Merge pull request #5116 from thaJeztah/26.1_update_engine

[26.1]  vendor: github.com/docker/docker de5c9cf0b96e (v26.1.4-dev)

.github/CODEOWNERS

@@ -1,6 +1,7 @@
 # GitHub code owners
 # See https://github.com/blog/2392-introducing-code-owners
 
-cli/command/stack/**        @silvin-lubecki @docker/runtime-owners
-contrib/completion/bash/**  @albers @docker/runtime-owners
-docs/**                     @thaJeztah @docker/runtime-owners
+cli/command/stack/**        @silvin-lubecki
+contrib/completion/bash/**  @albers
+contrib/completion/zsh/**   @sdurrheimer
+docs/**                     @thaJeztah

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -8,12 +8,12 @@ body:
     attributes:
       value: |
         Thank you for taking the time to report a bug!
-        If this is a security issue report it to the [Docker Security team](mailto:security@docker.com).
+        If this is a security issue please report it to the [Docker Security team](mailto:security@docker.com).
   - type: textarea
     id: description
     attributes:
       label: Description
-      description: Give a clear and concise description of the bug
+      description: Please give a clear and concise description of the bug
     validations:
       required: true
   - type: textarea

.github/ISSUE_TEMPLATE/config.yml

@@ -4,7 +4,7 @@ contact_links:
     about: "Read guidelines and tips about contributing to Docker."
     url: "https://github.com/docker/cli/blob/master/CONTRIBUTING.md"
   - name: "Security and Vulnerabilities"
-    about: "Report any security issues or vulnerabilities responsibly to the Docker security team. Do not use the public issue tracker."
+    about: "Please report any security issues or vulnerabilities responsibly to the Docker security team. Please do not use the public issue tracker."
     url: "https://github.com/moby/moby/security/policy"
   - name: "General Support"
     about: "Get the help you need to build, share, and run your Docker applications"

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,5 +1,5 @@
 <!--
-Make sure you've read and understood our contributing guidelines;
+Please make sure you've read and understood our contributing guidelines;
 https://github.com/docker/cli/blob/master/CONTRIBUTING.md
 
 ** Make sure all your commits include a signature generated with `git commit -s` **
@@ -10,7 +10,7 @@ guide https://docs.docker.com/opensource/code/
 If this is a bug fix, make sure your description includes "fixes #xxxx", or
 "closes #xxxx"
 
-Provide the following information:
+Please provide the following information:
 -->
 
 **- What I did**

.github/workflows/build.yml

@@ -1,14 +1,5 @@
 name: build
 
-# Default to 'contents: read', which grants actions to read commits.
-#
-# If any permission is set, any permission not included in the list is
-# implicitly set to "none".
-#
-# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
-permissions:
-  contents: read
-
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -28,7 +19,7 @@ on:
 
 jobs:
   prepare:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     outputs:
       matrix: ${{ steps.platforms.outputs.matrix }}
     steps:
@@ -46,7 +37,7 @@ jobs:
           echo ${{ steps.platforms.outputs.matrix }}
 
   build:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     needs:
       - prepare
     strategy:
@@ -70,7 +61,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
       -
         name: Build
-        uses: docker/bake-action@v5
+        uses: docker/bake-action@v4
         with:
           targets: ${{ matrix.target }}
           set: |
@@ -99,7 +90,7 @@ jobs:
           if-no-files-found: error
 
   bin-image:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     if: ${{ github.event_name != 'pull_request' && github.repository == 'docker/cli' }}
     steps:
       -
@@ -131,7 +122,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_CLIBIN_TOKEN }}
       -
         name: Build and push image
-        uses: docker/bake-action@v5
+        uses: docker/bake-action@v4
         with:
           files: |
             ./docker-bake.hcl
@@ -143,7 +134,7 @@ jobs:
             *.cache-to=type=gha,scope=bin-image,mode=max
 
   prepare-plugins:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     outputs:
       matrix: ${{ steps.platforms.outputs.matrix }}
     steps:
@@ -161,7 +152,7 @@ jobs:
           echo ${{ steps.platforms.outputs.matrix }}
 
   plugins:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     needs:
       - prepare-plugins
     strategy:
@@ -177,7 +168,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
       -
         name: Build
-        uses: docker/bake-action@v5
+        uses: docker/bake-action@v4
         with:
           targets: plugins-cross
           set: |

.github/workflows/codeql.yml

@@ -1,14 +1,5 @@
 name: codeql
 
-# Default to 'contents: read', which grants actions to read commits.
-#
-# If any permission is set, any permission not included in the list is
-# implicitly set to "none".
-#
-# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
-permissions:
-  contents: read
-
 on:
   push:
     branches: 
@@ -53,6 +44,16 @@ jobs:
         if: ${{ github.event_name == 'pull_request' }}
         run: |
           git checkout HEAD^2
+      - 
+        name: Update Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+      -
+        name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: go
       # CodeQL 2.16.4's auto-build added support for multi-module repositories,
       # and is trying to be smart by searching for modules in every directory,
       # including vendor directories. If no module is found, it's creating one
@@ -63,16 +64,6 @@ jobs:
         run: |
           ln -s vendor.mod go.mod
           ln -s vendor.sum go.sum
-      -
-        name: Update Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '1.21'
-      -
-        name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
-        with:
-          languages: go
       -
         name: Autobuild
         uses: github/codeql-action/autobuild@v3

.github/workflows/e2e.yml

@@ -1,14 +1,5 @@
 name: e2e
 
-# Default to 'contents: read', which grants actions to read commits.
-#
-# If any permission is set, any permission not included in the list is
-# implicitly set to "none".
-#
-# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
-permissions:
-  contents: read
-
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -25,7 +16,7 @@ on:
 
 jobs:
   e2e:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
@@ -37,8 +28,8 @@ jobs:
           - alpine
           - debian
         engine-version:
-          - 27.0  # latest
-          - 26.1  # latest - 1
+          - 25.0  # latest
+          - 24.0  # latest - 1
           - 23.0  # mirantis lts
           # TODO(krissetto) 19.03 needs a look, doesn't work ubuntu 22.04 (cgroup errors). 
           # we could have a separate job that tests it against ubuntu 20.04
@@ -49,15 +40,8 @@ jobs:
       -
         name: Update daemon.json
         run: |
-          if [ ! -f /etc/docker/daemon.json ]; then
-            # ubuntu 24.04 runners no longer have a default daemon.json present
-            sudo mkdir -p /etc/docker/
-            echo '{"experimental": true}' | sudo tee /etc/docker/daemon.json
-          else
-            # but if there is one; let's patch it to keep other options that may be set.
-            sudo jq '.experimental = true' < /etc/docker/daemon.json > /tmp/docker.json
-            sudo mv /tmp/docker.json /etc/docker/daemon.json
-          fi
+          sudo jq '.experimental = true' < /etc/docker/daemon.json > /tmp/docker.json
+          sudo mv /tmp/docker.json /etc/docker/daemon.json
           sudo cat /etc/docker/daemon.json
           sudo service docker restart
           docker version

.github/workflows/test.yml

@@ -1,14 +1,5 @@
 name: test
 
-# Default to 'contents: read', which grants actions to read commits.
-#
-# If any permission is set, any permission not included in the list is
-# implicitly set to "none".
-#
-# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
-permissions:
-  contents: read
-
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -25,7 +16,7 @@ on:
 
 jobs:
   ctn:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     steps:
       -
         name: Checkout
@@ -35,7 +26,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
       -
         name: Test
-        uses: docker/bake-action@v5
+        uses: docker/bake-action@v4
         with:
           targets: test-coverage
       -
@@ -55,8 +46,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-13  # macOS 13 on Intel
-          - macos-14  # macOS 14 on arm64 (Apple Silicon M1)
+          - macos-12
 #          - windows-2022 # FIXME: some tests are failing on the Windows runner, as well as on Appveyor since June 24, 2018: https://ci.appveyor.com/project/docker/cli/history
     steps:
       -
@@ -74,7 +64,7 @@ jobs:
         name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: 1.22.7
+          go-version: 1.21.11
       -
         name: Test
         run: |

.github/workflows/validate-pr.yml

@@ -1,14 +1,5 @@
 name: validate-pr
 
-# Default to 'contents: read', which grants actions to read commits.
-#
-# If any permission is set, any permission not included in the list is
-# implicitly set to "none".
-#
-# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
-permissions:
-  contents: read
-
 on:
   pull_request:
     types: [opened, edited, labeled, unlabeled]
@@ -41,7 +32,7 @@ jobs:
           desc=$(echo "$block" |  awk NF)
 
           if [ -z "$desc" ]; then
-            echo "::error::Changelog section is empty. Provide a description for the changelog."
+            echo "::error::Changelog section is empty. Please provide a description for the changelog."
             exit 1
           fi
 
@@ -62,16 +53,10 @@ jobs:
       # Backports or PR that target a release branch directly should mention the target branch in the title, for example:
       # [X.Y backport] Some change that needs backporting to X.Y
       # [X.Y] Change directly targeting the X.Y branch
-      - name: Check release branch
+      - name: Get branch from PR title
         id: title_branch
-        run: |
-          # get the intended major version prefix ("[27.1 backport]" -> "27.") from the PR title.
-          [[ "$PR_TITLE" =~ ^\[([0-9]*\.)[^]]*\] ]] && branch="${BASH_REMATCH[1]}"
+        run: echo "$PR_TITLE" | sed -n 's/^\[\([0-9]*\.[0-9]*\)[^]]*\].*/branch=\1/p' >> $GITHUB_OUTPUT
 
-          # get major version prefix from the release branch ("27.x -> "27.")
-          [[ "$GITHUB_BASE_REF" =~ ^([0-9]*\.) ]] && target_branch="${BASH_REMATCH[1]}" || target_branch="$GITHUB_BASE_REF"
-
-          if [[ "$target_branch" != "$branch" ]] && ! [[ "$GITHUB_BASE_REF" == "master" && "$branch" == "" ]]; then
-              echo "::error::PR is opened against the $GITHUB_BASE_REF branch, but its title suggests otherwise."
-              exit 1
-          fi
+      - name: Check release branch
+        if: github.event.pull_request.base.ref != steps.title_branch.outputs.branch && !(github.event.pull_request.base.ref == 'master' && steps.title_branch.outputs.branch == '')
+        run: echo "::error::PR title suggests targetting the ${{ steps.title_branch.outputs.branch }} branch, but is opened against ${{ github.event.pull_request.base.ref }}" && exit 1

.github/workflows/validate.yml

@@ -1,14 +1,5 @@
 name: validate
 
-# Default to 'contents: read', which grants actions to read commits.
-#
-# If any permission is set, any permission not included in the list is
-# implicitly set to "none".
-#
-# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
-permissions:
-  contents: read
-
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -25,7 +16,7 @@ on:
 
 jobs:
   validate:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
@@ -40,13 +31,13 @@ jobs:
         uses: actions/checkout@v4
       -
         name: Run
-        uses: docker/bake-action@v5
+        uses: docker/bake-action@v4
         with:
           targets: ${{ matrix.target }}
 
   # check that the generated Markdown and the checked-in files match
   validate-md:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     steps:
       -
         name: Checkout
@@ -66,7 +57,7 @@ jobs:
           fi
 
   validate-make:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:

.gitignore

@@ -1,5 +1,5 @@
 # if you want to ignore files created by your editor/tools,
-# consider a global .gitignore https://help.github.com/articles/ignoring-files
+# please consider a global .gitignore https://help.github.com/articles/ignoring-files
 *.exe
 *.exe~
 *.orig

.golangci.yml

@@ -44,6 +44,9 @@ linters:
 
 run:
   timeout: 5m
+  skip-files:
+    - cli/compose/schema/bindata.go
+    - .*generated.*
 
 linters-settings:
   depguard:
@@ -55,8 +58,7 @@ linters-settings:
   gocyclo:
     min-complexity: 16
   govet:
-    enable:
-      - shadow
+    check-shadowing: true
     settings:
       shadow:
         strict: true
@@ -92,10 +94,6 @@ issues:
   exclude:
     - parameter .* always receives
 
-  exclude-files:
-    - cli/compose/schema/bindata.go
-    - .*generated.*
-
   exclude-rules:
     # We prefer to use an "exclude-list" so that new "default" exclusions are not
     # automatically inherited. We can decide whether or not to follow upstream

.mailmap

@@ -22,10 +22,7 @@ Akihiro Matsushima <amatsusbit@gmail.com> <amatsus@users.noreply.github.com>
 Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
 Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp> <suda.akihiro@lab.ntt.co.jp>
 Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp> <suda.kyoto@gmail.com>
-Alano Terblanche <alano.terblanche@docker.com>
-Alano Terblanche <alano.terblanche@docker.com> <18033717+Benehiko@users.noreply.github.com>
 Albin Kerouanton <albinker@gmail.com>
-Albin Kerouanton <albinker@gmail.com> <557933+akerouanton@users.noreply.github.com>
 Albin Kerouanton <albinker@gmail.com> <albin@akerouanton.name>
 Aleksa Sarai <asarai@suse.de>
 Aleksa Sarai <asarai@suse.de> <asarai@suse.com>
@@ -91,7 +88,6 @@ Brian Goff <cpuguy83@gmail.com>
 Brian Goff <cpuguy83@gmail.com> <bgoff@cpuguy83-mbp.home>
 Brian Goff <cpuguy83@gmail.com> <bgoff@cpuguy83-mbp.local>
 Brian Tracy <brian.tracy33@gmail.com>
-Calvin Liu <flycalvin@qq.com>
 Carlos de Paula <me@carlosedp.com>
 Chad Faragher <wyckster@hotmail.com>
 Chander Govindarajan <chandergovind@gmail.com>
@@ -258,7 +254,6 @@ Jessica Frazelle <jess@oxide.computer> <jessfraz@google.com>
 Jessica Frazelle <jess@oxide.computer> <jfrazelle@users.noreply.github.com>
 Jessica Frazelle <jess@oxide.computer> <me@jessfraz.com>
 Jessica Frazelle <jess@oxide.computer> <princess@docker.com>
-Jim Chen <njucjc@gmail.com>
 Jim Galasyn <jim.galasyn@docker.com>
 Jiuyue Ma <majiuyue@huawei.com>
 Joey Geiger <jgeiger@gmail.com>
@@ -274,8 +269,6 @@ John Howard <github@lowenna.com> <jhowardmsft@users.noreply.github.com>
 John Howard <github@lowenna.com> <John.Howard@microsoft.com>
 John Howard <github@lowenna.com> <john.howard@microsoft.com>
 John Stephens <johnstep@docker.com> <johnstep@users.noreply.github.com>
-Jonathan A. Sternberg <jonathansternberg@gmail.com>
-Jonathan A. Sternberg <jonathansternberg@gmail.com> <jonathan.sternberg@docker.com>
 Jordan Arentsen <blissdev@gmail.com>
 Jordan Jennings <jjn2009@gmail.com> <jjn2009@users.noreply.github.com>
 Jorit Kleine-Möllhoff <joppich@bricknet.de> <joppich@users.noreply.github.com>
@@ -451,7 +444,6 @@ Roch Feuillade <roch.feuillade@pandobac.com>
 Roch Feuillade <roch.feuillade@pandobac.com> <46478807+rochfeu@users.noreply.github.com>
 Roman Dudin <katrmr@gmail.com> <decadent@users.noreply.github.com>
 Ross Boucher <rboucher@gmail.com>
-Rui JingAn <quiterace@gmail.com>
 Runshen Zhu <runshen.zhu@gmail.com>
 Ryan Stelly <ryan.stelly@live.com>
 Sakeven Jiang <jc5930@sina.cn>
@@ -532,8 +524,6 @@ Tim Bart <tim@fewagainstmany.com>
 Tim Bosse <taim@bosboot.org> <maztaim@users.noreply.github.com>
 Tim Ruffles <oi@truffles.me.uk> <timruffles@googlemail.com>
 Tim Terhorst <mynamewastaken+git@gmail.com>
-Tim Welsh <timothy.welsh@docker.com>
-Tim Welsh <timothy.welsh@docker.com> <84401379+twelsh-aw@users.noreply.github.com>
 Tim Zju <21651152@zju.edu.cn>
 Timothy Hobbs <timothyhobbs@seznam.cz>
 Toli Kuznets <toli@docker.com>

AUTHORS

@@ -26,7 +26,6 @@ Akhil Mohan <akhil.mohan@mayadata.io>
 Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
 Akim Demaille <akim.demaille@docker.com>
 Alan Thompson <cloojure@gmail.com>
-Alano Terblanche <alano.terblanche@docker.com>
 Albert Callarisa <shark234@gmail.com>
 Alberto Roura <mail@albertoroura.com>
 Albin Kerouanton <albinker@gmail.com>
@@ -66,7 +65,6 @@ Andrew Hsu <andrewhsu@docker.com>
 Andrew Macpherson <hopscotch23@gmail.com>
 Andrew McDonnell <bugs@andrewmcdonnell.net>
 Andrew Po <absourd.noise@gmail.com>
-Andrew-Zipperer <atzipperer@gmail.com>
 Andrey Petrov <andrey.petrov@shazow.net>
 Andrii Berehuliak <berkusandrew@gmail.com>
 André Martins <aanm90@gmail.com>
@@ -126,13 +124,11 @@ Bryan Bess <squarejaw@bsbess.com>
 Bryan Boreham <bjboreham@gmail.com>
 Bryan Murphy <bmurphy1976@gmail.com>
 bryfry <bryon.fryer@gmail.com>
-Calvin Liu <flycalvin@qq.com>
 Cameron Spear <cameronspear@gmail.com>
 Cao Weiwei <cao.weiwei30@zte.com.cn>
 Carlo Mion <mion00@gmail.com>
 Carlos Alexandro Becker <caarlos0@gmail.com>
 Carlos de Paula <me@carlosedp.com>
-Casey Korver <casey@korver.dev>
 Ce Gao <ce.gao@outlook.com>
 Cedric Davies <cedricda@microsoft.com>
 Cezar Sa Espinola <cezarsa@gmail.com>
@@ -164,8 +160,6 @@ Christophe Vidal <kriss@krizalys.com>
 Christopher Biscardi <biscarch@sketcht.com>
 Christopher Crone <christopher.crone@docker.com>
 Christopher Jones <tophj@linux.vnet.ibm.com>
-Christopher Petito <47751006+krissetto@users.noreply.github.com>
-Christopher Petito <chrisjpetito@gmail.com>
 Christopher Svensson <stoffus@stoffus.com>
 Christy Norman <christy@linux.vnet.ibm.com>
 Chun Chen <ramichen@tencent.com>
@@ -218,7 +212,6 @@ David Cramer <davcrame@cisco.com>
 David Dooling <dooling@gmail.com>
 David Gageot <david@gageot.net>
 David Karlsson <david.karlsson@docker.com>
-David le Blanc <systemmonkey42@users.noreply.github.com>
 David Lechner <david@lechnology.com>
 David Scott <dave@recoil.org>
 David Sheets <dsheets@docker.com>
@@ -305,7 +298,6 @@ Gang Qiao <qiaohai8866@gmail.com>
 Gary Schaetz <gary@schaetzkc.com>
 Genki Takiuchi <genki@s21g.com>
 George MacRorie <gmacr31@gmail.com>
-George Margaritis <gmargaritis@protonmail.com>
 George Xie <georgexsh@gmail.com>
 Gianluca Borello <g.borello@gmail.com>
 Gildas Cuisinier <gildas.cuisinier@gcuisinier.net>
@@ -314,7 +306,6 @@ Gleb Stsenov <gleb.stsenov@gmail.com>
 Goksu Toprak <goksu.toprak@docker.com>
 Gou Rao <gou@portworx.com>
 Govind Rai <raigovind93@gmail.com>
-Grace Choi <grace.54109@gmail.com>
 Graeme Wiebe <graeme.wiebe@gmail.com>
 Grant Reaber <grant.reaber@gmail.com>
 Greg Pflaum <gpflaum@users.noreply.github.com>
@@ -395,7 +386,6 @@ Jezeniel Zapanta <jpzapanta22@gmail.com>
 Jian Zhang <zhangjian.fnst@cn.fujitsu.com>
 Jie Luo <luo612@zju.edu.cn>
 Jilles Oldenbeuving <ojilles@gmail.com>
-Jim Chen <njucjc@gmail.com>
 Jim Galasyn <jim.galasyn@docker.com>
 Jim Lin <b04705003@ntu.edu.tw>
 Jimmy Leger <jimmy.leger@gmail.com>
@@ -426,7 +416,6 @@ John Willis <john.willis@docker.com>
 Jon Johnson <jonjohnson@google.com>
 Jon Zeolla <zeolla@gmail.com>
 Jonatas Baldin <jonatas.baldin@gmail.com>
-Jonathan A. Sternberg <jonathansternberg@gmail.com>
 Jonathan Boulle <jonathanboulle@gmail.com>
 Jonathan Lee <jonjohn1232009@gmail.com>
 Jonathan Lomas <jonathan@floatinglomas.ca>
@@ -481,7 +470,6 @@ Kevin Woblick <mail@kovah.de>
 khaled souf <khaled.souf@gmail.com>
 Kim Eik <kim@heldig.org>
 Kir Kolyshkin <kolyshkin@gmail.com>
-Kirill A. Korinsky <kirill@korins.ky>
 Kotaro Yoshimatsu <kotaro.yoshimatsu@gmail.com>
 Krasi Georgiev <krasi@vip-consult.solutions>
 Kris-Mikael Krister <krismikael@protonmail.com>
@@ -542,7 +530,6 @@ Marco Vedovati <mvedovati@suse.com>
 Marcus Martins <marcus@docker.com>
 Marianna Tessel <mtesselh@gmail.com>
 Marius Ileana <marius.ileana@gmail.com>
-Marius Meschter <marius@meschter.me>
 Marius Sturm <marius@graylog.com>
 Mark Oates <fl0yd@me.com>
 Marsh Macy <marsma@microsoft.com>
@@ -551,7 +538,6 @@ Mary Anthony <mary.anthony@docker.com>
 Mason Fish <mason.fish@docker.com>
 Mason Malone <mason.malone@gmail.com>
 Mateusz Major <apkd@users.noreply.github.com>
-Mathias Duedahl <64321057+Lussebullen@users.noreply.github.com>
 Mathieu Champlon <mathieu.champlon@docker.com>
 Mathieu Rollet <matletix@gmail.com>
 Matt Gucci <matt9ucci@gmail.com>
@@ -561,7 +547,6 @@ Matthew Heon <mheon@redhat.com>
 Matthieu Hauglustaine <matt.hauglustaine@gmail.com>
 Mauro Porras P <mauroporrasp@gmail.com>
 Max Shytikov <mshytikov@gmail.com>
-Max-Julian Pogner <max-julian@pogner.at>
 Maxime Petazzoni <max@signalfuse.com>
 Maximillian Fan Xavier <maximillianfx@gmail.com>
 Mei ChunTao <mei.chuntao@zte.com.cn>
@@ -625,7 +610,6 @@ Nathan McCauley <nathan.mccauley@docker.com>
 Neil Peterson <neilpeterson@outlook.com>
 Nick Adcock <nick.adcock@docker.com>
 Nick Santos <nick.santos@docker.com>
-Nick Sieger <nick@nicksieger.com>
 Nico Stapelbroek <nstapelbroek@gmail.com>
 Nicola Kabar <nicolaka@gmail.com>
 Nicolas Borboën <ponsfrilus@gmail.com>
@@ -720,7 +704,6 @@ Rory Hunter <roryhunter2@gmail.com>
 Ross Boucher <rboucher@gmail.com>
 Rubens Figueiredo <r.figueiredo.52@gmail.com>
 Rui Cao <ruicao@alauda.io>
-Rui JingAn <quiterace@gmail.com>
 Ryan Belgrave <rmb1993@gmail.com>
 Ryan Detzel <ryan.detzel@gmail.com>
 Ryan Stelly <ryan.stelly@live.com>
@@ -814,7 +797,6 @@ Tim Hockin <thockin@google.com>
 Tim Sampson <tim@sampson.fi>
 Tim Smith <timbot@google.com>
 Tim Waugh <twaugh@redhat.com>
-Tim Welsh <timothy.welsh@docker.com>
 Tim Wraight <tim.wraight@tangentlabs.co.uk>
 timfeirg <kkcocogogo@gmail.com>
 Timothy Hobbs <timothyhobbs@seznam.cz>
@@ -898,11 +880,9 @@ Zhang Wei <zhangwei555@huawei.com>
 Zhang Wentao <zhangwentao234@huawei.com>
 ZhangHang <stevezhang2014@gmail.com>
 zhenghenghuo <zhenghenghuo@zju.edu.cn>
-Zhiwei Liang <zliang@akamai.com>
 Zhou Hao <zhouhao@cn.fujitsu.com>
 Zhoulin Xie <zhoulin.xie@daocloud.io>
 Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
-Zhuo Zhi <h.dwwwwww@gmail.com>
 Álex González <agonzalezro@gmail.com>
 Álvaro Lázaro <alvaro.lazaro.g@gmail.com>
 Átila Camurça Alves <camurca.home@gmail.com>

CONTRIBUTING.md

@@ -16,9 +16,9 @@ start participating.
 ## Reporting security issues
 
 The Docker maintainers take security seriously. If you discover a security
-issue, bring it to their attention right away!
+issue, please bring it to their attention right away!
 
-**DO NOT** file a public issue, instead send your report privately to
+Please **DO NOT** file a public issue, instead send your report privately to
 [security@docker.com](mailto:security@docker.com).
 
 Security reports are greatly appreciated and we will publicly thank you for it.
@@ -39,7 +39,7 @@ If you find a match, you can use the "subscribe" button to get notified on
 updates. Do *not* leave random "+1" or "I have this too" comments, as they
 only clutter the discussion, and don't help resolving it. However, if you
 have ways to reproduce the issue or have additional information that may help
-resolving the issue, leave a comment.
+resolving the issue, please leave a comment.
 
 When reporting issues, always include:
 
@@ -166,10 +166,10 @@ Include an issue reference like `Closes #XXXX` or `Fixes #XXXX` in the pull requ
 description that close an issue. Including references automatically closes the issue
 on a merge.
 
-Do not add yourself to the `AUTHORS` file, as it is regenerated regularly
+Please do not add yourself to the `AUTHORS` file, as it is regenerated regularly
 from the Git history.
 
-See the [Coding Style](#coding-style) for further guidelines.
+Please see the [Coding Style](#coding-style) for further guidelines.
 
 ### Merge approval
 
@@ -269,8 +269,8 @@ guidelines for the community as a whole:
 
 * Stay on topic: Make sure that you are posting to the correct channel and
   avoid off-topic discussions. Remember when you update an issue or respond
-  to an email you are potentially sending to a large number of people. Consider
-  this before you update. Also remember that nobody likes spam.
+  to an email you are potentially sending to a large number of people. Please
+  consider this before you update. Also remember that nobody likes spam.
 
 * Don't send email to the maintainers: There's no need to send email to the
   maintainers to ask them to investigate an issue or to take a look at a

Dockerfile

@@ -4,12 +4,12 @@ ARG BASE_VARIANT=alpine
 ARG ALPINE_VERSION=3.20
 ARG BASE_DEBIAN_DISTRO=bookworm
 
-ARG GO_VERSION=1.22.7
-ARG XX_VERSION=1.5.0
+ARG GO_VERSION=1.21.11
+ARG XX_VERSION=1.4.0
 ARG GOVERSIONINFO_VERSION=v1.3.0
 ARG GOTESTSUM_VERSION=v1.10.0
-ARG BUILDX_VERSION=0.16.1
-ARG COMPOSE_VERSION=v2.29.0
+ARG BUILDX_VERSION=0.12.1
+ARG COMPOSE_VERSION=v2.24.3
 
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx
 
@@ -63,6 +63,7 @@ ARG PACKAGER_NAME
 COPY --link --from=goversioninfo /out/goversioninfo /usr/bin/goversioninfo
 RUN --mount=type=bind,target=.,ro \
     --mount=type=cache,target=/root/.cache \
+    --mount=from=dockercore/golang-cross:xx-sdk-extras,target=/xx-sdk,src=/xx-sdk \
     --mount=type=tmpfs,target=cli/winresources \
     # override the default behavior of go with xx-go
     xx-go --wrap && \
@@ -88,6 +89,7 @@ ARG GO_STRIP
 ARG CGO_ENABLED
 ARG VERSION
 RUN --mount=ro --mount=type=cache,target=/root/.cache \
+    --mount=from=dockercore/golang-cross:xx-sdk-extras,target=/xx-sdk,src=/xx-sdk \
     xx-go --wrap && \
     TARGET=/out ./scripts/build/plugins e2e/cli-plugins/plugins/*
 

Makefile

@@ -86,16 +86,6 @@ mod-outdated: ## check outdated dependencies
 authors: ## generate AUTHORS file from git history
 	scripts/docs/generate-authors.sh
 
-.PHONY: completion
-completion: binary
-completion: /etc/bash_completion.d/docker
-completion: ## generate and install the completion scripts
-
-.PHONY: /etc/bash_completion.d/docker
-/etc/bash_completion.d/docker: ## generate and install the bash-completion script
-	mkdir -p /etc/bash_completion.d
-	docker completion bash > /etc/bash_completion.d/docker
-
 .PHONY: manpages
 manpages: ## generate man pages from go source and markdown
 	scripts/docs/generate-man.sh

NOTICE

@@ -14,6 +14,6 @@ United States and other governments.
 It is your responsibility to ensure that your use and/or transfer does not
 violate applicable laws.
 
-For more information, see https://www.bis.doc.gov
+For more information, please see https://www.bis.doc.gov
 
 See also https://www.apache.org/dev/crypto.html and/or seek legal counsel.

README.md

@@ -67,7 +67,7 @@ make -f docker.Makefile shell
 ## Legal
 
 *Brought to you courtesy of our legal counsel. For more context,
-see the [NOTICE](https://github.com/docker/cli/blob/master/NOTICE) document in this repo.*
+please see the [NOTICE](https://github.com/docker/cli/blob/master/NOTICE) document in this repo.*
 
 Use and transfer of Docker may be subject to certain restrictions by the
 United States and other governments.
@@ -75,7 +75,7 @@ United States and other governments.
 It is your responsibility to ensure that your use and/or transfer does not
 violate applicable laws.
 
-For more information, see https://www.bis.doc.gov
+For more information, please see https://www.bis.doc.gov
 
 ## Licensing
 

VERSION

@@ -1 +1 @@
-27.0.1-dev
+25.0.0-dev

cli-plugins/manager/error.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package manager
 

cli-plugins/manager/error_test.go

@@ -2,7 +2,7 @@ package manager
 
 import (
 	"encoding/json"
-	"errors"
+	"fmt"
 	"testing"
 
 	"gotest.tools/v3/assert"
@@ -13,7 +13,7 @@ func TestPluginError(t *testing.T) {
 	err := NewPluginError("new error")
 	assert.Check(t, is.Error(err, "new error"))
 
-	inner := errors.New("testing")
+	inner := fmt.Errorf("testing")
 	err = wrapAsPluginError(inner, "wrapping")
 	assert.Check(t, is.Error(err, "wrapping: testing"))
 	assert.Check(t, is.ErrorIs(err, inner))

cli-plugins/manager/hooks.go

@@ -1,7 +1,6 @@
 package manager
 
 import (
-	"context"
 	"encoding/json"
 	"strings"
 
@@ -29,36 +28,29 @@ type HookPluginData struct {
 // a main CLI command was executed. It calls the hook subcommand for all
 // present CLI plugins that declare support for hooks in their metadata and
 // parses/prints their responses.
-func RunCLICommandHooks(ctx context.Context, dockerCli command.Cli, rootCmd, subCommand *cobra.Command, cmdErrorMessage string) {
+func RunCLICommandHooks(dockerCli command.Cli, rootCmd, subCommand *cobra.Command, cmdErrorMessage string) {
 	commandName := strings.TrimPrefix(subCommand.CommandPath(), rootCmd.Name()+" ")
 	flags := getCommandFlags(subCommand)
 
-	runHooks(ctx, dockerCli, rootCmd, subCommand, commandName, flags, cmdErrorMessage)
+	runHooks(dockerCli, rootCmd, subCommand, commandName, flags, cmdErrorMessage)
 }
 
 // RunPluginHooks is the entrypoint for the hooks execution flow
 // after a plugin command was just executed by the CLI.
-func RunPluginHooks(ctx context.Context, dockerCli command.Cli, rootCmd, subCommand *cobra.Command, args []string) {
+func RunPluginHooks(dockerCli command.Cli, rootCmd, subCommand *cobra.Command, args []string) {
 	commandName := strings.Join(args, " ")
 	flags := getNaiveFlags(args)
 
-	runHooks(ctx, dockerCli, rootCmd, subCommand, commandName, flags, "")
+	runHooks(dockerCli, rootCmd, subCommand, commandName, flags, "")
 }
 
-func runHooks(ctx context.Context, dockerCli command.Cli, rootCmd, subCommand *cobra.Command, invokedCommand string, flags map[string]string, cmdErrorMessage string) {
-	nextSteps := invokeAndCollectHooks(ctx, dockerCli, rootCmd, subCommand, invokedCommand, flags, cmdErrorMessage)
+func runHooks(dockerCli command.Cli, rootCmd, subCommand *cobra.Command, invokedCommand string, flags map[string]string, cmdErrorMessage string) {
+	nextSteps := invokeAndCollectHooks(dockerCli, rootCmd, subCommand, invokedCommand, flags, cmdErrorMessage)
 
 	hooks.PrintNextSteps(dockerCli.Err(), nextSteps)
 }
 
-func invokeAndCollectHooks(ctx context.Context, dockerCli command.Cli, rootCmd, subCmd *cobra.Command, subCmdStr string, flags map[string]string, cmdErrorMessage string) []string {
-	// check if the context was cancelled before invoking hooks
-	select {
-	case <-ctx.Done():
-		return nil
-	default:
-	}
-
+func invokeAndCollectHooks(dockerCli command.Cli, rootCmd, subCmd *cobra.Command, subCmdStr string, flags map[string]string, cmdErrorMessage string) []string {
 	pluginsCfg := dockerCli.ConfigFile().Plugins
 	if pluginsCfg == nil {
 		return nil
@@ -76,7 +68,7 @@ func invokeAndCollectHooks(ctx context.Context, dockerCli command.Cli, rootCmd,
 			continue
 		}
 
-		hookReturn, err := p.RunHook(ctx, HookPluginData{
+		hookReturn, err := p.RunHook(HookPluginData{
 			RootCmd:      match,
 			Flags:        flags,
 			CommandError: cmdErrorMessage,

cli-plugins/manager/manager.go

@@ -49,16 +49,6 @@ func IsNotFound(err error) bool {
 	return ok
 }
 
-// getPluginDirs returns the platform-specific locations to search for plugins
-// in order of preference.
-//
-// Plugin-discovery is performed in the following order of preference:
-//
-// 1. The "cli-plugins" directory inside the CLIs [config.Path] (usually "~/.docker/cli-plugins").
-// 2. Additional plugin directories as configured through [ConfigFile.CLIPluginsExtraDirs].
-// 3. Platform-specific defaultSystemPluginDirs.
-//
-// [ConfigFile.CLIPluginsExtraDirs]: https://pkg.go.dev/github.com/docker/cli@v26.1.4+incompatible/cli/config/configfile#ConfigFile.CLIPluginsExtraDirs
 func getPluginDirs(cfg *configfile.ConfigFile) ([]string, error) {
 	var pluginDirs []string
 

cli-plugins/manager/manager_unix.go

@@ -2,19 +2,7 @@
 
 package manager
 
-// defaultSystemPluginDirs are the platform-specific locations to search
-// for plugins in order of preference.
-//
-// Plugin-discovery is performed in the following order of preference:
-//
-// 1. The "cli-plugins" directory inside the CLIs config-directory (usually "~/.docker/cli-plugins").
-// 2. Additional plugin directories as configured through [ConfigFile.CLIPluginsExtraDirs].
-// 3. Platform-specific defaultSystemPluginDirs (as defined below).
-//
-// [ConfigFile.CLIPluginsExtraDirs]: https://pkg.go.dev/github.com/docker/cli@v26.1.4+incompatible/cli/config/configfile#ConfigFile.CLIPluginsExtraDirs
 var defaultSystemPluginDirs = []string{
-	"/usr/local/lib/docker/cli-plugins",
-	"/usr/local/libexec/docker/cli-plugins",
-	"/usr/lib/docker/cli-plugins",
-	"/usr/libexec/docker/cli-plugins",
+	"/usr/local/lib/docker/cli-plugins", "/usr/local/libexec/docker/cli-plugins",
+	"/usr/lib/docker/cli-plugins", "/usr/libexec/docker/cli-plugins",
 }

cli-plugins/manager/manager_windows.go

@@ -5,16 +5,6 @@ import (
 	"path/filepath"
 )
 
-// defaultSystemPluginDirs are the platform-specific locations to search
-// for plugins in order of preference.
-//
-// Plugin-discovery is performed in the following order of preference:
-//
-// 1. The "cli-plugins" directory inside the CLIs config-directory (usually "~/.docker/cli-plugins").
-// 2. Additional plugin directories as configured through [ConfigFile.CLIPluginsExtraDirs].
-// 3. Platform-specific defaultSystemPluginDirs (as defined below).
-//
-// [ConfigFile.CLIPluginsExtraDirs]: https://pkg.go.dev/github.com/docker/cli@v26.1.4+incompatible/cli/config/configfile#ConfigFile.CLIPluginsExtraDirs
 var defaultSystemPluginDirs = []string{
 	filepath.Join(os.Getenv("ProgramData"), "Docker", "cli-plugins"),
 	filepath.Join(os.Getenv("ProgramFiles"), "Docker", "cli-plugins"),

cli-plugins/manager/plugin.go

@@ -1,7 +1,6 @@
 package manager
 
 import (
-	"context"
 	"encoding/json"
 	"os"
 	"os/exec"
@@ -106,13 +105,13 @@ func newPlugin(c Candidate, cmds []*cobra.Command) (Plugin, error) {
 
 // RunHook executes the plugin's hooks command
 // and returns its unprocessed output.
-func (p *Plugin) RunHook(ctx context.Context, hookData HookPluginData) ([]byte, error) {
+func (p *Plugin) RunHook(hookData HookPluginData) ([]byte, error) {
 	hDataBytes, err := json.Marshal(hookData)
 	if err != nil {
 		return nil, wrapAsPluginError(err, "failed to marshall hook data")
 	}
 
-	pCmd := exec.CommandContext(ctx, p.Path, p.Name, HookSubcommandName, string(hDataBytes))
+	pCmd := exec.Command(p.Path, p.Name, HookSubcommandName, string(hDataBytes))
 	pCmd.Env = os.Environ()
 	pCmd.Env = append(pCmd.Env, ReexecEnvvar+"="+os.Args[0])
 	hookCmdOutput, err := pCmd.Output()

cli-plugins/plugin/plugin.go

@@ -36,7 +36,13 @@ func RunPlugin(dockerCli *command.DockerCli, plugin *cobra.Command, meta manager
 	PersistentPreRunE = func(cmd *cobra.Command, _ []string) error {
 		var err error
 		persistentPreRunOnce.Do(func() {
-			ctx, cancel := context.WithCancel(cmd.Context())
+			cmdContext := cmd.Context()
+			// TODO: revisit and make sure this check makes sense
+			// see: https://github.com/docker/cli/pull/4599#discussion_r1422487271
+			if cmdContext == nil {
+				cmdContext = context.TODO()
+			}
+			ctx, cancel := context.WithCancel(cmdContext)
 			cmd.SetContext(ctx)
 			// Set up the context to cancel based on signalling via CLI socket.
 			socket.ConnectAndWait(cancel)
@@ -45,7 +51,6 @@ func RunPlugin(dockerCli *command.DockerCli, plugin *cobra.Command, meta manager
 			if os.Getenv("DOCKER_CLI_PLUGIN_USE_DIAL_STDIO") != "" {
 				opts = append(opts, withPluginClientConn(plugin.Name()))
 			}
-			opts = append(opts, command.WithEnableGlobalMeterProvider(), command.WithEnableGlobalTracerProvider())
 			err = tcmd.Initialize(opts...)
 			ogRunE := cmd.RunE
 			if ogRunE == nil {

cli-plugins/socket/socket.go

@@ -9,8 +9,6 @@ import (
 	"os"
 	"runtime"
 	"sync"
-
-	"github.com/sirupsen/logrus"
 )
 
 // EnvKey represents the well-known environment variable used to pass the
@@ -32,7 +30,6 @@ func NewPluginServer(h func(net.Conn)) (*PluginServer, error) {
 	if err != nil {
 		return nil, err
 	}
-	logrus.Trace("Plugin server listening on ", l.Addr())
 
 	if h == nil {
 		h = func(net.Conn) {}
@@ -95,10 +92,6 @@ func (pl *PluginServer) Addr() net.Addr {
 //
 // The error value is that of the underlying [net.Listner.Close] call.
 func (pl *PluginServer) Close() error {
-	if pl == nil {
-		return nil
-	}
-	logrus.Trace("Closing plugin server")
 	// Close connections first to ensure the connections get io.EOF instead
 	// of a connection reset.
 	pl.closeAllConns()
@@ -114,10 +107,6 @@ func (pl *PluginServer) closeAllConns() {
 	pl.mu.Lock()
 	defer pl.mu.Unlock()
 
-	if pl.closed {
-		return
-	}
-
 	// Prevent new connections from being accepted.
 	pl.closed = true
 

cli-plugins/socket/socket_test.go

@@ -117,18 +117,6 @@ func TestPluginServer(t *testing.T) {
 		assert.NilError(t, err, "failed to dial returned server")
 		checkDirNoNewPluginServer(t)
 	})
-
-	t.Run("does not panic on Close if server is nil", func(t *testing.T) {
-		var srv *PluginServer
-		defer func() {
-			if r := recover(); r != nil {
-				t.Errorf("panicked on Close")
-			}
-		}()
-
-		err := srv.Close()
-		assert.NilError(t, err)
-	})
 }
 
 func checkDirNoNewPluginServer(t *testing.T) {

cli/cobra.go

@@ -54,7 +54,7 @@ func setupCommonRootCommand(rootCmd *cobra.Command) (*cliflags.ClientOptions, *c
 	rootCmd.SetHelpCommand(helpCommand)
 
 	rootCmd.PersistentFlags().BoolP("help", "h", false, "Print usage")
-	rootCmd.PersistentFlags().MarkShorthandDeprecated("help", "use --help")
+	rootCmd.PersistentFlags().MarkShorthandDeprecated("help", "please use --help")
 	rootCmd.PersistentFlags().Lookup("help").Hidden = true
 
 	rootCmd.Annotations = map[string]string{

cli/command/builder/prune_test.go

@@ -3,7 +3,6 @@ package builder
 import (
 	"context"
 	"errors"
-	"io"
 	"testing"
 
 	"github.com/docker/cli/internal/test"
@@ -20,7 +19,5 @@ func TestBuilderPromptTermination(t *testing.T) {
 		},
 	})
 	cmd := NewPruneCommand(cli)
-	cmd.SetOut(io.Discard)
-	cmd.SetErr(io.Discard)
 	test.TerminatePrompt(ctx, t, cmd, cli)
 }

cli/command/checkpoint/create_test.go

@@ -42,7 +42,6 @@ func TestCheckpointCreateErrors(t *testing.T) {
 		cmd := newCreateCommand(cli)
 		cmd.SetArgs(tc.args)
 		cmd.SetOut(io.Discard)
-		cmd.SetErr(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }

cli/command/checkpoint/list_test.go

@@ -42,7 +42,6 @@ func TestCheckpointListErrors(t *testing.T) {
 		cmd := newListCommand(cli)
 		cmd.SetArgs(tc.args)
 		cmd.SetOut(io.Discard)
-		cmd.SetErr(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }

cli/command/checkpoint/remove_test.go

@@ -41,7 +41,6 @@ func TestCheckpointRemoveErrors(t *testing.T) {
 		cmd := newRemoveCommand(cli)
 		cmd.SetArgs(tc.args)
 		cmd.SetOut(io.Discard)
-		cmd.SetErr(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }

cli/command/cli.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package command
 
@@ -44,7 +44,7 @@ const defaultInitTimeout = 2 * time.Second
 type Streams interface {
 	In() *streams.In
 	Out() *streams.Out
-	Err() *streams.Out
+	Err() io.Writer
 }
 
 // Cli represents the docker command line client.
@@ -75,7 +75,7 @@ type DockerCli struct {
 	options            *cliflags.ClientOptions
 	in                 *streams.In
 	out                *streams.Out
-	err                *streams.Out
+	err                io.Writer
 	client             client.APIClient
 	serverInfo         ServerInfo
 	contentTrust       bool
@@ -92,8 +92,6 @@ type DockerCli struct {
 	// this may be replaced by explicitly passing a context to functions that
 	// need it.
 	baseCtx context.Context
-
-	enableGlobalMeter, enableGlobalTracer bool
 }
 
 // DefaultVersion returns api.defaultVersion.
@@ -126,7 +124,7 @@ func (cli *DockerCli) Out() *streams.Out {
 }
 
 // Err returns the writer used for stderr
-func (cli *DockerCli) Err() *streams.Out {
+func (cli *DockerCli) Err() io.Writer {
 	return cli.err
 }
 
@@ -186,18 +184,9 @@ func (cli *DockerCli) BuildKitEnabled() (bool, error) {
 	if _, ok := aliasMap["builder"]; ok {
 		return true, nil
 	}
-
-	si := cli.ServerInfo()
-	if si.BuildkitVersion == types.BuilderBuildKit {
-		// The daemon advertised BuildKit as the preferred builder; this may
-		// be either a Linux daemon or a Windows daemon with experimental
-		// BuildKit support enabled.
-		return true, nil
-	}
-
-	// otherwise, assume BuildKit is enabled for Linux, but disabled for
-	// Windows / WCOW, which does not yet support BuildKit by default.
-	return si.OSType != "windows", nil
+	// otherwise, assume BuildKit is enabled but
+	// not if wcow reported from server side
+	return cli.ServerInfo().OSType != "windows", nil
 }
 
 // HooksEnabled returns whether plugin hooks are enabled.
@@ -286,12 +275,8 @@ func (cli *DockerCli) Initialize(opts *cliflags.ClientOptions, ops ...CLIOption)
 	}
 
 	// TODO(krissetto): pass ctx to the funcs instead of using this
-	if cli.enableGlobalMeter {
-		cli.createGlobalMeterProvider(cli.baseCtx)
-	}
-	if cli.enableGlobalTracer {
-		cli.createGlobalTracerProvider(cli.baseCtx)
-	}
+	cli.createGlobalMeterProvider(cli.baseCtx)
+	cli.createGlobalTracerProvider(cli.baseCtx)
 
 	return nil
 }
@@ -324,13 +309,13 @@ func newAPIClientFromEndpoint(ep docker.Endpoint, configFile *configfile.ConfigF
 	if len(configFile.HTTPHeaders) > 0 {
 		opts = append(opts, client.WithHTTPHeaders(configFile.HTTPHeaders))
 	}
-	opts = append(opts, withCustomHeadersFromEnv(), client.WithUserAgent(UserAgent()))
+	opts = append(opts, client.WithUserAgent(UserAgent()))
 	return client.NewClientWithOpts(opts...)
 }
 
 func resolveDockerEndpoint(s store.Reader, contextName string) (docker.Endpoint, error) {
 	if s == nil {
-		return docker.Endpoint{}, errors.New("no context store initialized")
+		return docker.Endpoint{}, fmt.Errorf("no context store initialized")
 	}
 	ctxMeta, err := s.GetMetadata(contextName)
 	if err != nil {
@@ -561,7 +546,7 @@ func getServerHost(hosts []string, tlsOptions *tlsconfig.Options) (string, error
 	case 1:
 		host = hosts[0]
 	default:
-		return "", errors.New("Specify only one -H")
+		return "", errors.New("Please specify only one -H")
 	}
 
 	return dopts.ParseHost(tlsOptions != nil, host)

cli/command/cli_options.go

@@ -2,18 +2,13 @@ package command
 
 import (
 	"context"
-	"encoding/csv"
 	"io"
-	"net/http"
 	"os"
 	"strconv"
-	"strings"
 
 	"github.com/docker/cli/cli/streams"
 	"github.com/docker/docker/client"
-	"github.com/docker/docker/errdefs"
 	"github.com/moby/term"
-	"github.com/pkg/errors"
 )
 
 // CLIOption is a functional argument to apply options to a [DockerCli]. These
@@ -28,7 +23,7 @@ func WithStandardStreams() CLIOption {
 		stdin, stdout, stderr := term.StdStreams()
 		cli.in = streams.NewIn(stdin)
 		cli.out = streams.NewOut(stdout)
-		cli.err = streams.NewOut(stderr)
+		cli.err = stderr
 		return nil
 	}
 }
@@ -45,9 +40,8 @@ func WithBaseContext(ctx context.Context) CLIOption {
 // WithCombinedStreams uses the same stream for the output and error streams.
 func WithCombinedStreams(combined io.Writer) CLIOption {
 	return func(cli *DockerCli) error {
-		s := streams.NewOut(combined)
-		cli.out = s
-		cli.err = s
+		cli.out = streams.NewOut(combined)
+		cli.err = combined
 		return nil
 	}
 }
@@ -71,7 +65,7 @@ func WithOutputStream(out io.Writer) CLIOption {
 // WithErrorStream sets a cli error stream.
 func WithErrorStream(err io.Writer) CLIOption {
 	return func(cli *DockerCli) error {
-		cli.err = streams.NewOut(err)
+		cli.err = err
 		return nil
 	}
 }
@@ -113,107 +107,3 @@ func WithAPIClient(c client.APIClient) CLIOption {
 		return nil
 	}
 }
-
-// envOverrideHTTPHeaders is the name of the environment-variable that can be
-// used to set custom HTTP headers to be sent by the client. This environment
-// variable is the equivalent to the HttpHeaders field in the configuration
-// file.
-//
-// WARNING: If both config and environment-variable are set, the environment
-// variable currently overrides all headers set in the configuration file.
-// This behavior may change in a future update, as we are considering the
-// environment variable to be appending to existing headers (and to only
-// override headers with the same name).
-//
-// While this env-var allows for custom headers to be set, it does not allow
-// for built-in headers (such as "User-Agent", if set) to be overridden.
-// Also see [client.WithHTTPHeaders] and [client.WithUserAgent].
-//
-// This environment variable can be used in situations where headers must be
-// set for a specific invocation of the CLI, but should not be set by default,
-// and therefore cannot be set in the config-file.
-//
-// envOverrideHTTPHeaders accepts a comma-separated (CSV) list of key=value pairs,
-// where key must be a non-empty, valid MIME header format. Whitespaces surrounding
-// the key are trimmed, and the key is normalised. Whitespaces in values are
-// preserved, but "key=value" pairs with an empty value (e.g. "key=") are ignored.
-// Tuples without a "=" produce an error.
-//
-// It follows CSV rules for escaping, allowing "key=value" pairs to be quoted
-// if they must contain commas, which allows for multiple values for a single
-// header to be set. If a key is repeated in the list, later values override
-// prior values.
-//
-// For example, the following value:
-//
-//	one=one-value,"two=two,value","three= a value with whitespace  ",four=,five=five=one,five=five-two
-//
-// Produces four headers (four is omitted as it has an empty value set):
-//
-// - one (value is "one-value")
-// - two (value is "two,value")
-// - three (value is " a value with whitespace  ")
-// - five (value is "five-two", the later value has overridden the prior value)
-const envOverrideHTTPHeaders = "DOCKER_CUSTOM_HEADERS"
-
-// withCustomHeadersFromEnv overriding custom HTTP headers to be sent by the
-// client through the [envOverrideHTTPHeaders] environment-variable. This
-// environment variable is the equivalent to the HttpHeaders field in the
-// configuration file.
-//
-// WARNING: If both config and environment-variable are set, the environment-
-// variable currently overrides all headers set in the configuration file.
-// This behavior may change in a future update, as we are considering the
-// environment-variable to be appending to existing headers (and to only
-// override headers with the same name).
-//
-// TODO(thaJeztah): this is a client Option, and should be moved to the client. It is non-exported for that reason.
-func withCustomHeadersFromEnv() client.Opt {
-	return func(apiClient *client.Client) error {
-		value := os.Getenv(envOverrideHTTPHeaders)
-		if value == "" {
-			return nil
-		}
-		csvReader := csv.NewReader(strings.NewReader(value))
-		fields, err := csvReader.Read()
-		if err != nil {
-			return errdefs.InvalidParameter(errors.Errorf("failed to parse custom headers from %s environment variable: value must be formatted as comma-separated key=value pairs", envOverrideHTTPHeaders))
-		}
-		if len(fields) == 0 {
-			return nil
-		}
-
-		env := map[string]string{}
-		for _, kv := range fields {
-			k, v, hasValue := strings.Cut(kv, "=")
-
-			// Only strip whitespace in keys; preserve whitespace in values.
-			k = strings.TrimSpace(k)
-
-			if k == "" {
-				return errdefs.InvalidParameter(errors.Errorf(`failed to set custom headers from %s environment variable: value contains a key=value pair with an empty key: '%s'`, envOverrideHTTPHeaders, kv))
-			}
-
-			// We don't currently allow empty key=value pairs, and produce an error.
-			// This is something we could allow in future (e.g. to read value
-			// from an environment variable with the same name). In the meantime,
-			// produce an error to prevent users from depending on this.
-			if !hasValue {
-				return errdefs.InvalidParameter(errors.Errorf(`failed to set custom headers from %s environment variable: missing "=" in key=value pair: '%s'`, envOverrideHTTPHeaders, kv))
-			}
-
-			env[http.CanonicalHeaderKey(k)] = v
-		}
-
-		if len(env) == 0 {
-			// We should probably not hit this case, as we don't skip values
-			// (only return errors), but we don't want to discard existing
-			// headers with an empty set.
-			return nil
-		}
-
-		// TODO(thaJeztah): add a client.WithExtraHTTPHeaders() function to allow these headers to be _added_ to existing ones, instead of _replacing_
-		//  see https://github.com/docker/cli/pull/5098#issuecomment-2147403871  (when updating, also update the WARNING in the function and env-var GoDoc)
-		return client.WithHTTPHeaders(env)(apiClient)
-	}
-}

cli/command/cli_test.go

@@ -18,7 +18,6 @@ import (
 	"github.com/docker/cli/cli/config"
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/cli/flags"
-	"github.com/docker/cli/cli/streams"
 	"github.com/docker/docker/api"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/client"
@@ -87,41 +86,6 @@ func TestNewAPIClientFromFlagsWithCustomHeaders(t *testing.T) {
 	assert.DeepEqual(t, received, expectedHeaders)
 }
 
-func TestNewAPIClientFromFlagsWithCustomHeadersFromEnv(t *testing.T) {
-	var received http.Header
-	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		received = r.Header.Clone()
-		_, _ = w.Write([]byte("OK"))
-	}))
-	defer ts.Close()
-	host := strings.Replace(ts.URL, "http://", "tcp://", 1)
-	opts := &flags.ClientOptions{Hosts: []string{host}}
-	configFile := &configfile.ConfigFile{
-		HTTPHeaders: map[string]string{
-			"My-Header": "Custom-Value from config-file",
-		},
-	}
-
-	// envOverrideHTTPHeaders should override the HTTPHeaders from the config-file,
-	// so "My-Header" should not be present.
-	t.Setenv(envOverrideHTTPHeaders, `one=one-value,"two=two,value",three=,four=four-value,four=four-value-override`)
-	apiClient, err := NewAPIClientFromFlags(opts, configFile)
-	assert.NilError(t, err)
-	assert.Equal(t, apiClient.DaemonHost(), host)
-	assert.Equal(t, apiClient.ClientVersion(), api.DefaultVersion)
-
-	expectedHeaders := http.Header{
-		"One":        []string{"one-value"},
-		"Two":        []string{"two,value"},
-		"Three":      []string{""},
-		"Four":       []string{"four-value-override"},
-		"User-Agent": []string{UserAgent()},
-	}
-	_, err = apiClient.Ping(context.Background())
-	assert.NilError(t, err)
-	assert.DeepEqual(t, received, expectedHeaders)
-}
-
 func TestNewAPIClientFromFlagsWithAPIVersionFromEnv(t *testing.T) {
 	customVersion := "v3.3.3"
 	t.Setenv("DOCKER_API_VERSION", customVersion)
@@ -228,7 +192,7 @@ func TestInitializeFromClientHangs(t *testing.T) {
 	ts.Start()
 	defer ts.Close()
 
-	opts := &flags.ClientOptions{Hosts: []string{"unix://" + socket}}
+	opts := &flags.ClientOptions{Hosts: []string{fmt.Sprintf("unix://%s", socket)}}
 	configFile := &configfile.ConfigFile{}
 	apiClient, err := NewAPIClientFromFlags(opts, configFile)
 	assert.NilError(t, err)
@@ -289,7 +253,7 @@ func TestExperimentalCLI(t *testing.T) {
 				},
 			}
 
-			cli := &DockerCli{client: apiclient, err: streams.NewOut(os.Stderr)}
+			cli := &DockerCli{client: apiclient, err: os.Stderr}
 			config.SetDir(dir.Path())
 			err := cli.Initialize(flags.NewClientOptions())
 			assert.NilError(t, err)

cli/command/completion/functions.go

@@ -2,41 +2,29 @@ package completion
 
 import (
 	"os"
-	"strings"
 
+	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/cli/command/formatter"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/image"
-	"github.com/docker/docker/api/types/network"
 	"github.com/docker/docker/api/types/volume"
-	"github.com/docker/docker/client"
 	"github.com/spf13/cobra"
 )
 
 // ValidArgsFn a function to be used by cobra command as `ValidArgsFunction` to offer command line completion
 type ValidArgsFn func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective)
 
-// APIClientProvider provides a method to get an [client.APIClient], initializing
-// it if needed.
-//
-// It's a smaller interface than [command.Cli], and used in situations where an
-// APIClient is needed, but we want to postpone initializing the client until
-// it's used.
-type APIClientProvider interface {
-	Client() client.APIClient
-}
-
 // ImageNames offers completion for images present within the local store
-func ImageNames(dockerCLI APIClientProvider) ValidArgsFn {
+func ImageNames(dockerCli command.Cli) ValidArgsFn {
 	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		list, err := dockerCLI.Client().ImageList(cmd.Context(), image.ListOptions{})
+		list, err := dockerCli.Client().ImageList(cmd.Context(), image.ListOptions{})
 		if err != nil {
 			return nil, cobra.ShellCompDirectiveError
 		}
 		var names []string
-		for _, img := range list {
-			names = append(names, img.RepoTags...)
+		for _, image := range list {
+			names = append(names, image.RepoTags...)
 		}
 		return names, cobra.ShellCompDirectiveNoFileComp
 	}
@@ -45,9 +33,9 @@ func ImageNames(dockerCLI APIClientProvider) ValidArgsFn {
 // ContainerNames offers completion for container names and IDs
 // By default, only names are returned.
 // Set DOCKER_COMPLETION_SHOW_CONTAINER_IDS=yes to also complete IDs.
-func ContainerNames(dockerCLI APIClientProvider, all bool, filters ...func(types.Container) bool) ValidArgsFn {
+func ContainerNames(dockerCli command.Cli, all bool, filters ...func(types.Container) bool) ValidArgsFn {
 	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		list, err := dockerCLI.Client().ContainerList(cmd.Context(), container.ListOptions{
+		list, err := dockerCli.Client().ContainerList(cmd.Context(), container.ListOptions{
 			All: all,
 		})
 		if err != nil {
@@ -57,10 +45,10 @@ func ContainerNames(dockerCLI APIClientProvider, all bool, filters ...func(types
 		showContainerIDs := os.Getenv("DOCKER_COMPLETION_SHOW_CONTAINER_IDS") == "yes"
 
 		var names []string
-		for _, ctr := range list {
+		for _, container := range list {
 			skip := false
 			for _, fn := range filters {
-				if !fn(ctr) {
+				if !fn(container) {
 					skip = true
 					break
 				}
@@ -69,18 +57,18 @@ func ContainerNames(dockerCLI APIClientProvider, all bool, filters ...func(types
 				continue
 			}
 			if showContainerIDs {
-				names = append(names, ctr.ID)
+				names = append(names, container.ID)
 			}
-			names = append(names, formatter.StripNamePrefix(ctr.Names)...)
+			names = append(names, formatter.StripNamePrefix(container.Names)...)
 		}
 		return names, cobra.ShellCompDirectiveNoFileComp
 	}
 }
 
 // VolumeNames offers completion for volumes
-func VolumeNames(dockerCLI APIClientProvider) ValidArgsFn {
+func VolumeNames(dockerCli command.Cli) ValidArgsFn {
 	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		list, err := dockerCLI.Client().VolumeList(cmd.Context(), volume.ListOptions{})
+		list, err := dockerCli.Client().VolumeList(cmd.Context(), volume.ListOptions{})
 		if err != nil {
 			return nil, cobra.ShellCompDirectiveError
 		}
@@ -93,56 +81,21 @@ func VolumeNames(dockerCLI APIClientProvider) ValidArgsFn {
 }
 
 // NetworkNames offers completion for networks
-func NetworkNames(dockerCLI APIClientProvider) ValidArgsFn {
+func NetworkNames(dockerCli command.Cli) ValidArgsFn {
 	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		list, err := dockerCLI.Client().NetworkList(cmd.Context(), network.ListOptions{})
+		list, err := dockerCli.Client().NetworkList(cmd.Context(), types.NetworkListOptions{})
 		if err != nil {
 			return nil, cobra.ShellCompDirectiveError
 		}
 		var names []string
-		for _, nw := range list {
-			names = append(names, nw.Name)
+		for _, network := range list {
+			names = append(names, network.Name)
 		}
 		return names, cobra.ShellCompDirectiveNoFileComp
 	}
 }
 
-// EnvVarNames offers completion for environment-variable names. This
-// completion can be used for "--env" and "--build-arg" flags, which
-// allow obtaining the value of the given environment-variable if present
-// in the local environment, so we only should complete the names of the
-// environment variables, and not their value. This also prevents the
-// completion script from printing values of environment variables
-// containing sensitive values.
-//
-// For example;
-//
-//	export MY_VAR=hello
-//	docker run --rm --env MY_VAR alpine printenv MY_VAR
-//	hello
-func EnvVarNames(_ *cobra.Command, _ []string, _ string) (names []string, _ cobra.ShellCompDirective) {
-	envs := os.Environ()
-	names = make([]string, 0, len(envs))
-	for _, env := range envs {
-		name, _, _ := strings.Cut(env, "=")
-		names = append(names, name)
-	}
-	return names, cobra.ShellCompDirectiveNoFileComp
-}
-
-// FromList offers completion for the given list of options.
-func FromList(options ...string) ValidArgsFn {
-	return cobra.FixedCompletions(options, cobra.ShellCompDirectiveNoFileComp)
-}
-
-// FileNames is a convenience function to use [cobra.ShellCompDirectiveDefault],
-// which indicates to let the shell perform its default behavior after
-// completions have been provided.
-func FileNames(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
-	return nil, cobra.ShellCompDirectiveDefault
-}
-
 // NoComplete is used for commands where there's no relevant completion
-func NoComplete(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
+func NoComplete(*cobra.Command, []string, string) ([]string, cobra.ShellCompDirective) {
 	return nil, cobra.ShellCompDirectiveNoFileComp
 }

cli/command/config/cmd.go

@@ -30,9 +30,9 @@ func NewConfigCommand(dockerCli command.Cli) *cobra.Command {
 }
 
 // completeNames offers completion for swarm configs
-func completeNames(dockerCLI completion.APIClientProvider) completion.ValidArgsFn {
+func completeNames(dockerCli command.Cli) completion.ValidArgsFn {
 	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		list, err := dockerCLI.Client().ConfigList(cmd.Context(), types.ConfigListOptions{})
+		list, err := dockerCli.Client().ConfigList(cmd.Context(), types.ConfigListOptions{})
 		if err != nil {
 			return nil, cobra.ShellCompDirectiveError
 		}

cli/command/config/create_test.go

@@ -43,18 +43,14 @@ func TestConfigCreateErrors(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		tc := tc
-		t.Run(tc.expectedError, func(t *testing.T) {
-			cmd := newConfigCreateCommand(
-				test.NewFakeCli(&fakeClient{
-					configCreateFunc: tc.configCreateFunc,
-				}),
-			)
-			cmd.SetArgs(tc.args)
-			cmd.SetOut(io.Discard)
-			cmd.SetErr(io.Discard)
-			assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
-		})
+		cmd := newConfigCreateCommand(
+			test.NewFakeCli(&fakeClient{
+				configCreateFunc: tc.configCreateFunc,
+			}),
+		)
+		cmd.SetArgs(tc.args)
+		cmd.SetOut(io.Discard)
+		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
 

cli/command/config/inspect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package config
 

cli/command/config/inspect_test.go

@@ -61,7 +61,6 @@ func TestConfigInspectErrors(t *testing.T) {
 			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
-		cmd.SetErr(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }

cli/command/config/ls_test.go

@@ -42,7 +42,6 @@ func TestConfigListErrors(t *testing.T) {
 		)
 		cmd.SetArgs(tc.args)
 		cmd.SetOut(io.Discard)
-		cmd.SetErr(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }

cli/command/config/remove_test.go

@@ -37,7 +37,6 @@ func TestConfigRemoveErrors(t *testing.T) {
 		)
 		cmd.SetArgs(tc.args)
 		cmd.SetOut(io.Discard)
-		cmd.SetErr(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
@@ -75,7 +74,6 @@ func TestConfigRemoveContinueAfterError(t *testing.T) {
 	cmd := newConfigRemoveCommand(cli)
 	cmd.SetArgs(names)
 	cmd.SetOut(io.Discard)
-	cmd.SetErr(io.Discard)
 	assert.Error(t, cmd.Execute(), "error removing config: foo")
 	assert.Check(t, is.DeepEqual(names, removedConfigs))
 }

cli/command/container/attach.go

@@ -2,6 +2,7 @@ package container
 
 import (
 	"context"
+	"fmt"
 	"io"
 
 	"github.com/docker/cli/cli"
@@ -73,8 +74,7 @@ func RunAttach(ctx context.Context, dockerCLI command.Cli, containerID string, o
 	apiClient := dockerCLI.Client()
 
 	// request channel to wait for client
-	waitCtx := context.WithoutCancel(ctx)
-	resultC, errC := apiClient.ContainerWait(waitCtx, containerID, "")
+	resultC, errC := apiClient.ContainerWait(ctx, containerID, "")
 
 	c, err := inspectContainerAndCheckState(ctx, apiClient, containerID)
 	if err != nil {
@@ -105,12 +105,7 @@ func RunAttach(ctx context.Context, dockerCLI command.Cli, containerID string, o
 
 	if opts.Proxy && !c.Config.Tty {
 		sigc := notifyAllSignals()
-		// since we're explicitly setting up signal handling here, and the daemon will
-		// get notified independently of the clients ctx cancellation, we use this context
-		// but without cancellation to avoid ForwardAllSignals from returning
-		// before all signals are forwarded.
-		bgCtx := context.WithoutCancel(ctx)
-		go ForwardAllSignals(bgCtx, apiClient, containerID, sigc)
+		go ForwardAllSignals(ctx, apiClient, containerID, sigc)
 		defer signal.StopCatch(sigc)
 	}
 
@@ -147,8 +142,7 @@ func RunAttach(ctx context.Context, dockerCLI command.Cli, containerID string, o
 		detachKeys:   options.DetachKeys,
 	}
 
-	// if the context was canceled, this was likely intentional and we shouldn't return an error
-	if err := streamer.stream(ctx); err != nil && !errors.Is(err, context.Canceled) {
+	if err := streamer.stream(ctx); err != nil {
 		return err
 	}
 
@@ -159,15 +153,12 @@ func getExitStatus(errC <-chan error, resultC <-chan container.WaitResponse) err
 	select {
 	case result := <-resultC:
 		if result.Error != nil {
-			return errors.New(result.Error.Message)
+			return fmt.Errorf(result.Error.Message)
 		}
 		if result.StatusCode != 0 {
 			return cli.StatusError{StatusCode: int(result.StatusCode)}
 		}
 	case err := <-errC:
-		if errors.Is(err, context.Canceled) {
-			return nil
-		}
 		return err
 	}
 

cli/command/container/attach_test.go

@@ -1,7 +1,7 @@
 package container
 
 import (
-	"context"
+	"fmt"
 	"io"
 	"testing"
 
@@ -70,19 +70,19 @@ func TestNewAttachCommandErrors(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		tc := tc
-		t.Run(tc.name, func(t *testing.T) {
-			cmd := NewAttachCommand(test.NewFakeCli(&fakeClient{inspectFunc: tc.containerInspectFunc}))
-			cmd.SetOut(io.Discard)
-			cmd.SetErr(io.Discard)
-			cmd.SetArgs(tc.args)
-			assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
-		})
+		cmd := NewAttachCommand(test.NewFakeCli(&fakeClient{inspectFunc: tc.containerInspectFunc}))
+		cmd.SetOut(io.Discard)
+		cmd.SetArgs(tc.args)
+		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }
 
 func TestGetExitStatus(t *testing.T) {
-	expectedErr := errors.New("unexpected error")
+	var (
+		expectedErr = fmt.Errorf("unexpected error")
+		errC        = make(chan error, 1)
+		resultC     = make(chan container.WaitResponse, 1)
+	)
 
 	testcases := []struct {
 		result        *container.WaitResponse
@@ -110,24 +110,16 @@ func TestGetExitStatus(t *testing.T) {
 			},
 			expectedError: cli.StatusError{StatusCode: 15},
 		},
-		{
-			err:           context.Canceled,
-			expectedError: nil,
-		},
 	}
 
 	for _, testcase := range testcases {
-		errC := make(chan error, 1)
-		resultC := make(chan container.WaitResponse, 1)
 		if testcase.err != nil {
 			errC <- testcase.err
 		}
 		if testcase.result != nil {
 			resultC <- *testcase.result
 		}
-
 		err := getExitStatus(errC, resultC)
-
 		if testcase.expectedError == nil {
 			assert.NilError(t, err)
 		} else {

cli/command/container/client_test.go

@@ -17,8 +17,8 @@ import (
 type fakeClient struct {
 	client.Client
 	inspectFunc         func(string) (types.ContainerJSON, error)
-	execInspectFunc     func(execID string) (container.ExecInspect, error)
-	execCreateFunc      func(containerID string, options container.ExecOptions) (types.IDResponse, error)
+	execInspectFunc     func(execID string) (types.ContainerExecInspect, error)
+	execCreateFunc      func(containerID string, config types.ExecConfig) (types.IDResponse, error)
 	createContainerFunc func(config *container.Config,
 		hostConfig *container.HostConfig,
 		networkingConfig *network.NetworkingConfig,
@@ -27,8 +27,8 @@ type fakeClient struct {
 	containerStartFunc      func(containerID string, options container.StartOptions) error
 	imageCreateFunc         func(parentReference string, options image.CreateOptions) (io.ReadCloser, error)
 	infoFunc                func() (system.Info, error)
-	containerStatPathFunc   func(containerID, path string) (container.PathStat, error)
-	containerCopyFromFunc   func(containerID, srcPath string) (io.ReadCloser, container.PathStat, error)
+	containerStatPathFunc   func(containerID, path string) (types.ContainerPathStat, error)
+	containerCopyFromFunc   func(containerID, srcPath string) (io.ReadCloser, types.ContainerPathStat, error)
 	logFunc                 func(string, container.LogsOptions) (io.ReadCloser, error)
 	waitFunc                func(string) (<-chan container.WaitResponse, <-chan error)
 	containerListFunc       func(container.ListOptions) ([]types.Container, error)
@@ -36,8 +36,7 @@ type fakeClient struct {
 	containerExecResizeFunc func(id string, options container.ResizeOptions) error
 	containerRemoveFunc     func(ctx context.Context, containerID string, options container.RemoveOptions) error
 	containerKillFunc       func(ctx context.Context, containerID, signal string) error
-	containerPruneFunc      func(ctx context.Context, pruneFilters filters.Args) (container.PruneReport, error)
-	containerAttachFunc     func(ctx context.Context, containerID string, options container.AttachOptions) (types.HijackedResponse, error)
+	containerPruneFunc      func(ctx context.Context, pruneFilters filters.Args) (types.ContainersPruneReport, error)
 	Version                 string
 }
 
@@ -55,21 +54,21 @@ func (f *fakeClient) ContainerInspect(_ context.Context, containerID string) (ty
 	return types.ContainerJSON{}, nil
 }
 
-func (f *fakeClient) ContainerExecCreate(_ context.Context, containerID string, config container.ExecOptions) (types.IDResponse, error) {
+func (f *fakeClient) ContainerExecCreate(_ context.Context, containerID string, config types.ExecConfig) (types.IDResponse, error) {
 	if f.execCreateFunc != nil {
 		return f.execCreateFunc(containerID, config)
 	}
 	return types.IDResponse{}, nil
 }
 
-func (f *fakeClient) ContainerExecInspect(_ context.Context, execID string) (container.ExecInspect, error) {
+func (f *fakeClient) ContainerExecInspect(_ context.Context, execID string) (types.ContainerExecInspect, error) {
 	if f.execInspectFunc != nil {
 		return f.execInspectFunc(execID)
 	}
-	return container.ExecInspect{}, nil
+	return types.ContainerExecInspect{}, nil
 }
 
-func (f *fakeClient) ContainerExecStart(context.Context, string, container.ExecStartOptions) error {
+func (f *fakeClient) ContainerExecStart(context.Context, string, types.ExecStartCheck) error {
 	return nil
 }
 
@@ -108,18 +107,18 @@ func (f *fakeClient) Info(_ context.Context) (system.Info, error) {
 	return system.Info{}, nil
 }
 
-func (f *fakeClient) ContainerStatPath(_ context.Context, containerID, path string) (container.PathStat, error) {
+func (f *fakeClient) ContainerStatPath(_ context.Context, containerID, path string) (types.ContainerPathStat, error) {
 	if f.containerStatPathFunc != nil {
 		return f.containerStatPathFunc(containerID, path)
 	}
-	return container.PathStat{}, nil
+	return types.ContainerPathStat{}, nil
 }
 
-func (f *fakeClient) CopyFromContainer(_ context.Context, containerID, srcPath string) (io.ReadCloser, container.PathStat, error) {
+func (f *fakeClient) CopyFromContainer(_ context.Context, containerID, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) {
 	if f.containerCopyFromFunc != nil {
 		return f.containerCopyFromFunc(containerID, srcPath)
 	}
-	return nil, container.PathStat{}, nil
+	return nil, types.ContainerPathStat{}, nil
 }
 
 func (f *fakeClient) ContainerLogs(_ context.Context, containerID string, options container.LogsOptions) (io.ReadCloser, error) {
@@ -168,16 +167,9 @@ func (f *fakeClient) ContainerKill(ctx context.Context, containerID, signal stri
 	return nil
 }
 
-func (f *fakeClient) ContainersPrune(ctx context.Context, pruneFilters filters.Args) (container.PruneReport, error) {
+func (f *fakeClient) ContainersPrune(ctx context.Context, pruneFilters filters.Args) (types.ContainersPruneReport, error) {
 	if f.containerPruneFunc != nil {
 		return f.containerPruneFunc(ctx, pruneFilters)
 	}
-	return container.PruneReport{}, nil
-}
-
-func (f *fakeClient) ContainerAttach(ctx context.Context, containerID string, options container.AttachOptions) (types.HijackedResponse, error) {
-	if f.containerAttachFunc != nil {
-		return f.containerAttachFunc(ctx, containerID, options)
-	}
-	return types.HijackedResponse{}, nil
+	return types.ContainersPruneReport{}, nil
 }

cli/command/container/completion.go

@@ -1,94 +0,0 @@
-package container
-
-import (
-	"github.com/docker/cli/cli/command/completion"
-	"github.com/docker/docker/api/types/container"
-	"github.com/moby/sys/signal"
-	"github.com/spf13/cobra"
-)
-
-// allLinuxCapabilities is a list of all known Linux capabilities.
-//
-// This list was based on the containerd pkg/cap package;
-// https://github.com/containerd/containerd/blob/v1.7.19/pkg/cap/cap_linux.go#L133-L181
-//
-// TODO(thaJeztah): add descriptions, and enable descriptions for our completion scripts (cobra.CompletionOptions.DisableDescriptions is currently set to "true")
-var allLinuxCapabilities = []string{
-	"ALL", // magic value for "all capabilities"
-
-	// caps35 is the caps of kernel 3.5 (37 entries)
-	"CAP_CHOWN",            // 2.2
-	"CAP_DAC_OVERRIDE",     // 2.2
-	"CAP_DAC_READ_SEARCH",  // 2.2
-	"CAP_FOWNER",           // 2.2
-	"CAP_FSETID",           // 2.2
-	"CAP_KILL",             // 2.2
-	"CAP_SETGID",           // 2.2
-	"CAP_SETUID",           // 2.2
-	"CAP_SETPCAP",          // 2.2
-	"CAP_LINUX_IMMUTABLE",  // 2.2
-	"CAP_NET_BIND_SERVICE", // 2.2
-	"CAP_NET_BROADCAST",    // 2.2
-	"CAP_NET_ADMIN",        // 2.2
-	"CAP_NET_RAW",          // 2.2
-	"CAP_IPC_LOCK",         // 2.2
-	"CAP_IPC_OWNER",        // 2.2
-	"CAP_SYS_MODULE",       // 2.2
-	"CAP_SYS_RAWIO",        // 2.2
-	"CAP_SYS_CHROOT",       // 2.2
-	"CAP_SYS_PTRACE",       // 2.2
-	"CAP_SYS_PACCT",        // 2.2
-	"CAP_SYS_ADMIN",        // 2.2
-	"CAP_SYS_BOOT",         // 2.2
-	"CAP_SYS_NICE",         // 2.2
-	"CAP_SYS_RESOURCE",     // 2.2
-	"CAP_SYS_TIME",         // 2.2
-	"CAP_SYS_TTY_CONFIG",   // 2.2
-	"CAP_MKNOD",            // 2.4
-	"CAP_LEASE",            // 2.4
-	"CAP_AUDIT_WRITE",      // 2.6.11
-	"CAP_AUDIT_CONTROL",    // 2.6.11
-	"CAP_SETFCAP",          // 2.6.24
-	"CAP_MAC_OVERRIDE",     // 2.6.25
-	"CAP_MAC_ADMIN",        // 2.6.25
-	"CAP_SYSLOG",           // 2.6.37
-	"CAP_WAKE_ALARM",       // 3.0
-	"CAP_BLOCK_SUSPEND",    // 3.5
-
-	// caps316 is the caps of kernel 3.16 (38 entries)
-	"CAP_AUDIT_READ",
-
-	// caps58 is the caps of kernel 5.8 (40 entries)
-	"CAP_PERFMON",
-	"CAP_BPF",
-
-	// caps59 is the caps of kernel 5.9 (41 entries)
-	"CAP_CHECKPOINT_RESTORE",
-}
-
-// restartPolicies is a list of all valid restart-policies..
-//
-// TODO(thaJeztah): add descriptions, and enable descriptions for our completion scripts (cobra.CompletionOptions.DisableDescriptions is currently set to "true")
-var restartPolicies = []string{
-	string(container.RestartPolicyDisabled),
-	string(container.RestartPolicyAlways),
-	string(container.RestartPolicyOnFailure),
-	string(container.RestartPolicyUnlessStopped),
-}
-
-func completeLinuxCapabilityNames(cmd *cobra.Command, args []string, toComplete string) (names []string, _ cobra.ShellCompDirective) {
-	return completion.FromList(allLinuxCapabilities...)(cmd, args, toComplete)
-}
-
-func completeRestartPolicies(cmd *cobra.Command, args []string, toComplete string) (names []string, _ cobra.ShellCompDirective) {
-	return completion.FromList(restartPolicies...)(cmd, args, toComplete)
-}
-
-func completeSignals(cmd *cobra.Command, args []string, toComplete string) (names []string, _ cobra.ShellCompDirective) {
-	// TODO(thaJeztah): do we want to provide the full list here, or a subset?
-	signalNames := make([]string, 0, len(signal.SignalMap))
-	for k := range signal.SignalMap {
-		signalNames = append(signalNames, k)
-	}
-	return completion.FromList(signalNames...)(cmd, args, toComplete)
-}

cli/command/container/cp.go

@@ -15,7 +15,7 @@ import (
 	"github.com/docker/cli/cli"
 	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/cli/streams"
-	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/pkg/archive"
 	"github.com/docker/docker/pkg/system"
 	units "github.com/docker/go-units"
@@ -397,7 +397,7 @@ func copyToContainer(ctx context.Context, dockerCli command.Cli, copyConfig cpCo
 		}
 	}
 
-	options := container.CopyToContainerOptions{
+	options := types.CopyToContainerOptions{
 		AllowOverwriteDirWithFile: false,
 		CopyUIDGID:                copyConfig.copyUIDGID,
 	}
@@ -433,18 +433,18 @@ func copyToContainer(ctx context.Context, dockerCli command.Cli, copyConfig cpCo
 // so we have to check for a `/` or `.` prefix. Also, in the case of a Windows
 // client, a `:` could be part of an absolute Windows path, in which case it
 // is immediately proceeded by a backslash.
-func splitCpArg(arg string) (ctr, path string) {
+func splitCpArg(arg string) (container, path string) {
 	if system.IsAbs(arg) {
 		// Explicit local absolute path, e.g., `C:\foo` or `/foo`.
 		return "", arg
 	}
 
-	ctr, path, ok := strings.Cut(arg, ":")
-	if !ok || strings.HasPrefix(ctr, ".") {
+	container, path, ok := strings.Cut(arg, ":")
+	if !ok || strings.HasPrefix(container, ".") {
 		// Either there's no `:` in the arg
 		// OR it's an explicit local relative path like `./file:name.txt`.
 		return "", arg
 	}
 
-	return ctr, path
+	return container, path
 }

cli/command/container/cp_test.go

@@ -9,7 +9,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/pkg/archive"
 	"gotest.tools/v3/assert"
 	is "gotest.tools/v3/assert/cmp"
@@ -51,16 +51,15 @@ func TestRunCopyWithInvalidArguments(t *testing.T) {
 func TestRunCopyFromContainerToStdout(t *testing.T) {
 	tarContent := "the tar content"
 
-	cli := test.NewFakeCli(&fakeClient{
-		containerCopyFromFunc: func(ctr, srcPath string) (io.ReadCloser, container.PathStat, error) {
-			assert.Check(t, is.Equal("container", ctr))
-			return io.NopCloser(strings.NewReader(tarContent)), container.PathStat{}, nil
+	fakeClient := &fakeClient{
+		containerCopyFromFunc: func(container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) {
+			assert.Check(t, is.Equal("container", container))
+			return io.NopCloser(strings.NewReader(tarContent)), types.ContainerPathStat{}, nil
 		},
-	})
-	err := runCopy(context.TODO(), cli, copyOptions{
-		source:      "container:/path",
-		destination: "-",
-	})
+	}
+	options := copyOptions{source: "container:/path", destination: "-"}
+	cli := test.NewFakeCli(fakeClient)
+	err := runCopy(context.TODO(), cli, options)
 	assert.NilError(t, err)
 	assert.Check(t, is.Equal(tarContent, cli.OutBuffer().String()))
 	assert.Check(t, is.Equal("", cli.ErrBuffer().String()))
@@ -71,18 +70,16 @@ func TestRunCopyFromContainerToFilesystem(t *testing.T) {
 		fs.WithFile("file1", "content\n"))
 	defer destDir.Remove()
 
-	cli := test.NewFakeCli(&fakeClient{
-		containerCopyFromFunc: func(ctr, srcPath string) (io.ReadCloser, container.PathStat, error) {
-			assert.Check(t, is.Equal("container", ctr))
+	fakeClient := &fakeClient{
+		containerCopyFromFunc: func(container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) {
+			assert.Check(t, is.Equal("container", container))
 			readCloser, err := archive.TarWithOptions(destDir.Path(), &archive.TarOptions{})
-			return readCloser, container.PathStat{}, err
+			return readCloser, types.ContainerPathStat{}, err
 		},
-	})
-	err := runCopy(context.TODO(), cli, copyOptions{
-		source:      "container:/path",
-		destination: destDir.Path(),
-		quiet:       true,
-	})
+	}
+	options := copyOptions{source: "container:/path", destination: destDir.Path(), quiet: true}
+	cli := test.NewFakeCli(fakeClient)
+	err := runCopy(context.TODO(), cli, options)
 	assert.NilError(t, err)
 	assert.Check(t, is.Equal("", cli.OutBuffer().String()))
 	assert.Check(t, is.Equal("", cli.ErrBuffer().String()))
@@ -97,17 +94,20 @@ func TestRunCopyFromContainerToFilesystemMissingDestinationDirectory(t *testing.
 		fs.WithFile("file1", "content\n"))
 	defer destDir.Remove()
 
-	cli := test.NewFakeCli(&fakeClient{
-		containerCopyFromFunc: func(ctr, srcPath string) (io.ReadCloser, container.PathStat, error) {
-			assert.Check(t, is.Equal("container", ctr))
+	fakeClient := &fakeClient{
+		containerCopyFromFunc: func(container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) {
+			assert.Check(t, is.Equal("container", container))
 			readCloser, err := archive.TarWithOptions(destDir.Path(), &archive.TarOptions{})
-			return readCloser, container.PathStat{}, err
+			return readCloser, types.ContainerPathStat{}, err
 		},
-	})
-	err := runCopy(context.TODO(), cli, copyOptions{
+	}
+
+	options := copyOptions{
 		source:      "container:/path",
 		destination: destDir.Join("missing", "foo"),
-	})
+	}
+	cli := test.NewFakeCli(fakeClient)
+	err := runCopy(context.TODO(), cli, options)
 	assert.ErrorContains(t, err, destDir.Join("missing"))
 }
 
@@ -115,11 +115,12 @@ func TestRunCopyToContainerFromFileWithTrailingSlash(t *testing.T) {
 	srcFile := fs.NewFile(t, t.Name())
 	defer srcFile.Remove()
 
-	cli := test.NewFakeCli(&fakeClient{})
-	err := runCopy(context.TODO(), cli, copyOptions{
+	options := copyOptions{
 		source:      srcFile.Path() + string(os.PathSeparator),
 		destination: "container:/path",
-	})
+	}
+	cli := test.NewFakeCli(&fakeClient{})
+	err := runCopy(context.TODO(), cli, options)
 
 	expectedError := "not a directory"
 	if runtime.GOOS == "windows" {
@@ -129,11 +130,12 @@ func TestRunCopyToContainerFromFileWithTrailingSlash(t *testing.T) {
 }
 
 func TestRunCopyToContainerSourceDoesNotExist(t *testing.T) {
-	cli := test.NewFakeCli(&fakeClient{})
-	err := runCopy(context.TODO(), cli, copyOptions{
+	options := copyOptions{
 		source:      "/does/not/exist",
 		destination: "container:/path",
-	})
+	}
+	cli := test.NewFakeCli(&fakeClient{})
+	err := runCopy(context.TODO(), cli, options)
 	expected := "no such file or directory"
 	if runtime.GOOS == "windows" {
 		expected = "cannot find the file specified"
@@ -178,24 +180,21 @@ func TestSplitCpArg(t *testing.T) {
 			expectedContainer: "container",
 		},
 	}
-	for _, tc := range testcases {
-		tc := tc
-		t.Run(tc.doc, func(t *testing.T) {
-			skip.If(t, tc.os == "windows" && runtime.GOOS != "windows" || tc.os == "linux" && runtime.GOOS == "windows")
+	for _, testcase := range testcases {
+		t.Run(testcase.doc, func(t *testing.T) {
+			skip.If(t, testcase.os != "" && testcase.os != runtime.GOOS)
 
-			ctr, path := splitCpArg(tc.path)
-			assert.Check(t, is.Equal(tc.expectedContainer, ctr))
-			assert.Check(t, is.Equal(tc.expectedPath, path))
+			container, path := splitCpArg(testcase.path)
+			assert.Check(t, is.Equal(testcase.expectedContainer, container))
+			assert.Check(t, is.Equal(testcase.expectedPath, path))
 		})
 	}
 }
 
 func TestRunCopyFromContainerToFilesystemIrregularDestination(t *testing.T) {
+	options := copyOptions{source: "container:/dev/null", destination: "/dev/random"}
 	cli := test.NewFakeCli(nil)
-	err := runCopy(context.TODO(), cli, copyOptions{
-		source:      "container:/dev/null",
-		destination: "/dev/random",
-	})
+	err := runCopy(context.TODO(), cli, options)
 	assert.Assert(t, err != nil)
 	expected := `"/dev/random" must be a directory or a regular file`
 	assert.ErrorContains(t, err, expected)

cli/command/container/create.go

@@ -77,16 +77,6 @@ func NewCreateCommand(dockerCli command.Cli) *cobra.Command {
 	command.AddPlatformFlag(flags, &options.platform)
 	command.AddTrustVerificationFlags(flags, &options.untrusted, dockerCli.ContentTrustEnabled())
 	copts = addFlags(flags)
-
-	_ = cmd.RegisterFlagCompletionFunc("cap-add", completeLinuxCapabilityNames)
-	_ = cmd.RegisterFlagCompletionFunc("cap-drop", completeLinuxCapabilityNames)
-	_ = cmd.RegisterFlagCompletionFunc("env", completion.EnvVarNames)
-	_ = cmd.RegisterFlagCompletionFunc("env-file", completion.FileNames)
-	_ = cmd.RegisterFlagCompletionFunc("network", completion.NetworkNames(dockerCli))
-	_ = cmd.RegisterFlagCompletionFunc("pull", completion.FromList(PullImageAlways, PullImageMissing, PullImageNever))
-	_ = cmd.RegisterFlagCompletionFunc("restart", completeRestartPolicies)
-	_ = cmd.RegisterFlagCompletionFunc("stop-signal", completeSignals)
-	_ = cmd.RegisterFlagCompletionFunc("volumes-from", completion.ContainerNames(dockerCli, true))
 	return cmd
 }
 
@@ -140,9 +130,9 @@ func pullImage(ctx context.Context, dockerCli command.Cli, img string, options *
 
 	out := dockerCli.Err()
 	if options.quiet {
-		out = streams.NewOut(io.Discard)
+		out = io.Discard
 	}
-	return jsonmessage.DisplayJSONMessagesToStream(responseBody, out, nil)
+	return jsonmessage.DisplayJSONMessagesToStream(responseBody, streams.NewOut(out), nil)
 }
 
 type cidFile struct {

cli/command/container/create_test.go

@@ -3,6 +3,7 @@ package container
 import (
 	"context"
 	"errors"
+	"fmt"
 	"io"
 	"os"
 	"runtime"
@@ -230,13 +231,12 @@ func TestNewCreateCommandWithContentTrustErrors(t *testing.T) {
 				platform *specs.Platform,
 				containerName string,
 			) (container.CreateResponse, error) {
-				return container.CreateResponse{}, errors.New("shouldn't try to pull image")
+				return container.CreateResponse{}, fmt.Errorf("shouldn't try to pull image")
 			},
 		}, test.EnableContentTrust)
 		fakeCLI.SetNotaryClient(tc.notaryFunc)
 		cmd := NewCreateCommand(fakeCLI)
 		cmd.SetOut(io.Discard)
-		cmd.SetErr(io.Discard)
 		cmd.SetArgs(tc.args)
 		err := cmd.Execute()
 		assert.ErrorContains(t, err, tc.expectedError)

cli/command/container/exec.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"io"
+	"os"
 
 	"github.com/docker/cli/cli"
 	"github.com/docker/cli/cli/command"
@@ -11,8 +12,7 @@ import (
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/opts"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/container"
-	"github.com/docker/docker/client"
+	apiclient "github.com/docker/docker/client"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
@@ -43,18 +43,19 @@ func NewExecOptions() ExecOptions {
 // NewExecCommand creates a new cobra.Command for `docker exec`
 func NewExecCommand(dockerCli command.Cli) *cobra.Command {
 	options := NewExecOptions()
+	var container string
 
 	cmd := &cobra.Command{
 		Use:   "exec [OPTIONS] CONTAINER COMMAND [ARG...]",
 		Short: "Execute a command in a running container",
 		Args:  cli.RequiresMinArgs(2),
 		RunE: func(cmd *cobra.Command, args []string) error {
-			containerIDorName := args[0]
+			container = args[0]
 			options.Command = args[1:]
-			return RunExec(cmd.Context(), dockerCli, containerIDorName, options)
+			return RunExec(cmd.Context(), dockerCli, container, options)
 		},
-		ValidArgsFunction: completion.ContainerNames(dockerCli, false, func(ctr types.Container) bool {
-			return ctr.State != "paused"
+		ValidArgsFunction: completion.ContainerNames(dockerCli, false, func(container types.Container) bool {
+			return container.State != "paused"
 		}),
 		Annotations: map[string]string{
 			"category-top": "2",
@@ -78,37 +79,47 @@ func NewExecCommand(dockerCli command.Cli) *cobra.Command {
 	flags.StringVarP(&options.Workdir, "workdir", "w", "", "Working directory inside the container")
 	flags.SetAnnotation("workdir", "version", []string{"1.35"})
 
-	_ = cmd.RegisterFlagCompletionFunc("env", completion.EnvVarNames)
-	_ = cmd.RegisterFlagCompletionFunc("env-file", completion.FileNames)
+	cmd.RegisterFlagCompletionFunc(
+		"env",
+		func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+			return os.Environ(), cobra.ShellCompDirectiveNoFileComp
+		},
+	)
+	cmd.RegisterFlagCompletionFunc(
+		"env-file",
+		func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+			return nil, cobra.ShellCompDirectiveDefault // _filedir
+		},
+	)
 
 	return cmd
 }
 
 // RunExec executes an `exec` command
-func RunExec(ctx context.Context, dockerCli command.Cli, containerIDorName string, options ExecOptions) error {
-	execOptions, err := parseExec(options, dockerCli.ConfigFile())
+func RunExec(ctx context.Context, dockerCli command.Cli, container string, options ExecOptions) error {
+	execConfig, err := parseExec(options, dockerCli.ConfigFile())
 	if err != nil {
 		return err
 	}
 
-	apiClient := dockerCli.Client()
+	client := dockerCli.Client()
 
 	// We need to check the tty _before_ we do the ContainerExecCreate, because
 	// otherwise if we error out we will leak execIDs on the server (and
 	// there's no easy way to clean those up). But also in order to make "not
 	// exist" errors take precedence we do a dummy inspect first.
-	if _, err := apiClient.ContainerInspect(ctx, containerIDorName); err != nil {
+	if _, err := client.ContainerInspect(ctx, container); err != nil {
 		return err
 	}
-	if !execOptions.Detach {
-		if err := dockerCli.In().CheckTty(execOptions.AttachStdin, execOptions.Tty); err != nil {
+	if !execConfig.Detach {
+		if err := dockerCli.In().CheckTty(execConfig.AttachStdin, execConfig.Tty); err != nil {
 			return err
 		}
 	}
 
-	fillConsoleSize(execOptions, dockerCli)
+	fillConsoleSize(execConfig, dockerCli)
 
-	response, err := apiClient.ContainerExecCreate(ctx, containerIDorName, *execOptions)
+	response, err := client.ContainerExecCreate(ctx, container, *execConfig)
 	if err != nil {
 		return err
 	}
@@ -118,50 +129,52 @@ func RunExec(ctx context.Context, dockerCli command.Cli, containerIDorName strin
 		return errors.New("exec ID empty")
 	}
 
-	if execOptions.Detach {
-		return apiClient.ContainerExecStart(ctx, execID, container.ExecStartOptions{
-			Detach:      execOptions.Detach,
-			Tty:         execOptions.Tty,
-			ConsoleSize: execOptions.ConsoleSize,
-		})
+	if execConfig.Detach {
+		execStartCheck := types.ExecStartCheck{
+			Detach:      execConfig.Detach,
+			Tty:         execConfig.Tty,
+			ConsoleSize: execConfig.ConsoleSize,
+		}
+		return client.ContainerExecStart(ctx, execID, execStartCheck)
 	}
-	return interactiveExec(ctx, dockerCli, execOptions, execID)
+	return interactiveExec(ctx, dockerCli, execConfig, execID)
 }
 
-func fillConsoleSize(execOptions *container.ExecOptions, dockerCli command.Cli) {
-	if execOptions.Tty {
+func fillConsoleSize(execConfig *types.ExecConfig, dockerCli command.Cli) {
+	if execConfig.Tty {
 		height, width := dockerCli.Out().GetTtySize()
-		execOptions.ConsoleSize = &[2]uint{height, width}
+		execConfig.ConsoleSize = &[2]uint{height, width}
 	}
 }
 
-func interactiveExec(ctx context.Context, dockerCli command.Cli, execOptions *container.ExecOptions, execID string) error {
+func interactiveExec(ctx context.Context, dockerCli command.Cli, execConfig *types.ExecConfig, execID string) error {
 	// Interactive exec requested.
 	var (
 		out, stderr io.Writer
 		in          io.ReadCloser
 	)
 
-	if execOptions.AttachStdin {
+	if execConfig.AttachStdin {
 		in = dockerCli.In()
 	}
-	if execOptions.AttachStdout {
+	if execConfig.AttachStdout {
 		out = dockerCli.Out()
 	}
-	if execOptions.AttachStderr {
-		if execOptions.Tty {
+	if execConfig.AttachStderr {
+		if execConfig.Tty {
 			stderr = dockerCli.Out()
 		} else {
 			stderr = dockerCli.Err()
 		}
 	}
-	fillConsoleSize(execOptions, dockerCli)
+	fillConsoleSize(execConfig, dockerCli)
 
-	apiClient := dockerCli.Client()
-	resp, err := apiClient.ContainerExecAttach(ctx, execID, container.ExecAttachOptions{
-		Tty:         execOptions.Tty,
-		ConsoleSize: execOptions.ConsoleSize,
-	})
+	client := dockerCli.Client()
+	execStartCheck := types.ExecStartCheck{
+		Tty:         execConfig.Tty,
+		ConsoleSize: execConfig.ConsoleSize,
+	}
+	resp, err := client.ContainerExecAttach(ctx, execID, execStartCheck)
 	if err != nil {
 		return err
 	}
@@ -178,17 +191,17 @@ func interactiveExec(ctx context.Context, dockerCli command.Cli, execOptions *co
 				outputStream: out,
 				errorStream:  stderr,
 				resp:         resp,
-				tty:          execOptions.Tty,
-				detachKeys:   execOptions.DetachKeys,
+				tty:          execConfig.Tty,
+				detachKeys:   execConfig.DetachKeys,
 			}
 
 			return streamer.stream(ctx)
 		}()
 	}()
 
-	if execOptions.Tty && dockerCli.In().IsTerminal() {
+	if execConfig.Tty && dockerCli.In().IsTerminal() {
 		if err := MonitorTtySize(ctx, dockerCli, execID, true); err != nil {
-			_, _ = fmt.Fprintln(dockerCli.Err(), "Error monitoring TTY size:", err)
+			fmt.Fprintln(dockerCli.Err(), "Error monitoring TTY size:", err)
 		}
 	}
 
@@ -197,14 +210,14 @@ func interactiveExec(ctx context.Context, dockerCli command.Cli, execOptions *co
 		return err
 	}
 
-	return getExecExitStatus(ctx, apiClient, execID)
+	return getExecExitStatus(ctx, client, execID)
 }
 
-func getExecExitStatus(ctx context.Context, apiClient client.ContainerAPIClient, execID string) error {
-	resp, err := apiClient.ContainerExecInspect(ctx, execID)
+func getExecExitStatus(ctx context.Context, client apiclient.ContainerAPIClient, execID string) error {
+	resp, err := client.ContainerExecInspect(ctx, execID)
 	if err != nil {
 		// If we can't connect, then the daemon probably died.
-		if !client.IsErrConnectionFailed(err) {
+		if !apiclient.IsErrConnectionFailed(err) {
 			return err
 		}
 		return cli.StatusError{StatusCode: -1}
@@ -218,8 +231,8 @@ func getExecExitStatus(ctx context.Context, apiClient client.ContainerAPIClient,
 
 // parseExec parses the specified args for the specified command and generates
 // an ExecConfig from it.
-func parseExec(execOpts ExecOptions, configFile *configfile.ConfigFile) (*container.ExecOptions, error) {
-	execOptions := &container.ExecOptions{
+func parseExec(execOpts ExecOptions, configFile *configfile.ConfigFile) (*types.ExecConfig, error) {
+	execConfig := &types.ExecConfig{
 		User:       execOpts.User,
 		Privileged: execOpts.Privileged,
 		Tty:        execOpts.TTY,
@@ -230,23 +243,23 @@ func parseExec(execOpts ExecOptions, configFile *configfile.ConfigFile) (*contai
 
 	// collect all the environment variables for the container
 	var err error
-	if execOptions.Env, err = opts.ReadKVEnvStrings(execOpts.EnvFile.GetAll(), execOpts.Env.GetAll()); err != nil {
+	if execConfig.Env, err = opts.ReadKVEnvStrings(execOpts.EnvFile.GetAll(), execOpts.Env.GetAll()); err != nil {
 		return nil, err
 	}
 
 	// If -d is not set, attach to everything by default
 	if !execOpts.Detach {
-		execOptions.AttachStdout = true
-		execOptions.AttachStderr = true
+		execConfig.AttachStdout = true
+		execConfig.AttachStderr = true
 		if execOpts.Interactive {
-			execOptions.AttachStdin = true
+			execConfig.AttachStdin = true
 		}
 	}
 
 	if execOpts.DetachKeys != "" {
-		execOptions.DetachKeys = execOpts.DetachKeys
+		execConfig.DetachKeys = execOpts.DetachKeys
 	} else {
-		execOptions.DetachKeys = configFile.DetachKeys
+		execConfig.DetachKeys = configFile.DetachKeys
 	}
-	return execOptions, nil
+	return execConfig, nil
 }

cli/command/container/exec_test.go

@@ -11,7 +11,6 @@ import (
 	"github.com/docker/cli/internal/test"
 	"github.com/docker/cli/opts"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/container"
 	"github.com/pkg/errors"
 	"gotest.tools/v3/assert"
 	is "gotest.tools/v3/assert/cmp"
@@ -38,10 +37,10 @@ TWO=2
 	testcases := []struct {
 		options    ExecOptions
 		configFile configfile.ConfigFile
-		expected   container.ExecOptions
+		expected   types.ExecConfig
 	}{
 		{
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				Cmd:          []string{"command"},
 				AttachStdout: true,
 				AttachStderr: true,
@@ -49,7 +48,7 @@ TWO=2
 			options: withDefaultOpts(ExecOptions{}),
 		},
 		{
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				Cmd:          []string{"command1", "command2"},
 				AttachStdout: true,
 				AttachStderr: true,
@@ -64,7 +63,7 @@ TWO=2
 				TTY:         true,
 				User:        "uid",
 			}),
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				User:         "uid",
 				AttachStdin:  true,
 				AttachStdout: true,
@@ -75,7 +74,7 @@ TWO=2
 		},
 		{
 			options: withDefaultOpts(ExecOptions{Detach: true}),
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				Detach: true,
 				Cmd:    []string{"command"},
 			},
@@ -86,7 +85,7 @@ TWO=2
 				Interactive: true,
 				Detach:      true,
 			}),
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				Detach: true,
 				Tty:    true,
 				Cmd:    []string{"command"},
@@ -95,7 +94,7 @@ TWO=2
 		{
 			options:    withDefaultOpts(ExecOptions{Detach: true}),
 			configFile: configfile.ConfigFile{DetachKeys: "de"},
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				Cmd:        []string{"command"},
 				DetachKeys: "de",
 				Detach:     true,
@@ -107,14 +106,14 @@ TWO=2
 				DetachKeys: "ab",
 			}),
 			configFile: configfile.ConfigFile{DetachKeys: "de"},
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				Cmd:        []string{"command"},
 				DetachKeys: "ab",
 				Detach:     true,
 			},
 		},
 		{
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				Cmd:          []string{"command"},
 				AttachStdout: true,
 				AttachStderr: true,
@@ -127,7 +126,7 @@ TWO=2
 			}(),
 		},
 		{
-			expected: container.ExecOptions{
+			expected: types.ExecConfig{
 				Cmd:          []string{"command"},
 				AttachStdout: true,
 				AttachStderr: true,
@@ -162,7 +161,7 @@ func TestRunExec(t *testing.T) {
 	testcases := []struct {
 		doc           string
 		options       ExecOptions
-		client        *fakeClient
+		client        fakeClient
 		expectedError string
 		expectedOut   string
 		expectedErr   string
@@ -172,12 +171,12 @@ func TestRunExec(t *testing.T) {
 			options: withDefaultOpts(ExecOptions{
 				Detach: true,
 			}),
-			client: &fakeClient{execCreateFunc: execCreateWithID},
+			client: fakeClient{execCreateFunc: execCreateWithID},
 		},
 		{
 			doc:     "inspect error",
 			options: NewExecOptions(),
-			client: &fakeClient{
+			client: fakeClient{
 				inspectFunc: func(string) (types.ContainerJSON, error) {
 					return types.ContainerJSON{}, errors.New("failed inspect")
 				},
@@ -188,13 +187,12 @@ func TestRunExec(t *testing.T) {
 			doc:           "missing exec ID",
 			options:       NewExecOptions(),
 			expectedError: "exec ID empty",
-			client:        &fakeClient{},
 		},
 	}
 
 	for _, testcase := range testcases {
 		t.Run(testcase.doc, func(t *testing.T) {
-			fakeCLI := test.NewFakeCli(testcase.client)
+			fakeCLI := test.NewFakeCli(&testcase.client)
 
 			err := RunExec(context.TODO(), fakeCLI, "thecontainer", testcase.options)
 			if testcase.expectedError != "" {
@@ -208,7 +206,7 @@ func TestRunExec(t *testing.T) {
 	}
 }
 
-func execCreateWithID(_ string, _ container.ExecOptions) (types.IDResponse, error) {
+func execCreateWithID(_ string, _ types.ExecConfig) (types.IDResponse, error) {
 	return types.IDResponse{ID: "execid"}, nil
 }
 
@@ -237,9 +235,9 @@ func TestGetExecExitStatus(t *testing.T) {
 
 	for _, testcase := range testcases {
 		client := &fakeClient{
-			execInspectFunc: func(id string) (container.ExecInspect, error) {
+			execInspectFunc: func(id string) (types.ContainerExecInspect, error) {
 				assert.Check(t, is.Equal(execID, id))
-				return container.ExecInspect{ExitCode: testcase.exitCode}, testcase.inspectError
+				return types.ContainerExecInspect{ExitCode: testcase.exitCode}, testcase.inspectError
 			},
 		}
 		err := getExecExitStatus(context.Background(), client, execID)

cli/command/container/export_test.go

@@ -39,7 +39,6 @@ func TestContainerExportOutputToIrregularFile(t *testing.T) {
 	})
 	cmd := NewExportCommand(cli)
 	cmd.SetOut(io.Discard)
-	cmd.SetErr(io.Discard)
 	cmd.SetArgs([]string{"-o", "/dev/random", "container"})
 
 	err := cmd.Execute()

cli/command/container/inspect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package container
 

cli/command/container/kill.go

@@ -38,9 +38,6 @@ func NewKillCommand(dockerCli command.Cli) *cobra.Command {
 
 	flags := cmd.Flags()
 	flags.StringVarP(&opts.signal, "signal", "s", "", "Signal to send to the container")
-
-	_ = cmd.RegisterFlagCompletionFunc("signal", completeSignals)
-
 	return cmd
 }
 
@@ -53,7 +50,7 @@ func runKill(ctx context.Context, dockerCli command.Cli, opts *killOptions) erro
 		if err := <-errChan; err != nil {
 			errs = append(errs, err.Error())
 		} else {
-			_, _ = fmt.Fprintln(dockerCli.Out(), name)
+			fmt.Fprintln(dockerCli.Out(), name)
 		}
 	}
 	if len(errs) > 0 {

cli/command/container/list_test.go

@@ -1,7 +1,7 @@
 package container
 
 import (
-	"errors"
+	"fmt"
 	"io"
 	"testing"
 
@@ -147,7 +147,7 @@ func TestContainerListErrors(t *testing.T) {
 		},
 		{
 			containerListFunc: func(_ container.ListOptions) ([]types.Container, error) {
-				return nil, errors.New("error listing containers")
+				return nil, fmt.Errorf("error listing containers")
 			},
 			expectedError: "error listing containers",
 		},
@@ -163,7 +163,6 @@ func TestContainerListErrors(t *testing.T) {
 			assert.Check(t, cmd.Flags().Set(key, value))
 		}
 		cmd.SetOut(io.Discard)
-		cmd.SetErr(io.Discard)
 		assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
 	}
 }

cli/command/container/logs_test.go

@@ -30,7 +30,7 @@ func TestRunLogs(t *testing.T) {
 	testcases := []struct {
 		doc           string
 		options       *logsOptions
-		client        *fakeClient
+		client        fakeClient
 		expectedError string
 		expectedOut   string
 		expectedErr   string
@@ -39,13 +39,13 @@ func TestRunLogs(t *testing.T) {
 			doc:         "successful logs",
 			expectedOut: "foo",
 			options:     &logsOptions{},
-			client:      &fakeClient{logFunc: logFn("foo"), inspectFunc: inspectFn},
+			client:      fakeClient{logFunc: logFn("foo"), inspectFunc: inspectFn},
 		},
 	}
 
 	for _, testcase := range testcases {
 		t.Run(testcase.doc, func(t *testing.T) {
-			cli := test.NewFakeCli(testcase.client)
+			cli := test.NewFakeCli(&testcase.client)
 
 			err := runLogs(context.TODO(), cli, testcase.options)
 			if testcase.expectedError != "" {

cli/command/container/opts.go

@@ -208,7 +208,7 @@ func addFlags(flags *pflag.FlagSet) *containerOptions {
 	flags.Var(copts.ulimits, "ulimit", "Ulimit options")
 	flags.StringVarP(&copts.user, "user", "u", "", "Username or UID (format: <name|uid>[:<group|gid>])")
 	flags.StringVarP(&copts.workingDir, "workdir", "w", "", "Working directory inside the container")
-	flags.BoolVar(&copts.autoRemove, "rm", false, "Automatically remove the container and its associated anonymous volumes when it exits")
+	flags.BoolVar(&copts.autoRemove, "rm", false, "Automatically remove the container when it exits")
 
 	// Security
 	flags.Var(&copts.capAdd, "cap-add", "Add Linux capabilities")
@@ -574,10 +574,10 @@ func parse(flags *pflag.FlagSet, copts *containerOptions, serverOS string) (*con
 			return nil, errors.Errorf("--health-retries cannot be negative")
 		}
 		if copts.healthStartPeriod < 0 {
-			return nil, errors.New("--health-start-period cannot be negative")
+			return nil, fmt.Errorf("--health-start-period cannot be negative")
 		}
 		if copts.healthStartInterval < 0 {
-			return nil, errors.New("--health-start-interval cannot be negative")
+			return nil, fmt.Errorf("--health-start-interval cannot be negative")
 		}
 
 		healthConfig = &container.HealthConfig{

cli/command/container/opts_test.go

@@ -335,7 +335,7 @@ func TestParseHostname(t *testing.T) {
 	hostnameWithDomain := "--hostname=hostname.domainname"
 	hostnameWithDomainTld := "--hostname=hostname.domainname.tld"
 	for hostname, expectedHostname := range validHostnames {
-		if config, _, _ := mustParse(t, "--hostname="+hostname); config.Hostname != expectedHostname {
+		if config, _, _ := mustParse(t, fmt.Sprintf("--hostname=%s", hostname)); config.Hostname != expectedHostname {
 			t.Fatalf("Expected the config to have 'hostname' as %q, got %q", expectedHostname, config.Hostname)
 		}
 	}

cli/command/container/prune_test.go

@@ -2,11 +2,10 @@ package container
 
 import (
 	"context"
-	"io"
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
 	"github.com/pkg/errors"
 )
@@ -16,12 +15,10 @@ func TestContainerPrunePromptTermination(t *testing.T) {
 	t.Cleanup(cancel)
 
 	cli := test.NewFakeCli(&fakeClient{
-		containerPruneFunc: func(ctx context.Context, pruneFilters filters.Args) (container.PruneReport, error) {
-			return container.PruneReport{}, errors.New("fakeClient containerPruneFunc should not be called")
+		containerPruneFunc: func(ctx context.Context, pruneFilters filters.Args) (types.ContainersPruneReport, error) {
+			return types.ContainersPruneReport{}, errors.New("fakeClient containerPruneFunc should not be called")
 		},
 	})
 	cmd := NewPruneCommand(cli)
-	cmd.SetOut(io.Discard)
-	cmd.SetErr(io.Discard)
 	test.TerminatePrompt(ctx, t, cmd, cli)
 }

cli/command/container/restart.go

@@ -43,9 +43,6 @@ func NewRestartCommand(dockerCli command.Cli) *cobra.Command {
 	flags := cmd.Flags()
 	flags.StringVarP(&opts.signal, "signal", "s", "", "Signal to send to the container")
 	flags.IntVarP(&opts.timeout, "time", "t", 0, "Seconds to wait before killing the container")
-
-	_ = cmd.RegisterFlagCompletionFunc("signal", completeSignals)
-
 	return cmd
 }
 

cli/command/container/rm_test.go

@@ -2,7 +2,7 @@ package container
 
 import (
 	"context"
-	"errors"
+	"fmt"
 	"io"
 	"sort"
 	"sync"
@@ -37,7 +37,7 @@ func TestRemoveForce(t *testing.T) {
 					mutex.Unlock()
 
 					if container == "nosuchcontainer" {
-						return errdefs.NotFound(errors.New("Error: no such container: " + container))
+						return errdefs.NotFound(fmt.Errorf("Error: no such container: " + container))
 					}
 					return nil
 				},
@@ -45,7 +45,6 @@ func TestRemoveForce(t *testing.T) {
 			})
 			cmd := NewRmCommand(cli)
 			cmd.SetOut(io.Discard)
-			cmd.SetErr(io.Discard)
 			cmd.SetArgs(tc.args)
 
 			err := cmd.Execute()

cli/command/container/run.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"io"
+	"os"
 	"strings"
 	"syscall"
 
@@ -69,15 +70,22 @@ func NewRunCommand(dockerCli command.Cli) *cobra.Command {
 	command.AddTrustVerificationFlags(flags, &options.untrusted, dockerCli.ContentTrustEnabled())
 	copts = addFlags(flags)
 
-	_ = cmd.RegisterFlagCompletionFunc("cap-add", completeLinuxCapabilityNames)
-	_ = cmd.RegisterFlagCompletionFunc("cap-drop", completeLinuxCapabilityNames)
-	_ = cmd.RegisterFlagCompletionFunc("env", completion.EnvVarNames)
-	_ = cmd.RegisterFlagCompletionFunc("env-file", completion.FileNames)
-	_ = cmd.RegisterFlagCompletionFunc("network", completion.NetworkNames(dockerCli))
-	_ = cmd.RegisterFlagCompletionFunc("pull", completion.FromList(PullImageAlways, PullImageMissing, PullImageNever))
-	_ = cmd.RegisterFlagCompletionFunc("restart", completeRestartPolicies)
-	_ = cmd.RegisterFlagCompletionFunc("stop-signal", completeSignals)
-	_ = cmd.RegisterFlagCompletionFunc("volumes-from", completion.ContainerNames(dockerCli, true))
+	cmd.RegisterFlagCompletionFunc(
+		"env",
+		func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+			return os.Environ(), cobra.ShellCompDirectiveNoFileComp
+		},
+	)
+	cmd.RegisterFlagCompletionFunc(
+		"env-file",
+		func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+			return nil, cobra.ShellCompDirectiveDefault
+		},
+	)
+	cmd.RegisterFlagCompletionFunc(
+		"network",
+		completion.NetworkNames(dockerCli),
+	)
 	return cmd
 }
 
@@ -111,8 +119,6 @@ func runRun(ctx context.Context, dockerCli command.Cli, flags *pflag.FlagSet, ro
 
 //nolint:gocyclo
 func runContainer(ctx context.Context, dockerCli command.Cli, runOpts *runOptions, copts *containerOptions, containerCfg *containerConfig) error {
-	ctx = context.WithoutCancel(ctx)
-
 	config := containerCfg.Config
 	stdout, stderr := dockerCli.Out(), dockerCli.Err()
 	apiClient := dockerCli.Client()
@@ -144,12 +150,7 @@ func runContainer(ctx context.Context, dockerCli command.Cli, runOpts *runOption
 	}
 	if runOpts.sigProxy {
 		sigc := notifyAllSignals()
-		// since we're explicitly setting up signal handling here, and the daemon will
-		// get notified independently of the clients ctx cancellation, we use this context
-		// but without cancellation to avoid ForwardAllSignals from returning
-		// before all signals are forwarded.
-		bgCtx := context.WithoutCancel(ctx)
-		go ForwardAllSignals(bgCtx, apiClient, containerID, sigc)
+		go ForwardAllSignals(ctx, apiClient, containerID, sigc)
 		defer signal.StopCatch(sigc)
 	}
 
@@ -172,9 +173,6 @@ func runContainer(ctx context.Context, dockerCli command.Cli, runOpts *runOption
 			detachKeys = runOpts.detachKeys
 		}
 
-		// ctx should not be cancellable here, as this would kill the stream to the container
-		// and we want to keep the stream open until the process in the container exits or until
-		// the user forcefully terminates the CLI.
 		closeFn, err := attachContainer(ctx, dockerCli, containerID, &errCh, config, container.AttachOptions{
 			Stream:     true,
 			Stdin:      config.AttachStdin,

cli/command/container/run_test.go

@@ -3,18 +3,13 @@ package container
 import (
 	"context"
 	"errors"
+	"fmt"
 	"io"
-	"net"
-	"syscall"
 	"testing"
-	"time"
 
-	"github.com/creack/pty"
 	"github.com/docker/cli/cli"
-	"github.com/docker/cli/cli/streams"
 	"github.com/docker/cli/internal/test"
 	"github.com/docker/cli/internal/test/notary"
-	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/network"
 	specs "github.com/opencontainers/image-spec/specs-go/v1"
@@ -37,158 +32,6 @@ func TestRunLabel(t *testing.T) {
 	assert.NilError(t, cmd.Execute())
 }
 
-func TestRunAttach(t *testing.T) {
-	p, tty, err := pty.Open()
-	assert.NilError(t, err)
-	defer func() {
-		_ = tty.Close()
-		_ = p.Close()
-	}()
-
-	var conn net.Conn
-	attachCh := make(chan struct{})
-	fakeCLI := test.NewFakeCli(&fakeClient{
-		createContainerFunc: func(_ *container.Config, _ *container.HostConfig, _ *network.NetworkingConfig, _ *specs.Platform, _ string) (container.CreateResponse, error) {
-			return container.CreateResponse{
-				ID: "id",
-			}, nil
-		},
-		containerAttachFunc: func(ctx context.Context, containerID string, options container.AttachOptions) (types.HijackedResponse, error) {
-			server, client := net.Pipe()
-			conn = server
-			t.Cleanup(func() {
-				_ = server.Close()
-			})
-			attachCh <- struct{}{}
-			return types.NewHijackedResponse(client, types.MediaTypeRawStream), nil
-		},
-		waitFunc: func(_ string) (<-chan container.WaitResponse, <-chan error) {
-			responseChan := make(chan container.WaitResponse, 1)
-			errChan := make(chan error)
-
-			responseChan <- container.WaitResponse{
-				StatusCode: 33,
-			}
-			return responseChan, errChan
-		},
-		// use new (non-legacy) wait API
-		// see: 38591f20d07795aaef45d400df89ca12f29c603b
-		Version: "1.30",
-	}, func(fc *test.FakeCli) {
-		fc.SetOut(streams.NewOut(tty))
-		fc.SetIn(streams.NewIn(tty))
-	})
-
-	cmd := NewRunCommand(fakeCLI)
-	cmd.SetArgs([]string{"-it", "busybox"})
-	cmd.SilenceUsage = true
-	cmdErrC := make(chan error, 1)
-	go func() {
-		cmdErrC <- cmd.Execute()
-	}()
-
-	// run command should attempt to attach to the container
-	select {
-	case <-time.After(5 * time.Second):
-		t.Fatal("containerAttachFunc was not called before the 5 second timeout")
-	case <-attachCh:
-	}
-
-	// end stream from "container" so that we'll detach
-	conn.Close()
-
-	select {
-	case cmdErr := <-cmdErrC:
-		assert.Equal(t, cmdErr, cli.StatusError{
-			StatusCode: 33,
-		})
-	case <-time.After(2 * time.Second):
-		t.Fatal("cmd did not return within timeout")
-	}
-}
-
-func TestRunAttachTermination(t *testing.T) {
-	p, tty, err := pty.Open()
-	assert.NilError(t, err)
-	defer func() {
-		_ = tty.Close()
-		_ = p.Close()
-	}()
-
-	var conn net.Conn
-	killCh := make(chan struct{})
-	attachCh := make(chan struct{})
-	fakeCLI := test.NewFakeCli(&fakeClient{
-		createContainerFunc: func(_ *container.Config, _ *container.HostConfig, _ *network.NetworkingConfig, _ *specs.Platform, _ string) (container.CreateResponse, error) {
-			return container.CreateResponse{
-				ID: "id",
-			}, nil
-		},
-		containerKillFunc: func(ctx context.Context, containerID, signal string) error {
-			killCh <- struct{}{}
-			return nil
-		},
-		containerAttachFunc: func(ctx context.Context, containerID string, options container.AttachOptions) (types.HijackedResponse, error) {
-			server, client := net.Pipe()
-			conn = server
-			t.Cleanup(func() {
-				_ = server.Close()
-			})
-			attachCh <- struct{}{}
-			return types.NewHijackedResponse(client, types.MediaTypeRawStream), nil
-		},
-		waitFunc: func(_ string) (<-chan container.WaitResponse, <-chan error) {
-			responseChan := make(chan container.WaitResponse, 1)
-			errChan := make(chan error)
-
-			responseChan <- container.WaitResponse{
-				StatusCode: 130,
-			}
-			return responseChan, errChan
-		},
-		// use new (non-legacy) wait API
-		// see: 38591f20d07795aaef45d400df89ca12f29c603b
-		Version: "1.30",
-	}, func(fc *test.FakeCli) {
-		fc.SetOut(streams.NewOut(tty))
-		fc.SetIn(streams.NewIn(tty))
-	})
-
-	cmd := NewRunCommand(fakeCLI)
-	cmd.SetArgs([]string{"-it", "busybox"})
-	cmd.SilenceUsage = true
-	cmdErrC := make(chan error, 1)
-	go func() {
-		cmdErrC <- cmd.Execute()
-	}()
-
-	// run command should attempt to attach to the container
-	select {
-	case <-time.After(5 * time.Second):
-		t.Fatal("containerAttachFunc was not called before the timeout")
-	case <-attachCh:
-	}
-
-	assert.NilError(t, syscall.Kill(syscall.Getpid(), syscall.SIGINT))
-	// end stream from "container" so that we'll detach
-	conn.Close()
-
-	select {
-	case <-killCh:
-	case <-time.After(5 * time.Second):
-		t.Fatal("containerKillFunc was not called before the timeout")
-	}
-
-	select {
-	case cmdErr := <-cmdErrC:
-		assert.Equal(t, cmdErr, cli.StatusError{
-			StatusCode: 130,
-		})
-	case <-time.After(2 * time.Second):
-		t.Fatal("cmd did not return before the timeout")
-	}
-}
-
 func TestRunCommandWithContentTrustErrors(t *testing.T) {
 	testCases := []struct {
 		name          string
@@ -216,27 +59,23 @@ func TestRunCommandWithContentTrustErrors(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		tc := tc
-		t.Run(tc.name, func(t *testing.T) {
-			fakeCLI := test.NewFakeCli(&fakeClient{
-				createContainerFunc: func(config *container.Config,
-					hostConfig *container.HostConfig,
-					networkingConfig *network.NetworkingConfig,
-					platform *specs.Platform,
-					containerName string,
-				) (container.CreateResponse, error) {
-					return container.CreateResponse{}, errors.New("shouldn't try to pull image")
-				},
-			}, test.EnableContentTrust)
-			fakeCLI.SetNotaryClient(tc.notaryFunc)
-			cmd := NewRunCommand(fakeCLI)
-			cmd.SetArgs(tc.args)
-			cmd.SetOut(io.Discard)
-			cmd.SetErr(io.Discard)
-			err := cmd.Execute()
-			assert.Assert(t, err != nil)
-			assert.Assert(t, is.Contains(fakeCLI.ErrBuffer().String(), tc.expectedError))
-		})
+		fakeCLI := test.NewFakeCli(&fakeClient{
+			createContainerFunc: func(config *container.Config,
+				hostConfig *container.HostConfig,
+				networkingConfig *network.NetworkingConfig,
+				platform *specs.Platform,
+				containerName string,
+			) (container.CreateResponse, error) {
+				return container.CreateResponse{}, fmt.Errorf("shouldn't try to pull image")
+			},
+		}, test.EnableContentTrust)
+		fakeCLI.SetNotaryClient(tc.notaryFunc)
+		cmd := NewRunCommand(fakeCLI)
+		cmd.SetArgs(tc.args)
+		cmd.SetOut(io.Discard)
+		err := cmd.Execute()
+		assert.Assert(t, err != nil)
+		assert.Assert(t, is.Contains(fakeCLI.ErrBuffer().String(), tc.expectedError))
 	}
 }
 

cli/command/container/start.go

@@ -87,8 +87,7 @@ func RunStart(ctx context.Context, dockerCli command.Cli, opts *StartOptions) er
 		// We always use c.ID instead of container to maintain consistency during `docker start`
 		if !c.Config.Tty {
 			sigc := notifyAllSignals()
-			bgCtx := context.WithoutCancel(ctx)
-			go ForwardAllSignals(bgCtx, dockerCli.Client(), c.ID, sigc)
+			go ForwardAllSignals(ctx, dockerCli.Client(), c.ID, sigc)
 			defer signal.StopCatch(sigc)
 		}
 

cli/command/container/stats.go

@@ -13,6 +13,7 @@ import (
 	"github.com/docker/cli/cli/command/completion"
 	"github.com/docker/cli/cli/command/formatter"
 	flagsHelper "github.com/docker/cli/cli/flags"
+	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/events"
 	"github.com/docker/docker/api/types/filters"
@@ -163,7 +164,7 @@ func RunStats(ctx context.Context, dockerCLI command.Cli, options *StatsOptions)
 			// is not valid for filtering containers.
 			f := options.Filters.Clone()
 			f.Add("type", string(events.ContainerEventType))
-			eventChan, errChan := apiClient.Events(ctx, events.ListOptions{
+			eventChan, errChan := apiClient.Events(ctx, types.EventsOptions{
 				Filters: f,
 			})
 
@@ -218,7 +219,7 @@ func RunStats(ctx context.Context, dockerCLI command.Cli, options *StatsOptions)
 		// with a list of container names/IDs.
 
 		if options.Filters != nil && options.Filters.Len() > 0 {
-			return errors.New("filtering is not supported when specifying a list of containers")
+			return fmt.Errorf("filtering is not supported when specifying a list of containers")
 		}
 
 		// Create the list of containers, and start collecting stats for all

cli/command/container/stats_helpers.go

@@ -7,7 +7,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/client"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
@@ -50,7 +50,7 @@ func (s *stats) isKnownContainer(cid string) (int, bool) {
 	return -1, false
 }
 
-func collect(ctx context.Context, s *Stats, cli client.ContainerAPIClient, streamStats bool, waitFirst *sync.WaitGroup) {
+func collect(ctx context.Context, s *Stats, cli client.APIClient, streamStats bool, waitFirst *sync.WaitGroup) {
 	logrus.Debugf("collecting stats for %s", s.Container)
 	var (
 		getFirst       bool
@@ -78,7 +78,7 @@ func collect(ctx context.Context, s *Stats, cli client.ContainerAPIClient, strea
 	go func() {
 		for {
 			var (
-				v                      *container.StatsResponse
+				v                      *types.StatsJSON
 				memPercent, cpuPercent float64
 				blkRead, blkWrite      uint64 // Only used on Linux
 				mem, memLimit          float64
@@ -163,7 +163,7 @@ func collect(ctx context.Context, s *Stats, cli client.ContainerAPIClient, strea
 	}
 }
 
-func calculateCPUPercentUnix(previousCPU, previousSystem uint64, v *container.StatsResponse) float64 {
+func calculateCPUPercentUnix(previousCPU, previousSystem uint64, v *types.StatsJSON) float64 {
 	var (
 		cpuPercent = 0.0
 		// calculate the change for the cpu usage of the container in between readings
@@ -182,7 +182,7 @@ func calculateCPUPercentUnix(previousCPU, previousSystem uint64, v *container.St
 	return cpuPercent
 }
 
-func calculateCPUPercentWindows(v *container.StatsResponse) float64 {
+func calculateCPUPercentWindows(v *types.StatsJSON) float64 {
 	// Max number of 100ns intervals between the previous time read and now
 	possIntervals := uint64(v.Read.Sub(v.PreRead).Nanoseconds()) // Start with number of ns intervals
 	possIntervals /= 100                                         // Convert to number of 100ns intervals
@@ -198,7 +198,7 @@ func calculateCPUPercentWindows(v *container.StatsResponse) float64 {
 	return 0.00
 }
 
-func calculateBlockIO(blkio container.BlkioStats) (uint64, uint64) {
+func calculateBlockIO(blkio types.BlkioStats) (uint64, uint64) {
 	var blkRead, blkWrite uint64
 	for _, bioEntry := range blkio.IoServiceBytesRecursive {
 		if len(bioEntry.Op) == 0 {
@@ -214,7 +214,7 @@ func calculateBlockIO(blkio container.BlkioStats) (uint64, uint64) {
 	return blkRead, blkWrite
 }
 
-func calculateNetwork(network map[string]container.NetworkStats) (float64, float64) {
+func calculateNetwork(network map[string]types.NetworkStats) (float64, float64) {
 	var rx, tx float64
 
 	for _, v := range network {
@@ -236,7 +236,7 @@ func calculateNetwork(network map[string]container.NetworkStats) (float64, float
 //
 // On Docker 19.03 and older, the result was `mem.Usage - mem.Stats["cache"]`.
 // See https://github.com/moby/moby/issues/40727 for the background.
-func calculateMemUsageUnixNoCache(mem container.MemoryStats) float64 {
+func calculateMemUsageUnixNoCache(mem types.MemoryStats) float64 {
 	// cgroup v1
 	if v, isCgroup1 := mem.Stats["total_inactive_file"]; isCgroup1 && v < mem.Usage {
 		return float64(mem.Usage - v)

cli/command/container/stats_helpers_test.go

@@ -4,12 +4,18 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/docker/docker/api/types/container"
+	"github.com/docker/docker/api/types"
 	"gotest.tools/v3/assert"
 )
 
 func TestCalculateMemUsageUnixNoCache(t *testing.T) {
-	result := calculateMemUsageUnixNoCache(container.MemoryStats{Usage: 500, Stats: map[string]uint64{"total_inactive_file": 400}})
+	// Given
+	stats := types.MemoryStats{Usage: 500, Stats: map[string]uint64{"total_inactive_file": 400}}
+
+	// When
+	result := calculateMemUsageUnixNoCache(stats)
+
+	// Then
 	assert.Assert(t, inDelta(100.0, result, 1e-6))
 }
 
@@ -30,28 +36,6 @@ func TestCalculateMemPercentUnixNoCache(t *testing.T) {
 	})
 }
 
-func TestCalculateBlockIO(t *testing.T) {
-	blkRead, blkWrite := calculateBlockIO(container.BlkioStats{
-		IoServiceBytesRecursive: []container.BlkioStatEntry{
-			{Major: 8, Minor: 0, Op: "read", Value: 1234},
-			{Major: 8, Minor: 1, Op: "read", Value: 4567},
-			{Major: 8, Minor: 0, Op: "Read", Value: 6},
-			{Major: 8, Minor: 1, Op: "Read", Value: 8},
-			{Major: 8, Minor: 0, Op: "write", Value: 123},
-			{Major: 8, Minor: 1, Op: "write", Value: 456},
-			{Major: 8, Minor: 0, Op: "Write", Value: 6},
-			{Major: 8, Minor: 1, Op: "Write", Value: 8},
-			{Major: 8, Minor: 1, Op: "", Value: 456},
-		},
-	})
-	if blkRead != 5815 {
-		t.Fatalf("blkRead = %d, want 5815", blkRead)
-	}
-	if blkWrite != 593 {
-		t.Fatalf("blkWrite = %d, want 593", blkWrite)
-	}
-}
-
 func inDelta(x, y, delta float64) func() (bool, string) {
 	return func() (bool, string) {
 		diff := x - y

cli/command/container/stats_unit_test.go

@@ -0,0 +1,30 @@
+package container
+
+import (
+	"testing"
+
+	"github.com/docker/docker/api/types"
+)
+
+func TestCalculateBlockIO(t *testing.T) {
+	blkio := types.BlkioStats{
+		IoServiceBytesRecursive: []types.BlkioStatEntry{
+			{Major: 8, Minor: 0, Op: "read", Value: 1234},
+			{Major: 8, Minor: 1, Op: "read", Value: 4567},
+			{Major: 8, Minor: 0, Op: "Read", Value: 6},
+			{Major: 8, Minor: 1, Op: "Read", Value: 8},
+			{Major: 8, Minor: 0, Op: "write", Value: 123},
+			{Major: 8, Minor: 1, Op: "write", Value: 456},
+			{Major: 8, Minor: 0, Op: "Write", Value: 6},
+			{Major: 8, Minor: 1, Op: "Write", Value: 8},
+			{Major: 8, Minor: 1, Op: "", Value: 456},
+		},
+	}
+	blkRead, blkWrite := calculateBlockIO(blkio)
+	if blkRead != 5815 {
+		t.Fatalf("blkRead = %d, want 5815", blkRead)
+	}
+	if blkWrite != 593 {
+		t.Fatalf("blkWrite = %d, want 593", blkWrite)
+	}
+}

cli/command/container/stop.go

@@ -43,9 +43,6 @@ func NewStopCommand(dockerCli command.Cli) *cobra.Command {
 	flags := cmd.Flags()
 	flags.StringVarP(&opts.signal, "signal", "s", "", "Signal to send to the container")
 	flags.IntVarP(&opts.timeout, "time", "t", 0, "Seconds to wait before killing the container")
-
-	_ = cmd.RegisterFlagCompletionFunc("signal", completeSignals)
-
 	return cmd
 }
 

cli/command/container/update.go

@@ -83,8 +83,6 @@ func NewUpdateCommand(dockerCli command.Cli) *cobra.Command {
 	flags.Var(&options.cpus, "cpus", "Number of CPUs")
 	flags.SetAnnotation("cpus", "version", []string{"1.29"})
 
-	_ = cmd.RegisterFlagCompletionFunc("restart", completeRestartPolicies)
-
 	return cmd
 }
 

cli/command/container/utils.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"strconv"
 
+	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types/events"
 	"github.com/docker/docker/api/types/filters"
@@ -67,11 +68,11 @@ func legacyWaitExitOrRemoved(ctx context.Context, apiClient client.APIClient, co
 	f := filters.NewArgs()
 	f.Add("type", "container")
 	f.Add("container", containerID)
-
-	eventCtx, cancel := context.WithCancel(ctx)
-	eventq, errq := apiClient.Events(eventCtx, events.ListOptions{
+	options := types.EventsOptions{
 		Filters: f,
-	})
+	}
+	eventCtx, cancel := context.WithCancel(ctx)
+	eventq, errq := apiClient.Events(eventCtx, options)
 
 	eventProcessor := func(e events.Message) bool {
 		stopProcessing := false

cli/command/context.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package command
 

cli/command/context/create.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package context
 

cli/command/context/create_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package context
 

cli/command/context/export.go

@@ -42,7 +42,7 @@ func writeTo(dockerCli command.Cli, reader io.Reader, dest string) error {
 	var printDest bool
 	if dest == "-" {
 		if dockerCli.Out().IsTerminal() {
-			return errors.New("cowardly refusing to export to a terminal, specify a file path")
+			return errors.New("cowardly refusing to export to a terminal, please specify a file path")
 		}
 		writer = dockerCli.Out()
 	} else {

cli/command/context/inspect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package context
 

cli/command/context/list.go

@@ -1,6 +1,3 @@
-// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
-
 package context
 
 import (

cli/command/context/options.go

@@ -1,6 +1,7 @@
 package context
 
 import (
+	"fmt"
 	"strconv"
 	"strings"
 
@@ -75,7 +76,7 @@ func validateConfig(config map[string]string, allowedKeys map[string]struct{}) e
 	var errs []string
 	for k := range config {
 		if _, ok := allowedKeys[k]; !ok {
-			errs = append(errs, "unrecognized config key: "+k)
+			errs = append(errs, fmt.Sprintf("%s: unrecognized config key", k))
 		}
 	}
 	if len(errs) == 0 {

cli/command/context_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package command
 

cli/command/defaultcontextstore.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package command
 

cli/command/defaultcontextstore_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package command
 

cli/command/events_utils.go

@@ -0,0 +1,51 @@
+package command
+
+import (
+	"sync"
+
+	"github.com/docker/docker/api/types/events"
+	"github.com/sirupsen/logrus"
+)
+
+// EventHandler is abstract interface for user to customize
+// own handle functions of each type of events
+//
+// Deprecated: EventHandler is no longer used, and will be removed in the next release.
+type EventHandler interface {
+	Handle(action events.Action, h func(events.Message))
+	Watch(c <-chan events.Message)
+}
+
+// InitEventHandler initializes and returns an EventHandler
+//
+// Deprecated: InitEventHandler is no longer used, and will be removed in the next release.
+func InitEventHandler() EventHandler {
+	return &eventHandler{handlers: make(map[events.Action]func(events.Message))}
+}
+
+type eventHandler struct {
+	handlers map[events.Action]func(events.Message)
+	mu       sync.Mutex
+}
+
+func (w *eventHandler) Handle(action events.Action, h func(events.Message)) {
+	w.mu.Lock()
+	w.handlers[action] = h
+	w.mu.Unlock()
+}
+
+// Watch ranges over the passed in event chan and processes the events based on the
+// handlers created for a given action.
+// To stop watching, close the event chan.
+func (w *eventHandler) Watch(c <-chan events.Message) {
+	for e := range c {
+		w.mu.Lock()
+		h, exists := w.handlers[e.Action]
+		w.mu.Unlock()
+		if !exists {
+			continue
+		}
+		logrus.Debugf("event handler: received event: %v", e)
+		go h(e)
+	}
+}

cli/command/formatter/container.go

@@ -1,11 +1,10 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package formatter
 
 import (
 	"fmt"
-	"net"
 	"sort"
 	"strconv"
 	"strings"
@@ -332,8 +331,7 @@ func DisplayablePorts(ports []types.Port) string {
 		portKey := port.Type
 		if port.IP != "" {
 			if port.PublicPort != current {
-				hAddrPort := net.JoinHostPort(port.IP, strconv.Itoa(int(port.PublicPort)))
-				hostMappings = append(hostMappings, fmt.Sprintf("%s->%d/%s", hAddrPort, port.PrivatePort, port.Type))
+				hostMappings = append(hostMappings, fmt.Sprintf("%s:%d->%d/%s", port.IP, port.PublicPort, port.PrivatePort, port.Type))
 				continue
 			}
 			portKey = port.IP + "/" + port.Type

cli/command/formatter/container_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package formatter
 
@@ -471,16 +471,6 @@ func TestDisplayablePorts(t *testing.T) {
 			},
 			"0.0.0.0:0->9988/tcp",
 		},
-		{
-			[]types.Port{
-				{
-					IP:          "::",
-					PrivatePort: 9988,
-					Type:        "tcp",
-				},
-			},
-			"[::]:0->9988/tcp",
-		},
 		{
 			[]types.Port{
 				{

cli/command/formatter/custom.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package formatter
 

cli/command/formatter/formatter.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package formatter
 

cli/command/formatter/formatter_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package formatter
 

cli/command/formatter/reflect.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package formatter
 

cli/command/formatter/reflect_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package formatter
 

cli/command/formatter/tabwriter/tabwriter.go

@@ -106,7 +106,7 @@ type Writer struct {
 	cell    cell     // current incomplete cell; cell.width is up to buf[pos] excluding ignored sections
 	endChar byte     // terminating char of escaped sequence (Escape for escapes, '>', ';' for HTML tags/entities, or 0)
 	lines   [][]cell // list of lines; each line is a list of cells
-	widths  []int    // list of column widths in runes - reused during formatting
+	widths  []int    // list of column widths in runes - re-used during formatting
 }
 
 // addLine adds a new line.
@@ -115,7 +115,7 @@ type Writer struct {
 func (b *Writer) addLine(flushed bool) {
 	// Grow slice instead of appending,
 	// as that gives us an opportunity
-	// to reuse an existing []cell.
+	// to re-use an existing []cell.
 	if n := len(b.lines) + 1; n <= cap(b.lines) {
 		b.lines = b.lines[:n]
 		b.lines[n-1] = b.lines[n-1][:0]
@@ -159,7 +159,7 @@ func (b *Writer) reset() {
 // - the sizes and widths of processed text are kept in the lines list
 //   which contains a list of cells for each line
 // - the widths list is a temporary list with current widths used during
-//   formatting; it is kept in Writer because it's reused
+//   formatting; it is kept in Writer because it's re-used
 //
 //                    |<---------- size ---------->|
 //                    |                            |

cli/command/formatter/volume_test.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package formatter
 

cli/command/idresolver/idresolver.go

@@ -1,5 +1,5 @@
 // FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
-//go:build go1.21
+//go:build go1.19
 
 package idresolver
 

cli/command/image/build.go

@@ -15,7 +15,6 @@ import (
 	"strings"
 
 	"github.com/distribution/reference"
-	"github.com/docker/cli-docs-tool/annotation"
 	"github.com/docker/cli/cli"
 	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/cli/command/image/build"
@@ -30,6 +29,7 @@ import (
 	"github.com/docker/docker/pkg/jsonmessage"
 	"github.com/docker/docker/pkg/progress"
 	"github.com/docker/docker/pkg/streamformatter"
+	units "github.com/docker/go-units"
 	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 )
@@ -81,7 +81,7 @@ func (o buildOptions) contextFromStdin() bool {
 }
 
 func newBuildOptions() buildOptions {
-	ulimits := make(map[string]*container.Ulimit)
+	ulimits := make(map[string]*units.Ulimit)
 	return buildOptions{
 		tags:       opts.NewListOpts(validateTag),
 		buildArgs:  opts.NewListOpts(opts.ValidateEnv),
@@ -105,7 +105,7 @@ func NewBuildCommand(dockerCli command.Cli) *cobra.Command {
 		},
 		Annotations: map[string]string{
 			"category-top": "4",
-			"aliases":      "docker image build, docker build, docker builder build",
+			"aliases":      "docker image build, docker build, docker buildx build, docker builder build",
 		},
 		ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 			return nil, cobra.ShellCompDirectiveFilterDirs
@@ -115,12 +115,9 @@ func NewBuildCommand(dockerCli command.Cli) *cobra.Command {
 	flags := cmd.Flags()
 
 	flags.VarP(&options.tags, "tag", "t", `Name and optionally a tag in the "name:tag" format`)
-	flags.SetAnnotation("tag", annotation.ExternalURL, []string{"https://docs.docker.com/reference/cli/docker/buildx/build/#tag"})
 	flags.Var(&options.buildArgs, "build-arg", "Set build-time variables")
-	flags.SetAnnotation("build-arg", annotation.ExternalURL, []string{"https://docs.docker.com/reference/cli/docker/buildx/build/#build-arg"})
 	flags.Var(options.ulimits, "ulimit", "Ulimit options")
 	flags.StringVarP(&options.dockerfileName, "file", "f", "", `Name of the Dockerfile (Default is "PATH/Dockerfile")`)
-	flags.SetAnnotation("file", annotation.ExternalURL, []string{"https://docs.docker.com/reference/cli/docker/buildx/build/#file"})
 	flags.VarP(&options.memory, "memory", "m", "Memory limit")
 	flags.Var(&options.memorySwap, "memory-swap", `Swap limit equal to memory plus swap: -1 to enable unlimited swap`)
 	flags.Var(&options.shmSize, "shm-size", `Size of "/dev/shm"`)
@@ -130,7 +127,6 @@ func NewBuildCommand(dockerCli command.Cli) *cobra.Command {
 	flags.StringVar(&options.cpuSetCpus, "cpuset-cpus", "", "CPUs in which to allow execution (0-3, 0,1)")
 	flags.StringVar(&options.cpuSetMems, "cpuset-mems", "", "MEMs in which to allow execution (0-3, 0,1)")
 	flags.StringVar(&options.cgroupParent, "cgroup-parent", "", `Set the parent cgroup for the "RUN" instructions during build`)
-	flags.SetAnnotation("cgroup-parent", annotation.ExternalURL, []string{"https://docs.docker.com/reference/cli/docker/buildx/build/#cgroup-parent"})
 	flags.StringVar(&options.isolation, "isolation", "", "Container isolation technology")
 	flags.Var(&options.labels, "label", "Set metadata for an image")
 	flags.BoolVar(&options.noCache, "no-cache", false, "Do not use cache when building the image")
@@ -143,11 +139,8 @@ func NewBuildCommand(dockerCli command.Cli) *cobra.Command {
 	flags.StringSliceVar(&options.securityOpt, "security-opt", []string{}, "Security options")
 	flags.StringVar(&options.networkMode, "network", "default", "Set the networking mode for the RUN instructions during build")
 	flags.SetAnnotation("network", "version", []string{"1.25"})
-	flags.SetAnnotation("network", annotation.ExternalURL, []string{"https://docs.docker.com/reference/cli/docker/buildx/build/#network"})
 	flags.Var(&options.extraHosts, "add-host", `Add a custom host-to-IP mapping ("host:ip")`)
-	flags.SetAnnotation("add-host", annotation.ExternalURL, []string{"https://docs.docker.com/reference/cli/docker/buildx/build/#add-host"})
 	flags.StringVar(&options.target, "target", "", "Set the target build stage to build.")
-	flags.SetAnnotation("target", annotation.ExternalURL, []string{"https://docs.docker.com/reference/cli/docker/buildx/build/#target"})
 	flags.StringVar(&options.imageIDFile, "iidfile", "", "Write the image ID to the file")
 
 	command.AddTrustVerificationFlags(flags, &options.untrusted, dockerCli.ContentTrustEnabled())
@@ -465,7 +458,7 @@ func rewriteDockerfileFromForContentTrust(ctx context.Context, dockerfile io.Rea
 					return nil, nil, err
 				}
 
-				line = dockerfileFromLinePattern.ReplaceAllLiteralString(line, "FROM "+reference.FamiliarString(trustedRef))
+				line = dockerfileFromLinePattern.ReplaceAllLiteralString(line, fmt.Sprintf("FROM %s", reference.FamiliarString(trustedRef)))
 				resolvedTags = append(resolvedTags, &resolvedTag{
 					digestRef: trustedRef,
 					tagRef:    ref,

cli/command/image/build/context.go

@@ -226,7 +226,7 @@ func GetContextFromURL(out io.Writer, remoteURL, dockerfileName string) (io.Read
 	progressOutput := streamformatter.NewProgressOutput(out)
 
 	// Pass the response body through a progress reader.
-	progReader := progress.NewProgressReader(response.Body, progressOutput, response.ContentLength, "", "Downloading build context from remote url: "+remoteURL)
+	progReader := progress.NewProgressReader(response.Body, progressOutput, response.ContentLength, "", fmt.Sprintf("Downloading build context from remote url: %s", remoteURL))
 
 	return GetContextFromReader(ioutils.NewReadCloserWrapper(progReader, func() error { return response.Body.Close() }), dockerfileName)
 }
@@ -234,7 +234,7 @@ func GetContextFromURL(out io.Writer, remoteURL, dockerfileName string) (io.Read
 // getWithStatusError does an http.Get() and returns an error if the
 // status code is 4xx or 5xx.
 func getWithStatusError(url string) (resp *http.Response, err error) {
-	//nolint:gosec // Ignore G107: Potential HTTP request made with variable url
+	//#nosec G107 -- Ignore G107: Potential HTTP request made with variable url
 	if resp, err = http.Get(url); err != nil {
 		return nil, err
 	}

cli/command/image/build_test.go

@@ -116,7 +116,7 @@ COPY data /data
 	assert.DeepEqual(t, expected, fakeBuild.filenames(t))
 }
 
-// TestRunBuildFromGitHubSpecialCase tests that build contexts
+// TestRunBuildFromLocalGitHubDirNonExistingRepo tests that build contexts
 // starting with `github.com/` are special-cased, and the build command attempts
 // to clone the remote repo.
 // TODO: test "context selection" logic directly when runBuild is refactored
@@ -127,13 +127,12 @@ func TestRunBuildFromGitHubSpecialCase(t *testing.T) {
 	// Clone a small repo that exists so git doesn't prompt for credentials
 	cmd.SetArgs([]string{"github.com/docker/for-win"})
 	cmd.SetOut(io.Discard)
-	cmd.SetErr(io.Discard)
 	err := cmd.Execute()
 	assert.ErrorContains(t, err, "unable to prepare context")
 	assert.ErrorContains(t, err, "docker-build-git")
 }
 
-// TestRunBuildFromLocalGitHubDir tests that a local directory
+// TestRunBuildFromLocalGitHubDirNonExistingRepo tests that a local directory
 // starting with `github.com` takes precedence over the `github.com` special
 // case.
 func TestRunBuildFromLocalGitHubDir(t *testing.T) {

cli/command/image/client_test.go

@@ -21,11 +21,11 @@ type fakeClient struct {
 	imagePushFunc    func(ref string, options image.PushOptions) (io.ReadCloser, error)
 	infoFunc         func() (system.Info, error)
 	imagePullFunc    func(ref string, options image.PullOptions) (io.ReadCloser, error)
-	imagesPruneFunc  func(pruneFilter filters.Args) (image.PruneReport, error)
-	imageLoadFunc    func(input io.Reader, quiet bool) (image.LoadResponse, error)
+	imagesPruneFunc  func(pruneFilter filters.Args) (types.ImagesPruneReport, error)
+	imageLoadFunc    func(input io.Reader, quiet bool) (types.ImageLoadResponse, error)
 	imageListFunc    func(options image.ListOptions) ([]image.Summary, error)
 	imageInspectFunc func(image string) (types.ImageInspect, []byte, error)
-	imageImportFunc  func(source image.ImportSource, ref string, options image.ImportOptions) (io.ReadCloser, error)
+	imageImportFunc  func(source types.ImageImportSource, ref string, options image.ImportOptions) (io.ReadCloser, error)
 	imageHistoryFunc func(image string) ([]image.HistoryResponseItem, error)
 	imageBuildFunc   func(context.Context, io.Reader, types.ImageBuildOptions) (types.ImageBuildResponse, error)
 }
@@ -74,18 +74,18 @@ func (cli *fakeClient) ImagePull(_ context.Context, ref string, options image.Pu
 	return io.NopCloser(strings.NewReader("")), nil
 }
 
-func (cli *fakeClient) ImagesPrune(_ context.Context, pruneFilter filters.Args) (image.PruneReport, error) {
+func (cli *fakeClient) ImagesPrune(_ context.Context, pruneFilter filters.Args) (types.ImagesPruneReport, error) {
 	if cli.imagesPruneFunc != nil {
 		return cli.imagesPruneFunc(pruneFilter)
 	}
-	return image.PruneReport{}, nil
+	return types.ImagesPruneReport{}, nil
 }
 
-func (cli *fakeClient) ImageLoad(_ context.Context, input io.Reader, quiet bool) (image.LoadResponse, error) {
+func (cli *fakeClient) ImageLoad(_ context.Context, input io.Reader, quiet bool) (types.ImageLoadResponse, error) {
 	if cli.imageLoadFunc != nil {
 		return cli.imageLoadFunc(input, quiet)
 	}
-	return image.LoadResponse{}, nil
+	return types.ImageLoadResponse{}, nil
 }
 
 func (cli *fakeClient) ImageList(_ context.Context, options image.ListOptions) ([]image.Summary, error) {
@@ -102,7 +102,7 @@ func (cli *fakeClient) ImageInspectWithRaw(_ context.Context, img string) (types
 	return types.ImageInspect{}, nil, nil
 }
 
-func (cli *fakeClient) ImageImport(_ context.Context, source image.ImportSource, ref string,
+func (cli *fakeClient) ImageImport(_ context.Context, source types.ImageImportSource, ref string,
 	options image.ImportOptions,
 ) (io.ReadCloser, error) {
 	if cli.imageImportFunc != nil {