Files
docker-cli/scripts/test/e2e/run
Sebastiaan van Stijn 9e424af5da e2e: update to use compose v2, and don't depend on distro-packages
We were depending on alpine's package repository to install compose,
but for debian we used compose's GitHub releases. Depending on distro
packages means that we don't know when updates will happen, and versions
may diverge because of that; for example, alpine 3.18 updated to compose
v2;

On alpine 3.17:

    make -f docker.Makefile build-e2e-image
    docker run --rm docker-cli-e2e docker-compose --version
    docker-compose version 1.29.2, build unknown

On alpine 3.18:

    make -f docker.Makefile build-e2e-image
    docker run --rm docker-cli-e2e docker-compose --version
    Docker Compose version v2.17.3

This caused our e2e script to fail, as it made assumptions about the name
format created by compose, which changed from underscores to hyphens in v2;

    Container cliendtoendsuite-engine-1  Running
    Error: No such object: cliendtoendsuite_engine_1

This patch:

- updates the Dockerfile to install compose from the compose-bin image
- adjusts the e2e script for the new naming scheme format
- removes the version field from the compose-files used in e2e, as they
  are no longer used by compose.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-09-26 12:20:01 +02:00

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#!/usr/bin/env bash
# Run integration tests against the latest docker-ce dind
set -eu -o pipefail
container_ip() {
local cid=$1
local network=$2
docker inspect \
-f "{{.NetworkSettings.Networks.${network}.IPAddress}}" "$cid"
}
fetch_images() {
./scripts/test/e2e/load-image fetch-only
}
setup() {
local project=$1
local file=$2
test "${DOCKERD_EXPERIMENTAL:-0}" -eq "1" && file="${file}:./e2e/compose-env.experimental.yaml"
if [ "${TEST_CONNHELPER:-}" = "ssh" ];then
test ! -f "${HOME}/.ssh/id_rsa" && ssh-keygen -t rsa -C docker-e2e-dummy -N "" -f "${HOME}/.ssh/id_rsa" -q
grep "^StrictHostKeyChecking no" "${HOME}/.ssh/config" > /dev/null 2>&1 || echo "StrictHostKeyChecking no" > "${HOME}/.ssh/config"
TEST_CONNHELPER_SSH_ID_RSA_PUB=$(cat "${HOME}/.ssh/id_rsa.pub")
export TEST_CONNHELPER_SSH_ID_RSA_PUB
file="${file}:./e2e/compose-env.connhelper-ssh.yaml"
fi
COMPOSE_PROJECT_NAME=$project COMPOSE_FILE=$file docker compose up --build -d >&2
local network="${project}_default"
# TODO: only run if inside a container
docker network connect "$network" "$(hostname)"
engine_ip="$(container_ip "${project}-engine-1" "$network")"
engine_host="tcp://$engine_ip:2375"
if [ "${TEST_CONNHELPER:-}" = "ssh" ];then
engine_host="ssh://penguin@${engine_ip}"
fi
(
export DOCKER_HOST="$engine_host"
timeout 200 ./scripts/test/e2e/wait-on-daemon
./scripts/test/e2e/load-image
is_swarm_enabled || docker swarm init
) >&2
echo "$engine_host"
}
is_swarm_enabled() {
docker info 2> /dev/null | grep -q 'Swarm: active'
}
cleanup() {
local project=$1
local network="${project}_default"
docker network disconnect "$network" "$(hostname)"
COMPOSE_PROJECT_NAME=$1 COMPOSE_FILE=$2 docker compose down -v --rmi local >&2
}
runtests() {
local engine_host=$1
# shellcheck disable=SC2086
env -i \
TEST_DOCKER_HOST="$engine_host" \
TEST_DOCKER_CERT_PATH="${DOCKER_CERT_PATH-}" \
TEST_REMOTE_DAEMON="${REMOTE_DAEMON-}" \
TEST_SKIP_PLUGIN_TESTS="${SKIP_PLUGIN_TESTS-}" \
GOPATH="$GOPATH" \
PATH="$PWD/build/:/usr/bin:/usr/local/bin:/usr/local/go/bin" \
HOME="$HOME" \
DOCKER_CLI_E2E_PLUGINS_EXTRA_DIRS="$PWD/build/plugins-linux-amd64" \
GO111MODULE=auto \
"$(command -v gotestsum)" -- ${TESTDIRS:-./e2e/...} ${TESTFLAGS-}
}
export unique_id="${E2E_UNIQUE_ID:-cliendtoendsuite}"
compose_env_file=./e2e/compose-env.yaml
cmd=${1-}
case "$cmd" in
setup)
setup "$unique_id" "$compose_env_file"
exit
;;
cleanup)
cleanup "$unique_id" "$compose_env_file"
exit
;;
fetch-images)
fetch_images
exit
;;
test)
engine_host=${2-}
if [ -z "${engine_host}" ]; then
echo "missing parameter docker engine host"
echo "Usage: $0 test ENGINE_HOST"
exit 3
fi
runtests "$engine_host"
;;
run|"")
engine_host="$(setup "$unique_id" "$compose_env_file")"
testexit=0
runtests "$engine_host" || testexit=$?
cleanup "$unique_id" "$compose_env_file"
exit $testexit
;;
shell)
$SHELL
;;
*)
echo "Unknown command: $cmd"
echo "Usage: "
echo " $0 [setup | cleanup | test | run] [engine_host]"
exit 1
;;
esac