Merge pull request 'Drone CI build pipeline' (#101) from drone_ci_test into main

Reviewed-on: #101

.drone.yml

@@ -0,0 +1,33 @@
+kind: pipeline
+type: docker
+name: test-on-amd64
+
+platform:
+  arch: amd64
+
+steps:
+- name: rustfmt
+  image: rust:buster
+  commands:
+  - rustup component add rustfmt
+  - cargo fmt --check
+
+- name: clippy
+  image: rust:buster
+  commands:
+  - rustup component add clippy
+  - cargo clippy -- -D warnings
+
+- name: test
+  image: rust:buster
+  commands:
+  - cargo test
+
+- name: build
+  image: rust:buster
+  commands:
+  - cargo build
+
+trigger:
+  event:
+  - pull_request

README.md

@@ -4,6 +4,8 @@ _Better [Scuttlebutt](https://scuttlebutt.nz) cloud infrastructure as a hardware
 
 [**_Support us on OpenCollective!_**](https://opencollective.com/peachcloud)
 
+[![Build Status](https://build.coopcloud.tech/api/badges/PeachCloud/peach-workspace/status.svg?ref=refs/heads/main)](https://build.coopcloud.tech/PeachCloud/peach-workspace)
+
 ## Background
 
 - April 2018 project proposal: [`%HqwAsltORROCh4uyOq6iV+SsqU3OuNUevnq+5dwCqVI=.sha256`](https://viewer.scuttlebot.io/%25HqwAsltORROCh4uyOq6iV%2BSsqU3OuNUevnq%2B5dwCqVI%3D.sha256)
@@ -43,6 +45,17 @@ _Better [Scuttlebutt](https://scuttlebutt.nz) cloud infrastructure as a hardware
  - [peach-patterns](https://github.com/peachcloud/peach-patterns) - Pattern library for the PeachCloud UI design system
  - [peach-web](https://github.com/peachcloud/peach-web) - A web interface for monitoring and interacting with the PeachCloud device
 
+## Continuous Integration
+
+[Drone CI](https://docs.drone.io/) is used to provide continuous integration for this workspace. The configuration file can be found in `.drone.yml` in the root of this repository. It is currently configured to run `cargo fmt`, `cargo clippy`, `cargo test` and `cargo build` on every `pull request` event. The pipeline runs on the AMD64 Debian Buster image from the official Rust Docker image repository.
+
+The status of the current and previous CI builds can be viewed via the [Drone CI Build UI](https://build.coopcloud.tech/PeachCloud/peach-workspace) (kindly hosted by Co-op Cloud).
+
+Adding `[CI SKIP]` to the end of a commit message results in the CI checks being skipped for the next event. For example:
+
+`git commit -m "update readme [CI SKIP]"`
+`git push origin main`
+
 ## Developer Diaries
 
 - [@ahdinosaur](https://github.com/ahdinosaur): `@6ilZq3kN0F+dXFHAPjAwMm87JEb/VdB+LC9eIMW3sa0=.ed25519`
@@ -56,4 +69,4 @@ _Better [Scuttlebutt](https://scuttlebutt.nz) cloud infrastructure as a hardware
 - [GitHub](https://github.com/peachcloud)
 - [Twitter](https://twitter.com/peachcloudorg)
 - [Email](mailto:peachcloudorg@gmail.com)
-- [OpenCollective](https://opencollective.com/peachcloud)
+- [OpenCollective](https://opencollective.com/peachcloud)

peach-config/src/update.rs

@@ -47,8 +47,8 @@ pub fn update_microservices() -> Result<(), PeachConfigError> {
     cmd(&["apt-get", "update"])?;
     // filter out peach-config from list of services
     let services_to_update: Vec<&str> = SERVICES
-        .to_vec()
-        .into_iter()
+        .iter()
+        .copied()
         .filter(|&x| x != "peach-config")
         .collect();