code-server/ci/README.md

ci

This directory contains scripts used for code-server's continuous integration infrastructure.

Some of these scripts contain more detailed documentation and options in header comments.

Any file or directory in this subdirectory should be documented here.

• ./ci/lib.sh
  • Contains code duplicated across these scripts.

Publishing a release

Make sure you have $GITHUB_TOKEN set and hub installed.

1. Update the version of code-server in package.json and README.md/guide.md install examples and push a commit.
2. GitHub actions will generate the npm-package, release-packages and release-images artifacts.
3. Run yarn release:github-draft to create a GitHub draft release from the template with the updated version.
   1. Summarize the major changes in the release notes and link to the relevant issues.
4. Wait for the artifacts in step 2 to build.
5. Run yarn release:github-assets to download the release-packages artifact and then upload them to the draft release.
6. Run some basic sanity tests on one of the released packages.
7. Publish the release.
   1. CI will automatically grab the artifacts and then:
      1. Publish the NPM package from npm-package.
      2. Publish the Docker Hub image from release-images.
8. Update the homebrew and AUR packages.

dev

This directory contains scripts used for the development of code-server.

• ./ci/dev/container
  • See ./doc/CONTRIBUTING.md for docs on the development container.
• ./ci/dev/fmt.sh (yarn fmt)
  • Runs formatters.
• ./ci/dev/lint.sh (yarn lint)
  • Runs linters.
• ./ci/dev/test.sh (yarn test)
  • Runs tests.
• ./ci/dev/ci.sh (yarn ci)
  • Runs yarn fmt, yarn lint and yarn test.
• ./ci/dev/vscode.sh (yarn vscode)
  • Ensures ./lib/vscode is cloned, patched and dependencies are installed.
• ./ci/dev/patch-vscode.sh (yarn vscode:patch)
  • Applies ./ci/dev/vscode.patch to ./lib/vscode.
• ./ci/dev/diff-vscode.sh (yarn vscode:diff)
  • Diffs ./lib/vscode into ./ci/dev/vscode.patch.
• ./ci/dev/vscode.patch
  • Our patch of VS Code, see ./doc/CONTRIBUTING.md.
  • Generate it with yarn vscode:diff and apply with yarn vscode:patch.
• ./ci/dev/watch.ts (yarn watch)
  • Starts a process to build and launch code-server and restart on any code changes.
  • Example usage in ./doc/CONTRIBUTING.md.

build

This directory contains the scripts used to build and release code-server. You can disable minification by setting MINIFY=.

• ./ci/build/build-code-server.sh (yarn build)
  • Builds code-server into ./out and bundles the frontend into ./dist.
• ./ci/build/build-vscode.sh (yarn build:vscode)
  • Builds vscode into ./lib/vscode/out-vscode.
• ./ci/build/build-release.sh (yarn release)
  • Bundles the output of the above two scripts into a single node module at ./release.
• ./ci/build/build-static-release.sh (yarn release:static)
  • Requires a node module already built into ./release with the above script.
  • Will build a static release with node and native modules bundled into ./release-static.
• ./ci/build/clean.sh (yarn clean)
  • Removes all build artifacts.
  • Will also git reset --hard lib/vscode.
  • Useful to do a clean build.
• ./ci/build/code-server.sh
  • Copied into static releases to run code-server with the bundled node binary.
• ./ci/build/test-static-release.sh (yarn test:static-release)
  • Ensures code-server in the ./release-static directory works by installing an extension.
• ./ci/build/build-packages.sh (yarn package)
  • Packages ./release-static into a .tar.gz archive in ./release-packages.
  • If on linux, nfpm is used to generate .deb and .rpm.
• ./ci/build/nfpm.yaml
  • Used to configure nfpm to generate .deb and .rpm.
• ./ci/build/code-server-nfpm.sh
  • Entrypoint script for code-server for .deb and .rpm`.
• ./ci/build/code-server.service
  • systemd user service packaged into the .deb and .rpm.
• ./ci/build/release-github-draft.sh (yarn release:github-draft)
  • Uses hub to create a draft release with a template description.
• ./ci/build/release-github-assets.sh (yarn release:github-assets)
  • Downloads the release-package artifacts for the current commit from CI.
  • Uses hub to upload the artifacts to the release specified in package.json.
• ./ci/build/npm-postinstall.sh
  • Post install script for the npm package.
  • Bundled byyarn release.

release-container

This directory contains the release docker container.

• ./release-container/build.sh
  • Builds the release container with the tag codercom/code-server-$ARCH:$VERSION.
  • Assumes debian releases are ready in ./release-packages.

container

This directory contains the container for CI.

steps

This directory contains the scripts used in CI. Helps avoid clobbering the CI configuration.

• ./steps/fmt.sh
  • Runs yarn fmt after ensuring VS Code is patched.
• ./steps/lint.sh
  • Runs yarn lint after ensuring VS Code is patched.
• ./steps/test.sh
  • Runs yarn test after ensuring VS Code is patched.
• ./steps/release.sh
  • Runs the release process.
  • Generates the npm package at ./release.
• ./steps/release-static.sh
  • Takes the output of the previous script and generates a self-contained release and release packages into release-packages.
• ./steps/publish-npm.sh
  • Grabs the npm-package release artifact for the current commit and publishes it on npm.
• ./steps/build-docker-image.sh
  • Builds the docker image and then saves it into ./release-images/code-server-$ARCH-$VERSION.tar.
• ./steps/push-docker-manifest.sh
  • Loads all images in ./release-images and then builds and pushes a multi architecture docker manifest for the amd64 and arm64 images to codercom/code-server:$VERSION and codercom/code-server:latest.