steemit/leeroy repository overview

⁠leeroy

Docker image build bot, because Docker Hub is too slow and Jenkins sucks.

⁠Features

• Automatically builds and publishes Docker images for your GitHub branches
• No spawning, uses libgit2 and Docker sockets
• Safely does concurrent builds
• Reports build status via optional Slack integration
• Easy to setup

⁠Quick start

Start a leeroy server:

docker run -d -p 8080:8080 --name leeroy \
    -e DOCKER_AUTH="{\"username\":\"foo\",\"password\":\"bar\"}" \
    -e SLACK_URL=https://hooks.slack.com/services/YOUR/WEBHOOK/URL \
    -e GITHUB_SECRET=supersecret \
    -v /var/run/docker.sock:/var/run/docker.sock \
    jnordberg/leeroy

Go to https://github.com/<user>/<repo>/settings/hooks/new for each repository you want to build and add <leeroy-server-address>/hooks/github with the content-type appplication/json and secret set to the same as GITHUB_SECRET above.

Enjoy your fast automated builds!

⁠Configuration

The docker socket defaults to /var/run/docker.sock and can be set just like the docker cli using the DOCKER_HOST environment variable.

Repository authentication is passed as a JSON encoded string in DOCKER_AUTH. E.g. DOCKER_AUTH="{\"username\":\"foo\",\"password\":\"bar\"}"

See config/default.toml⁠ for more options and config/custom-environment-variables.toml⁠ for the corresponding env vars.

⁠Developing

Checkout the repository and run make devserver, see the Makefile⁠ for more useful commands. Use ngrok⁠ to conveniently test webhooks.

At least I ain't chicken