git-sync

• 

A better Git synchronization sidecar container. Forked from appertly/docker-git-sync

Environment Variables

We use a lot of the same environment variables that the Kubernetes git-sync container does

• GIT_SYNC_REPO – The URL for the Git repository.
• GIT_SYNC_BRANCH – The branch to clone. master by default.
• GIT_SYNC_DEPTH – The history depth to pull (by default, unspecified).
• GIT_SYNC_ROOT – The directory into which the repository will be cloned (/git by default).
• GIT_SYNC_PERMISSIONS – Any cloned files will be chmoded to this
• GIT_SYNC_SSH – Whether we should use SSH (false by default).
• GIT_SYNC_WAIT – The number of seconds to wait between pulls (30 by default).
• GIT_SYNC_ONE_TIME – Whether we should clone once and never pull again.
• GIT_SYNC_USERNAME – The auth username to use.
• GIT_SYNC_PASSWORD – The auth password to use.
• GIT_SYNC_KNOWN_HOSTS - The known_hosts file content

Plus we add a couple more.

• GIT_SYNC_CHOWN – Any cloned files will be chowned to this
• GIT_SYNC_CHGRP – Any cloned files will be chgrped to this
• GIT_SYNC_POST_PULL – This is a command that will be run after any git clone or git pull.

SSH Keys

You can provide SSH keys to the container in one of two ways.

1. You can mount it at /root/.ssh/id_rsa with a mode of 400.
2. You can provide it in the environment variable GIT_SYNC_PRIVATE_KEY and it will be written to the proper location.