Just some git hooks I use.

Not production ready, lots to do. I'll eventually get these to a point where I can recommend them to people, and as CI tools.

These tools exist almost entirely to mitigate human error. I make mistakes, and these automations are safety-switches that future-me will thank present-me for.

There are occasions when I'll use $ git --no-verify, but I would like that to be the exception.

Ideally when these tools declare a failure, it means things are broken and need to be fixed - not that I should just override the verifications.

Either run ./build.sh, or:

go install ./...
git config --global core.hooksPath ${PWD}/hooks

The hook scripts merely call the tools in this repository in sequence.

All tools are intended to be "smart" enough to know when they are and are not relevant. They're all written in Go, and currently without any external dependencies. These hooks can be installed easily on an air-gapped machine.

When invoked (when a tool deems itself "relevant" to the current commit) the tool will either exit with an error, halting the git operation, or will print an explicit "all clear" to indicate it has run but encountered no errors.

Some of these tools may be broken out into separate sub-tools in the future, ex: hook-go becomes hook-go, hook-go-security, hook-go-test, hook-go-mod, etc. Applying any sort of configuration to these tools is beyond their scope. Better to just enable/disable tools entirely.

• hook-interactive-secrets checks for secrets, and provides interactive override.
• hook-go lint, vet, and test Go code.
• hook-json-check ensures that all checked-in *.json files parse as valid JSON.
• hook-dead-symlinks prevents dead symlinks from being added to a repository.
• hook-big-files prevents big files from being added to a repository.
• TODO: hook-binary-files prevents binary files from being added to a repository.
• TODO: hook-dockerfile lint Dockerfiles.
• TODO: hook-k8s-manifests lint k8s manifests.
• TODO: hook-terraform lint terraform plans.
• TODO: hook-python lint Python.
• TODO: hook-img-optimize losslessly-compress images.
• TODO: hook-opa scan repositories with OPA.
• TODO: hook-markdown validate Markdown syntax.

• hook-emojify-commit-msg adds emoji prefixes to commit summaries.

• TODO: hook-signoff-checker checks that commits are signed-off.
• TODO: hook-gpg-sign-checker checks that commits are GPG signed.