Colin

New Features

- You can configure timeout for checks now:
- This can be done via CLI or add `timeout: <seconds>` to a check in a ruleset.
- Default timeout is set to 10 minutes.
- Checks can be skipped via CLI option `--skip`.

Breaking changes

- Colin searches a value in label now instead of matching it using a regex.

Fixes

- Output a sensible error message when the check code cannot be found.
- Handle the situation when the instruction FROM is missing in testing image tag.

New Features

- Allow setting CLI options via environment variables
- Allow loading rulesets from virtualenv
- Add info subcommand

Breaking changes

- switch from docker to podman, thanks to lachmanfrantisek
- remove `container` target type
- new cli arg: target type (defaults to image -- for podman)

New Features

- add `ostree` target, thanks to TomasTomecek
- use fmf format in checks, thanks to jscotka
- allow rulesets in the YAML format, thanks to SkullTech

Fixes

- many code style fixes
- use Centos CI, thanks to jpopelka
- better loading of the ruleset files (subdir -> user -> system), thanks to SkullTech
- check existence of json output file directory
- simpler loading of checks
- tinker CONTRIBUTING.md
- do not mount whole FS when checking for files
- improve tests quality

Welcome to the first official release of colin. With `0.0.*` releases we tried to iterate on a minimal viable product and with this `0.1.0` release we believe it's finally here.

Features

- Validate a selected artifact against a ruleset.
- Artifacts can be container images, containers and dockerfiles.
- We provide a default ruleset we believe every container should satisfy.
- There is a ruleset to validate an artifact whether it complies to [Fedora Container Guidelines](https://fedoraproject.org/wiki/Container:Guidelines)
- Colin can list available rulesets and list checks in a ruleset.
- There is a python API available
- Colin can be integrated into your workflow easily - it can provide results in json format.