Add Docker image in release (#489)

[doniacld]

Description

Add a revive docker image to the generated artifacts when releasing with goreleaser.

How it has been tested

I tested manually the generation of the docker image as follow.

1. Install goreleaser locally
2. Dry-run the release locally

I followed the goreleaser quickstart.

[donia@localhost revive]$ goreleaser release --snapshot --rm-dist
 // removed previous logs to keep the interesting one
      • checksumming              file=revive_v1.1.2-next_Linux_arm64.tar.gz
      • checksumming              file=revive_v1.1.2-next_Windows_x86_64.tar.gz
   • docker images    
      • building docker image     image=ghcr.io/mgechev/revive:v1.1.2-next
      • pipe skipped              error=publishing is disabled

3. Check generated image

[donia@localhost revive]$ docker images
REPOSITORY               TAG                IMAGE ID       CREATED         SIZE
ghcr.io/mgechev/revive   v1.1.2-next        47331c146281   3 minutes ago   5.55MB

4. Run revive -version

[donia@localhost revive]$ docker run ghcr.io/mgechev/revive:v1.1.2-next -version
Current revive version v1.1.2-next commit 3514c30f3ff43b486668293c1d02d58940998c3a, built @2021-10-12T19:15:06Z by goreleaser.

5. Run docker revive -config revive.toml ./...

[donia@localhost kidle]$ docker run -v "$(pwd)":/var/kidle ghcr.io/mgechev/revive:v1.1.2-next -config /var/kidle/revive.toml -formatter stylish ./var/kidle/...

6. Docker inspect

[donia@localhost revive]$ docker inspect ghcr.io/mgechev/revive:v1.1.2-next 

Interesting part of the result:

            "Labels": {
                "org.opencontainers.image.description": "revive",
                "org.opencontainers.image.licenses": "MIT",
                "org.opencontainers.image.revision": "b7bc9be92422673e6b2b2430c31fcf3e9c518894",
                "org.opencontainers.image.source": "https://github.com/mgechev/revive",
                "org.opencontainers.image.title": "revive",
                "org.opencontainers.image.url": "https://github.com/mgechev/revive",
                "org.opencontainers.image.version": "v1.1.2-next"
            }

Questions

1. Are you happy with the flags labels ?
2. Are you happy with the documentation section place ?

Closes #489

[doniacld]

After testing an analyse with the docker image, the docker cannot access the configuration file easily.

[donia@localhost kidle]$ docker run ghcr.io/mgechev/revive:v1.1.2-next -config default.toml ./...
cannot read the config file

I will investigate this before merging.

[doniacld]

After testing an analyse with the docker image, the docker cannot access the configuration file easily.

[donia@localhost kidle]$ docker run ghcr.io/mgechev/revive:v1.1.2-next -config default.toml ./...
cannot read the config file

I will investigate this before merging.

It was working but no volume was mounted between the container the host.
The right command is:

docker run -v "$(pwd)":/var/kidle ghcr.io/mgechev/revive:v1.1.2-next -config /var/kidle/revive.toml -formatter stylish ./var/kidle/...

[chavacava]

Thanks for the PR @doniacld !