Add Docker image in release (#489)

Author: doniacld

.gitignore

@@ -2,3 +2,4 @@ golinter
 revive
 vendor
 *.swp
+dist/

.goreleaser.yml

@@ -22,6 +22,18 @@ builds:
       - darwin
       - windows
 
+dockers:
+- image_templates: ["ghcr.io/mgechev/revive:{{ .Version }}"]
+  dockerfile: Dockerfile
+  build_flag_templates:
+  - --label=org.opencontainers.image.title={{ .ProjectName }}
+  - --label=org.opencontainers.image.description={{ .ProjectName }}
+  - --label=org.opencontainers.image.url=https://github.com/mgechev/revive
+  - --label=org.opencontainers.image.source=https://github.com/mgechev/revive
+  - --label=org.opencontainers.image.version={{ .Version }}
+  - --label=org.opencontainers.image.revision={{ .FullCommit }}
+  - --label=org.opencontainers.image.licenses=MIT
+  
 changelog:
   filters:
     exclude:

Dockerfile

@@ -0,0 +1,3 @@
+FROM scratch
+COPY revive /usr/bin/revive
+ENTRYPOINT ["/usr/bin/revive"]

README.md

@@ -119,6 +119,19 @@ Since the default behavior of `revive` is compatible with `golint`, without prov
 
 `revive` supports a `-config` flag whose value should correspond to a TOML file describing which rules to use for `revive`'s linting. If not provided, `revive` will try to use a global config file (assumed to be located at `$HOME/revive.toml`). Otherwise, if no configuration TOML file is found then `revive` uses a built-in set of default linting rules.
 
+### Docker
+A volume needs to be mounted to share the current repository with the container.  
+Please refer to the [bind mounts Docker documentation](https://docs.docker.com/storage/bind-mounts/)
+
+```bash
+docker run -v "$(pwd)":/var/<repository> ghcr.io/mgechev/revive:v1.1.2-next -config /var/<repository>/revive.toml -formatter stylish ./var/kidle/...
+```
+
+- `-v` is for the volume  
+- `ghcr.io/mgechev/revive:v1.1.2-next ` is the image name and its version corresponding to `revive` command
+- The provided flags are the same as the binary usage.
+
+
 ### Bazel
 
 If you want to use revive with Bazel, take a look at the [rules](https://github.com/atlassian/bazel-tools/tree/master/gorevive) that Atlassian maintains.