Initial Commit

Author: fmenezes

Dockerfile

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+FROM golang:1.14-alpine as base
+RUN apk add --no-cache git
+
+FROM base as builder
+RUN go get -u github.com/fmenezes/codeowners/cmd/codeownerslint
+
+FROM alpine:latest
+COPY --from=builder /go/bin/codeownerslint /usr/local/bin/codeownerslint
+COPY entrypoint.sh /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]

README.md

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+# Codeowners Lint docker action
+
+This action lints CODEOWNERS file.
+
+## Inputs
+
+### `dir`
+
+The path to the directory it should run.
+
+## Example usage
+
+uses: fmenezes/codeownerslint-action@v1
+with:
+  dir: './path/to/code/'

action.yml

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+name: 'Codeowners Lint'
+description: 'Lints CODEOWNERS files'
+inputs:
+  dir:
+    description: 'Directory to run'
+    required: false
+    default: '.'
+  token:
+    description: 'Github token to use'
+    required: false
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+    - ${{ inputs.dir }}
+    - ${{ inputs.token }}

entrypoint.sh

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+#!/bin/sh -l
+
+DIR=$1
+TOKEN=${2:-$GITHUB_TOKEN}
+
+codeownerslint -f '::{{.Severity.Name()}} file={{.Position.FilePath}},line={{.Position.StartLine}},col={{.Position.StartColumn}}::{{.Message}}' -d $DIR -t $TOKEN