From 4fdc13e466ac69dc599d71440e32d7cff693c084 Mon Sep 17 00:00:00 2001
From: MalteHerrmann <42640438+MalteHerrmann@users.noreply.github.com>
Date: Sun, 30 Jun 2024 14:49:40 +0200
Subject: [PATCH] feat(ci): Add reviewdog implementation (#4)

* commit wip adding reviewdog implementation

* bump version in used ci action

* add GH token to use with linter

* make entrypoint executable

* remove filter from reviewdog (not functioning correctly somehow..)

* write permissions for action

* perms 2

* fail on error

* add readme

* adjust name

* update changelog
---
 .github/workflows/lint-changelog.yaml |  9 ++++++++-
 CHANGELOG.md                          |  1 +
 Dockerfile                            |  4 +++-
 README.md                             |  7 +++++++
 action.yml                            |  4 ++++
 entrypoint.sh                         | 10 ++++++++++
 6 files changed, 33 insertions(+), 2 deletions(-)
 create mode 100644 README.md
 create mode 100755 entrypoint.sh

diff --git a/.github/workflows/lint-changelog.yaml b/.github/workflows/lint-changelog.yaml
index 1059626..ca5484a 100644
--- a/.github/workflows/lint-changelog.yaml
+++ b/.github/workflows/lint-changelog.yaml
@@ -3,6 +3,10 @@ name: Changelog Linter
 on:
   pull_request:
 
+permissions:
+  pull-requests: write
+  contents: read
+
 jobs:
   lint-changelog:
     runs-on: ubuntu-latest
@@ -12,5 +16,8 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Run changelog linter
-      uses: MalteHerrmann/changelog-lint-action@0918ef12e6dc06adce0743e1c6c13707a7c20323
+      uses: ./
+      with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb677b4..a4905ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,4 +8,5 @@ This changelog was created using the `clu` binary
 
 ### Features
 
+- (ci) [#2](https://github.com/MalteHerrmann/changelog-lint-action/pull/2) Add reviewdog to post PR review comments.
 - (ci) [#1](https://github.com/MalteHerrmann/changelog-lint-action/pull/1) Add action implementation.
diff --git a/Dockerfile b/Dockerfile
index 5453e80..818cd1b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,4 +2,6 @@ FROM ghcr.io/malteherrmann/changelog-utils:latest
 
 WORKDIR /github/workspace
 
-CMD ["lint"]
+COPY entrypoint.sh .
+
+ENTRYPOINT ["./entrypoint.sh"]
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1f1f69a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,7 @@
+# Changelog Lint Action
+
+This GitHub action brings the linter from the [changelog-utils](https://github.com/MalteHerrmann/changelog-utils)
+to your CI workflows.
+
+It's using [reviewdog](https://github.com/reviewdog/reviewdog) to post comments on PR reviews that show any potential
+problems with your changelogs.
\ No newline at end of file
diff --git a/action.yml b/action.yml
index 8ba5e2c..85250dd 100644
--- a/action.yml
+++ b/action.yml
@@ -1,6 +1,10 @@
 name: 'Changelog Linter'
 description: 'A linter for your changelog. Based on https://github.com/MalteHerrmann/changelog-utils'
 author: 'Malte Herrmann'
+inputs:
+  github_token:
+    description: 'GITHUB_TOKEN'
+    default: '${{ github.token }}'
 outputs:
   linter-results:
     description: 'Changelog linter output'
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100755
index 0000000..294feb2
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+set -ex
+
+export REVIEWDOG_GITHUB_API_TOKEN="${INPUT_GITHUB_TOKEN}"
+
+clu lint | reviewdog -efm="%f:%l: %m" \
+      -name="clu" \
+      -reporter="github-pr-review" \
+      -filter-mode="nofilter" \
+      -fail-on-error="true"