Rewrite for usage primarily on GitHub Actions

.github/workflows/ci.yml

@@ -25,9 +25,9 @@ jobs:
       - uses: actions/checkout@v4
       - id: stack
         uses: freckle/stack-action@v5
-      - uses: freckle/weeder-action@v2
-        with:
-          ghc-version: ${{ steps.stack.outputs.compiler-version }}
+      # - uses: freckle/weeder-action@v2
+      #   with:
+      #     ghc-version: ${{ steps.stack.outputs.compiler-version }}
       - run: |
           dist=restyler-$(uname -s | tr '[:upper:]' '[:lower:]')-$(uname -m)
           mkdir -p "$dist"
@@ -48,70 +48,49 @@ jobs:
         with:
           fail-on: warning
 
-  image:
+  test-action:
+    needs: build
     runs-on: ubuntu-latest
     steps:
-      - id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: restyled/restyler
-          tags: |
-            type=sha,prefix=,priority=1000
-            type=edge,branch=main
-            type=ref,event=tag
-
-      - uses: docker/setup-buildx-action@v3
-
-      - uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_PASSWORD }}
-
-      - uses: docker/build-push-action@v5
-        with:
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-
-    outputs:
-      tags: ${{ steps.meta.outputs.tags }}
+      - uses: actions/download-artifact@v4
+        name: linux-binaries
+      - run: |
+          tar xzf linux-binaries/restyler-*.tar.gz
+          mv -v restyler-*/restyle-gha /usr/local/bin
+          rm -rf linux-binaries
+      - uses: actions/checkout@v4
+      - uses: ./actions/run
 
-  deploy:
-    if: ${{ github.ref == 'refs/heads/main' }}
+  image:
     runs-on: ubuntu-latest
-
-    needs: [build, image]
-
     steps:
-      - name: setup
-        run: |
-          cat > ~/.netrc <<EOF
-          machine api.heroku.com
-              login $HEROKU_EMAIL
-              password $HEROKU_API_KEY
-          machine git.heroku.com
-              login $HEROKU_EMAIL
-              password $HEROKU_API_KEY
-          EOF
-        env:
-          HEROKU_EMAIL: ${{ secrets.HEROKU_EMAIL }}
-          HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
-
-      - name: deploy
-        run: |
-          read -r tag <<'EOM'
-          ${{ needs.image.outputs.tags }}
-          EOM
-          heroku config:set --app restyled-io "RESTYLER_IMAGE=$tag"
+      - run: echo "Skipping this for now"
+      # - id: meta
+      #   uses: docker/metadata-action@v5
+      #   with:
+      #     images: restyled/restyler
+      #     tags: |
+      #       type=sha,prefix=,priority=1000
+      #       type=edge,branch=main
+      #       type=ref,event=tag
+
+      # - uses: docker/setup-buildx-action@v3
+
+      # - uses: docker/login-action@v3
+      #   with:
+      #     username: ${{ secrets.DOCKERHUB_USERNAME }}
+      #     password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      # - uses: docker/build-push-action@v5
+      #   with:
+      #     cache-from: type=gha
+      #     cache-to: type=gha,mode=max
+      #     push: ${{ github.event_name != 'pull_request' }}
+      #     tags: ${{ steps.meta.outputs.tags }}
+      #     labels: ${{ steps.meta.outputs.labels }}
 
-      - uses: desiderati/github-action-pushover@v1
-        if: ${{ always() }}
-        with:
-          job-status: ${{ job.status }}
-          pushover-api-token: ${{ secrets.PUSHOVER_API_TOKEN }}
-          pushover-user-key: ${{ secrets.PUSHOVER_USER_KEY }}
+    outputs:
+      tags: ${{ steps.meta.outputs.tags }}
 
   release:
     if: ${{ github.ref == 'refs/heads/main' }}

README.md

@@ -4,19 +4,26 @@ The restyling process, as a CLI.
 
 ## Usage
 
+### GitHub Actions
+
+```yaml
+- uses: actions/checkout@v4
+  with:
+    ref: ${{ github.event.pull_request.head.ref }}
+- uses: restyled-io/restyler/actions/setup@v1
+- uses: restyled-io/restyler/actions/run@v1
+```
+
+### Locally
+
 ```console
-docker run --rm \
-  --env "GITHUB_ACCESS_TOKEN=<access-token>" \
-  --volume /tmp:tmp \
-  --volume /var/run/docker.sock:/var/run/docker.sock \
-  restyled/restyler "<owner>/<name>#<number>"
+curl --proto '=https' --tlsv1.2 -sSf \
+  https://raw.githubusercontent.com/restyled-io/restyler/main/install | sudo sh
 ```
 
-**NOTE**: The Access Token you use will determine some of the resulting
-behavior. In production, we use a token provisioned for an installed instance of
-our GitHub App, which ensures the restyled PRs and comments appear as authored
-by our App. If you use a Personal Access Token, the restyled PRs and comments
-will be authored by your user.
+```console
+restyle --help
+```
 
 ## Development
 
@@ -40,10 +47,6 @@ End-to-end test that restyles an example Pull Request:
 just test-integration
 ```
 
-## `restyle-path`
-
-See [bin/restyle-path](./bin/restyle-path).
-
 ## LICENSE
 
 Restyled is source-available, [Commons Claused][cc] licensed. For a detailed

actions/run/action.yml

@@ -0,0 +1,60 @@
+name: Restyler
+author: pbrisbin
+
+inputs:
+  log-breakpoint:
+    description: "LOG_BREAKPOINT"
+    default: 200
+  log-color:
+    description: "LOG_COLOR"
+    default: always
+  log-format:
+    description: "LOG_FORMAT"
+    default: tty
+  log-level:
+    description: "LOG_LEVEL"
+    default: "info"
+  github-token:
+    description: "GITHUB_TOKEN"
+    default: ${{ github.token }}
+  committer-email:
+    description: "Email used for Restyled commits"
+    default: "[email protected]"
+  committer-name:
+    description: "Name used for Restyled commits"
+    default: "Restyled.io"
+
+outputs:
+  differences:
+    value: ${{ steps.restyler.outputs.differences }}
+  restyled-base:
+    value: ${{ steps.restyler.outputs.restyled-base }}
+  restyled-head:
+    value: ${{ steps.restyler.outputs.restyled-head }}
+  restyled-title:
+    value: ${{ steps.restyler.outputs.restyled-title }}
+  restyled-body:
+    value: ${{ steps.restyler.outputs.restyled-body }}
+  restyled-labels:
+    value: ${{ steps.restyler.outputs.restyled-labels }}
+  restyled-reviewers:
+    value: ${{ steps.restyler.outputs.restyled-reviewers }}
+  restyled-team-reviewers:
+    value: ${{ steps.restyler.outputs.restyled-team-reviewers }}
+
+runs:
+  using: composite
+  steps:
+    - id: restyler
+      shell: bash
+      run: restyle-gha --pr '${{github.repository }}#${{ github.event.pull_request.number }}'
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+        GIT_AUTHOR_EMAIL: ${{ inputs.committer-email }}
+        GIT_AUTHOR_NAME: ${{ inputs.committer-name }}
+        GIT_COMMITTER_EMAIL: ${{ inputs.committer-email }}
+        GIT_COMMITTER_NAME: ${{ inputs.committer-name }}
+        LOG_BREAKPOINT: ${{ inputs.log-breakpoint }}
+        LOG_COLOR: ${{ inputs.log-color }}
+        LOG_FORMAT: ${{ inputs.log-format }}
+        LOG_LEVEL: ${{ inputs.log-level }}

app/Main.hs

@@ -0,0 +1,14 @@
+module Main
+  ( main
+  ) where
+
+import Restyler.Prelude
+
+import Restyler.CLI qualified as CLI
+import Restyler.Local
+import Restyler.Local.App
+
+main :: IO ()
+main = CLI.main withApp $ do
+  paths <- asks (.paths)
+  run NullPullRequest $ toList paths