Convert action from Docker to composite

Signed-off-by: Rafal Kolucki <[email protected]>

README.md

@@ -17,6 +17,8 @@ If you don't wish to use the automatic PR review,
 you can omit the ``github_token`` input.
 If you'd like to use a reporter of reviewdog other than ``github-pr-review``,
 you can pass its name in the input ``reviewdog_reporter``.
+If you want to declare Verible version to be used,
+you can pass its release tag in the input ``verible_version``.
 
 Here's a basic example to lint all ``*.v`` and ``*.sv`` files:
 ```yaml
@@ -34,7 +36,7 @@ jobs:
 ```
 
 You can provide optional arguments to specify paths, exclude paths,
-a config file and extra arguments for ``verible-verilog-lint``.
+a config file, Verible version and extra arguments for ``verible-verilog-lint``.
 
 ```yaml
 - uses: chipsalliance/verible-linter-action@main
@@ -46,6 +48,7 @@ a config file and extra arguments for ``verible-verilog-lint``.
     exclude_paths: |
       ./rtl/some_file
     extra_args: "--check_syntax=true"
+    verible_version: "v0.0-3100-gd75b1c47"
     github_token: ${{ secrets.GITHUB_TOKEN }}
 ```
 

action.yml

@@ -33,8 +33,52 @@ inputs:
   fail_on_error:
     description: 'Fail the action when rule violations are found'
     default: 'false'
+  verible_version:
+    description: 'Use selected Verible version (defaults to latest release)'
+    default: 'latest'
 
 
 runs:
-  using: 'docker'
-  image: 'docker://ghcr.io/chipsalliance/verible-linter-action'
+  using: 'composite'
+  steps:
+    - name: Install dependencies
+      shell: bash
+      run: |
+          sudo apt-get update -qq
+          sudo apt-get -y install --no-install-recommends ca-certificates curl git golang-go jq python3 python3-click python3-unidiff wget 
+          sudo update-ca-certificates
+    - name: Download Verible
+      shell: bash
+      run: |
+          mkdir verible
+          if [ "${{ inputs.verible_version }}" = "latest" ]; then
+            VERIBLE_TARBALL=$(curl -fsSL https://api.github.com/repos/chipsalliance/verible/releases/latest | jq -r '.assets[] | select(.browser_download_url | test("(?=.*Ubuntu-20.04)(?=.*x86_64)")).browser_download_url')
+          else
+            VERIBLE_TARBALL="https://github.com/chipsalliance/verible/releases/download/${{ inputs.verible_version }}/verible-${{ inputs.verible_version }}-Ubuntu-20.04-focal-x86_64.tar.gz"
+          fi
+          echo "Downloading $VERIBLE_TARBALL"
+          wget -qO- $VERIBLE_TARBALL | tar -zxvf - -C verible --strip-components=1
+          for i in ./verible/bin/*; do sudo cp $i /usr/local/bin/$(basename $i); done
+    - name: Build reviewdog
+      shell: bash
+      run: |
+          git clone https://github.com/reviewdog/reviewdog
+          cd reviewdog
+          git checkout 72c205e138df049330f2a668c33782cda55d61f6
+          git apply ${{ github.action_path }}/reviewdog.patch
+          go build ./cmd/reviewdog
+          cd ..
+          ./reviewdog/reviewdog --version
+    - name: Run linter
+      shell: bash
+      env:
+        INPUT_CONFIG_FILE: ${{ inputs.config_file }}
+        INPUT_EXCLUDE_PATHS: ${{ inputs.exclude_paths }}
+        INPUT_EXTRA_ARGS: ${{ inputs.extra_args }}
+        INPUT_FAIL_ON_ERROR: ${{ inputs.fail_on_error }}
+        INPUT_GITHUB_TOKEN: ${{ inputs.github_token }}
+        INPUT_LOG_FILE: ${{ inputs.log_file }}
+        INPUT_PATHS: ${{ inputs.paths }}
+        INPUT_REVIEWDOG_REPORTER: ${{ inputs.reviewdog_reporter }}
+        INPUT_SUGGEST_FIXES: ${{ inputs.suggest_fixes }}
+      run: ${{ github.action_path }}/entrypoint.sh

entrypoint.sh

@@ -2,8 +2,10 @@
 
 set -e
 
+ACTION_PATH=`dirname "$0"`
+
 event_file=event.json
-diff_cmd="git diff FECH_HEAD"
+diff_cmd="git diff FETCH_HEAD"
 
 # XXX: workaround for "fatal: detected dubious ownership in repository" when running in a container
 git config --global --add safe.directory '*'
@@ -35,34 +37,34 @@ rdf_log=$(mktemp)
 if [ "$INPUT_SUGGEST_FIXES" = "true" ]; then
   echo "suggesting fixes"
   patch=$(mktemp)
-  /opt/antmicro/action.py \
+  $ACTION_PATH/action.py \
     --conf-file "$INPUT_CONFIG_FILE" \
     --extra-opts "$INPUT_EXTRA_ARGS" \
     --exclude-paths "$INPUT_EXCLUDE_PATHS" \
     --log-file "$INPUT_LOG_FILE" \
     --patch "$patch" \
     "$INPUT_PATHS"
 
-  /opt/antmicro/rdf_gen.py \
+  $ACTION_PATH/rdf_gen.py \
     --efm-file "$INPUT_LOG_FILE" \
     --diff-file "$patch" > "$rdf_log"
   rm "$patch"
 else
   echo "not suggesting fixes"
-  /opt/antmicro/action.py \
+  $ACTION_PATH/action.py \
     --conf-file "$INPUT_CONFIG_FILE" \
     --extra-opts "$INPUT_EXTRA_ARGS" \
     --exclude-paths "$INPUT_EXCLUDE_PATHS" \
     --log-file "$INPUT_LOG_FILE" \
     "$INPUT_PATHS"
 
-  /opt/antmicro/rdf_gen.py \
+  $ACTION_PATH/rdf_gen.py \
     --efm-file "$INPUT_LOG_FILE" > "$rdf_log"
 fi
 
 echo "Running reviewdog"
 
-"$GOBIN"/reviewdog -f=rdjson \
+./reviewdog/reviewdog -f=rdjson \
   -reporter="$INPUT_REVIEWDOG_REPORTER" \
   -fail-on-error="$INPUT_FAIL_ON_ERROR" \
   -name="verible-verilog-lint" \