Merging upstream version 24.6.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 35 insertions, 10 deletions

diff --git a/action.yml b/action.yml
index 4c541bf..692a9b3 100644
--- a/action.yml
+++ b/action.yml
@@ -7,40 +7,65 @@ branding:
   color: red
 inputs:
   args:
-    description: Arguments to be passed to ansible-lint command
+    description: Arguments to be passed to ansible-lint command.
+    required: false
+    default: ""
+  setup_python:
+    description: If false, this action will not setup python and will instead rely on the already installed python.
+    required: false
+    default: true
+  working_directory:
+    description: The directory where to run ansible-lint from. Default is `github.workspace`.
     required: false
     default: ""
 runs:
   using: composite
   steps:
-    - uses: actions/checkout@v3
-      with:
-        fetch-depth: 0 # needed by setuptools-scm
-        submodules: true
+    - name: Process inputs
+      id: inputs
+      shell: bash
+      run: |
+        if [[ -n "${{ inputs.working_directory }}" ]]; then
+          echo "working_directory=${{ inputs.working_directory }}" >> $GITHUB_OUTPUT
+        else
+          echo "working_directory=${{ github.workspace }}" >> $GITHUB_OUTPUT
+        fi
 
-    - name: Generate ansible-lint-requirements.txt
+    # Due to GHA limitation, caching works only for files within GITHUB_WORKSPACE
+    # folder, so we are forced to stick this temporary file inside .git, so it
+    # will not affect the linted repository.
+    # https://github.com/actions/toolkit/issues/1035
+    # https://github.com/actions/setup-python/issues/361
+    - name: Generate .git/ansible-lint-requirements.txt
       shell: bash
+      env:
+        GH_ACTION_REF: ${{ github.action_ref || 'main' }}
+      working-directory: ${{ steps.inputs.outputs.working_directory }}
       run: |
-        wget --output-file=$HOME/requirements.txt https://raw.githubusercontent.com/ansible/ansible-lint/${{ github.action_ref || 'main' }}/.config/requirements-lock.txt
+        wget --output-document=${{ steps.inputs.outputs.working_directory }}/.git/ansible-lint-requirements.txt https://raw.githubusercontent.com/ansible/ansible-lint/$GH_ACTION_REF/.config/requirements-lock.txt
 
     - name: Set up Python
-      uses: actions/setup-python@v4
+      if: inputs.setup_python == 'true'
+      uses: actions/setup-python@v5
       with:
         cache: pip
-        cache-dependency-path: ~/requirements.txt
+        cache-dependency-path: ${{ steps.inputs.outputs.working_directory }}/.git/ansible-lint-requirements.txt
         python-version: "3.11"
 
     - name: Install ansible-lint
       shell: bash
+      env:
+        GH_ACTION_REF: ${{ github.action_ref || 'main' }}
       # We need to set the version manually because $GITHUB_ACTION_PATH is not
       # a git clone and setuptools-scm would not be able to determine the version.
       # git+https://github.com/ansible/ansible-lint@${{ github.action_ref || 'main' }}
       # SETUPTOOLS_SCM_PRETEND_VERSION=${{ github.action_ref || 'main' }}
       run: |
         cd $GITHUB_ACTION_PATH
-        pip install "ansible-lint[lock] @ git+https://github.com/ansible/ansible-lint@${{ github.action_ref || 'main' }}"
+        pip install "ansible-lint[lock] @ git+https://github.com/ansible/ansible-lint@$GH_ACTION_REF"
         ansible-lint --version
 
     - name: Run ansible-lint
       shell: bash
+      working-directory: ${{ steps.inputs.outputs.working_directory }}
       run: ansible-lint ${{ inputs.args }}