initial commit

action.yml

@@ -0,0 +1,69 @@
+---
+# Original Author: Ansible by Red Hat <info@ansible.com> (https://github.com/ansible/ansible-lint)
+name: run-ansible-lint
+description: Run Ansible Lint
+author: Michael Sasser <info@michaelsasser.org>
+branding:
+  icon: shield
+  color: red
+inputs:
+  args:
+    description: Arguments to be passed to ansible-lint command.
+    required: false
+    default: ""
+  working_directory:
+    description: The directory where to run ansible-lint from. Default is `github.workspace`.
+    required: false
+    default: ""
+  requirements_file:
+    description: Path to the requirements YAML file to install role and collection dependencies.
+    required: false
+    default: ""
+  expected_return_code:
+    description: Expected return code from ansible-lint. Default is 0. Used for self-testing purposes.
+    required: false
+    default: "0"
+runs:
+  using: composite
+  steps:
+    - 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
+
+    # 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
+      id: get_reqs
+      shell: bash
+      env:
+        GH_ACTION_REF: ${{ github.action_ref || 'main' }}
+      working-directory: ${{ steps.inputs.outputs.working_directory }}
+      run: |
+        reqs_file=$(git rev-parse --show-toplevel)/.git/ansible-lint-requirements.txt
+        echo "reqs_file=$reqs_file" >> $GITHUB_OUTPUT
+        wget --output-document=$reqs_file https://raw.githubusercontent.com/ansible/ansible-lint/$GH_ACTION_REF/.config/requirements-lock.txt
+
+    - name: Install role and collection dependencies from requirements file
+      if: inputs.requirements_file != ''
+      shell: bash
+      working-directory: ${{ steps.inputs.outputs.working_directory }}
+      run: ansible-galaxy install -r ${{ inputs.requirements_file }}
+
+    - name: Run ansible-lint
+      shell: bash
+      working-directory: ${{ steps.inputs.outputs.working_directory }}
+      run: |
+        ansible-lint --version
+        exit_code=0
+        expected_exit_code=${{ inputs.expected_return_code }}
+        ansible-lint ${{ inputs.args }} || exit_code=$?
+        if [ "$exit_code" != "$expected_exit_code" ]; then echo "Command failed: got '$exit_code', expected '$expected_exit_code'"; exit 1; fi