add gate jobs

Author: masco

.github/workflows/ansible-ci.yml

@@ -0,0 +1,52 @@
+# Static checks for JetBrew (Ansible). Catches YAML/Ansible parse issues before merge.
+name: Ansible CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  lint-and-syntax:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install tools
+        run: |
+          python -m pip install --upgrade pip
+          pip install "ansible-core>=2.15,<2.19" yamllint
+
+      - name: Yamllint (ansible + utils)
+        run: yamllint ansible utils
+
+      - name: Ansible playbook syntax check
+        run: |
+          set -euo pipefail
+          INV=( -i "localhost," -c local )
+          VARFILE=( -e "@ansible/group_vars/all.sample.yml" )
+          check() {
+            local playbook="$1"
+            echo "==> ${playbook}"
+            ansible-playbook "${INV[@]}" --syntax-check "${VARFILE[@]}" "${playbook}"
+          }
+          check ansible/main.yml
+          check ansible/delete-rhoso.yml
+          check ansible/deploy_external_ceph.yaml
+          check ansible/provisioning_nodes.yml
+          check utils/reprovision.yml

.yamllint

@@ -0,0 +1,20 @@
+# JetBrew: pragmatic defaults so CI catches YAML syntax errors without
+# failing on Ansible/Jinja style that is common in operator repos.
+extends: default
+
+ignore: |
+  **/*.j2
+
+rules:
+  line-length: disable
+  document-start: disable
+  comments: disable
+  truthy: disable
+  braces: disable
+  brackets: disable
+  empty-lines:
+    max: 3
+    max-start: 0
+    max-end: 2
+  trailing-spaces: disable
+  new-line-at-end-of-file: disable