workflows: add LAVA templates schema check

Check schema of LAVA templates that are used for submitting jobs. The
workflow fails if the schema is incorrect and doesn't match supported
schemas in current LAVA release.

Signed-off-by: Milosz Wasilewski <[email protected]>

Author: mwasilew

.github/workflows/build-on-pr.yml

@@ -22,4 +22,5 @@ jobs:
 
   build-pr:
     uses: ./.github/workflows/debos.yml
-
+  schema-check:
+    uses: ./.github/workflows/lava-schema-check.yml

.github/workflows/build-on-push.yml

@@ -13,9 +13,11 @@ permissions:
 jobs:
   build-daily:
     uses: ./.github/workflows/debos.yml
+  schema-check:
+    uses: ./.github/workflows/lava-schema-check.yml
   test:
     uses: ./.github/workflows/test.yml
-    needs: [build]
+    needs: [build, schema-check]
     secrets: inherit
     with:
       url: ${{ needs.build.outputs.artifacts_url }}

.github/workflows/lava-schema-check.yml

@@ -0,0 +1,28 @@
+name: Chech LAVA templates
+
+on:
+  workflow_call:
+
+jobs:
+  schema-check:
+    runs-on: ubuntu-latest
+    container: lavasoftware/lava-server:2025.04
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Schema check
+        run: |
+          DEVICE_TYPE="my-device"
+          BUILD_FILE_NAME="build.tar.gz"
+          BUILD_DOWNLOAD_URL="https://example.com/downloads/1"
+          GITHUB_SHA="7e6f96ccf3e911a8a1a18accdbb91991aa0db66e"
+
+          find ci/lava/ -name "*.yaml" -exec sed -i "s|{{DEVICE_TYPE}}|${DEVICE_TYPE}|g" '{}' \;
+          find ci/lava/ -name "*.yaml" -exec sed -i "s|{{GITHUB_SHA}}|${GITHUB_SHA}|g" '{}' \;
+          find ci/lava/ -name "*.yaml" -exec sed -i "s|{{BUILD_DOWNLOAD_URL}}|${BUILD_DOWNLOAD_URL}|g" '{}' \;
+          find ci/lava/ -name "*.yaml" -exec sed -i "s|{{BUILD_FILE_NAME}}|${BUILD_FILE_NAME}|g" '{}' \;
+          find ci/lava/ -name "*.yaml" -exec sed -i "s|{{GITHUB_RUN_ID}}|${GITHUB_RUN_ID}|g" '{}' \;
+
+          python3 ci/schemacheck.py ./ci/lava/

ci/schemacheck.py

@@ -0,0 +1,33 @@
+# Copyright (c) 2025 Qualcomm Innovation Center, Inc. All rights reserved.
+# SPDX-License-Identifier: MIT
+
+import os
+import sys
+import yaml
+import voluptuous
+from lava_common.schemas import validate
+
+exitcode = 0
+
+for root, dirs, files in os.walk(sys.argv[1]):
+    for fname in files:
+        if fname.endswith(".yaml"):
+            filename = os.path.join(root, fname)
+
+            try:
+                f = open(filename, "rb")
+                y = yaml.safe_load(f)
+                f.close()
+                validate(y)
+                print(f"{filename} is valid")
+            except voluptuous.Invalid as e1:
+                print(f"{filename} is invalid")
+                print(e1.msg)
+                print(e1.path)
+                exitcode += 1
+            except yaml.error.MarkedYAMLError as e2:
+                print(f"{filename} is invalid")
+                print(e2.problem)
+                print(e2.problem_mark)
+                exitcode += 1
+sys.exit(exitcode)