ci(danger): add DangerJS npm modules cache

.gitlab-ci.yml

@@ -112,6 +112,7 @@ cache:
       - .cache/submodule_archives
     policy: pull
 
+
 .common_before_scripts: &common-before_scripts |
   source tools/ci/utils.sh
   is_based_on_commits $REQUIRED_ANCESTOR_COMMITS

.gitlab/ci/pre_check.yml

@@ -28,18 +28,27 @@ check_pre_commit_MR:
 check_MR_style_dangerjs:
   extends:
     - .pre_check_template
-  image: node:14.18.0-alpine3.14
+  image: node:18.15.0-alpine3.16
   variables:
     DANGER_GITLAB_API_TOKEN: ${ESPCI_TOKEN}
     DANGER_GITLAB_HOST: ${GITLAB_HTTP_SERVER}
     DANGER_GITLAB_API_BASE_URL: ${GITLAB_HTTP_SERVER}/api/v4
     DANGER_JIRA_USER: ${DANGER_JIRA_USER}
     DANGER_JIRA_PASSWORD: ${DANGER_JIRA_PASSWORD}
+  cache:
+    # pull only for most of the use cases since it's cache dir.
+    # Only set "push" policy for "upload_cache" stage jobs
+    key:
+      files:
+        - .gitlab/dangerjs/package-lock.json
+    paths:
+      - .gitlab/dangerjs/node_modules/
+    policy: pull
   before_script:
-    - npm install -g danger@11.2.3 --silent --no-progress > /dev/null
-    - npm install axios@1.3.3 --silent --no-progress > /dev/null
+    - cd .gitlab/dangerjs
+    - npm install --no-progress --no-update-notifier  # Install danger dependencies
   script:
-    - danger ci --dangerfile=".gitlab/dangerjs/dangerfile.js" --failOnErrors -v
+    - npx danger ci --failOnErrors -v
   rules:
     - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
 

.gitlab/ci/rules.yml

@@ -199,6 +199,9 @@
   - "components/bt/controller/lib_esp32c6/esp32c6-bt-lib"
   - ".gitmodules"
 
+.patterns-danger-npm: &patterns-danger-npm
+  - ".gitlab/dangerjs/package-lock.json"
+
 # for jobs: example_test*flash_encryption_wifi_high_traffic
 .patterns-example_test-ota-nightly_run: &patterns-example_test-ota-nightly_run
   - "examples/system/ota/**/*"
@@ -387,6 +390,13 @@
     - <<: *if-dev-push
       changes: *patterns-submodule
 
+.rules:patterns:dangerjs:
+  rules:
+    - <<: *if-label-upload_cache
+      when: manual
+    - <<: *if-dev-push
+      changes: *patterns-danger-npm
+
 .rules:dev:
   rules:
     - <<: *if-trigger

.gitlab/ci/upload_cache.yml

@@ -48,3 +48,27 @@ upload-submodules-cache:
   parallel:
     matrix:
       - GEO: [ 'shiny',  'brew' ]
+
+upload-danger-npm-cache:
+  stage: upload_cache
+  image: node:18.15.0-alpine3.16
+  extends:
+    - .rules:patterns:dangerjs
+  tags:
+    - $GEO
+    - cache
+  cache:
+    key:
+      files:
+        - .gitlab/dangerjs/package-lock.json
+    paths:
+      - .gitlab/dangerjs/node_modules/
+    policy: push
+  before_script:
+    - echo "Skip before scripts ...."
+  script:
+    - cd .gitlab/dangerjs
+    - npm install --no-progress --no-update-notifier
+  parallel:
+    matrix:
+      - GEO: [ 'shiny', 'brew' ]

.gitlab/dangerjs/package.json

@@ -0,0 +1,11 @@
+{
+    "name": "dangerjs-esp-idf",
+    "description": "Merge request automatic linter",
+    "main": "dangerfile.js",
+    "dependencies": {
+        "danger": "^11.2.3",
+        "axios": "^1.3.3",
+        "langchain": "^0.0.53",
+        "openai-gpt-token-counter": "^1.0.3"
+    }
+}