Drone: Disable enterprise build for PRs (#26241)

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

.drone.star

@@ -52,7 +52,7 @@ def pipeline_set(kind, name):
         # There should be a 'fail' function in Starlark, but won't build
         return []
 
-    return [
+    pipelines = [
         {
             'kind': 'pipeline',
             'type': 'docker',
@@ -370,7 +370,12 @@ def pipeline_set(kind, name):
                 },
             ],
         },
-        {
+    ]
+
+    if kind != pr_kind:
+        # For now at least, we have to disable the enterprise pipeline for PRs, since PRs don't have access
+        # to secrets with Drone (in Circle, you can share secrets with PRs internal to the repo).
+        pipelines.append({
             'kind': 'pipeline',
             'type': 'docker',
             'name': '{}-enterprise'.format(name),
@@ -484,5 +489,6 @@ def pipeline_set(kind, name):
                     # },
                 # },
             ]
-        },
-    ]
+        })
+
+    return pipelines

.drone.yml

@@ -233,119 +233,4 @@ trigger:
   event:
   - pull_request
 
----
-kind: pipeline
-type: docker
-name: test-pr-enterprise
-
-platform:
-  os: linux
-  arch: amd64
-
-steps:
-- name: install-deps
-  image: grafana/build-container:1.2.21
-  commands:
-  - curl -fLO https://grafana-downloads.storage.googleapis.com/grafana-build-pipeline/v$${GRABPL_VERSION}/grabpl
-  - chmod +x grabpl
-  - mkdir -p bin
-  - mv grabpl bin
-  - curl -fLO https://github.com/jwilder/dockerize/releases/download/v$${DOCKERIZE_VERSION}/dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
-  - tar -C bin -xzvf dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
-  - rm dockerize-linux-amd64-v$${DOCKERIZE_VERSION}.tar.gz
-  - yarn install --frozen-lockfile --no-progress
-  - cp -r $(yarn cache dir) yarn-cache
-  environment:
-    DOCKERIZE_VERSION: 0.6.1
-    GRABPL_VERSION: 0.4.15
-  when:
-    repo:
-    - grafana/grafana
-    - aknuds1/grafana
-
-- name: build-backend
-  image: grafana/build-container:1.2.21
-  commands:
-  - ./bin/grabpl build-backend --github-token "$${GITHUB_TOKEN}" --edition enterprise --build-id $DRONE_BUILD_NUMBER --variants linux-x64,linux-x64-musl,osx64,win64
-  environment:
-    GITHUB_TOKEN:
-      from_secret: github_token
-  when:
-    repo:
-    - grafana/grafana
-    - aknuds1/grafana
-  depends_on:
-  - install-deps
-
-- name: build-frontend
-  image: grafana/build-container:1.2.21
-  commands:
-  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
-  - ./bin/grabpl build-frontend --no-install-deps --github-token "$${GITHUB_TOKEN}" --edition enterprise --build-id $DRONE_BUILD_NUMBER
-  environment:
-    GITHUB_TOKEN:
-      from_secret: github_token
-  when:
-    repo:
-    - grafana/grafana
-    - aknuds1/grafana
-  depends_on:
-  - install-deps
-
-- name: build-plugins
-  image: grafana/build-container:1.2.21
-  commands:
-  - rm -rf $(yarn cache dir) && cp -r yarn-cache $(yarn cache dir)
-  - ./bin/grabpl build-plugins --edition enterprise --no-install-deps
-  when:
-    repo:
-    - grafana/grafana
-    - aknuds1/grafana
-  depends_on:
-  - install-deps
-
-- name: package
-  image: grafana/build-container:1.2.21
-  commands:
-  - . scripts/build/gpg-test-vars.sh && ./bin/grabpl package --github-token "$${GITHUB_TOKEN}" --edition enterprise --build-id $DRONE_BUILD_NUMBER --variants linux-x64,linux-x64-musl,osx64,win64
-  environment:
-    GITHUB_TOKEN:
-      from_secret: github_token
-  when:
-    repo:
-    - grafana/grafana
-    - aknuds1/grafana
-  depends_on:
-  - build-backend
-  - build-frontend
-  - build-plugins
-
-- name: copy-packages-for-docker
-  image: grafana/build-container:1.2.21
-  commands:
-  - cp dist/*.tar.gz packaging/docker/
-  when:
-    repo:
-    - grafana/grafana
-    - aknuds1/grafana
-  depends_on:
-  - package
-
-- name: build-docker-images
-  image: grafana/drone-grafana-docker:0.2.0
-  settings:
-    archs: amd64
-    dry_run: true
-    edition: enterprise
-  when:
-    repo:
-    - grafana/grafana
-    - aknuds1/grafana
-  depends_on:
-  - copy-packages-for-docker
-
-trigger:
-  event:
-  - pull_request
-
 ...