Temporarily switch to public github runners

We are having problems with self-hosted runners and until we fix
the problems we switch main builds to only run on main with
regular schedule 1x day to serve as a canary build. They will run
longer than on self-hosted runners.

We also add option to trigger the workflow manually from GitHub
interface (by maintainers).

.github/workflows/additional-ci-image-checks.yml

@@ -145,26 +145,26 @@ jobs:
       - name: "Check that image builds quickly"
         run: breeze shell --max-time 600 --platform "linux/amd64"
 
-  # This is only a check if ARM images are successfully building when committer runs PR from
-  # Apache repository. This is needed in case you want to fix failing cache job in "canary" run
-  # There is no point in running this one in "canary" run, because the above step is doing the
-  # same build anyway.
-  build-ci-arm-images:
-    name: Build CI ARM images (in-workflow)
-    uses: ./.github/workflows/ci-image-build.yml
-    permissions:
-      contents: read
-      packages: write
-    secrets: inherit
-    with:
-      push-image: "false"
-      runs-on-as-json-public: ${{ inputs.runs-on-as-json-public }}
-      runs-on-as-json-self-hosted: ${{ inputs.runs-on-as-json-self-hosted }}
-      image-tag: ${{ inputs.image-tag }}
-      python-versions: ${{ inputs.python-versions }}
-      platform: "linux/arm64"
-      branch: ${{ inputs.branch }}
-      constraints-branch: ${{ inputs.constraints-branch }}
-      use-uv: "true"
-      upgrade-to-newer-dependencies: ${{ inputs.upgrade-to-newer-dependencies }}
-      docker-cache: ${{ inputs.docker-cache }}
+#  # This is only a check if ARM images are successfully building when committer runs PR from
+#  # Apache repository. This is needed in case you want to fix failing cache job in "canary" run
+#  # There is no point in running this one in "canary" run, because the above step is doing the
+#  # same build anyway.
+#  build-ci-arm-images:
+#    name: Build CI ARM images (in-workflow)
+#    uses: ./.github/workflows/ci-image-build.yml
+#    permissions:
+#      contents: read
+#      packages: write
+#    secrets: inherit
+#    with:
+#      push-image: "false"
+#      runs-on-as-json-public: ${{ inputs.runs-on-as-json-public }}
+#      runs-on-as-json-self-hosted: ${{ inputs.runs-on-as-json-self-hosted }}
+#      image-tag: ${{ inputs.image-tag }}
+#      python-versions: ${{ inputs.python-versions }}
+#      platform: "linux/arm64"
+#      branch: ${{ inputs.branch }}
+#      constraints-branch: ${{ inputs.constraints-branch }}
+#      use-uv: "true"
+#      upgrade-to-newer-dependencies: ${{ inputs.upgrade-to-newer-dependencies }}
+#      docker-cache: ${{ inputs.docker-cache }}

.github/workflows/ci.yml

@@ -19,11 +19,12 @@
 name: Tests
 on:  # yamllint disable-line rule:truthy
   schedule:
-    - cron: '28 0 * * *'
+    - cron: '28 7,15 * * *'
   push:
-    branches: ['main', 'v[0-9]+-[0-9]+-test']
+    branches: ['v[0-9]+-[0-9]+-test']
   pull_request:
     branches: ['main']
+  workflow_dispatch:
 permissions:
   # All other permissions are set to none
   contents: read

.github/workflows/finalize-tests.yml

@@ -150,28 +150,28 @@ jobs:
       docker-cache: ${{ inputs.docker-cache }}
     if: inputs.canary-run == 'true'
 
-  push-buildx-cache-to-github-registry-arm:
-    name: Push Regular ARM Image Cache
-    needs: [update-constraints]
-    uses: ./.github/workflows/push-image-cache.yml
-    permissions:
-      contents: read
-      packages: write
-    secrets: inherit
-    with:
-      runs-on-as-json-public: ${{ inputs.runs-on-as-json-public }}
-      runs-on-as-json-self-hosted: ${{ inputs.runs-on-as-json-self-hosted }}
-      cache-type: "Regular ARM"
-      include-prod-images: "true"
-      push-latest-images: "true"
-      platform: "linux/arm64"
-      python-versions: ${{ inputs.python-versions }}
-      branch: ${{ inputs.branch }}
-      constraints-branch: ${{ inputs.constraints-branch }}
-      use-uv: "true"
-      include-success-outputs: ${{ inputs.include-success-outputs }}
-      docker-cache: ${{ inputs.docker-cache }}
-    if: inputs.canary-run == 'true'
+  #  push-buildx-cache-to-github-registry-arm:
+  #    name: Push Regular ARM Image Cache
+  #    needs: [update-constraints]
+  #    uses: ./.github/workflows/push-image-cache.yml
+  #    permissions:
+  #      contents: read
+  #      packages: write
+  #    secrets: inherit
+  #    with:
+  #      runs-on-as-json-public: ${{ inputs.runs-on-as-json-public }}
+  #      runs-on-as-json-self-hosted: ${{ inputs.runs-on-as-json-self-hosted }}
+  #      cache-type: "Regular ARM"
+  #      include-prod-images: "true"
+  #      push-latest-images: "true"
+  #      platform: "linux/arm64"
+  #      python-versions: ${{ inputs.python-versions }}
+  #      branch: ${{ inputs.branch }}
+  #      constraints-branch: ${{ inputs.constraints-branch }}
+  #      use-uv: "true"
+  #      include-success-outputs: ${{ inputs.include-success-outputs }}
+  #      docker-cache: ${{ inputs.docker-cache }}
+  #    if: inputs.canary-run == 'true'
 
   summarize-warnings:
     timeout-minutes: 15

dev/breeze/src/airflow_breeze/commands/ci_commands.py

@@ -373,6 +373,10 @@ def workflow_info(context: str) -> WorkflowInfo:
         target_repo = ctx["repository"]
         head_repo = ctx["repository"]
         event_name = ctx["event_name"]
+    elif event_name == "workflow_dispatch":
+        target_repo = ctx["repository"]
+        head_repo = ctx["repository"]
+        event_name = ctx["event_name"]
     elif event_name == "pull_request_target":
         target_repo = ctx["repository"]
         head_repo = ctx["repository"]

dev/breeze/src/airflow_breeze/global_constants.py

@@ -32,9 +32,11 @@
 RUNS_ON_PUBLIC_RUNNER = '["ubuntu-22.04"]'
 # we should get more sophisticated logic here in the future, but for now we just check if
 # we use self airflow, vm-based, amd hosted runner as a default
+# TODO: temporarily we need to switch to public runners to avoid issues with self-hosted runners
+RUNS_ON_SELF_HOSTED_RUNNER = '["ubuntu-22.04"]'
 # TODO: when we have it properly set-up with labels we should change it to
 # RUNS_ON_SELF_HOSTED_RUNNER = '["self-hosted", "airflow-runner", "vm-runner", "X64"]'
-RUNS_ON_SELF_HOSTED_RUNNER = '["self-hosted", "Linux", "X64"]'
+# RUNS_ON_SELF_HOSTED_RUNNER = '["self-hosted", "Linux", "X64"]'
 SELF_HOSTED_RUNNERS_CPU_COUNT = 8
 
 ANSWER = ""