ci: skip build-site on PRs without docs/source changes

Add a docs filter to detect-changes and gate build-site so it is
skipped when a PR only touches the workflow YAML file.  Push and
dispatch triggers are unaffected.

Signed-off-by: Ramon Roche <mrpollo@gmail.com>
This commit is contained in:
Ramon Roche
2026-02-11 13:24:15 -08:00
parent d886db8aab
commit 907823f9c5
2 changed files with 11 additions and 6 deletions
+7 -3
View File
@@ -2,7 +2,7 @@
#
# Trigger paths:
# push (main, release/**) → metadata-regen → build-site → deploy-aws
# pull_request → detect-changes → pr-metadata-regen → link-check → build-site
# pull_request → detect-changes → pr-metadata-regen → link-check → build-site (if docs/source changed)
# workflow_dispatch → metadata-regen → build-site → deploy-aws
#
# Container jobs (pr-metadata-regen, metadata-regen) run in px4-dev image and
@@ -44,6 +44,7 @@ jobs:
runs-on: ubuntu-latest
outputs:
source_changed: ${{ steps.changes.outputs.source }}
docs_changed: ${{ steps.changes.outputs.docs }}
steps:
- uses: actions/checkout@v4
- uses: dorny/paths-filter@v3
@@ -55,6 +56,8 @@ jobs:
- 'msg/**'
- 'ROMFS/**'
- 'Tools/module_config/**'
docs:
- 'docs/**'
# =============================================================================
# PR Metadata Regen (conditional - only when PR touches source files)
@@ -298,11 +301,12 @@ jobs:
# =============================================================================
build-site:
name: "T3: Build Site"
needs: [pr-metadata-regen, metadata-regen, link-check]
needs: [detect-changes, pr-metadata-regen, metadata-regen, link-check]
if: >-
always() &&
(needs.metadata-regen.result == 'success' || needs.metadata-regen.result == 'skipped') &&
(needs.link-check.result == 'success' || needs.link-check.result == 'skipped')
(needs.link-check.result == 'success' || needs.link-check.result == 'skipped') &&
(github.event_name != 'pull_request' || needs.detect-changes.outputs.docs_changed == 'true' || needs.detect-changes.outputs.source_changed == 'true')
permissions:
contents: read
runs-on: [runs-on,runner=4cpu-linux-x64,image=ubuntu24-full-x64,"run-id=${{ github.run_id }}",spot=false,extras=s3-cache]