[buildstream] 16/18: .github/workflows/merge.yml: Publish docs post merge

[tv...@apache.org]

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tvb pushed a commit to branch tristan/test-workflows
in repository https://gitbox.apache.org/repos/asf/buildstream.git

commit e52715c927d79b954e2d80700917d85d18e7347f
Author: Tristan van Berkom <tr...@codethink.co.uk>
AuthorDate: Thu Oct 15 17:54:00 2020 +0900

    .github/workflows/merge.yml: Publish docs post merge
---
 .github/workflows/ci.yml    |  6 ++++-
 .github/workflows/merge.yml | 66 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a820522..b99b0ce 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,11 @@ name: PR Checks
 #    request, and
 # 2. running on both pushes and pull requests results in the classic problem of
 #    having double jobs.
-on: push
+on:
+  push:
+    branches-ignore:
+    - gh-pages
+    - master
 
 # Left to-do:
 # - coverage
diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
new file mode 100644
index 0000000..11a1fbd
--- /dev/null
+++ b/.github/workflows/merge.yml
@@ -0,0 +1,66 @@
+name: Merge actions
+
+env:
+  CI_IMAGE: registry.gitlab.com/buildstream/buildstream-docker-images/testsuite-debian:10-master-132813612
+  BST_FORCE_SESSION_REBUILD: 1
+
+on:
+  push:
+    branches:
+    - master
+
+jobs:
+  build:
+    name: Build documentation
+    runs-on: ubuntu-20.04
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+      # BuildStream requires tags to be able to find its version.
+      with:
+        fetch-depth: 0
+
+    - name: Build documentation
+      run: |
+        docker run \
+            --privileged \
+            --device /dev/fuse \
+            --env BST_FORCE_SESSION_REBUILD \
+            --volume /home/runner/work:/__w \
+            --workdir /__w/buildstream/buildstream \
+            $CI_IMAGE \
+            tox -e docs
+        tar -C doc/build/html -zcf docs.tgz .
+
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v2
+      with:
+        name: docs
+        path: doc/build/html
+
+  publish:
+    needs: build
+    runs-on: ubuntu-20.04
+    steps:
+
+    - name: Download artifact
+      uses: actions/download-artifact@v2
+      with:
+        name: docs
+        path: docs
+
+    - name: Checkout code
+      uses: actions/checkout@v2
+      with:
+        ref: gh-pages
+        path: pages
+
+    - name: Update repo
+      run: |
+        cp -a doc/* pages/
+        cd pages/
+        git add .
+        git config --local user.email "me+nightly-ci@pony"
+        git config --local user.name  "Github Actions Nightly Job"
+        git commit -m "Update repo for docs build $GITHUB_RUN_NUMBER"
+        git push "https://$GITHUB_ACTOR:$GITHUB_TOKEN@github.com/$GITHUB_REPOSITORY.git" gh-pages