[skip ci] comment built docs URL

cocoatomo · web-flow · commit 90666692f2ca · 2020-05-13T23:21:22.000+09:00
diff --git a/.github/workflows/pr_build.yml b/.github/workflows/pr_build.yml
@@ -13,6 +13,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+    - name: Prepare environment variables
+      run: |
+        ref=${GITHUB_REF#refs/pull/}
+        pr_num=${ref%/merge}
+        
+        echo "::set-env name=PR_BUILD_ID::${GITHUB_BASE_REF}/${pr_num}"
+        echo "::set-env name=DOCS_BASE_DIR::build/html"
+        echo "::set-env name=DOCS_OUTPUT_DIR::${DOCS_BASE_DIR}/${PR_BUILD_ID}"
+          
     - name: Checkout cpython repository
       uses: actions/checkout@v2
       with:
@@ -38,22 +47,25 @@ jobs:
         sudo apt-get update
         sudo apt-get install -y --no-install-recommends python3-venv
 
-    - name: Build and publish doc
+    - name: Build docs
       run: |
-        ref=${GITHUB_REF#refs/pull/}
-        pr_num=${ref%/merge}
-        output_dir=build/html/${{ github.base_ref }}/${pr_num}
-
         cd cpython/Doc
         make venv
-        rm -rf ${output_dir}
-        make build ALLSPHINXOPTS="-b html -D language=ja -D gettext_compact=0 -E -d build/doctrees . ${{ github.workspace }}/${output_dir}"
-        ls -l ${{ github.workspace }}/${output_dir}
+        rm -rf ${DOCS_OUTPUT_DIR}
+        make build ALLSPHINXOPTS="-b html -D language=ja -D gettext_compact=0 -E -d build/doctrees . ${{ github.workspace }}/${DOCS_OUTPUT_DIR}"
+        ls -l ${{ github.workspace }}/${DOCS_OUTPUT_DIR}
 
-        cd ${{ github.workspace }}/build/html
+    - name: Publish docs
+        cd ${{ github.workspace }}/${DOCS_BASE_DIR}
         git config --local user.name "Autobuild bot on GitHub Actions"
         git config --local user.email "githubaction-build-bot@example.com"
         git add .
         if [ $(git status -s | wc -l) -eq 0 ]; then echo "nothing to commit"; exit 0; fi
         git commit -m 'update html'
         git push "https://${{ github.token }}@github.com/${{ github.repository }}.git" gh-pages:gh-pages
+
+    - name: Notify the URL of the built docs
+      uses: thollander/actions-comment-pull-request@master
+      with:
+        message: "Please check the built documentation!!! https://python.github.io/python-docs-ja/${PR_BUILD_ID}"
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
