From a82cc640c6208c7c625b5759937b1de1e2b1c903 Mon Sep 17 00:00:00 2001
From: srinandan <srinandans@google.com>
Date: Fri, 6 Dec 2024 20:14:44 +0000
Subject: [PATCH] chore: automate docs publish #312

---
 .github/workflows/gen-docs.yml | 38 +++++++++++++++++++++-------------
 1 file changed, 24 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/gen-docs.yml b/.github/workflows/gen-docs.yml
index 9db9f46..92ffbcf 100644
--- a/.github/workflows/gen-docs.yml
+++ b/.github/workflows/gen-docs.yml
@@ -14,43 +14,53 @@
 
 # Generate documentation for integrationcli
 name: integrationcli Github Pages Pipeline
-
+permissions: read-all
 on:
-  #push:
-    # Publish semver tags as releases.
-  #  tags:
-  #    - v[0-9].[0-9]+.[0-9]
+  push:
+  # Publish semver tags as releases.
+    tags:
+      - v[0-9].[0-9]+.[0-9]
   workflow_dispatch:
 
 jobs:
   publish-gh-pages:
     name: Publish integrationcli Documentation
     runs-on: ubuntu-latest
+    permissions:
+      contents: write # needed to create PR
+      packages: write
+      id-token: write
+      attestations: write
+      pull-requests: write
+      repository-projects: write
+
     steps:
       - name: Checkout Code
         uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 #v4
-      - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 #v5
-        with:
-          go-version-file: './go.mod'
-          check-latest: true
       - name: Push GH Pages
+        env:
+          GH_TOKEN: ${{ secrets.TOKEN }}
         run: |
           SHORT_SHA=$(git rev-parse --short $GITHUB_SHA)
           git config pull.rebase false
           git config --global user.name "$(git log -n 1 --pretty=format:%an)"
           git config --global user.email "$(git log -n 1 --pretty=format:%ae)"
 
-          git pull origin main --allow-unrelated-histories
-          git checkout -b docs_$SHORT_SHA
+          git fetch origin main
+          git fetch origin gh_pages
+          git checkout gh_pages
+          git merge origin/main --allow-unrelated-histories
 
           GOBIN=/tmp/ go install github.com/google/go-licenses@v1.0.0
           /tmp/go-licenses csv ./cmd/integrationcli > third-party-licenses.txt || echo "Ignore warnings"
           /tmp/go-licenses save ./cmd/integrationcli --save_path=third-party --force || echo "Ignore warnings"
 
           git add third-party third-party-licenses.txt
-          git commit -m "generate licenses - $GITHUB_SHA" || echo "No Changes in license"
+          git commit -m "generate licenses - $SHORT_SHA" || echo "No Changes in license"
 
           go run docs/docs.go
+
           git add --all
-          git commit -m "Update GH Pages - $GITHUB_SHA" || echo "No Changes in docs"
-          git push origin docs_$SHORT_SHA
+          git commit -m "Update GH Pages - $SHORT_SHA" || echo "No Changes in docs"
+          git push origin gh_pages
+          gh pr create --title "Update Documentation" --body "update docs to ${GITHUB_SHA}" --base main --head gh_pages