fix: generate previews from forked repos

.github/workflows/push.yml

@@ -4,36 +4,129 @@ on:
   push:
 
 jobs:
-  release-version:
-    name: Releasing a version
+
+  test-deploy:
+    name: Test deploy
     runs-on: ubuntu-latest
-    if: ${{ !contains(github.event.head_commit.message, 'chore') || (github.ref_name == 'main' && !contains(github.event.head_commit.message, 'chore(release)')) }}
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout repository
+        uses: actions/checkout@v2
         with:
-          fetch-depth: 0
-          token: ${{ secrets.USER_TOKEN }}
+          node-version: 16
 
-      - uses: actions/setup-node@v2
+      - name: Install Node.js
+        uses: actions/setup-node@v2
         with:
           node-version: 16
-
       - name: Install node_modules
         run: yarn
 
-      - name: Authenticate with GitHub
-        run: |
-          git config --global user.name "${{ secrets.USER_NAME }}"
-          git config --global user.email "${{ secrets.USER_EMAIL }}"
+      - name: Generate Site
+        run: yarn generate
+
+      - name: "Upload generated content"
+        uses: actions/upload-artifact@v2
+        with:
+          name: starknet-site
+          if-no-files-found: error
+          path:
+            public_html
+
+  publish:
+    name: deploy-review
+    runs-on: ubuntu-latest
+    needs:
+      - test-deploy
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+        with:
+          node-version: 16
+          ref: gh-pages
+          #USER_TOKEN: ${{ secrets.USER_TOKEN }}
 
-      - name: Run release script
-        if: ${{ github.ref_name == 'main' }}
-        run: yarn run release
+      - name: Extract PR details
+        id: pr
+        run: |
+          PR_ID=pr-${{ github.event.pull_request.number }}
+          PREVIEW_PATH=previews/${PR_ID}
+          echo "::set-output name=PR_ID::${PR_ID}"
 
-      - name: Push to remote branch
-        uses: ad-m/github-push-action@master
+      - name: "Remove preview build directory"
+        run: rm -rf ${{ steps.pr.outputs.PR_ID }}
+      - name: "Create preview build directory"
+        run: mkdir -p ${{ steps.pr.outputs.PR_ID }}
+      - name: "Download generated content"
+        uses: actions/download-artifact@v2
         with:
-          USER_TOKEN: ${{ secrets.USER_TOKEN }}
-          branch: ${{ github.ref }}
-          tags: true
-          force: true
+          name: starknet-site
+          path: ${{ steps.pr.outputs.PR_ID }}
+
+      - name: PR preview details
+        run:
+          echo "you can preview the PR at https://starknet-io.github.io/starknet-docs/${{ steps.pr.outputs.PR_ID }}/documentation/"
+
+      - name: "Commit changes"
+        run: |
+          set -euo pipefail
+
+          # Debug information
+          echo "Current directory: $(pwd)"
+          echo "Contents of the repository:"
+          ls -al
+          echo "Git status:"
+          git status
+          git config -l
+          
+          git add .
+          
+          
+          if ! git diff-index --quiet HEAD --; then
+            # Debug information
+            echo "Changes detected. Committing and pushing changes."
+
+            commit_message="Adding or updating preview build for PR ${{ steps.pr.outputs.PR_ID }}"
+          
+            # Debug message
+            echo "Commit message: $commit_message"
+          
+            # Commit changes
+            git commit -m "$commit_message"
+          
+            # Check if commit was successful
+            if [ $? -eq 0 ]; then
+              # Debug information
+              echo "Commit successful. Pushing changes."
+          
+              # Push changes
+              git push --set-upstream origin gh-pages
+          
+              # Check if push was successful
+              if [ $? -eq 0 ]; then
+                # Debug information
+                echo "Push successful."
+              else
+                # Debug information
+                echo "Error: Push failed."
+              fi
+            else
+              # Debug information
+              echo "Error: Commit failed."
+            fi
+          else
+            # Debug information
+            echo "No changes found."
+          fi
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
+      - name: "Send comment to PR"
+        continue-on-error: true
+        run: |
+          set -euo pipefail
+          echo "Your preview build is ready! ✨ Check the following link in 1-2 minutes: https://starknet-io.github.io/starknet-docs/${{ steps.pr.outputs.PR_ID }}/documentation/ ." >/tmp/comment
+          gh pr comment ${{ github.event.pull_request.number }} -F /tmp/comment
+        env:
+          # USER_TOKEN: "${{ secrets.USER_TOKEN }}"
+          GH_TOKEN: "${{ github.token }}"
+