NO-JIRA: Replace the Gemini PR review workflow with a streamlined Gemini Dispatch workflow

.github/workflows/gemini-dispatch.yml

@@ -0,0 +1,209 @@
+---
+name: '🔀 Gemini Dispatch'
+
+"on":
+  pull_request_review_comment:
+    types:
+      - 'created'
+  pull_request_review:
+    types:
+      - 'submitted'
+  pull_request:
+    types:
+      - 'opened'
+      - 'edited'
+  issues:
+    types:
+      - 'opened'
+      - 'reopened'
+  issue_comment:
+    types:
+      - 'created'
+
+defaults:
+  run:
+    shell: 'bash'
+
+jobs:
+  debugger:
+    if: |-
+     ${{ fromJSON(vars.DEBUG || vars.ACTIONS_STEP_DEBUG || false) }}
+    runs-on: 'ubuntu-latest'
+    permissions:
+      contents: 'read'
+    steps:
+      - name: 'Print context for debugging'
+        env:
+          DEBUG_event_name: '${{ github.event_name }}'
+          DEBUG_event__action: '${{ github.event.action }}'
+          DEBUG_event__comment__author_association: '${{ github.event.comment.author_association }}'
+          DEBUG_event__issue__author_association: '${{ github.event.issue.author_association }}'
+          DEBUG_event__pull_request__author_association: '${{ github.event.pull_request.author_association }}'
+          DEBUG_event__review__author_association: '${{ github.event.review.author_association }}'
+          DEBUG_event: '${{ toJSON(github.event) }}'
+        run: |-
+          env | grep '^DEBUG_'
+
+  dispatch:
+    # For PRs: only if not from a fork or when author is collaborator
+    # For issues: only on open/reopen
+    # For comments: only if user types @gemini-cli and is OWNER/MEMBER/COLLABORATOR
+    if: |-
+      (
+        github.event_name == 'pull_request' &&
+        (
+           github.event.pull_request.head.repo.fork == false ||
+           contains(fromJSON('["OWNER", "MEMBER", "COLLABORATOR"]'), github.event.pull_request.author_association)
+        )
+      ) || (
+        github.event_name == 'issues' &&
+        contains(fromJSON('["opened", "reopened"]'), github.event.action)
+      ) || (
+        github.event.sender.type == 'User' &&
+        startsWith(github.event.comment.body || github.event.review.body || github.event.issue.body, '@gemini-cli') &&
+        contains(fromJSON('["OWNER", "MEMBER", "COLLABORATOR"]'), github.event.comment.author_association || github.event.review.author_association || github.event.issue.author_association)
+      )
+    runs-on: 'ubuntu-latest'
+    permissions:
+      contents: 'read'
+      issues: 'write'
+      pull-requests: 'write'
+    outputs:
+      command: '${{ steps.extract_command.outputs.command }}'
+      request: '${{ steps.extract_command.outputs.request }}'
+      additional_context: '${{ steps.extract_command.outputs.additional_context }}'
+      issue_number: '${{ github.event.pull_request.number || github.event.issue.number }}'
+    steps:
+      - name: 'Mint identity token'
+        id: 'mint_identity_token'
+        if: |-
+          ${{ vars.APP_ID }}
+        uses: 'actions/create-github-app-token@a8d616148505b5069dccd32f177bb87d7f39123b' # ratchet:actions/create-github-app-token@v2
+        with:
+          app-id: '${{ vars.APP_ID }}'
+          private-key: '${{ secrets.APP_PRIVATE_KEY }}'
+          permission-contents: 'read'
+          permission-issues: 'write'
+          permission-pull-requests: 'write'
+
+      - name: 'Extract command'
+        id: 'extract_command'
+        uses: 'actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea' # ratchet:actions/github-script@v7
+        env:
+          EVENT_TYPE: '${{ github.event_name }}.${{ github.event.action }}'
+          REQUEST: '${{ github.event.comment.body || github.event.review.body || github.event.issue.body }}'
+        with:
+          script: |
+            const eventType = process.env.EVENT_TYPE;
+            const request = process.env.REQUEST;
+            core.setOutput('request', request);
+
+            if (eventType === 'pull_request.opened') {
+              core.setOutput('command', 'review');
+            } else if (['issues.opened', 'issues.reopened'].includes(eventType)) {
+              core.setOutput('command', 'triage');
+            } else if (request.startsWith("@gemini-cli /review")) {
+              core.setOutput('command', 'review');
+              const additionalContext = request.replace(/^@gemini-cli \/review/, '').trim();
+              core.setOutput('additional_context', additionalContext);
+            } else if (request.startsWith("@gemini-cli /triage")) {
+              core.setOutput('command', 'triage');
+            } else if (request.startsWith("@gemini-cli")) {
+              const additionalContext = request.replace(/^@gemini-cli/, '').trim();
+              core.setOutput('command', 'invoke');
+              core.setOutput('additional_context', additionalContext);
+            } else {
+              core.setOutput('command', 'fallthrough');
+            }
+
+      - name: 'Acknowledge request'
+        env:
+          GITHUB_TOKEN: '${{ steps.mint_identity_token.outputs.token || secrets.GITHUB_TOKEN || github.token }}'
+          ISSUE_NUMBER: '${{ github.event.pull_request.number || github.event.issue.number }}'
+          MESSAGE: |-
+            🤖 Hi @${{ github.actor }}, I've received your request, and I'm working on it now! You can track my progress [in the logs](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}) for more details.
+          REPOSITORY: '${{ github.repository }}'
+        run: |-
+          gh issue comment "${ISSUE_NUMBER}" \
+            --body "${MESSAGE}" \
+            --repo "${REPOSITORY}"
+
+  review:
+    needs: 'dispatch'
+    if: |-
+      ${{ needs.dispatch.outputs.command == 'review' }}
+    uses: './.github/workflows/gemini-pr-review.yml'
+    permissions:
+      contents: 'read'
+      id-token: 'write'
+      issues: 'write'
+      pull-requests: 'write'
+    with:
+      additional_context: '${{ needs.dispatch.outputs.additional_context }}'
+    secrets: 'inherit'
+
+#  triage:
+#    needs: 'dispatch'
+#    if: |-
+#      ${{ needs.dispatch.outputs.command == 'triage' }}
+#    uses: './.github/workflows/gemini-triage.yml'
+#    permissions:
+#      contents: 'read'
+#      id-token: 'write'
+#      issues: 'write'
+#      pull-requests: 'write'
+#    with:
+#      additional_context: '${{ needs.dispatch.outputs.additional_context }}'
+#    secrets: 'inherit'
+#
+#  invoke:
+#    needs: 'dispatch'
+#    if: |-
+#      ${{ needs.dispatch.outputs.command == 'invoke' }}
+#    uses: './.github/workflows/gemini-invoke.yml'
+#    permissions:
+#      contents: 'read'
+#      id-token: 'write'
+#      issues: 'write'
+#      pull-requests: 'write'
+#    with:
+#      additional_context: '${{ needs.dispatch.outputs.additional_context }}'
+#    secrets: 'inherit'
+
+  fallthrough:
+    needs:
+      - 'dispatch'
+      - 'review'
+#      - 'triage'
+#      - 'invoke'
+    if: |-
+      ${{ always() && !cancelled() && (failure() || needs.dispatch.outputs.command == 'fallthrough') }}
+    runs-on: 'ubuntu-latest'
+    permissions:
+      contents: 'read'
+      issues: 'write'
+      pull-requests: 'write'
+    steps:
+      - name: 'Mint identity token'
+        id: 'mint_identity_token'
+        if: |-
+          ${{ vars.APP_ID }}
+        uses: 'actions/create-github-app-token@a8d616148505b5069dccd32f177bb87d7f39123b' # ratchet:actions/create-github-app-token@v2
+        with:
+          app-id: '${{ vars.APP_ID }}'
+          private-key: '${{ secrets.APP_PRIVATE_KEY }}'
+          permission-contents: 'read'
+          permission-issues: 'write'
+          permission-pull-requests: 'write'
+
+      - name: 'Send failure comment'
+        env:
+          GITHUB_TOKEN: '${{ steps.mint_identity_token.outputs.token || secrets.GITHUB_TOKEN || github.token }}'
+          ISSUE_NUMBER: '${{ github.event.pull_request.number || github.event.issue.number }}'
+          MESSAGE: |-
+            🤖 I'm sorry @${{ github.actor }}, but I was unable to process your request. Please [see the logs](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}) for more details.
+          REPOSITORY: '${{ github.repository }}'
+        run: |-
+          gh issue comment "${ISSUE_NUMBER}" \
+            --body "${MESSAGE}" \
+            --repo "${REPOSITORY}"