Make trigger_e2e manually fireable. (#14547)

.github/workflows/test_chained_e2e.yml

@@ -42,9 +42,10 @@ jobs:
 
   download_repo_name:
     runs-on: 'gemini-cli-ubuntu-16-core'
-    if: "github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_run'"
+    if: "${{github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_run'}}"
     outputs:
       repo_name: '${{ steps.output-repo-name.outputs.repo_name }}'
+      head_sha: '${{ steps.output-repo-name.outputs.head_sha }}'
     steps:
       - name: 'Mock Repo Artifact'
         if: "${{ github.event_name == 'workflow_dispatch' }}"
@@ -66,7 +67,7 @@ jobs:
           name: 'repo_name'
           run-id: '${{ env.RUN_ID }}'
           path: '${{ runner.temp }}/artifacts'
-      - name: 'Output Repo Name'
+      - name: 'Output Repo Name and SHA'
         id: 'output-repo-name'
         uses: 'actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd' # ratchet:actions/github-script@v8
         with:
@@ -75,8 +76,16 @@ jobs:
             const fs = require('fs');
             const path = require('path');
             const temp = '${{ runner.temp }}/artifacts';
-            const repo_name = String(fs.readFileSync(path.join(temp, 'repo_name')));
-            core.setOutput('repo_name', repo_name);
+            const repoPath = path.join(temp, 'repo_name');
+            if (fs.existsSync(repoPath)) {
+              const repo_name = String(fs.readFileSync(repoPath)).trim();
+              core.setOutput('repo_name', repo_name);
+            }
+            const shaPath = path.join(temp, 'head_sha');
+            if (fs.existsSync(shaPath)) {
+              const head_sha = String(fs.readFileSync(shaPath)).trim();
+              core.setOutput('head_sha', head_sha);
+            }
 
   parse_run_context:
     name: 'Parse run context'
@@ -91,7 +100,7 @@ jobs:
         name: 'Set dynamic repository and SHA'
         env:
           REPO: '${{ needs.download_repo_name.outputs.repo_name || github.repository }}'
-          SHA: '${{ github.event.inputs.head_sha || github.event.workflow_run.head_sha || github.sha }}'
+          SHA: '${{ needs.download_repo_name.outputs.head_sha || github.event.inputs.head_sha || github.event.workflow_run.head_sha || github.sha }}'
         shell: 'bash'
         run: |
           echo "REPO=$REPO" >> "$GITHUB_OUTPUT"
@@ -100,7 +109,7 @@ jobs:
   set_pending_status:
     runs-on: 'gemini-cli-ubuntu-16-core'
     permissions: 'write-all'
-    if: "github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_run'"
+    if: "${{github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_run'}}"
     needs:
       - 'parse_run_context'
     steps:
@@ -113,6 +122,7 @@ jobs:
           sha: '${{ needs.parse_run_context.outputs.sha }}'
           token: '${{ secrets.GEMINI_CLI_ROBOT_GITHUB_PAT }}'
           status: 'pending'
+          context: 'E2E (Chained)'
 
   e2e_linux:
     name: 'E2E Test (Linux) - ${{ matrix.sandbox }}'
@@ -150,7 +160,7 @@ jobs:
         run: 'npm run build'
 
       - name: 'Set up Docker'
-        if: "matrix.sandbox == 'sandbox:docker'"
+        if: "${{matrix.sandbox == 'sandbox:docker'}}"
         uses: 'docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435' # ratchet:docker/setup-buildx-action@v3
 
       - name: 'Run E2E tests'
@@ -193,11 +203,11 @@ jobs:
         run: 'npm run build'
 
       - name: 'Fix rollup optional dependencies on macOS'
-        if: "runner.os == 'macOS'"
+        if: "${{runner.os == 'macOS'}}"
         run: |
           npm cache clean --force
       - name: 'Run E2E tests (non-Windows)'
-        if: "runner.os != 'Windows'"
+        if: "${{runner.os != 'Windows'}}"
         env:
           GEMINI_API_KEY: '${{ secrets.GEMINI_API_KEY }}'
           KEEP_OUTPUT: 'true'
@@ -288,7 +298,7 @@ jobs:
   set_workflow_status:
     runs-on: 'gemini-cli-ubuntu-16-core'
     permissions: 'write-all'
-    if: "github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_run'"
+    if: "${{github.event_name == 'workflow_dispatch' || github.event_name == 'workflow_run'}}"
     needs:
       - 'parse_run_context'
       - 'e2e'
@@ -302,3 +312,4 @@ jobs:
           sha: '${{ needs.parse_run_context.outputs.sha }}'
           token: '${{ secrets.GITHUB_TOKEN }}'
           status: '${{ job.status }}'
+          context: 'E2E (Chained)'

.github/workflows/trigger_e2e.yml

@@ -3,11 +3,15 @@ name: 'Trigger E2E'
 on:
   workflow_dispatch:
     inputs:
-      branch_ref:
-        description: 'Branch to run on'
-        required: true
-        default: 'main'
+      repo_name:
+        description: 'Repository name (e.g., owner/repo)'
+        required: false
         type: 'string'
+      head_sha:
+        description: 'SHA of the commit to test'
+        required: false
+        type: 'string'
+  # pull_request:
 
 jobs:
   save_repo_name:
@@ -15,11 +19,14 @@ jobs:
     steps:
       - name: 'Save Repo name'
         env:
-          # Replace with github.event.pull_request.head.repo.full_name when switched to listen on pull request events. This repo name does not contain the org which is needed for checkout.
-          REPO_NAME: '${{ github.event.repository.name }}'
+          # add "|| github.event.pull_request.head.repo.full_name"
+          REPO_NAME: '${{ github.event.inputs.repo_name || github.event.repository.name }}'
+          # add "|| github.event.pull_request.head.sha"
+          HEAD_SHA: '${{ github.event.inputs.head_sha }}'
         run: |
           mkdir -p ./pr
           echo '${{ env.REPO_NAME }}' > ./pr/repo_name
+          echo '${{ env.HEAD_SHA }}' > ./pr/head_sha
       - uses: 'actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02' # ratchet:actions/upload-artifact@v4
         with:
           name: 'repo_name'