ci: use artifact sharing to avoid redundant install and build

.github/actions/setup-gemini/action.yml

@@ -16,6 +16,10 @@ inputs:
   dist-artifact:
     description: 'The name of the dist artifact to download if mode is "dist"'
     required: false
+  skip-npm-ci:
+    description: 'Whether to skip npm ci step'
+    required: false
+    default: 'false'
 
 runs:
   using: 'composite'
@@ -27,6 +31,7 @@ runs:
         cache: 'npm'
 
     - name: 'Install dependencies'
+      if: "${{ inputs.skip-npm-ci != 'true' }}"
       run: 'npm ci'
       shell: 'bash'
 

.github/workflows/ci-bundling-trial.yml

@@ -10,17 +10,47 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  test_ui_messages:
-    name: 'Test (Linux) - UI Messages'
+  build:
+    name: 'Build and Bundle'
     runs-on: 'gemini-cli-ubuntu-16-core'
     steps:
       - name: 'Checkout'
         uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8'
 
-      - name: 'Setup and Build'
+      - name: 'Set up Node.js'
+        uses: 'actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020'
+        with:
+          node-version-file: '.nvmrc'
+          cache: 'npm'
+
+      - name: 'Install dependencies'
+        run: 'npm ci'
+
+      - name: 'Build project'
+        run: 'npm run build'
+
+      - name: 'Upload Workspace'
+        uses: 'actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
+
+  test_ui_messages:
+    name: 'Test (Linux) - UI Messages'
+    needs: build
+    runs-on: 'gemini-cli-ubuntu-16-core'
+    steps:
+      - name: 'Download Workspace'
+        uses: 'actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
+
+      - name: 'Setup Gemini'
         uses: './.github/actions/setup-gemini'
         with:
           mode: 'source'
+          skip-npm-ci: 'true'
 
       - name: 'Run UI Messages Tests'
         run: 'npx vitest run --pool=threads packages/cli/src/ui/components/messages'
@@ -28,15 +58,20 @@ jobs:
 
   test_ui_shared:
     name: 'Test (Linux) - UI Shared'
+    needs: build
     runs-on: 'gemini-cli-ubuntu-16-core'
     steps:
-      - name: 'Checkout'
-        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8'
+      - name: 'Download Workspace'
+        uses: 'actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
 
-      - name: 'Setup and Build'
+      - name: 'Setup Gemini'
         uses: './.github/actions/setup-gemini'
         with:
           mode: 'source'
+          skip-npm-ci: 'true'
 
       - name: 'Run UI Shared Tests'
         run: 'npx vitest run --pool=threads packages/cli/src/ui/components/shared'
@@ -44,15 +79,20 @@ jobs:
 
   test_ui_views:
     name: 'Test (Linux) - UI Views'
+    needs: build
     runs-on: 'gemini-cli-ubuntu-16-core'
     steps:
-      - name: 'Checkout'
-        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8'
+      - name: 'Download Workspace'
+        uses: 'actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
 
-      - name: 'Setup and Build'
+      - name: 'Setup Gemini'
         uses: './.github/actions/setup-gemini'
         with:
           mode: 'source'
+          skip-npm-ci: 'true'
 
       - name: 'Run UI Views Tests'
         run: 'npx vitest run --pool=threads packages/cli/src/ui/components/views packages/cli/src/ui/components/SessionBrowser'
@@ -60,15 +100,20 @@ jobs:
 
   test_ui_rest:
     name: 'Test (Linux) - UI Rest'
+    needs: build
     runs-on: 'gemini-cli-ubuntu-16-core'
     steps:
-      - name: 'Checkout'
-        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8'
+      - name: 'Download Workspace'
+        uses: 'actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
 
-      - name: 'Setup and Build'
+      - name: 'Setup Gemini'
         uses: './.github/actions/setup-gemini'
         with:
           mode: 'source'
+          skip-npm-ci: 'true'
 
       - name: 'Run UI Rest Tests'
         run: 'npx vitest run --pool=threads packages/cli/src/ui/App.test.tsx packages/cli/src/ui/AppContainer.test.tsx packages/cli/src/ui/IdeIntegrationNudge.test.tsx packages/cli/src/ui/ToolConfirmationFullFrame.test.tsx packages/cli/src/ui/auth packages/cli/src/ui/commands packages/cli/src/ui/contexts packages/cli/src/ui/hooks packages/cli/src/ui/key packages/cli/src/ui/layouts packages/cli/src/ui/noninteractive packages/cli/src/ui/privacy packages/cli/src/ui/state packages/cli/src/ui/themes packages/cli/src/ui/utils'
@@ -76,15 +121,20 @@ jobs:
 
   test_ui_components_top:
     name: 'Test (Linux) - UI Components Top'
+    needs: build
     runs-on: 'gemini-cli-ubuntu-16-core'
     steps:
-      - name: 'Checkout'
-        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8'
+      - name: 'Download Workspace'
+        uses: 'actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
 
-      - name: 'Setup and Build'
+      - name: 'Setup Gemini'
         uses: './.github/actions/setup-gemini'
         with:
           mode: 'source'
+          skip-npm-ci: 'true'
 
       - name: 'Run UI Components Top Tests'
         run: 'npx vitest run --pool=threads packages/cli/src/ui/components/*.test.tsx'
@@ -92,15 +142,20 @@ jobs:
 
   test_batch_1:
     name: 'Test (Linux) - Batch 1 (Utils & Test-Utils)'
+    needs: build
     runs-on: 'gemini-cli-ubuntu-16-core'
     steps:
-      - name: 'Checkout'
-        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8'
+      - name: 'Download Workspace'
+        uses: 'actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
 
-      - name: 'Setup and Build'
+      - name: 'Setup Gemini'
         uses: './.github/actions/setup-gemini'
         with:
           mode: 'source'
+          skip-npm-ci: 'true'
 
       - name: 'Run Batch 1 Tests'
         run: 'npx vitest run --pool=threads packages/cli/src/test-utils packages/cli/src/utils'
@@ -108,15 +163,20 @@ jobs:
 
   test_batch_2:
     name: 'Test (Linux) - Batch 2 (Core & Services & ACP)'
+    needs: build
     runs-on: 'gemini-cli-ubuntu-16-core'
     steps:
-      - name: 'Checkout'
-        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8'
+      - name: 'Download Workspace'
+        uses: 'actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
 
-      - name: 'Setup and Build'
+      - name: 'Setup Gemini'
         uses: './.github/actions/setup-gemini'
         with:
           mode: 'source'
+          skip-npm-ci: 'true'
 
       - name: 'Run Batch 2 Tests'
         run: 'npx vitest run --pool=threads packages/cli/src/core packages/cli/src/services packages/cli/src/acp'
@@ -124,15 +184,20 @@ jobs:
 
   test_batch_3:
     name: 'Test (Linux) - Batch 3 (Commands & Config)'
+    needs: build
     runs-on: 'gemini-cli-ubuntu-16-core'
     steps:
-      - name: 'Checkout'
-        uses: 'actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8'
+      - name: 'Download Workspace'
+        uses: 'actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806'
+        with:
+          name: 'workspace-artifact'
+          path: '.'
 
-      - name: 'Setup and Build'
+      - name: 'Setup Gemini'
         uses: './.github/actions/setup-gemini'
         with:
           mode: 'source'
+          skip-npm-ci: 'true'
 
       - name: 'Run Batch 3 Tests'
         run: 'npx vitest run --pool=threads packages/cli/src/commands packages/cli/src/config'