Merge pull request #18198 from anthropics/hackyon/update-to-claude-code-action

chore: migrate workflows from claude-code-base-action to claude-code-action

.github/workflows/claude-dedupe-issues.yml

@@ -23,7 +23,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Run Claude Code slash command
-        uses: anthropics/claude-code-base-action@v1
+        uses: anthropics/claude-code-action@v1
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:

.github/workflows/claude-issue-triage.yml

@@ -16,10 +16,37 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Create triage prompt
+      - name: Setup GitHub MCP Server
         run: |
-          mkdir -p /tmp/claude-prompts
+          mkdir -p /tmp/mcp-config
-          cat > /tmp/claude-prompts/triage-prompt.txt << 'EOF'
+          cat > /tmp/mcp-config/mcp-servers.json << 'EOF'
+          {
+            "mcpServers": {
+              "github": {
+                "command": "docker",
+                "args": [
+                  "run",
+                  "-i",
+                  "--rm",
+                  "-e",
+                  "GITHUB_PERSONAL_ACCESS_TOKEN",
+                  "ghcr.io/github/github-mcp-server:sha-7aced2b"
+                ],
+                "env": {
+                  "GITHUB_PERSONAL_ACCESS_TOKEN": "${{ secrets.GITHUB_TOKEN }}"
+                }
+              }
+            }
+          }
+          EOF
+
+      - name: Run Claude Code for Issue Triage
+        timeout-minutes: 5
+        uses: anthropics/claude-code-action@v1
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          prompt: |
             You're an issue triage assistant for GitHub issues. Your task is to analyze the issue and select appropriate labels from the provided list.
 
             IMPORTANT: Don't post any comments or messages to the issue. Your only action should be to apply labels.
@@ -68,39 +95,6 @@ jobs:
             - DO NOT post any comments to the issue
             - Your ONLY action should be to apply labels using mcp__github__update_issue
             - It's okay to not add any labels if none are clearly applicable
-          EOF
-
-      - name: Setup GitHub MCP Server
-        run: |
-          mkdir -p /tmp/mcp-config
-          cat > /tmp/mcp-config/mcp-servers.json << 'EOF'
-          {
-            "mcpServers": {
-              "github": {
-                "command": "docker",
-                "args": [
-                  "run",
-                  "-i",
-                  "--rm",
-                  "-e",
-                  "GITHUB_PERSONAL_ACCESS_TOKEN",
-                  "ghcr.io/github/github-mcp-server:sha-7aced2b"
-                ],
-                "env": {
-                  "GITHUB_PERSONAL_ACCESS_TOKEN": "${{ secrets.GITHUB_TOKEN }}"
-                }
-              }
-            }
-          }
-          EOF
-
-      - name: Run Claude Code for Issue Triage
-        timeout-minutes: 5
-        uses: anthropics/claude-code-base-action@v1
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          prompt_file: /tmp/claude-prompts/triage-prompt.txt
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           claude_args: |
             --model claude-sonnet-4-5-20250929

.github/workflows/oncall-triage.yml

@@ -21,10 +21,37 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Create oncall triage prompt
+      - name: Setup GitHub MCP Server
         run: |
-          mkdir -p /tmp/claude-prompts
+          mkdir -p /tmp/mcp-config
-          cat > /tmp/claude-prompts/oncall-triage-prompt.txt << 'EOF'
+          cat > /tmp/mcp-config/mcp-servers.json << 'EOF'
+          {
+            "mcpServers": {
+              "github": {
+                "command": "docker",
+                "args": [
+                  "run",
+                  "-i",
+                  "--rm",
+                  "-e",
+                  "GITHUB_PERSONAL_ACCESS_TOKEN",
+                  "ghcr.io/github/github-mcp-server:sha-7aced2b"
+                ],
+                "env": {
+                  "GITHUB_PERSONAL_ACCESS_TOKEN": "${{ secrets.GITHUB_TOKEN }}"
+                }
+              }
+            }
+          }
+          EOF
+
+      - name: Run Claude Code for Oncall Triage
+        timeout-minutes: 10
+        uses: anthropics/claude-code-action@v1
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          prompt: |
             You're an oncall triage assistant for GitHub issues. Your task is to identify critical issues that require immediate oncall attention.
 
             Important: Don't post any comments or messages to the issues. Your only action should be to apply the "oncall" label to qualifying issues.
@@ -82,39 +109,6 @@ jobs:
                - Close calls: List any issues that almost qualified but didn't quite meet the criteria (e.g., borderline blocking, had workarounds)
                - If no issues qualified, state that clearly
                - Format the summary clearly for easy reading
-          EOF
-
-      - name: Setup GitHub MCP Server
-        run: |
-          mkdir -p /tmp/mcp-config
-          cat > /tmp/mcp-config/mcp-servers.json << 'EOF'
-          {
-            "mcpServers": {
-              "github": {
-                "command": "docker",
-                "args": [
-                  "run",
-                  "-i",
-                  "--rm",
-                  "-e",
-                  "GITHUB_PERSONAL_ACCESS_TOKEN",
-                  "ghcr.io/github/github-mcp-server:sha-7aced2b"
-                ],
-                "env": {
-                  "GITHUB_PERSONAL_ACCESS_TOKEN": "${{ secrets.GITHUB_TOKEN }}"
-                }
-              }
-            }
-          }
-          EOF
-
-      - name: Run Claude Code for Oncall Triage
-        timeout-minutes: 10
-        uses: anthropics/claude-code-base-action@v1
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          prompt_file: /tmp/claude-prompts/oncall-triage-prompt.txt
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
           claude_args: |
             --mcp-config /tmp/mcp-config/mcp-servers.json