diff --git a/.github/workflows/dead-code-remover.lock.yml b/.github/workflows/dead-code-remover.lock.yml
new file mode 100644
index 00000000000..aa90bcd64ce
--- /dev/null
+++ b/.github/workflows/dead-code-remover.lock.yml
@@ -0,0 +1,1220 @@
+#
+# ___ _ _
+# / _ \ | | (_)
+# | |_| | __ _ ___ _ __ | |_ _ ___
+# | _ |/ _` |/ _ \ '_ \| __| |/ __|
+# | | | | (_| | __/ | | | |_| | (__
+# \_| |_/\__, |\___|_| |_|\__|_|\___|
+# __/ |
+# _ _ |___/
+# | | | | / _| |
+# | | | | ___ _ __ _ __| |_| | _____ ____
+# | |/\| |/ _ \ '__| |/ /| _| |/ _ \ \ /\ / / ___|
+# \ /\ / (_) | | | | ( | | | | (_) \ V V /\__ \
+# \/ \/ \___/|_| |_|\_\|_| |_|\___/ \_/\_/ |___/
+#
+# This file was automatically generated by gh-aw (v0.51.3). DO NOT EDIT.
+#
+# To update this file, edit the corresponding .md file and run:
+# gh aw compile
+# Not all edits will cause changes to this file.
+#
+# For more information: https://github.github.com/gh-aw/introduction/overview/
+#
+# Daily dead code assessment and removal — identifies unreachable Go functions using static analysis and creates a PR to remove a batch each day
+#
+# gh-aw-metadata: {"schema_version":"v1","frontmatter_hash":"fa086fa48d23515e37fdf92ef825e11e376fcedf5ffe99f7e5d9ce5164deb071","compiler_version":"v0.51.3"}
+
+name: "Dead Code Removal Agent"
+"on":
+ schedule:
+ - cron: "55 18 * * *"
+ # Friendly format: daily (scattered)
+ # skip-if-match: is:pr is:open in:title "[dead-code] " # Skip-if-match processed as search check in pre-activation job
+ workflow_dispatch:
+
+permissions: {}
+
+concurrency:
+ group: "gh-aw-${{ github.workflow }}"
+
+run-name: "Dead Code Removal Agent"
+
+jobs:
+ activation:
+ needs: pre_activation
+ if: needs.pre_activation.outputs.activated == 'true'
+ runs-on: ubuntu-slim
+ permissions:
+ contents: read
+ outputs:
+ comment_id: ""
+ comment_repo: ""
+ model: ${{ steps.generate_aw_info.outputs.model }}
+ steps:
+ - name: Setup Scripts
+ uses: github/gh-aw/actions/setup@v0.51.3
+ with:
+ destination: /opt/gh-aw/actions
+ - name: Generate agentic run info
+ id: generate_aw_info
+ env:
+ GH_AW_INFO_ENGINE_ID: "copilot"
+ GH_AW_INFO_ENGINE_NAME: "GitHub Copilot CLI"
+ GH_AW_INFO_MODEL: ${{ vars.GH_AW_MODEL_AGENT_COPILOT || '' }}
+ GH_AW_INFO_VERSION: ""
+ GH_AW_INFO_AGENT_VERSION: "0.0.420"
+ GH_AW_INFO_CLI_VERSION: "v0.51.3"
+ GH_AW_INFO_WORKFLOW_NAME: "Dead Code Removal Agent"
+ GH_AW_INFO_EXPERIMENTAL: "false"
+ GH_AW_INFO_SUPPORTS_TOOLS_ALLOWLIST: "true"
+ GH_AW_INFO_STAGED: "false"
+ GH_AW_INFO_ALLOWED_DOMAINS: '["defaults","go"]'
+ GH_AW_INFO_FIREWALL_ENABLED: "true"
+ GH_AW_INFO_AWF_VERSION: "v0.23.0"
+ GH_AW_INFO_AWMG_VERSION: ""
+ GH_AW_INFO_FIREWALL_TYPE: "squid"
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ with:
+ script: |
+ const { main } = require('/opt/gh-aw/actions/generate_aw_info.cjs');
+ await main(core, context);
+ - name: Checkout .github and .agents folders
+ uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+ with:
+ sparse-checkout: |
+ .github
+ .agents
+ sparse-checkout-cone-mode: true
+ fetch-depth: 1
+ persist-credentials: false
+ - name: Check workflow file timestamps
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_WORKFLOW_FILE: "dead-code-remover.lock.yml"
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/check_workflow_timestamp_api.cjs');
+ await main();
+ - name: Create prompt with built-in context
+ env:
+ GH_AW_PROMPT: /tmp/gh-aw/aw-prompts/prompt.txt
+ GH_AW_SAFE_OUTPUTS: ${{ env.GH_AW_SAFE_OUTPUTS }}
+ GH_AW_GITHUB_ACTOR: ${{ github.actor }}
+ GH_AW_GITHUB_EVENT_COMMENT_ID: ${{ github.event.comment.id }}
+ GH_AW_GITHUB_EVENT_DISCUSSION_NUMBER: ${{ github.event.discussion.number }}
+ GH_AW_GITHUB_EVENT_ISSUE_NUMBER: ${{ github.event.issue.number }}
+ GH_AW_GITHUB_EVENT_PULL_REQUEST_NUMBER: ${{ github.event.pull_request.number }}
+ GH_AW_GITHUB_REPOSITORY: ${{ github.repository }}
+ GH_AW_GITHUB_RUN_ID: ${{ github.run_id }}
+ GH_AW_GITHUB_SERVER_URL: ${{ github.server_url }}
+ GH_AW_GITHUB_WORKSPACE: ${{ github.workspace }}
+ run: |
+ bash /opt/gh-aw/actions/create_prompt_first.sh
+ {
+ cat << 'GH_AW_PROMPT_EOF'
+
+ GH_AW_PROMPT_EOF
+ cat "/opt/gh-aw/prompts/xpia.md"
+ cat "/opt/gh-aw/prompts/temp_folder_prompt.md"
+ cat "/opt/gh-aw/prompts/markdown.md"
+ cat "/opt/gh-aw/prompts/cache_memory_prompt.md"
+ cat "/opt/gh-aw/prompts/safe_outputs_prompt.md"
+ cat << 'GH_AW_PROMPT_EOF'
+
+ Tools: create_pull_request, missing_tool, missing_data, noop
+ GH_AW_PROMPT_EOF
+ cat "/opt/gh-aw/prompts/safe_outputs_create_pull_request.md"
+ cat << 'GH_AW_PROMPT_EOF'
+
+
+ The following GitHub context information is available for this workflow:
+ {{#if __GH_AW_GITHUB_ACTOR__ }}
+ - **actor**: __GH_AW_GITHUB_ACTOR__
+ {{/if}}
+ {{#if __GH_AW_GITHUB_REPOSITORY__ }}
+ - **repository**: __GH_AW_GITHUB_REPOSITORY__
+ {{/if}}
+ {{#if __GH_AW_GITHUB_WORKSPACE__ }}
+ - **workspace**: __GH_AW_GITHUB_WORKSPACE__
+ {{/if}}
+ {{#if __GH_AW_GITHUB_EVENT_ISSUE_NUMBER__ }}
+ - **issue-number**: #__GH_AW_GITHUB_EVENT_ISSUE_NUMBER__
+ {{/if}}
+ {{#if __GH_AW_GITHUB_EVENT_DISCUSSION_NUMBER__ }}
+ - **discussion-number**: #__GH_AW_GITHUB_EVENT_DISCUSSION_NUMBER__
+ {{/if}}
+ {{#if __GH_AW_GITHUB_EVENT_PULL_REQUEST_NUMBER__ }}
+ - **pull-request-number**: #__GH_AW_GITHUB_EVENT_PULL_REQUEST_NUMBER__
+ {{/if}}
+ {{#if __GH_AW_GITHUB_EVENT_COMMENT_ID__ }}
+ - **comment-id**: __GH_AW_GITHUB_EVENT_COMMENT_ID__
+ {{/if}}
+ {{#if __GH_AW_GITHUB_RUN_ID__ }}
+ - **workflow-run-id**: __GH_AW_GITHUB_RUN_ID__
+ {{/if}}
+
+
+ GH_AW_PROMPT_EOF
+ cat << 'GH_AW_PROMPT_EOF'
+
+ GH_AW_PROMPT_EOF
+ cat << 'GH_AW_PROMPT_EOF'
+ {{#runtime-import .github/workflows/dead-code-remover.md}}
+ GH_AW_PROMPT_EOF
+ } > "$GH_AW_PROMPT"
+ - name: Interpolate variables and render templates
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_PROMPT: /tmp/gh-aw/aw-prompts/prompt.txt
+ GH_AW_GITHUB_REPOSITORY: ${{ github.repository }}
+ GH_AW_GITHUB_RUN_ID: ${{ github.run_id }}
+ GH_AW_GITHUB_SERVER_URL: ${{ github.server_url }}
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/interpolate_prompt.cjs');
+ await main();
+ - name: Substitute placeholders
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_PROMPT: /tmp/gh-aw/aw-prompts/prompt.txt
+ GH_AW_ALLOWED_EXTENSIONS: ''
+ GH_AW_CACHE_DESCRIPTION: ''
+ GH_AW_CACHE_DIR: '/tmp/gh-aw/cache-memory/'
+ GH_AW_GITHUB_ACTOR: ${{ github.actor }}
+ GH_AW_GITHUB_EVENT_COMMENT_ID: ${{ github.event.comment.id }}
+ GH_AW_GITHUB_EVENT_DISCUSSION_NUMBER: ${{ github.event.discussion.number }}
+ GH_AW_GITHUB_EVENT_ISSUE_NUMBER: ${{ github.event.issue.number }}
+ GH_AW_GITHUB_EVENT_PULL_REQUEST_NUMBER: ${{ github.event.pull_request.number }}
+ GH_AW_GITHUB_REPOSITORY: ${{ github.repository }}
+ GH_AW_GITHUB_RUN_ID: ${{ github.run_id }}
+ GH_AW_GITHUB_SERVER_URL: ${{ github.server_url }}
+ GH_AW_GITHUB_WORKSPACE: ${{ github.workspace }}
+ GH_AW_NEEDS_PRE_ACTIVATION_OUTPUTS_ACTIVATED: ${{ needs.pre_activation.outputs.activated }}
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+
+ const substitutePlaceholders = require('/opt/gh-aw/actions/substitute_placeholders.cjs');
+
+ // Call the substitution function
+ return await substitutePlaceholders({
+ file: process.env.GH_AW_PROMPT,
+ substitutions: {
+ GH_AW_ALLOWED_EXTENSIONS: process.env.GH_AW_ALLOWED_EXTENSIONS,
+ GH_AW_CACHE_DESCRIPTION: process.env.GH_AW_CACHE_DESCRIPTION,
+ GH_AW_CACHE_DIR: process.env.GH_AW_CACHE_DIR,
+ GH_AW_GITHUB_ACTOR: process.env.GH_AW_GITHUB_ACTOR,
+ GH_AW_GITHUB_EVENT_COMMENT_ID: process.env.GH_AW_GITHUB_EVENT_COMMENT_ID,
+ GH_AW_GITHUB_EVENT_DISCUSSION_NUMBER: process.env.GH_AW_GITHUB_EVENT_DISCUSSION_NUMBER,
+ GH_AW_GITHUB_EVENT_ISSUE_NUMBER: process.env.GH_AW_GITHUB_EVENT_ISSUE_NUMBER,
+ GH_AW_GITHUB_EVENT_PULL_REQUEST_NUMBER: process.env.GH_AW_GITHUB_EVENT_PULL_REQUEST_NUMBER,
+ GH_AW_GITHUB_REPOSITORY: process.env.GH_AW_GITHUB_REPOSITORY,
+ GH_AW_GITHUB_RUN_ID: process.env.GH_AW_GITHUB_RUN_ID,
+ GH_AW_GITHUB_SERVER_URL: process.env.GH_AW_GITHUB_SERVER_URL,
+ GH_AW_GITHUB_WORKSPACE: process.env.GH_AW_GITHUB_WORKSPACE,
+ GH_AW_NEEDS_PRE_ACTIVATION_OUTPUTS_ACTIVATED: process.env.GH_AW_NEEDS_PRE_ACTIVATION_OUTPUTS_ACTIVATED
+ }
+ });
+ - name: Validate prompt placeholders
+ env:
+ GH_AW_PROMPT: /tmp/gh-aw/aw-prompts/prompt.txt
+ run: bash /opt/gh-aw/actions/validate_prompt_placeholders.sh
+ - name: Print prompt
+ env:
+ GH_AW_PROMPT: /tmp/gh-aw/aw-prompts/prompt.txt
+ run: bash /opt/gh-aw/actions/print_prompt_summary.sh
+ - name: Upload activation artifact
+ if: success()
+ uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+ with:
+ name: activation
+ path: |
+ /tmp/gh-aw/aw_info.json
+ /tmp/gh-aw/aw-prompts/prompt.txt
+ retention-days: 1
+
+ agent:
+ needs: activation
+ runs-on: ubuntu-latest
+ permissions:
+ contents: read
+ copilot-requests: write
+ issues: read
+ pull-requests: read
+ concurrency:
+ group: "gh-aw-copilot-${{ github.workflow }}"
+ env:
+ DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
+ GH_AW_ASSETS_ALLOWED_EXTS: ""
+ GH_AW_ASSETS_BRANCH: ""
+ GH_AW_ASSETS_MAX_SIZE_KB: 0
+ GH_AW_MCP_LOG_DIR: /tmp/gh-aw/mcp-logs/safeoutputs
+ GH_AW_SAFE_OUTPUTS: /opt/gh-aw/safeoutputs/outputs.jsonl
+ GH_AW_SAFE_OUTPUTS_CONFIG_PATH: /opt/gh-aw/safeoutputs/config.json
+ GH_AW_SAFE_OUTPUTS_TOOLS_PATH: /opt/gh-aw/safeoutputs/tools.json
+ GH_AW_WORKFLOW_ID_SANITIZED: deadcoderemover
+ outputs:
+ checkout_pr_success: ${{ steps.checkout-pr.outputs.checkout_pr_success || 'true' }}
+ detection_conclusion: ${{ steps.detection_conclusion.outputs.conclusion }}
+ detection_success: ${{ steps.detection_conclusion.outputs.success }}
+ has_patch: ${{ steps.collect_output.outputs.has_patch }}
+ model: ${{ needs.activation.outputs.model }}
+ output: ${{ steps.collect_output.outputs.output }}
+ output_types: ${{ steps.collect_output.outputs.output_types }}
+ steps:
+ - name: Setup Scripts
+ uses: github/gh-aw/actions/setup@v0.51.3
+ with:
+ destination: /opt/gh-aw/actions
+ - name: Checkout repository
+ uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+ with:
+ persist-credentials: false
+ - name: Setup Go
+ uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
+ with:
+ go-version: '1.25'
+ - name: Capture GOROOT for AWF chroot mode
+ run: echo "GOROOT=$(go env GOROOT)" >> "$GITHUB_ENV"
+ - name: Create gh-aw temp directory
+ run: bash /opt/gh-aw/actions/create_gh_aw_tmp_dir.sh
+ - name: Install deadcode analyzer
+ run: go install golang.org/x/tools/cmd/deadcode@latest
+
+ # Cache memory file share configuration from frontmatter processed below
+ - name: Create cache-memory directory
+ run: bash /opt/gh-aw/actions/create_cache_memory_dir.sh
+ - name: Restore cache-memory file share data
+ uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+ with:
+ key: memory-${{ env.GH_AW_WORKFLOW_ID_SANITIZED }}-${{ github.run_id }}
+ path: /tmp/gh-aw/cache-memory
+ restore-keys: |
+ memory-${{ env.GH_AW_WORKFLOW_ID_SANITIZED }}-
+ - name: Configure Git credentials
+ env:
+ REPO_NAME: ${{ github.repository }}
+ SERVER_URL: ${{ github.server_url }}
+ run: |
+ git config --global user.email "github-actions[bot]@users.noreply.github.com"
+ git config --global user.name "github-actions[bot]"
+ git config --global am.keepcr true
+ # Re-authenticate git with GitHub token
+ SERVER_URL_STRIPPED="${SERVER_URL#https://}"
+ git remote set-url origin "https://x-access-token:${{ github.token }}@${SERVER_URL_STRIPPED}/${REPO_NAME}.git"
+ echo "Git configured with standard GitHub Actions identity"
+ - name: Checkout PR branch
+ id: checkout-pr
+ if: |
+ (github.event.pull_request) || (github.event.issue.pull_request)
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_TOKEN: ${{ secrets.GH_AW_GITHUB_MCP_SERVER_TOKEN || secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ with:
+ github-token: ${{ secrets.GH_AW_GITHUB_MCP_SERVER_TOKEN || secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/checkout_pr_branch.cjs');
+ await main();
+ - name: Install GitHub Copilot CLI
+ run: /opt/gh-aw/actions/install_copilot_cli.sh 0.0.420
+ - name: Install awf binary
+ run: bash /opt/gh-aw/actions/install_awf_binary.sh v0.23.0
+ - name: Determine automatic lockdown mode for GitHub MCP Server
+ id: determine-automatic-lockdown
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_GITHUB_TOKEN: ${{ secrets.GH_AW_GITHUB_TOKEN }}
+ GH_AW_GITHUB_MCP_SERVER_TOKEN: ${{ secrets.GH_AW_GITHUB_MCP_SERVER_TOKEN }}
+ CUSTOM_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+ with:
+ script: |
+ const determineAutomaticLockdown = require('/opt/gh-aw/actions/determine_automatic_lockdown.cjs');
+ await determineAutomaticLockdown(github, context, core);
+ - name: Download container images
+ run: bash /opt/gh-aw/actions/download_docker_images.sh ghcr.io/github/gh-aw-firewall/agent:0.23.0 ghcr.io/github/gh-aw-firewall/api-proxy:0.23.0 ghcr.io/github/gh-aw-firewall/squid:0.23.0 ghcr.io/github/gh-aw-mcpg:v0.1.6 ghcr.io/github/github-mcp-server:v0.31.0 node:lts-alpine
+ - name: Write Safe Outputs Config
+ run: |
+ mkdir -p /opt/gh-aw/safeoutputs
+ mkdir -p /tmp/gh-aw/safeoutputs
+ mkdir -p /tmp/gh-aw/mcp-logs/safeoutputs
+ cat > /opt/gh-aw/safeoutputs/config.json << 'GH_AW_SAFE_OUTPUTS_CONFIG_EOF'
+ {"create_pull_request":{"expires":72,"max":1},"missing_data":{},"missing_tool":{},"noop":{"max":1}}
+ GH_AW_SAFE_OUTPUTS_CONFIG_EOF
+ cat > /opt/gh-aw/safeoutputs/tools.json << 'GH_AW_SAFE_OUTPUTS_TOOLS_EOF'
+ [
+ {
+ "description": "Create a new GitHub pull request to propose code changes. Use this after making file edits to submit them for review and merging. The PR will be created from the current branch with your committed changes. For code review comments on an existing PR, use create_pull_request_review_comment instead. CONSTRAINTS: Maximum 1 pull request(s) can be created. Title will be prefixed with \"[dead-code] \". Labels [chore dead-code] will be automatically added. Reviewers [copilot] will be assigned.",
+ "inputSchema": {
+ "additionalProperties": false,
+ "properties": {
+ "body": {
+ "description": "Detailed PR description in Markdown. Include what changes were made, why, testing notes, and any breaking changes. Do NOT repeat the title as a heading.",
+ "type": "string"
+ },
+ "branch": {
+ "description": "Source branch name containing the changes. If omitted, uses the current working branch.",
+ "type": "string"
+ },
+ "draft": {
+ "description": "Whether to create the PR as a draft. Draft PRs cannot be merged until marked as ready for review. Use mark_pull_request_as_ready_for_review to convert a draft PR. Default: true.",
+ "type": "boolean"
+ },
+ "labels": {
+ "description": "Labels to categorize the PR (e.g., 'enhancement', 'bugfix'). Labels must exist in the repository.",
+ "items": {
+ "type": "string"
+ },
+ "type": "array"
+ },
+ "title": {
+ "description": "Concise PR title describing the changes. Follow repository conventions (e.g., conventional commits). The title appears as the main heading.",
+ "type": "string"
+ }
+ },
+ "required": [
+ "title",
+ "body"
+ ],
+ "type": "object"
+ },
+ "name": "create_pull_request"
+ },
+ {
+ "description": "Report that a tool or capability needed to complete the task is not available, or share any information you deem important about missing functionality or limitations. Use this when you cannot accomplish what was requested because the required functionality is missing or access is restricted.",
+ "inputSchema": {
+ "additionalProperties": false,
+ "properties": {
+ "alternatives": {
+ "description": "Any workarounds, manual steps, or alternative approaches the user could take (max 256 characters).",
+ "type": "string"
+ },
+ "reason": {
+ "description": "Explanation of why this tool is needed or what information you want to share about the limitation (max 256 characters).",
+ "type": "string"
+ },
+ "tool": {
+ "description": "Optional: Name or description of the missing tool or capability (max 128 characters). Be specific about what functionality is needed.",
+ "type": "string"
+ }
+ },
+ "required": [
+ "reason"
+ ],
+ "type": "object"
+ },
+ "name": "missing_tool"
+ },
+ {
+ "description": "Log a transparency message when no significant actions are needed. Use this to confirm workflow completion and provide visibility when analysis is complete but no changes or outputs are required (e.g., 'No issues found', 'All checks passed'). This ensures the workflow produces human-visible output even when no other actions are taken.",
+ "inputSchema": {
+ "additionalProperties": false,
+ "properties": {
+ "message": {
+ "description": "Status or completion message to log. Should explain what was analyzed and the outcome (e.g., 'Code review complete - no issues found', 'Analysis complete - all tests passing').",
+ "type": "string"
+ }
+ },
+ "required": [
+ "message"
+ ],
+ "type": "object"
+ },
+ "name": "noop"
+ },
+ {
+ "description": "Report that data or information needed to complete the task is not available. Use this when you cannot accomplish what was requested because required data, context, or information is missing.",
+ "inputSchema": {
+ "additionalProperties": false,
+ "properties": {
+ "alternatives": {
+ "description": "Any workarounds, manual steps, or alternative approaches the user could take (max 256 characters).",
+ "type": "string"
+ },
+ "context": {
+ "description": "Additional context about the missing data or where it should come from (max 256 characters).",
+ "type": "string"
+ },
+ "data_type": {
+ "description": "Type or description of the missing data or information (max 128 characters). Be specific about what data is needed.",
+ "type": "string"
+ },
+ "reason": {
+ "description": "Explanation of why this data is needed to complete the task (max 256 characters).",
+ "type": "string"
+ }
+ },
+ "required": [],
+ "type": "object"
+ },
+ "name": "missing_data"
+ }
+ ]
+ GH_AW_SAFE_OUTPUTS_TOOLS_EOF
+ cat > /opt/gh-aw/safeoutputs/validation.json << 'GH_AW_SAFE_OUTPUTS_VALIDATION_EOF'
+ {
+ "create_pull_request": {
+ "defaultMax": 1,
+ "fields": {
+ "body": {
+ "required": true,
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 65000
+ },
+ "branch": {
+ "required": true,
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 256
+ },
+ "draft": {
+ "type": "boolean"
+ },
+ "labels": {
+ "type": "array",
+ "itemType": "string",
+ "itemSanitize": true,
+ "itemMaxLength": 128
+ },
+ "repo": {
+ "type": "string",
+ "maxLength": 256
+ },
+ "title": {
+ "required": true,
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 128
+ }
+ }
+ },
+ "missing_data": {
+ "defaultMax": 20,
+ "fields": {
+ "alternatives": {
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 256
+ },
+ "context": {
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 256
+ },
+ "data_type": {
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 128
+ },
+ "reason": {
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 256
+ }
+ }
+ },
+ "missing_tool": {
+ "defaultMax": 20,
+ "fields": {
+ "alternatives": {
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 512
+ },
+ "reason": {
+ "required": true,
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 256
+ },
+ "tool": {
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 128
+ }
+ }
+ },
+ "noop": {
+ "defaultMax": 1,
+ "fields": {
+ "message": {
+ "required": true,
+ "type": "string",
+ "sanitize": true,
+ "maxLength": 65000
+ }
+ }
+ }
+ }
+ GH_AW_SAFE_OUTPUTS_VALIDATION_EOF
+ - name: Generate Safe Outputs MCP Server Config
+ id: safe-outputs-config
+ run: |
+ # Generate a secure random API key (360 bits of entropy, 40+ chars)
+ # Mask immediately to prevent timing vulnerabilities
+ API_KEY=$(openssl rand -base64 45 | tr -d '/+=')
+ echo "::add-mask::${API_KEY}"
+
+ PORT=3001
+
+ # Set outputs for next steps
+ {
+ echo "safe_outputs_api_key=${API_KEY}"
+ echo "safe_outputs_port=${PORT}"
+ } >> "$GITHUB_OUTPUT"
+
+ echo "Safe Outputs MCP server will run on port ${PORT}"
+
+ - name: Start Safe Outputs MCP HTTP Server
+ id: safe-outputs-start
+ env:
+ DEBUG: '*'
+ GH_AW_SAFE_OUTPUTS_PORT: ${{ steps.safe-outputs-config.outputs.safe_outputs_port }}
+ GH_AW_SAFE_OUTPUTS_API_KEY: ${{ steps.safe-outputs-config.outputs.safe_outputs_api_key }}
+ GH_AW_SAFE_OUTPUTS_TOOLS_PATH: /opt/gh-aw/safeoutputs/tools.json
+ GH_AW_SAFE_OUTPUTS_CONFIG_PATH: /opt/gh-aw/safeoutputs/config.json
+ GH_AW_MCP_LOG_DIR: /tmp/gh-aw/mcp-logs/safeoutputs
+ run: |
+ # Environment variables are set above to prevent template injection
+ export DEBUG
+ export GH_AW_SAFE_OUTPUTS_PORT
+ export GH_AW_SAFE_OUTPUTS_API_KEY
+ export GH_AW_SAFE_OUTPUTS_TOOLS_PATH
+ export GH_AW_SAFE_OUTPUTS_CONFIG_PATH
+ export GH_AW_MCP_LOG_DIR
+
+ bash /opt/gh-aw/actions/start_safe_outputs_server.sh
+
+ - name: Start MCP Gateway
+ id: start-mcp-gateway
+ env:
+ GH_AW_SAFE_OUTPUTS: ${{ env.GH_AW_SAFE_OUTPUTS }}
+ GH_AW_SAFE_OUTPUTS_API_KEY: ${{ steps.safe-outputs-start.outputs.api_key }}
+ GH_AW_SAFE_OUTPUTS_PORT: ${{ steps.safe-outputs-start.outputs.port }}
+ GITHUB_MCP_LOCKDOWN: ${{ steps.determine-automatic-lockdown.outputs.lockdown == 'true' && '1' || '0' }}
+ GITHUB_MCP_SERVER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+ run: |
+ set -eo pipefail
+ mkdir -p /tmp/gh-aw/mcp-config
+
+ # Export gateway environment variables for MCP config and gateway script
+ export MCP_GATEWAY_PORT="80"
+ export MCP_GATEWAY_DOMAIN="host.docker.internal"
+ MCP_GATEWAY_API_KEY=$(openssl rand -base64 45 | tr -d '/+=')
+ echo "::add-mask::${MCP_GATEWAY_API_KEY}"
+ export MCP_GATEWAY_API_KEY
+ export MCP_GATEWAY_PAYLOAD_DIR="/tmp/gh-aw/mcp-payloads"
+ mkdir -p "${MCP_GATEWAY_PAYLOAD_DIR}"
+ export MCP_GATEWAY_PAYLOAD_SIZE_THRESHOLD="524288"
+ export DEBUG="*"
+
+ export GH_AW_ENGINE="copilot"
+ export MCP_GATEWAY_DOCKER_COMMAND='docker run -i --rm --network host -v /var/run/docker.sock:/var/run/docker.sock -e MCP_GATEWAY_PORT -e MCP_GATEWAY_DOMAIN -e MCP_GATEWAY_API_KEY -e MCP_GATEWAY_PAYLOAD_DIR -e MCP_GATEWAY_PAYLOAD_SIZE_THRESHOLD -e DEBUG -e MCP_GATEWAY_LOG_DIR -e GH_AW_MCP_LOG_DIR -e GH_AW_SAFE_OUTPUTS -e GH_AW_SAFE_OUTPUTS_CONFIG_PATH -e GH_AW_SAFE_OUTPUTS_TOOLS_PATH -e GH_AW_ASSETS_BRANCH -e GH_AW_ASSETS_MAX_SIZE_KB -e GH_AW_ASSETS_ALLOWED_EXTS -e DEFAULT_BRANCH -e GITHUB_MCP_SERVER_TOKEN -e GITHUB_MCP_LOCKDOWN -e GITHUB_REPOSITORY -e GITHUB_SERVER_URL -e GITHUB_SHA -e GITHUB_WORKSPACE -e GITHUB_TOKEN -e GITHUB_RUN_ID -e GITHUB_RUN_NUMBER -e GITHUB_RUN_ATTEMPT -e GITHUB_JOB -e GITHUB_ACTION -e GITHUB_EVENT_NAME -e GITHUB_EVENT_PATH -e GITHUB_ACTOR -e GITHUB_ACTOR_ID -e GITHUB_TRIGGERING_ACTOR -e GITHUB_WORKFLOW -e GITHUB_WORKFLOW_REF -e GITHUB_WORKFLOW_SHA -e GITHUB_REF -e GITHUB_REF_NAME -e GITHUB_REF_TYPE -e GITHUB_HEAD_REF -e GITHUB_BASE_REF -e GH_AW_SAFE_OUTPUTS_PORT -e GH_AW_SAFE_OUTPUTS_API_KEY -v /tmp/gh-aw/mcp-payloads:/tmp/gh-aw/mcp-payloads:rw -v /opt:/opt:ro -v /tmp:/tmp:rw -v '"${GITHUB_WORKSPACE}"':'"${GITHUB_WORKSPACE}"':rw ghcr.io/github/gh-aw-mcpg:v0.1.6'
+
+ mkdir -p /home/runner/.copilot
+ cat << GH_AW_MCP_CONFIG_EOF | bash /opt/gh-aw/actions/start_mcp_gateway.sh
+ {
+ "mcpServers": {
+ "github": {
+ "type": "stdio",
+ "container": "ghcr.io/github/github-mcp-server:v0.31.0",
+ "env": {
+ "GITHUB_LOCKDOWN_MODE": "$GITHUB_MCP_LOCKDOWN",
+ "GITHUB_PERSONAL_ACCESS_TOKEN": "\${GITHUB_MCP_SERVER_TOKEN}",
+ "GITHUB_READ_ONLY": "1",
+ "GITHUB_TOOLSETS": "context,repos,issues,pull_requests"
+ }
+ },
+ "safeoutputs": {
+ "type": "http",
+ "url": "http://host.docker.internal:$GH_AW_SAFE_OUTPUTS_PORT",
+ "headers": {
+ "Authorization": "\${GH_AW_SAFE_OUTPUTS_API_KEY}"
+ }
+ }
+ },
+ "gateway": {
+ "port": $MCP_GATEWAY_PORT,
+ "domain": "${MCP_GATEWAY_DOMAIN}",
+ "apiKey": "${MCP_GATEWAY_API_KEY}",
+ "payloadDir": "${MCP_GATEWAY_PAYLOAD_DIR}"
+ }
+ }
+ GH_AW_MCP_CONFIG_EOF
+ - name: Download activation artifact
+ uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8
+ with:
+ name: activation
+ path: /tmp/gh-aw
+ - name: Clean git credentials
+ run: bash /opt/gh-aw/actions/clean_git_credentials.sh
+ - name: Execute GitHub Copilot CLI
+ id: agentic_execution
+ # Copilot CLI tool arguments (sorted):
+ timeout-minutes: 30
+ run: |
+ set -o pipefail
+ # shellcheck disable=SC1003
+ sudo -E awf --env-all --container-workdir "${GITHUB_WORKSPACE}" --allow-domains "api.business.githubcopilot.com,api.enterprise.githubcopilot.com,api.github.com,api.githubcopilot.com,api.individual.githubcopilot.com,api.snapcraft.io,archive.ubuntu.com,azure.archive.ubuntu.com,crl.geotrust.com,crl.globalsign.com,crl.identrust.com,crl.sectigo.com,crl.thawte.com,crl.usertrust.com,crl.verisign.com,crl3.digicert.com,crl4.digicert.com,crls.ssl.com,github.com,go.dev,golang.org,goproxy.io,host.docker.internal,json-schema.org,json.schemastore.org,keyserver.ubuntu.com,ocsp.digicert.com,ocsp.geotrust.com,ocsp.globalsign.com,ocsp.identrust.com,ocsp.sectigo.com,ocsp.ssl.com,ocsp.thawte.com,ocsp.usertrust.com,ocsp.verisign.com,packagecloud.io,packages.cloud.google.com,packages.microsoft.com,pkg.go.dev,ppa.launchpad.net,proxy.golang.org,raw.githubusercontent.com,registry.npmjs.org,s.symcb.com,s.symcd.com,security.ubuntu.com,storage.googleapis.com,sum.golang.org,telemetry.enterprise.githubcopilot.com,ts-crl.ws.symantec.com,ts-ocsp.ws.symantec.com" --log-level info --proxy-logs-dir /tmp/gh-aw/sandbox/firewall/logs --enable-host-access --image-tag 0.23.0 --skip-pull --enable-api-proxy \
+ -- /bin/bash -c '/usr/local/bin/copilot --add-dir /tmp/gh-aw/ --log-level all --log-dir /tmp/gh-aw/sandbox/agent/logs/ --add-dir "${GITHUB_WORKSPACE}" --disable-builtin-mcps --allow-all-tools --add-dir /tmp/gh-aw/cache-memory/ --allow-all-paths --prompt "$(cat /tmp/gh-aw/aw-prompts/prompt.txt)"${GH_AW_MODEL_AGENT_COPILOT:+ --model "$GH_AW_MODEL_AGENT_COPILOT"}' 2>&1 | tee -a /tmp/gh-aw/agent-stdio.log
+ env:
+ COPILOT_AGENT_RUNNER_TYPE: STANDALONE
+ COPILOT_GITHUB_TOKEN: ${{ github.token }}
+ GH_AW_MCP_CONFIG: /home/runner/.copilot/mcp-config.json
+ GH_AW_MODEL_AGENT_COPILOT: ${{ vars.GH_AW_MODEL_AGENT_COPILOT || '' }}
+ GH_AW_PROMPT: /tmp/gh-aw/aw-prompts/prompt.txt
+ GH_AW_SAFE_OUTPUTS: ${{ env.GH_AW_SAFE_OUTPUTS }}
+ GITHUB_API_URL: ${{ github.api_url }}
+ GITHUB_HEAD_REF: ${{ github.head_ref }}
+ GITHUB_MCP_SERVER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+ GITHUB_REF_NAME: ${{ github.ref_name }}
+ GITHUB_SERVER_URL: ${{ github.server_url }}
+ GITHUB_STEP_SUMMARY: ${{ env.GITHUB_STEP_SUMMARY }}
+ GITHUB_WORKSPACE: ${{ github.workspace }}
+ S2STOKENS: true
+ XDG_CONFIG_HOME: /home/runner
+ - name: Configure Git credentials
+ env:
+ REPO_NAME: ${{ github.repository }}
+ SERVER_URL: ${{ github.server_url }}
+ run: |
+ git config --global user.email "github-actions[bot]@users.noreply.github.com"
+ git config --global user.name "github-actions[bot]"
+ git config --global am.keepcr true
+ # Re-authenticate git with GitHub token
+ SERVER_URL_STRIPPED="${SERVER_URL#https://}"
+ git remote set-url origin "https://x-access-token:${{ github.token }}@${SERVER_URL_STRIPPED}/${REPO_NAME}.git"
+ echo "Git configured with standard GitHub Actions identity"
+ - name: Copy Copilot session state files to logs
+ if: always()
+ continue-on-error: true
+ run: |
+ # Copy Copilot session state files to logs folder for artifact collection
+ # This ensures they are in /tmp/gh-aw/ where secret redaction can scan them
+ SESSION_STATE_DIR="$HOME/.copilot/session-state"
+ LOGS_DIR="/tmp/gh-aw/sandbox/agent/logs"
+
+ if [ -d "$SESSION_STATE_DIR" ]; then
+ echo "Copying Copilot session state files from $SESSION_STATE_DIR to $LOGS_DIR"
+ mkdir -p "$LOGS_DIR"
+ cp -v "$SESSION_STATE_DIR"/*.jsonl "$LOGS_DIR/" 2>/dev/null || true
+ echo "Session state files copied successfully"
+ else
+ echo "No session-state directory found at $SESSION_STATE_DIR"
+ fi
+ - name: Stop MCP Gateway
+ if: always()
+ continue-on-error: true
+ env:
+ MCP_GATEWAY_PORT: ${{ steps.start-mcp-gateway.outputs.gateway-port }}
+ MCP_GATEWAY_API_KEY: ${{ steps.start-mcp-gateway.outputs.gateway-api-key }}
+ GATEWAY_PID: ${{ steps.start-mcp-gateway.outputs.gateway-pid }}
+ run: |
+ bash /opt/gh-aw/actions/stop_mcp_gateway.sh "$GATEWAY_PID"
+ - name: Redact secrets in logs
+ if: always()
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/redact_secrets.cjs');
+ await main();
+ env:
+ GH_AW_SECRET_NAMES: 'GH_AW_GITHUB_MCP_SERVER_TOKEN,GH_AW_GITHUB_TOKEN,GITHUB_TOKEN'
+ SECRET_GH_AW_GITHUB_MCP_SERVER_TOKEN: ${{ secrets.GH_AW_GITHUB_MCP_SERVER_TOKEN }}
+ SECRET_GH_AW_GITHUB_TOKEN: ${{ secrets.GH_AW_GITHUB_TOKEN }}
+ SECRET_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+ - name: Upload Safe Outputs
+ if: always()
+ uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+ with:
+ name: safe-output
+ path: ${{ env.GH_AW_SAFE_OUTPUTS }}
+ if-no-files-found: warn
+ - name: Ingest agent output
+ id: collect_output
+ if: always()
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_SAFE_OUTPUTS: ${{ env.GH_AW_SAFE_OUTPUTS }}
+ GH_AW_ALLOWED_DOMAINS: "api.business.githubcopilot.com,api.enterprise.githubcopilot.com,api.github.com,api.githubcopilot.com,api.individual.githubcopilot.com,api.snapcraft.io,archive.ubuntu.com,azure.archive.ubuntu.com,crl.geotrust.com,crl.globalsign.com,crl.identrust.com,crl.sectigo.com,crl.thawte.com,crl.usertrust.com,crl.verisign.com,crl3.digicert.com,crl4.digicert.com,crls.ssl.com,github.com,go.dev,golang.org,goproxy.io,host.docker.internal,json-schema.org,json.schemastore.org,keyserver.ubuntu.com,ocsp.digicert.com,ocsp.geotrust.com,ocsp.globalsign.com,ocsp.identrust.com,ocsp.sectigo.com,ocsp.ssl.com,ocsp.thawte.com,ocsp.usertrust.com,ocsp.verisign.com,packagecloud.io,packages.cloud.google.com,packages.microsoft.com,pkg.go.dev,ppa.launchpad.net,proxy.golang.org,raw.githubusercontent.com,registry.npmjs.org,s.symcb.com,s.symcd.com,security.ubuntu.com,storage.googleapis.com,sum.golang.org,telemetry.enterprise.githubcopilot.com,ts-crl.ws.symantec.com,ts-ocsp.ws.symantec.com"
+ GITHUB_SERVER_URL: ${{ github.server_url }}
+ GITHUB_API_URL: ${{ github.api_url }}
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/collect_ndjson_output.cjs');
+ await main();
+ - name: Upload sanitized agent output
+ if: always() && env.GH_AW_AGENT_OUTPUT
+ uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+ with:
+ name: agent-output
+ path: ${{ env.GH_AW_AGENT_OUTPUT }}
+ if-no-files-found: warn
+ - name: Upload engine output files
+ uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+ with:
+ name: agent_outputs
+ path: |
+ /tmp/gh-aw/sandbox/agent/logs/
+ /tmp/gh-aw/redacted-urls.log
+ if-no-files-found: ignore
+ - name: Parse agent logs for step summary
+ if: always()
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_AGENT_OUTPUT: /tmp/gh-aw/sandbox/agent/logs/
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/parse_copilot_log.cjs');
+ await main();
+ - name: Parse MCP Gateway logs for step summary
+ if: always()
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/parse_mcp_gateway_log.cjs');
+ await main();
+ - name: Print firewall logs
+ if: always()
+ continue-on-error: true
+ env:
+ AWF_LOGS_DIR: /tmp/gh-aw/sandbox/firewall/logs
+ run: |
+ # Fix permissions on firewall logs so they can be uploaded as artifacts
+ # AWF runs with sudo, creating files owned by root
+ sudo chmod -R a+r /tmp/gh-aw/sandbox/firewall/logs 2>/dev/null || true
+ # Only run awf logs summary if awf command exists (it may not be installed if workflow failed before install step)
+ if command -v awf &> /dev/null; then
+ awf logs summary | tee -a "$GITHUB_STEP_SUMMARY"
+ else
+ echo 'AWF binary not installed, skipping firewall log summary'
+ fi
+ - name: Upload cache-memory data as artifact
+ uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+ if: always()
+ with:
+ name: cache-memory
+ path: /tmp/gh-aw/cache-memory
+ - name: Upload agent artifacts
+ if: always()
+ continue-on-error: true
+ uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+ with:
+ name: agent-artifacts
+ path: |
+ /tmp/gh-aw/aw-prompts/prompt.txt
+ /tmp/gh-aw/mcp-logs/
+ /tmp/gh-aw/sandbox/firewall/logs/
+ /tmp/gh-aw/agent-stdio.log
+ /tmp/gh-aw/agent/
+ /tmp/gh-aw/aw-*.patch
+ if-no-files-found: ignore
+ # --- Threat Detection (inline) ---
+ - name: Check if detection needed
+ id: detection_guard
+ if: always()
+ env:
+ OUTPUT_TYPES: ${{ steps.collect_output.outputs.output_types }}
+ HAS_PATCH: ${{ steps.collect_output.outputs.has_patch }}
+ run: |
+ if [[ -n "$OUTPUT_TYPES" || "$HAS_PATCH" == "true" ]]; then
+ echo "run_detection=true" >> "$GITHUB_OUTPUT"
+ echo "Detection will run: output_types=$OUTPUT_TYPES, has_patch=$HAS_PATCH"
+ else
+ echo "run_detection=false" >> "$GITHUB_OUTPUT"
+ echo "Detection skipped: no agent outputs or patches to analyze"
+ fi
+ - name: Clear MCP configuration for detection
+ if: always() && steps.detection_guard.outputs.run_detection == 'true'
+ run: |
+ rm -f /tmp/gh-aw/mcp-config/mcp-servers.json
+ rm -f /home/runner/.copilot/mcp-config.json
+ rm -f "$GITHUB_WORKSPACE/.gemini/settings.json"
+ - name: Prepare threat detection files
+ if: always() && steps.detection_guard.outputs.run_detection == 'true'
+ run: |
+ mkdir -p /tmp/gh-aw/threat-detection/aw-prompts
+ cp /tmp/gh-aw/aw-prompts/prompt.txt /tmp/gh-aw/threat-detection/aw-prompts/prompt.txt 2>/dev/null || true
+ cp /tmp/gh-aw/agent_output.json /tmp/gh-aw/threat-detection/agent_output.json 2>/dev/null || true
+ for f in /tmp/gh-aw/aw-*.patch; do
+ [ -f "$f" ] && cp "$f" /tmp/gh-aw/threat-detection/ 2>/dev/null || true
+ done
+ echo "Prepared threat detection files:"
+ ls -la /tmp/gh-aw/threat-detection/ 2>/dev/null || true
+ - name: Setup threat detection
+ if: always() && steps.detection_guard.outputs.run_detection == 'true'
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ WORKFLOW_NAME: "Dead Code Removal Agent"
+ WORKFLOW_DESCRIPTION: "Daily dead code assessment and removal — identifies unreachable Go functions using static analysis and creates a PR to remove a batch each day"
+ HAS_PATCH: ${{ steps.collect_output.outputs.has_patch }}
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/setup_threat_detection.cjs');
+ await main();
+ - name: Ensure threat-detection directory and log
+ if: always() && steps.detection_guard.outputs.run_detection == 'true'
+ run: |
+ mkdir -p /tmp/gh-aw/threat-detection
+ touch /tmp/gh-aw/threat-detection/detection.log
+ - name: Execute GitHub Copilot CLI
+ if: always() && steps.detection_guard.outputs.run_detection == 'true'
+ id: detection_agentic_execution
+ # Copilot CLI tool arguments (sorted):
+ # --allow-tool shell(cat)
+ # --allow-tool shell(grep)
+ # --allow-tool shell(head)
+ # --allow-tool shell(jq)
+ # --allow-tool shell(ls)
+ # --allow-tool shell(tail)
+ # --allow-tool shell(wc)
+ timeout-minutes: 20
+ run: |
+ set -o pipefail
+ # shellcheck disable=SC1003
+ sudo -E awf --env-all --container-workdir "${GITHUB_WORKSPACE}" --allow-domains "api.business.githubcopilot.com,api.enterprise.githubcopilot.com,api.github.com,api.githubcopilot.com,api.individual.githubcopilot.com,github.com,host.docker.internal,raw.githubusercontent.com,registry.npmjs.org,telemetry.enterprise.githubcopilot.com" --log-level info --proxy-logs-dir /tmp/gh-aw/sandbox/firewall/logs --enable-host-access --image-tag 0.23.0 --skip-pull --enable-api-proxy \
+ -- /bin/bash -c '/usr/local/bin/copilot --add-dir /tmp/gh-aw/ --log-level all --log-dir /tmp/gh-aw/sandbox/agent/logs/ --add-dir "${GITHUB_WORKSPACE}" --disable-builtin-mcps --allow-tool '\''shell(cat)'\'' --allow-tool '\''shell(grep)'\'' --allow-tool '\''shell(head)'\'' --allow-tool '\''shell(jq)'\'' --allow-tool '\''shell(ls)'\'' --allow-tool '\''shell(tail)'\'' --allow-tool '\''shell(wc)'\'' --prompt "$(cat /tmp/gh-aw/aw-prompts/prompt.txt)"${GH_AW_MODEL_DETECTION_COPILOT:+ --model "$GH_AW_MODEL_DETECTION_COPILOT"}' 2>&1 | tee -a /tmp/gh-aw/threat-detection/detection.log
+ env:
+ COPILOT_AGENT_RUNNER_TYPE: STANDALONE
+ COPILOT_GITHUB_TOKEN: ${{ github.token }}
+ GH_AW_MODEL_DETECTION_COPILOT: ${{ vars.GH_AW_MODEL_DETECTION_COPILOT || '' }}
+ GH_AW_PROMPT: /tmp/gh-aw/aw-prompts/prompt.txt
+ GITHUB_API_URL: ${{ github.api_url }}
+ GITHUB_HEAD_REF: ${{ github.head_ref }}
+ GITHUB_REF_NAME: ${{ github.ref_name }}
+ GITHUB_SERVER_URL: ${{ github.server_url }}
+ GITHUB_STEP_SUMMARY: ${{ env.GITHUB_STEP_SUMMARY }}
+ GITHUB_WORKSPACE: ${{ github.workspace }}
+ S2STOKENS: true
+ XDG_CONFIG_HOME: /home/runner
+ - name: Parse threat detection results
+ id: parse_detection_results
+ if: always() && steps.detection_guard.outputs.run_detection == 'true'
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/parse_threat_detection_results.cjs');
+ await main();
+ - name: Upload threat detection log
+ if: always() && steps.detection_guard.outputs.run_detection == 'true'
+ uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+ with:
+ name: threat-detection.log
+ path: /tmp/gh-aw/threat-detection/detection.log
+ if-no-files-found: ignore
+ - name: Set detection conclusion
+ id: detection_conclusion
+ if: always()
+ env:
+ RUN_DETECTION: ${{ steps.detection_guard.outputs.run_detection }}
+ DETECTION_SUCCESS: ${{ steps.parse_detection_results.outputs.success }}
+ run: |
+ if [[ "$RUN_DETECTION" != "true" ]]; then
+ echo "conclusion=skipped" >> "$GITHUB_OUTPUT"
+ echo "success=true" >> "$GITHUB_OUTPUT"
+ echo "Detection was not needed, marking as skipped"
+ elif [[ "$DETECTION_SUCCESS" == "true" ]]; then
+ echo "conclusion=success" >> "$GITHUB_OUTPUT"
+ echo "success=true" >> "$GITHUB_OUTPUT"
+ echo "Detection passed successfully"
+ else
+ echo "conclusion=failure" >> "$GITHUB_OUTPUT"
+ echo "success=false" >> "$GITHUB_OUTPUT"
+ echo "Detection found issues"
+ fi
+
+ conclusion:
+ needs:
+ - activation
+ - agent
+ - safe_outputs
+ - update_cache_memory
+ if: (always()) && (needs.agent.result != 'skipped')
+ runs-on: ubuntu-slim
+ permissions:
+ contents: write
+ issues: write
+ pull-requests: write
+ outputs:
+ noop_message: ${{ steps.noop.outputs.noop_message }}
+ tools_reported: ${{ steps.missing_tool.outputs.tools_reported }}
+ total_count: ${{ steps.missing_tool.outputs.total_count }}
+ steps:
+ - name: Setup Scripts
+ uses: github/gh-aw/actions/setup@v0.51.3
+ with:
+ destination: /opt/gh-aw/actions
+ - name: Download agent output artifact
+ continue-on-error: true
+ uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8
+ with:
+ name: agent-output
+ path: /tmp/gh-aw/safeoutputs/
+ - name: Setup agent output environment variable
+ run: |
+ mkdir -p /tmp/gh-aw/safeoutputs/
+ find "/tmp/gh-aw/safeoutputs/" -type f -print
+ echo "GH_AW_AGENT_OUTPUT=/tmp/gh-aw/safeoutputs/agent_output.json" >> "$GITHUB_ENV"
+ - name: Process No-Op Messages
+ id: noop
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_AGENT_OUTPUT: ${{ env.GH_AW_AGENT_OUTPUT }}
+ GH_AW_NOOP_MAX: "1"
+ GH_AW_WORKFLOW_NAME: "Dead Code Removal Agent"
+ with:
+ github-token: ${{ secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/noop.cjs');
+ await main();
+ - name: Record Missing Tool
+ id: missing_tool
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_AGENT_OUTPUT: ${{ env.GH_AW_AGENT_OUTPUT }}
+ GH_AW_WORKFLOW_NAME: "Dead Code Removal Agent"
+ with:
+ github-token: ${{ secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/missing_tool.cjs');
+ await main();
+ - name: Handle Agent Failure
+ id: handle_agent_failure
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_AGENT_OUTPUT: ${{ env.GH_AW_AGENT_OUTPUT }}
+ GH_AW_WORKFLOW_NAME: "Dead Code Removal Agent"
+ GH_AW_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+ GH_AW_AGENT_CONCLUSION: ${{ needs.agent.result }}
+ GH_AW_WORKFLOW_ID: "dead-code-remover"
+ GH_AW_CHECKOUT_PR_SUCCESS: ${{ needs.agent.outputs.checkout_pr_success }}
+ GH_AW_CODE_PUSH_FAILURE_ERRORS: ${{ needs.safe_outputs.outputs.code_push_failure_errors }}
+ GH_AW_CODE_PUSH_FAILURE_COUNT: ${{ needs.safe_outputs.outputs.code_push_failure_count }}
+ GH_AW_GROUP_REPORTS: "false"
+ with:
+ github-token: ${{ secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/handle_agent_failure.cjs');
+ await main();
+ - name: Handle No-Op Message
+ id: handle_noop_message
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_AGENT_OUTPUT: ${{ env.GH_AW_AGENT_OUTPUT }}
+ GH_AW_WORKFLOW_NAME: "Dead Code Removal Agent"
+ GH_AW_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+ GH_AW_AGENT_CONCLUSION: ${{ needs.agent.result }}
+ GH_AW_NOOP_MESSAGE: ${{ steps.noop.outputs.noop_message }}
+ GH_AW_NOOP_REPORT_AS_ISSUE: "true"
+ with:
+ github-token: ${{ secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/handle_noop_message.cjs');
+ await main();
+ - name: Handle Create Pull Request Error
+ id: handle_create_pr_error
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_AGENT_OUTPUT: ${{ env.GH_AW_AGENT_OUTPUT }}
+ GH_AW_WORKFLOW_NAME: "Dead Code Removal Agent"
+ GH_AW_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+ with:
+ github-token: ${{ secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/handle_create_pr_error.cjs');
+ await main();
+
+ pre_activation:
+ runs-on: ubuntu-slim
+ outputs:
+ activated: ${{ (steps.check_membership.outputs.is_team_member == 'true') && (steps.check_skip_if_match.outputs.skip_check_ok == 'true') }}
+ matched_command: ''
+ steps:
+ - name: Setup Scripts
+ uses: github/gh-aw/actions/setup@v0.51.3
+ with:
+ destination: /opt/gh-aw/actions
+ - name: Check team membership for workflow
+ id: check_membership
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_REQUIRED_ROLES: admin,maintainer,write
+ with:
+ github-token: ${{ secrets.GITHUB_TOKEN }}
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/check_membership.cjs');
+ await main();
+ - name: Check skip-if-match query
+ id: check_skip_if_match
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_SKIP_QUERY: "is:pr is:open in:title \"[dead-code] \""
+ GH_AW_WORKFLOW_NAME: "Dead Code Removal Agent"
+ GH_AW_SKIP_MAX_MATCHES: "1"
+ with:
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/check_skip_if_match.cjs');
+ await main();
+
+ safe_outputs:
+ needs:
+ - activation
+ - agent
+ if: ((!cancelled()) && (needs.agent.result != 'skipped')) && (needs.agent.outputs.detection_success == 'true')
+ runs-on: ubuntu-slim
+ permissions:
+ contents: write
+ issues: write
+ pull-requests: write
+ timeout-minutes: 15
+ env:
+ GH_AW_ENGINE_ID: "copilot"
+ GH_AW_WORKFLOW_ID: "dead-code-remover"
+ GH_AW_WORKFLOW_NAME: "Dead Code Removal Agent"
+ outputs:
+ code_push_failure_count: ${{ steps.process_safe_outputs.outputs.code_push_failure_count }}
+ code_push_failure_errors: ${{ steps.process_safe_outputs.outputs.code_push_failure_errors }}
+ create_discussion_error_count: ${{ steps.process_safe_outputs.outputs.create_discussion_error_count }}
+ create_discussion_errors: ${{ steps.process_safe_outputs.outputs.create_discussion_errors }}
+ created_pr_number: ${{ steps.process_safe_outputs.outputs.created_pr_number }}
+ created_pr_url: ${{ steps.process_safe_outputs.outputs.created_pr_url }}
+ process_safe_outputs_processed_count: ${{ steps.process_safe_outputs.outputs.processed_count }}
+ process_safe_outputs_temporary_id_map: ${{ steps.process_safe_outputs.outputs.temporary_id_map }}
+ steps:
+ - name: Setup Scripts
+ uses: github/gh-aw/actions/setup@v0.51.3
+ with:
+ destination: /opt/gh-aw/actions
+ - name: Download agent output artifact
+ continue-on-error: true
+ uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8
+ with:
+ name: agent-output
+ path: /tmp/gh-aw/safeoutputs/
+ - name: Setup agent output environment variable
+ run: |
+ mkdir -p /tmp/gh-aw/safeoutputs/
+ find "/tmp/gh-aw/safeoutputs/" -type f -print
+ echo "GH_AW_AGENT_OUTPUT=/tmp/gh-aw/safeoutputs/agent_output.json" >> "$GITHUB_ENV"
+ - name: Download patch artifact
+ continue-on-error: true
+ uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8
+ with:
+ name: agent-artifacts
+ path: /tmp/gh-aw/
+ - name: Checkout repository
+ if: ((!cancelled()) && (needs.agent.result != 'skipped')) && (contains(needs.agent.outputs.output_types, 'create_pull_request'))
+ uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+ with:
+ ref: ${{ github.base_ref || github.event.pull_request.base.ref || github.ref_name || github.event.repository.default_branch }}
+ token: ${{ secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ persist-credentials: false
+ fetch-depth: 1
+ - name: Configure Git credentials
+ if: ((!cancelled()) && (needs.agent.result != 'skipped')) && (contains(needs.agent.outputs.output_types, 'create_pull_request'))
+ env:
+ REPO_NAME: ${{ github.repository }}
+ SERVER_URL: ${{ github.server_url }}
+ GIT_TOKEN: ${{ secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ run: |
+ git config --global user.email "github-actions[bot]@users.noreply.github.com"
+ git config --global user.name "github-actions[bot]"
+ git config --global am.keepcr true
+ # Re-authenticate git with GitHub token
+ SERVER_URL_STRIPPED="${SERVER_URL#https://}"
+ git remote set-url origin "https://x-access-token:${GIT_TOKEN}@${SERVER_URL_STRIPPED}/${REPO_NAME}.git"
+ echo "Git configured with standard GitHub Actions identity"
+ - name: Process Safe Outputs
+ id: process_safe_outputs
+ uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
+ env:
+ GH_AW_AGENT_OUTPUT: ${{ env.GH_AW_AGENT_OUTPUT }}
+ GH_AW_ALLOWED_DOMAINS: "api.business.githubcopilot.com,api.enterprise.githubcopilot.com,api.github.com,api.githubcopilot.com,api.individual.githubcopilot.com,api.snapcraft.io,archive.ubuntu.com,azure.archive.ubuntu.com,crl.geotrust.com,crl.globalsign.com,crl.identrust.com,crl.sectigo.com,crl.thawte.com,crl.usertrust.com,crl.verisign.com,crl3.digicert.com,crl4.digicert.com,crls.ssl.com,github.com,go.dev,golang.org,goproxy.io,host.docker.internal,json-schema.org,json.schemastore.org,keyserver.ubuntu.com,ocsp.digicert.com,ocsp.geotrust.com,ocsp.globalsign.com,ocsp.identrust.com,ocsp.sectigo.com,ocsp.ssl.com,ocsp.thawte.com,ocsp.usertrust.com,ocsp.verisign.com,packagecloud.io,packages.cloud.google.com,packages.microsoft.com,pkg.go.dev,ppa.launchpad.net,proxy.golang.org,raw.githubusercontent.com,registry.npmjs.org,s.symcb.com,s.symcd.com,security.ubuntu.com,storage.googleapis.com,sum.golang.org,telemetry.enterprise.githubcopilot.com,ts-crl.ws.symantec.com,ts-ocsp.ws.symantec.com"
+ GITHUB_SERVER_URL: ${{ github.server_url }}
+ GITHUB_API_URL: ${{ github.api_url }}
+ GH_AW_SAFE_OUTPUTS_HANDLER_CONFIG: "{\"create_pull_request\":{\"expires\":72,\"labels\":[\"chore\",\"dead-code\"],\"max\":1,\"max_patch_size\":1024,\"reviewers\":[\"copilot\"],\"title_prefix\":\"[dead-code] \"},\"missing_data\":{},\"missing_tool\":{}}"
+ GH_AW_CI_TRIGGER_TOKEN: ${{ secrets.GH_AW_CI_TRIGGER_TOKEN }}
+ with:
+ github-token: ${{ secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN }}
+ script: |
+ const { setupGlobals } = require('/opt/gh-aw/actions/setup_globals.cjs');
+ setupGlobals(core, github, context, exec, io);
+ const { main } = require('/opt/gh-aw/actions/safe_output_handler_manager.cjs');
+ await main();
+ - name: Upload safe output items manifest
+ if: always()
+ uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+ with:
+ name: safe-output-items
+ path: /tmp/safe-output-items.jsonl
+ if-no-files-found: warn
+
+ update_cache_memory:
+ needs: agent
+ if: always() && needs.agent.outputs.detection_success == 'true'
+ runs-on: ubuntu-latest
+ permissions: {}
+ env:
+ GH_AW_WORKFLOW_ID_SANITIZED: deadcoderemover
+ steps:
+ - name: Setup Scripts
+ uses: github/gh-aw/actions/setup@v0.51.3
+ with:
+ destination: /opt/gh-aw/actions
+ - name: Download cache-memory artifact (default)
+ id: download_cache_default
+ uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8
+ continue-on-error: true
+ with:
+ name: cache-memory
+ path: /tmp/gh-aw/cache-memory
+ - name: Check if cache-memory folder has content (default)
+ id: check_cache_default
+ shell: bash
+ run: |
+ if [ -d "/tmp/gh-aw/cache-memory" ] && [ "$(ls -A /tmp/gh-aw/cache-memory 2>/dev/null)" ]; then
+ echo "has_content=true" >> "$GITHUB_OUTPUT"
+ else
+ echo "has_content=false" >> "$GITHUB_OUTPUT"
+ fi
+ - name: Save cache-memory to cache (default)
+ if: steps.check_cache_default.outputs.has_content == 'true'
+ uses: actions/cache/save@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+ with:
+ key: memory-${{ env.GH_AW_WORKFLOW_ID_SANITIZED }}-${{ github.run_id }}
+ path: /tmp/gh-aw/cache-memory
+
diff --git a/.github/workflows/dead-code-remover.md b/.github/workflows/dead-code-remover.md
new file mode 100644
index 00000000000..725588a9b18
--- /dev/null
+++ b/.github/workflows/dead-code-remover.md
@@ -0,0 +1,236 @@
+---
+description: Daily dead code assessment and removal — identifies unreachable Go functions using static analysis and creates a PR to remove a batch each day
+on:
+ schedule: daily
+ workflow_dispatch:
+ skip-if-match: 'is:pr is:open in:title "[dead-code] "'
+permissions:
+ contents: read
+ pull-requests: read
+ issues: read
+engine: copilot
+network:
+ allowed:
+ - defaults
+ - go
+tools:
+ bash: true
+ edit:
+ github:
+ github-token: "${{ secrets.GITHUB_TOKEN }}"
+ toolsets: [default, pull_requests]
+ cache-memory: true
+safe-outputs:
+ create-pull-request:
+ expires: 3d
+ title-prefix: "[dead-code] "
+ labels: [chore, dead-code]
+ reviewers: [copilot]
+ noop:
+timeout-minutes: 30
+features:
+ copilot-requests: true
+steps:
+ - name: Install deadcode analyzer
+ run: go install golang.org/x/tools/cmd/deadcode@latest
+---
+
+# Dead Code Removal Agent
+
+You are the Dead Code Removal Agent — a Go code maintenance expert that identifies and safely removes unreachable functions to keep the codebase clean and lean.
+
+## Mission
+
+Run the `deadcode` static analyzer, select a batch of up to 10 unreachable functions, apply safety checks, delete them (and their exclusive tests), verify the build, and open a pull request.
+
+## Context
+
+- **Repository**: ${{ github.repository }}
+- **Run ID**: ${{ github.run_id }}
+
+## Phase 1: Discover Dead Functions
+
+Run the analyzer:
+
+```bash
+deadcode ./cmd/... ./internal/tools/...
+```
+
+**Critical**: Always include `./internal/tools/...` — it covers separate binaries called by the Makefile (e.g. `make actions-build`). Running `./cmd/...` alone gives false positives.
+
+The output lists functions that are unreachable from any production binary entry point. Note the total count. Ignore any "cannot load package" warnings for WASM-gated files (`//go:build js && wasm`) — those are expected build-constraint noise.
+
+## Phase 2: Check Cache for Previously Processed Functions
+
+Read `/tmp/gh-aw/cache-memory/dead-code-processed.jsonl` to find functions already processed in previous runs. Each line has the form:
+
+```json
+{"function": "FuncName", "file": "pkg/workflow/foo.go", "processed_at": "2026-03-01", "action": "deleted"}
+```
+
+Build a set of `"file:FuncName"` keys to skip — this ensures each function is only processed once.
+
+## Phase 3: Select a Batch
+
+From the unprocessed dead functions, select **up to 10** to remove this run. Prioritise:
+
+1. Functions where `grep` confirms callers exist only in `*_test.go` files
+2. Fully standalone functions with no callers at all
+3. Functions in files that are mostly dead (reduces scattered small functions)
+
+**Always skip** these three functions — they are shared test infrastructure and must never be deleted:
+- `containsInNonCommentLines` (in `pkg/workflow/compiler_test_helpers.go`)
+- `indexInNonCommentLines` (in `pkg/workflow/compiler_test_helpers.go`)
+- `extractJobSection` (in `pkg/workflow/compiler_test_helpers.go`)
+
+## Phase 4: Safety Checks for Each Selected Function
+
+For every function in the batch, run all of the following checks before deleting:
+
+### 4.1 Caller grep
+
+```bash
+grep -rn "FunctionName" --include="*.go" .
+```
+
+- Callers **only in `*_test.go` files** → function is dead. Proceed with deletion AND mark its exclusive test functions for removal.
+- Callers in **any non-test file** → **skip** (possible false positive from `deadcode`).
+
+### 4.2 WASM binary check (functions in `pkg/workflow/` or `pkg/console/`)
+
+```bash
+grep -n "FunctionName" cmd/gh-aw-wasm/main.go
+```
+
+Currently confirmed live in WASM: `ParseWorkflowString`, `CompileToYAML`. If the function is referenced, **skip it**.
+
+### 4.3 console_wasm stub check (functions in `pkg/console/` only)
+
+```bash
+grep -n "FunctionName" pkg/console/console_wasm.go
+```
+
+If found: either inline the stub logic in `console_wasm.go` first, or **skip** the function.
+
+### 4.4 Constant / embed rescue (before deleting an entire file)
+
+Before removing a file that becomes empty after deletions:
+
+```bash
+grep -n "//go:embed\|^\s*const "
+```
+
+If live constants or `//go:embed` directives are present, extract them to an appropriate existing file first.
+
+## Phase 5: Delete Dead Code
+
+For each function that cleared all safety checks:
+
+1. **Delete the function body** from the source file using the `edit` tool.
+2. **Find and delete exclusive test functions** — any `Test*` function that calls *only* the deleted function and nothing else. Use `grep` to confirm exclusivity.
+3. **Check for now-unused imports** in every edited file by running a build and looking for import errors:
+
+```bash
+go build ./... 2>&1 | grep "imported and not used" || true
+```
+
+Remove any unused imports reported with `edit`.
+
+## Phase 6: Verification
+
+After all deletions:
+
+```bash
+go build ./...
+```
+
+If the build fails, investigate. If the problem cannot be resolved quickly, **revert all changes** (using `git checkout -- .`) and proceed to Phase 7 with `noop`.
+
+```bash
+go vet ./...
+go vet -tags=integration ./...
+make fmt
+```
+
+Run targeted package tests for every package you modified:
+
+```bash
+go test ./pkg/... 2>&1
+echo "Test exit code: $?"
+```
+
+If any tests fail, investigate. If the failure is caused by your deletions, revert those specific deletions.
+
+## Phase 7: Determine Outcome
+
+- **No functions selected or all skipped**: call `noop`.
+- **Build/vet failed and reverted**: call `noop` describing the failure.
+- **Changes verified**: proceed to Phase 8.
+
+## Phase 8: Create Pull Request
+
+Create a PR with this structure:
+
+**Title**: `chore: remove dead functions — N functions removed`
+
+**Body**:
+
+```markdown
+## Dead Code Removal
+
+This PR removes unreachable Go functions identified by the `deadcode` static analyzer.
+
+### Functions Removed
+
+| Function | File |
+|----------|------|
+| `FuncName` | `pkg/workflow/foo.go` |
+
+### Tests Removed
+
+[List any test functions removed because they exclusively tested deleted functions, or "None" if no tests were removed.]
+
+### Verification
+
+- ✅ `go build ./...` — passes
+- ✅ `go vet ./...` — passes
+- ✅ `go vet -tags=integration ./...` — passes
+- ✅ `make fmt` — no changes needed
+
+### Dead Function Count
+
+- **Before this batch**: ~N functions
+- **Removed in this PR**: M functions
+- **Remaining**: ~(N - M) functions
+
+---
+*Automated by Dead Code Removal workflow — ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}*
+```
+
+## Phase 9: Update Cache
+
+After successfully calling `create_pull_request`, append one line per removed function to `/tmp/gh-aw/cache-memory/dead-code-processed.jsonl`:
+
+```json
+{"function": "FuncName", "file": "pkg/workflow/foo.go", "processed_at": "YYYY-MM-DD", "action": "deleted"}
+```
+
+## Rules
+
+1. **Test-only callers do not keep a function live** — a function flagged by `deadcode` is dead even if test files call it. Delete the function *and* the tests that exclusively test it.
+2. **Never delete** `containsInNonCommentLines`, `indexInNonCommentLines`, or `extractJobSection` — they are shared test infrastructure.
+3. **Check WASM** before deleting anything from `pkg/workflow/` or `pkg/console/`.
+4. **Check `console_wasm.go`** before deleting anything from `pkg/console/`.
+5. **Max 10 functions per run** — keeps PRs small and reviewable.
+6. **Build must pass** before creating a PR.
+
+## Important
+
+You **MUST** always end by calling exactly one of these safe output tools before finishing:
+
+- **`create_pull_request`**: When changes were made and the build passes
+- **`noop`**: When no changes were made (nothing to remove, all skipped, or build failure)
+
+```json
+{"noop": {"message": "No action needed: [brief explanation of what was analyzed and why]"}}
+```