claw
646497de68
PR Ready Gate / clear-labels (pull_request) Successful in 2s
CI / test (pull_request) Successful in 17s
CI / review (anthropic--claude-4.6-sonnet, sonnet, SONNET_REVIEW_TOKEN) (pull_request) Successful in 31s
CI / review (gpt-5, gpt, GPT_REVIEW_TOKEN) (pull_request) Successful in 1m20s
CI / review (gpt-5, security, ., rodin/security-patterns, SECURITY_REVIEW.md, SECURITY_REVIEW_TOKEN) (pull_request) Successful in 1m23s
- Use github.api_url context for VCS type detection instead of hostname grep (fixes brittle detection that could misclassify GHES instances) - Use github.api_url directly for GitHub API calls (correct for both github.com and GHES, fixes incorrect /api/v3/ assumption) - Add action-repo-token input with smart defaults (github.token on GitHub, reviewer-token on Gitea) for private repo support - Add curl --connect-timeout and --max-time to all HTTP requests - Add checksum verification caveat noting same-server limitation - Add newline validation on VERSION before writing to GITHUB_OUTPUT - Remove incorrect comment about github.com using /api/v3/
317 lines
12 KiB
YAML
317 lines
12 KiB
YAML
# This composite action supports both Gitea Actions and GitHub Actions runners.
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# It detects the VCS host type using the github.api_url context (set only on
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# GitHub/GHES runners) and uses the appropriate releases API for version
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# resolution and binary download.
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# Requirements: python3, sha256sum, curl (all present on ubuntu-* runners).
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name: 'AI Code Review'
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description: 'Run AI-powered code review on a pull request using review-bot'
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inputs:
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gitea-url:
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description: 'VCS instance URL (defaults to server_url). Works for both Gitea and GitHub.'
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required: false
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default: ''
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repo:
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description: 'Repository to review (owner/name, defaults to current)'
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required: false
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default: ''
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action-repo:
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description: 'Repository hosting review-bot releases (owner/name). Defaults to github.action_repository or rodin/review-bot.'
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required: false
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default: ''
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action-repo-token:
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description: 'Token for downloading release assets from action-repo (defaults to github.token on GitHub, reviewer-token on Gitea). Required for private repos.'
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required: false
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default: ''
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pr-number:
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description: 'Pull request number (defaults to current PR)'
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required: false
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default: ''
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reviewer-token:
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description: 'Token for posting the review'
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required: true
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reviewer-name:
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description: 'Display name for the reviewer'
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required: false
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default: ''
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llm-base-url:
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description: 'OpenAI-compatible LLM API base URL (not required for aicore provider)'
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required: false
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default: ''
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llm-api-key:
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description: 'LLM API key (not required for aicore provider)'
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required: false
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default: ''
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llm-model:
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description: 'LLM model name'
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required: true
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llm-provider:
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description: 'LLM API provider: openai, anthropic, or aicore (default openai)'
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required: false
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default: 'openai'
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aicore-client-id:
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description: 'SAP AI Core client ID (required for aicore provider)'
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required: false
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default: ''
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aicore-client-secret:
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description: 'SAP AI Core client secret (required for aicore provider)'
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required: false
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default: ''
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aicore-auth-url:
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description: 'SAP AI Core authentication URL (required for aicore provider)'
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required: false
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default: ''
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aicore-api-url:
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description: 'SAP AI Core API URL (required for aicore provider)'
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required: false
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default: ''
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aicore-resource-group:
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description: 'SAP AI Core resource group (default: default)'
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required: false
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default: 'default'
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conventions-file:
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description: 'Path to conventions file in the repo (e.g. CLAUDE.md)'
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required: false
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default: ''
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patterns-repo:
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description: 'Comma-separated repos with language patterns (e.g. rodin/elixir-patterns,rodin/phoenix-conventions)'
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required: false
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default: ''
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patterns-files:
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description: 'Comma-separated file paths or directories to fetch from patterns repos'
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required: false
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default: 'README.md'
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temperature:
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description: 'LLM temperature (0 = server default)'
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required: false
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default: '0'
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timeout:
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description: 'LLM request timeout in seconds (default 300)'
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required: false
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default: '300'
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version:
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description: 'review-bot version to install (e.g. v0.1.0, defaults to latest)'
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required: false
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default: 'latest'
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dry-run:
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description: 'Print review to stdout instead of posting'
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required: false
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default: 'false'
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update-existing:
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description: 'Delete previous review from same bot after posting new one. Accepts: true/1/yes or false/0/no (default true)'
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required: false
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default: 'true'
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system-prompt-file:
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description: 'Local file with additional system prompt instructions (e.g. security review focus)'
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required: false
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default: ''
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persona:
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description: 'Built-in persona name (security, architect, docs)'
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required: false
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default: ''
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persona-file:
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description: 'Path to custom persona JSON file'
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required: false
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default: ''
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runs:
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using: 'composite'
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steps:
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- name: Determine version
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id: version
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shell: bash
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run: |
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SERVER_URL="${{ inputs.gitea-url || github.server_url }}"
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# Strip trailing slash if present
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SERVER_URL="${SERVER_URL%/}"
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# Determine the repo hosting review-bot releases (not the repo being reviewed)
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ACTION_REPO="${{ inputs.action-repo }}"
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if [ -z "$ACTION_REPO" ]; then
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# github.action_repository is the repo containing the running action
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ACTION_REPO="${{ github.action_repository }}"
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fi
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if [ -z "$ACTION_REPO" ]; then
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# Final fallback for Gitea (which may not set action_repository)
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ACTION_REPO="rodin/review-bot"
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fi
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# Detect VCS host type using github.api_url context.
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# github.api_url is set on GitHub.com (https://api.github.com) and GHES
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# (https://<host>/api/v3). It is empty/unset on Gitea Actions runners.
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GITHUB_API_URL="${{ github.api_url }}"
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if [ -n "$GITHUB_API_URL" ]; then
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VCS_TYPE="github"
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else
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VCS_TYPE="gitea"
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fi
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# Determine auth token for release API requests
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ACTION_TOKEN="${{ inputs.action-repo-token }}"
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if [ -z "$ACTION_TOKEN" ]; then
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if [ "$VCS_TYPE" = "github" ]; then
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ACTION_TOKEN="${{ github.token }}"
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else
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ACTION_TOKEN="${{ inputs.reviewer-token }}"
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fi
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fi
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if [ "${{ inputs.version }}" = "latest" ]; then
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if [ "$VCS_TYPE" = "github" ]; then
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# Use github.api_url which resolves correctly for both github.com
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# (https://api.github.com) and GHES (https://<host>/api/v3)
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API_URL="${GITHUB_API_URL}/repos/${ACTION_REPO}/releases?per_page=1"
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else
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# Gitea API
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API_URL="${SERVER_URL}/api/v1/repos/${ACTION_REPO}/releases?limit=1"
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fi
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# Build auth header if token is available
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AUTH_HEADER=""
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if [ -n "$ACTION_TOKEN" ]; then
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if [ "$VCS_TYPE" = "github" ]; then
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AUTH_HEADER="Authorization: Bearer ${ACTION_TOKEN}"
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else
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AUTH_HEADER="Authorization: token ${ACTION_TOKEN}"
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fi
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fi
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if [ -n "$AUTH_HEADER" ]; then
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VERSION=$(curl -sSf --connect-timeout 10 --max-time 30 \
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-H "$AUTH_HEADER" "$API_URL" \
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| python3 -c "import sys, json; releases = json.load(sys.stdin); print(releases[0]['tag_name'] if releases else '')")
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else
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VERSION=$(curl -sSf --connect-timeout 10 --max-time 30 "$API_URL" \
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| python3 -c "import sys, json; releases = json.load(sys.stdin); print(releases[0]['tag_name'] if releases else '')")
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fi
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if [ -z "$VERSION" ]; then
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echo "Failed to determine latest version from ${API_URL}" >&2
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exit 1
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fi
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else
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VERSION="${{ inputs.version }}"
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fi
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# Validate outputs don't contain newlines (defensive against injection)
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if printf '%s' "$VERSION" | grep -q $'\n'; then
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echo "Error: VERSION contains unexpected newline" >&2
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exit 1
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fi
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echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
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echo "action_repo=${ACTION_REPO}" >> "$GITHUB_OUTPUT"
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echo "server_url=${SERVER_URL}" >> "$GITHUB_OUTPUT"
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echo "vcs_type=${VCS_TYPE}" >> "$GITHUB_OUTPUT"
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echo "action_token=${ACTION_TOKEN}" >> "$GITHUB_OUTPUT"
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- name: Cache review-bot binary
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id: cache
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uses: actions/cache@v4
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with:
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path: ${{ runner.temp }}/review-bot
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key: review-bot-linux-amd64-${{ steps.version.outputs.version }}
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- name: Install review-bot
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if: steps.cache.outputs.cache-hit != 'true'
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shell: bash
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run: |
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SERVER_URL="${{ steps.version.outputs.server_url }}"
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ACTION_REPO="${{ steps.version.outputs.action_repo }}"
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VERSION="${{ steps.version.outputs.version }}"
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VCS_TYPE="${{ steps.version.outputs.vcs_type }}"
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ACTION_TOKEN="${{ steps.version.outputs.action_token }}"
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BINARY="review-bot-linux-amd64"
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# Build auth args if token is available (supports private repos)
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AUTH_ARGS=""
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if [ -n "$ACTION_TOKEN" ]; then
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if [ "$VCS_TYPE" = "github" ]; then
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AUTH_ARGS="-H \"Authorization: Bearer ${ACTION_TOKEN}\""
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else
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AUTH_ARGS="-H \"Authorization: token ${ACTION_TOKEN}\""
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fi
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fi
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# Download URL format is the same on both Gitea and GitHub:
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# {server}/{owner}/{repo}/releases/download/{tag}/{asset}
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DOWNLOAD_URL="${SERVER_URL}/${ACTION_REPO}/releases/download/${VERSION}"
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if [ -n "$ACTION_TOKEN" ]; then
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if [ "$VCS_TYPE" = "github" ]; then
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curl -sSfL --connect-timeout 10 --max-time 120 \
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-H "Authorization: Bearer ${ACTION_TOKEN}" \
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"${DOWNLOAD_URL}/${BINARY}" -o "${{ runner.temp }}/review-bot"
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curl -sSfL --connect-timeout 10 --max-time 30 \
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-H "Authorization: Bearer ${ACTION_TOKEN}" \
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"${DOWNLOAD_URL}/checksums.txt" -o "${{ runner.temp }}/checksums.txt"
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else
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curl -sSfL --connect-timeout 10 --max-time 120 \
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-H "Authorization: token ${ACTION_TOKEN}" \
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"${DOWNLOAD_URL}/${BINARY}" -o "${{ runner.temp }}/review-bot"
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curl -sSfL --connect-timeout 10 --max-time 30 \
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-H "Authorization: token ${ACTION_TOKEN}" \
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"${DOWNLOAD_URL}/checksums.txt" -o "${{ runner.temp }}/checksums.txt"
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fi
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else
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curl -sSfL --connect-timeout 10 --max-time 120 \
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"${DOWNLOAD_URL}/${BINARY}" -o "${{ runner.temp }}/review-bot"
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curl -sSfL --connect-timeout 10 --max-time 30 \
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"${DOWNLOAD_URL}/checksums.txt" -o "${{ runner.temp }}/checksums.txt"
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fi
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# Verify SHA-256 checksum
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# NOTE: This verifies integrity (download wasn't corrupted) but not
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# authenticity — both binary and checksums come from the same server.
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# For stronger guarantees, consider GPG signature verification.
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cd "${{ runner.temp }}"
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EXPECTED=$(grep "${BINARY}" checksums.txt | awk '{print $1}')
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ACTUAL=$(sha256sum review-bot | awk '{print $1}')
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if [ -z "$EXPECTED" ]; then
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echo "Error: no checksum found for ${BINARY}" >&2
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exit 1
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fi
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if [ "$EXPECTED" != "$ACTUAL" ]; then
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echo "Error: checksum mismatch!" >&2
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echo " Expected: $EXPECTED" >&2
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echo " Actual: $ACTUAL" >&2
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exit 1
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fi
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chmod +x "${{ runner.temp }}/review-bot"
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echo "Installed review-bot ${VERSION} (checksum verified)"
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- name: Run review
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shell: bash
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env:
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GITEA_URL: ${{ inputs.gitea-url || github.server_url }}
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GITEA_REPO: ${{ inputs.repo || github.repository }}
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PR_NUMBER: ${{ inputs.pr-number || github.event.pull_request.number }}
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REVIEWER_TOKEN: ${{ inputs.reviewer-token }}
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REVIEWER_NAME: ${{ inputs.reviewer-name }}
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LLM_BASE_URL: ${{ inputs.llm-base-url }}
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LLM_API_KEY: ${{ inputs.llm-api-key }}
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LLM_MODEL: ${{ inputs.llm-model }}
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CONVENTIONS_FILE: ${{ inputs.conventions-file }}
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PATTERNS_REPO: ${{ inputs.patterns-repo }}
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PATTERNS_FILES: ${{ inputs.patterns-files }}
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LLM_TEMPERATURE: ${{ inputs.temperature }}
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LLM_TIMEOUT: ${{ inputs.timeout }}
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LLM_PROVIDER: ${{ inputs.llm-provider }}
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UPDATE_EXISTING: ${{ inputs.update-existing }}
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SYSTEM_PROMPT_FILE: ${{ inputs.system-prompt-file }}
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PERSONA: ${{ inputs.persona }}
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PERSONA_FILE: ${{ inputs.persona-file }}
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AICORE_CLIENT_ID: ${{ inputs.aicore-client-id }}
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AICORE_CLIENT_SECRET: ${{ inputs.aicore-client-secret }}
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AICORE_AUTH_URL: ${{ inputs.aicore-auth-url }}
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AICORE_API_URL: ${{ inputs.aicore-api-url }}
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AICORE_RESOURCE_GROUP: ${{ inputs.aicore-resource-group }}
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run: |
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ARGS=""
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if [ "${{ inputs.dry-run }}" = "true" ]; then
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ARGS="--dry-run"
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fi
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${{ runner.temp }}/review-bot $ARGS
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