Auto Stargazer Outreach #18
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| name: Auto Stargazer Outreach | |
| on: | |
| schedule: | |
| - cron: "20 2 * * *" | |
| workflow_dispatch: | |
| inputs: | |
| discussion_number: | |
| description: "Discussion number to post invitations" | |
| required: true | |
| default: "54" | |
| type: string | |
| language: | |
| description: "Invitation language" | |
| required: true | |
| default: "zh" | |
| type: choice | |
| options: | |
| - zh | |
| - en | |
| max_candidates: | |
| description: "Max users to process per run" | |
| required: true | |
| default: "3" | |
| type: string | |
| publish_comment: | |
| description: "Post generated invitation comments" | |
| required: true | |
| default: true | |
| type: boolean | |
| org_name: | |
| description: "Organization for shared-membership + contribution checks" | |
| required: false | |
| default: "TashanGKD" | |
| type: string | |
| permissions: | |
| contents: read | |
| discussions: write | |
| jobs: | |
| discover: | |
| # 默认禁用：仅当仓库变量 ENABLE_STARGAZER_OUTREACH=true 时执行 | |
| if: vars.ENABLE_STARGAZER_OUTREACH == 'true' | |
| runs-on: ubuntu-latest | |
| outputs: | |
| has_candidates: ${{ steps.pick.outputs.has_candidates }} | |
| matrix_json: ${{ steps.pick.outputs.matrix_json }} | |
| candidate_count: ${{ steps.pick.outputs.candidate_count }} | |
| env: | |
| GH_TOKEN: ${{ secrets.PAT_TOKEN || secrets.GITHUB_TOKEN }} | |
| DISCUSSION_NUMBER: ${{ github.event.inputs.discussion_number || '54' }} | |
| MAX_CANDIDATES: ${{ github.event.inputs.max_candidates || '3' }} | |
| REPO: ${{ github.repository }} | |
| REPO_OWNER: ${{ github.repository_owner }} | |
| steps: | |
| - name: Collect stargazers/forks/discussion comments | |
| run: | | |
| set -euo pipefail | |
| mkdir -p artifacts | |
| gh api "repos/${REPO}/stargazers" --paginate -H "Accept: application/vnd.github.star+json" > artifacts/stargazers_raw.json | |
| jq '[.[] | {login: .user.login, starred_at}] | unique_by(.login)' artifacts/stargazers_raw.json > artifacts/stargazers.json | |
| gh api "repos/${REPO}/forks" --paginate --jq '.[].owner.login' | sort -u > artifacts/fork_owners.txt | |
| if gh api "repos/${REPO}/discussions/${DISCUSSION_NUMBER}/comments" --paginate --jq '.[].body' > artifacts/discussion_comments.txt; then | |
| true | |
| else | |
| : > artifacts/discussion_comments.txt | |
| fi | |
| grep -oE '<!-- issuelab-outreach:[a-zA-Z0-9-]+ -->' artifacts/discussion_comments.txt \ | |
| | sed -E 's/.*issuelab-outreach:([a-zA-Z0-9-]+).*/\1/' \ | |
| | sort -u > artifacts/already_invited.txt || true | |
| : > artifacts/candidates.tsv | |
| while IFS=$'\t' read -r login starred_at; do | |
| [ -n "${login}" ] || continue | |
| [ "${login}" != "${REPO_OWNER}" ] || continue | |
| grep -qx "${login}" artifacts/fork_owners.txt && continue | |
| grep -qx "${login}" artifacts/already_invited.txt && continue | |
| printf "%s\t%s\n" "${login}" "${starred_at}" >> artifacts/candidates.tsv | |
| done < <(jq -r '.[] | [.login, .starred_at] | @tsv' artifacts/stargazers.json) | |
| - name: Pick candidate matrix | |
| id: pick | |
| run: | | |
| set -euo pipefail | |
| if [ ! -s artifacts/candidates.tsv ]; then | |
| echo "has_candidates=false" >> "$GITHUB_OUTPUT" | |
| echo "candidate_count=0" >> "$GITHUB_OUTPUT" | |
| echo 'matrix_json=[]' >> "$GITHUB_OUTPUT" | |
| exit 0 | |
| fi | |
| head -n "${MAX_CANDIDATES}" artifacts/candidates.tsv > artifacts/selected.tsv | |
| CANDIDATE_COUNT=$(wc -l < artifacts/selected.tsv | tr -d ' ') | |
| MATRIX_JSON=$(jq -R -s -c ' | |
| split("\n") | |
| | map(select(length > 0)) | |
| | map(split("\t")) | |
| | map({target_username: .[0], starred_at: .[1]}) | |
| ' artifacts/selected.tsv) | |
| echo "has_candidates=true" >> "$GITHUB_OUTPUT" | |
| echo "candidate_count=${CANDIDATE_COUNT}" >> "$GITHUB_OUTPUT" | |
| echo "matrix_json=${MATRIX_JSON}" >> "$GITHUB_OUTPUT" | |
| { | |
| echo "## Stargazer Outreach Discovery" | |
| echo "- repo: ${REPO}" | |
| echo "- discussion: #${DISCUSSION_NUMBER}" | |
| echo "- stargazers: $(jq 'length' artifacts/stargazers.json)" | |
| echo "- fork owners: $(wc -l < artifacts/fork_owners.txt | tr -d ' ')" | |
| echo "- already invited (marker): $(wc -l < artifacts/already_invited.txt 2>/dev/null || echo 0)" | |
| echo "- selected candidates: ${CANDIDATE_COUNT}" | |
| echo | |
| echo "### Selected" | |
| awk -F'\t' '{printf("- @%s (starred_at: %s)\n",$1,$2)}' artifacts/selected.tsv | |
| } >> "$GITHUB_STEP_SUMMARY" | |
| - name: Upload discovery artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: stargazer-discovery-${{ github.run_id }} | |
| path: artifacts/ | |
| retention-days: 7 | |
| outreach: | |
| needs: discover | |
| if: needs.discover.outputs.has_candidates == 'true' | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 20 | |
| strategy: | |
| fail-fast: false | |
| max-parallel: 2 | |
| matrix: | |
| candidate: ${{ fromJson(needs.discover.outputs.matrix_json) }} | |
| env: | |
| TARGET_USERNAME: ${{ matrix.candidate.target_username }} | |
| STARRED_AT: ${{ matrix.candidate.starred_at }} | |
| LANGUAGE: ${{ github.event.inputs.language || 'zh' }} | |
| DISCUSSION_NUMBER: ${{ github.event.inputs.discussion_number || '54' }} | |
| ORG_NAME: ${{ github.event.inputs.org_name || 'TashanGKD' }} | |
| PUBLISH_COMMENT: ${{ github.event.inputs.publish_comment || 'true' }} | |
| GH_TOKEN: ${{ secrets.PAT_TOKEN || secrets.GITHUB_TOKEN }} | |
| ANTHROPIC_BASE_URL: ${{ secrets.ANTHROPIC_BASE_URL }} | |
| ANTHROPIC_MODEL: ${{ secrets.ANTHROPIC_MODEL }} | |
| REPO_OWNER: ${{ github.repository_owner }} | |
| REPO_NAME: ${{ github.event.repository.name }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Collect user signals | |
| run: | | |
| set -euo pipefail | |
| mkdir -p artifacts | |
| gh api "users/${TARGET_USERNAME}" > artifacts/user.json | |
| gh api "users/${TARGET_USERNAME}/repos?per_page=100" > artifacts/repos.json || echo "[]" > artifacts/repos.json | |
| gh api "users/${TARGET_USERNAME}/events/public?per_page=100" > artifacts/events.json || echo "[]" > artifacts/events.json | |
| gh api "users/${TARGET_USERNAME}/starred?per_page=100" > artifacts/starred.json || echo "[]" > artifacts/starred.json | |
| gh api "users/${TARGET_USERNAME}/following?per_page=100" > artifacts/following.json || echo "[]" > artifacts/following.json | |
| gh api "users/${TARGET_USERNAME}/orgs?per_page=100" > artifacts/user_orgs.json || echo "[]" > artifacts/user_orgs.json | |
| gh api "orgs/${ORG_NAME}/members?per_page=100" --paginate --jq '.[].login' > artifacts/org_members.txt || true | |
| if grep -qx "${TARGET_USERNAME}" artifacts/org_members.txt 2>/dev/null; then | |
| IN_ORG=true | |
| else | |
| IN_ORG=false | |
| fi | |
| echo "IN_ORG=${IN_ORG}" >> "$GITHUB_ENV" | |
| gh api "orgs/${ORG_NAME}/repos?per_page=100" --paginate --jq '.[].name' > artifacts/org_repos.txt || true | |
| : > artifacts/org_contrib.tsv | |
| while IFS= read -r repo; do | |
| [ -n "${repo}" ] || continue | |
| count=$(gh api "repos/${ORG_NAME}/${repo}/commits?author=${TARGET_USERNAME}&per_page=100" --jq 'length' 2>/dev/null || echo 0) | |
| if [ "${count}" -gt 0 ]; then | |
| latest=$(gh api "repos/${ORG_NAME}/${repo}/commits?author=${TARGET_USERNAME}&per_page=1" --jq '.[0].commit.author.date' 2>/dev/null || echo "") | |
| msg=$(gh api "repos/${ORG_NAME}/${repo}/commits?author=${TARGET_USERNAME}&per_page=1" --jq '.[0].commit.message' 2>/dev/null | head -n 1 | tr '\t' ' ') | |
| echo -e "${repo}\t${count}\t${latest}\t${msg}" >> artifacts/org_contrib.tsv | |
| fi | |
| done < artifacts/org_repos.txt | |
| { | |
| echo "# Target" | |
| echo "- username: ${TARGET_USERNAME}" | |
| echo "- starred_at: ${STARRED_AT}" | |
| echo "- language: ${LANGUAGE}" | |
| echo "- org_name: ${ORG_NAME}" | |
| echo "- in_org: ${IN_ORG}" | |
| echo | |
| echo "# Profile" | |
| jq -r '"- login: \(.login)\n- name: \(.name // "null")\n- company: \(.company // "null")\n- location: \(.location // "null")\n- bio: \(.bio // "null")\n- public_repos: \(.public_repos)\n- followers: \(.followers)\n- following: \(.following)\n- created_at: \(.created_at)\n- updated_at: \(.updated_at)"' artifacts/user.json | |
| echo | |
| echo "# Recent repos (top 10 by updated_at)" | |
| jq -r 'sort_by(.updated_at) | reverse | .[:10][] | "- \(.name) | lang=\(.language // "null") | stars=\(.stargazers_count) | updated=\(.updated_at)"' artifacts/repos.json | |
| echo | |
| echo "# Recent events (latest 20)" | |
| jq -r '.[:20][] | "- \(.type) | \(.repo.name) | \(.created_at)"' artifacts/events.json | |
| echo | |
| echo "# Starred repos (latest 30)" | |
| jq -r '.[:30][] | "- \(.full_name)"' artifacts/starred.json | |
| echo | |
| echo "# Following (first 30)" | |
| jq -r '.[:30][] | "- \(.login)"' artifacts/following.json | |
| echo | |
| echo "# Org contributions in ${ORG_NAME}" | |
| if [ -s artifacts/org_contrib.tsv ]; then | |
| awk -F '\t' '{printf("- %s | commits=%s | latest=%s | msg=%s\n",$1,$2,$3,$4)}' artifacts/org_contrib.tsv | |
| else | |
| echo "- no commit evidence found via author=${TARGET_USERNAME}" | |
| fi | |
| } > artifacts/context.md | |
| - name: Validate model/provider config | |
| env: | |
| ANTHROPIC_AUTH_TOKEN: ${{ secrets.ANTHROPIC_AUTH_TOKEN }} | |
| run: | | |
| set -euo pipefail | |
| [ -n "${ANTHROPIC_AUTH_TOKEN:-}" ] || { echo "Missing ANTHROPIC_AUTH_TOKEN"; exit 1; } | |
| [ -n "${ANTHROPIC_BASE_URL:-}" ] || { echo "Missing ANTHROPIC_BASE_URL"; exit 1; } | |
| [ -n "${ANTHROPIC_MODEL:-}" ] || { echo "Missing ANTHROPIC_MODEL"; exit 1; } | |
| - name: Run Claude for analysis + invitation | |
| uses: anthropics/claude-code-action@v1 | |
| with: | |
| github_token: ${{ secrets.PAT_TOKEN || secrets.GITHUB_TOKEN }} | |
| anthropic_api_key: ${{ secrets.ANTHROPIC_AUTH_TOKEN }} | |
| claude_args: | | |
| --model ${{ env.ANTHROPIC_MODEL }} | |
| --allowedTools Write,Bash(ls),Bash(cat),Bash(test),Bash(echo),Bash(mkdir) | |
| prompt: | | |
| Read: | |
| - .github/prompts/stargazer_outreach.md | |
| - artifacts/context.md | |
| - artifacts/user.json | |
| - artifacts/repos.json | |
| - artifacts/events.json | |
| - artifacts/starred.json | |
| - artifacts/org_contrib.tsv | |
| Then strictly follow the prompt spec and write: | |
| - artifacts/analysis.md | |
| - artifacts/invitation.md | |
| Variables: | |
| - TARGET_USERNAME=${{ env.TARGET_USERNAME }} | |
| - LANGUAGE=${{ env.LANGUAGE }} | |
| - IN_ORG=${{ env.IN_ORG }} | |
| - ORG_NAME=${{ env.ORG_NAME }} | |
| - name: Verify generated outputs | |
| run: | | |
| set -euo pipefail | |
| [ -s artifacts/analysis.md ] || { echo "Missing artifacts/analysis.md"; exit 1; } | |
| [ -s artifacts/invitation.md ] || { echo "Missing artifacts/invitation.md"; exit 1; } | |
| - name: Post invitation to discussion | |
| if: ${{ github.event.inputs.publish_comment != 'false' }} | |
| run: | | |
| set -euo pipefail | |
| if [ ! -s artifacts/invitation.md ]; then | |
| echo "Skip posting: artifacts/invitation.md not found" | |
| exit 0 | |
| fi | |
| DISC_ID=$(gh api graphql -f query='query($owner:String!,$name:String!,$number:Int!){repository(owner:$owner,name:$name){discussion(number:$number){id}}}' -f owner="${REPO_OWNER}" -f name="${REPO_NAME}" -F number="${DISCUSSION_NUMBER}" --jq '.data.repository.discussion.id') | |
| BODY="<!-- issuelab-outreach:${TARGET_USERNAME} -->"$'\n'"$(cat artifacts/invitation.md)" | |
| gh api graphql \ | |
| -f query='mutation($discussionId:ID!,$body:String!){addDiscussionComment(input:{discussionId:$discussionId,body:$body}){comment{url}}}' \ | |
| -f discussionId="${DISC_ID}" \ | |
| -f body="${BODY}" | |
| - name: Add run summary | |
| run: | | |
| { | |
| echo "## Outreach Result" | |
| echo "- target: @${TARGET_USERNAME}" | |
| echo "- starred_at: ${STARRED_AT}" | |
| echo "- discussion: #${DISCUSSION_NUMBER}" | |
| echo "- published: ${{ github.event.inputs.publish_comment != 'false' }}" | |
| } >> "$GITHUB_STEP_SUMMARY" | |
| - name: Upload candidate artifacts | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: stargazer-outreach-${{ github.run_id }}-${{ matrix.candidate.target_username }} | |
| path: artifacts/ | |
| retention-days: 7 |