name: Periodic Evals
# The weekly coverage contract: EVERY periodic-tier paid test runs (EVALS_ALL,
# minus the reasoned excludes in test/helpers/periodic-exclude-data.ts), so
# tests can't rot invisibly — the class where the autoplan-dual-voice E2E was
# silently broken for months until a lucky local diff selected it. Engine:
# scripts/test-paid-shards.ts (the same runner local eval:bg:periodic uses):
# one planner manifest packed by recorded durations into as many ~9-minute
# executors as the work needs (one file, or a tightly packed group, per
# runner; overlays share one final slice), and a FAIL-CLOSED report — a slice
# whose artifact never landed is a failure, not an absence. The matrix size
# and job timeout come from the plan, so they cannot drift from the census.
# Full end-to-end flows run in the non-blocking marathon lane
# (evals-marathon.yml), never here. The gate-census
# job is the weekly EVALS_ALL backstop for the gate tier (PR lanes are
# diff-billed, so without it the full gate census might never execute
# anywhere); the hollow-shard guard (exit 0 + zero executed tests under
# EVALS_ALL fails) makes both lanes census-health checks, not just test runs.
on:
  schedule:
    - cron: '0 6 * * 1'  # Monday 6 AM UTC (ci-image prebuilds at 4 AM)
  workflow_dispatch:
    inputs:
      redispatch_of:
        description: 'Run id this run re-dispatches (the one INFRA/INCOMPLETE-only re-dispatch; set by the report job)'
        type: string
        default: ''

# A re-dispatch runs in its own group so it never cancels the run that
# dispatched it; both runs are reported.
concurrency:
  group: evals-periodic${{ inputs.redispatch_of && format('-redispatch-{0}', inputs.redispatch_of) || '' }}
  cancel-in-progress: true

env:
  IMAGE: ghcr.io/${{ github.repository }}/ci
  EVALS_PROFILE: full
  EVALS_FRESH: "1"
  EVALS_CACHE_PURPOSE: periodic

jobs:
  build-image:
    runs-on: ubicloud-standard-8
    timeout-minutes: 15
    permissions:
      contents: read
      packages: write
    outputs:
      image-tag: ${{ steps.meta.outputs.tag }}
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7

      - id: meta
        # Keep in sync with evals.yml — key on Dockerfile + lockfile only
        # (package.json's version field would bust the key on every ship).
        # Byte-identity pinned by test/ci-image-tag-binding.test.ts.
        run: echo "tag=${{ env.IMAGE }}:${{ hashFiles('.github/docker/Dockerfile.ci', 'bun.lock', 'patches/**') }}" >> "$GITHUB_OUTPUT"

      - uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Check if image exists
        id: check
        run: |
          if docker manifest inspect ${{ steps.meta.outputs.tag }} > /dev/null 2>&1; then
            echo "exists=true" >> "$GITHUB_OUTPUT"
          else
            echo "exists=false" >> "$GITHUB_OUTPUT"
          fi

      - if: steps.check.outputs.exists == 'false'
        run: cp package.json bun.lock .github/docker/ && cp -R patches .github/docker/patches

      # Registry cache export needs a docker-container builder — the default
      # `docker` driver hard-errors on cache-to.
      - if: steps.check.outputs.exists == 'false'
        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4

      - if: steps.check.outputs.exists == 'false'
        uses: docker/build-push-action@53b7df96c91f9c12dcc8a07bcb9ccacbed38856a # v7
        with:
          context: .github/docker
          file: .github/docker/Dockerfile.ci
          push: true
          # Cron-triggered in the base repo only, so cache export is always safe here.
          cache-from: type=registry,ref=${{ env.IMAGE }}:buildcache
          cache-to: type=registry,ref=${{ env.IMAGE }}:buildcache,mode=max
          tags: |
            ${{ steps.meta.outputs.tag }}
            ${{ env.IMAGE }}:latest

  plan-slices:
    runs-on: ubicloud-standard-8
    timeout-minutes: 10
    permissions:
      contents: read
    outputs:
      periodic_slices: ${{ steps.periodic-matrix.outputs.slices }}
      periodic_timeout_minutes: ${{ steps.periodic-matrix.outputs.timeout_minutes }}
      gate_slices: ${{ steps.gate-matrix.outputs.slices }}
      gate_timeout_minutes: ${{ steps.gate-matrix.outputs.timeout_minutes }}
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2
        with:
          bun-version: 1.4.0

      - name: Emit run manifest (ALL periodic tests minus reasoned excludes)
        env:
          EVALS_ALL: "1"
        run: EVALS_TIER=periodic bun --no-install run scripts/test-paid-shards.ts --tier periodic --emit-plan /tmp/paid-plan/manifest.json --slice-budget 540 --jobs 2 --max-parallel 24

      - name: Derive the periodic executor matrix from the plan
        id: periodic-matrix
        run: |
          echo "slices=$(jq -c '[range(1; .sliceCount + 1)]' /tmp/paid-plan/manifest.json)" >> "$GITHUB_OUTPUT"
          echo "timeout_minutes=$(jq -e '.plan.ciTimeoutMinutes' /tmp/paid-plan/manifest.json)" >> "$GITHUB_OUTPUT"

      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: paid-plan
          path: /tmp/paid-plan/manifest.json
          retention-days: 30

      - name: Emit gate census manifest (ALL gate tests)
        env:
          EVALS_ALL: "1"
        run: EVALS_TIER=gate bun run scripts/test-paid-shards.ts --tier gate --emit-plan /tmp/gate-census-plan/manifest.json --slice-budget 540 --jobs 2 --skip-judges --max-parallel 16

      - name: Derive the gate census executor matrix from the plan
        id: gate-matrix
        run: |
          echo "slices=$(jq -c '[range(1; .sliceCount + 1)]' /tmp/gate-census-plan/manifest.json)" >> "$GITHUB_OUTPUT"
          echo "timeout_minutes=$(jq -e '.plan.ciTimeoutMinutes' /tmp/gate-census-plan/manifest.json)" >> "$GITHUB_OUTPUT"

      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: gate-census-plan
          path: /tmp/gate-census-plan/manifest.json
          retention-days: 30

  eval-slices:
    runs-on: ubicloud-standard-8
    needs: [build-image, plan-slices]
    env:
      EVALS_RUN_ID: ci-${{ github.run_id }}-${{ github.run_attempt }}-eval-slices-${{ matrix.slice }}
    # The planner packs ~9 minutes of recorded work per slice; the job timeout
    # is its supervised worst case (every shard at its wall) plus 20 minutes
    # setup/upload, computed from the same manifest the slices execute.
    timeout-minutes: ${{ fromJSON(needs.plan-slices.outputs.periodic_timeout_minutes) }}
    permissions:
      contents: read
      packages: read
    container:
      image: ${{ needs.build-image.outputs.image-tag }}
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
      options: --user runner
    strategy:
      fail-fast: false
      # Every planned slice starts at once; test/evals-workflow-wiring.test.ts
      # fails when the live plan outgrows this cap.
      max-parallel: 24
      matrix:
        slice: ${{ fromJSON(needs.plan-slices.outputs.periodic_slices) }}
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          # Full history: files with SELF-derived selection (the LLM-judge
          # map, routing) walk git at module load, and selection is
          # fail-closed on git errors — a shallow checkout crashed those
          # shards on the lane's first live run ("ambiguous argument
          # 'main...HEAD'"). The manifest still governs WHICH shards run.
          fetch-depth: 0
          persist-credentials: false

      - name: Fix bun temp
        uses: ./.github/actions/fix-bun-temp

      - name: Restore deps
        uses: ./.github/actions/restore-deps

      - run: bun run build

      # Any slice can host a PTY test — seed + registration run
      # unconditionally (idempotent; mirrors evals.yml's sliced lane). The
      # register composite carries the fail-fast dangling-symlink/frontmatter
      # verification loop — this lane previously LACKED it, so a moved skill
      # target surfaced as a silent "Unknown command" + wedged PTY session.
      - name: Seed claude interactive config
        uses: ./.github/actions/seed-claude-config
        with:
          anthropic-api-key: ${{ secrets.ANTHROPIC_API_KEY }}

      - name: Register gstack skills for PTY tests
        uses: ./.github/actions/register-gstack-skills

      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: paid-plan
          path: /tmp/paid-plan

      - name: Run periodic slice ${{ matrix.slice }}
        env:
          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
          PLAYWRIGHT_BROWSERS_PATH: /opt/playwright-browsers
          EVALS_JOBS: "2"
          EVALS_CONCURRENCY: "2"
          GSTACK_EVAL_DIR: /tmp/paid-slice-results
        run: EVALS_TIER=periodic bun run scripts/test-paid-shards.ts --tier periodic --plan /tmp/paid-plan/manifest.json --slice ${{ matrix.slice }}

      - name: Upload slice results
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: paid-slice-${{ matrix.slice }}-a${{ github.run_attempt }}
          path: /tmp/paid-slice-results
          retention-days: 90

      - name: Upload native capture evidence
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: native-captures-${{ env.EVALS_RUN_ID }}
          include-hidden-files: true
          path: |
            ~/.gstack/projects/*/e2e-runs
            ~/.gstack/projects/*/evals/qa-callers
            ~/.gstack-dev/e2e-runs
            ~/.gstack-dev/evals/qa-callers
          if-no-files-found: ignore
          retention-days: 90

      # always(), not failure(): a failed behavior trial is a verdict and no
      # longer reds its runner, but its full log is the diagnosis evidence.
      - name: Upload shard logs
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: paid-logs-slice-${{ matrix.slice }}-a${{ github.run_attempt }}
          include-hidden-files: true
          # The Fix-bun-temp step points TMPDIR at /home/runner/.cache, so the
          # runner's spool lands THERE, not /tmp — the original /tmp glob
          # uploaded nothing and a red slice's diagnostics were unreachable.
          path: |
            /home/runner/.cache/gstack-paid-shard-*.log
            /tmp/gstack-paid-shard-*.log
          if-no-files-found: ignore
          retention-days: 30

  # Weekly EVALS_ALL gate-tier census: PR lanes are diff-billed, so without
  # this the full gate census might never execute anywhere and the selector's
  # blind spots rot invisibly. Census health, not selector correctness —
  # selector logic has free synthetic-diff contract tests.
  gate-census:
    runs-on: ubicloud-standard-8
    needs: [build-image, plan-slices]
    env:
      EVALS_RUN_ID: ci-${{ github.run_id }}-${{ github.run_attempt }}-gate-census-${{ matrix.slice }}
    # Supervised worst case of the packed plan plus 20 minutes setup/upload.
    timeout-minutes: ${{ fromJSON(needs.plan-slices.outputs.gate_timeout_minutes) }}
    permissions:
      contents: read
      packages: read
    container:
      image: ${{ needs.build-image.outputs.image-tag }}
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
      options: --user runner
    strategy:
      # Two file workers per slice, each retaining two in-file case workers.
      fail-fast: false
      max-parallel: 16
      matrix:
        slice: ${{ fromJSON(needs.plan-slices.outputs.gate_slices) }}
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          # Full history: files with SELF-derived selection (the LLM-judge
          # map, routing) walk git at module load, and selection is
          # fail-closed on git errors — a shallow checkout crashed those
          # shards on the lane's first live run ("ambiguous argument
          # 'main...HEAD'"). The manifest still governs WHICH shards run.
          fetch-depth: 0
          persist-credentials: false

      - name: Fix bun temp
        uses: ./.github/actions/fix-bun-temp

      - name: Restore deps
        uses: ./.github/actions/restore-deps

      - run: bun run build

      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: gate-census-plan
          path: /tmp/gate-census-plan

      - name: Run gate census slice ${{ matrix.slice }}
        env:
          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
          PLAYWRIGHT_BROWSERS_PATH: /opt/playwright-browsers
          EVALS_JOBS: "2"
          EVALS_CONCURRENCY: "2"
          GSTACK_EVAL_DIR: /tmp/gate-census-results
        run: EVALS_TIER=gate bun run scripts/test-paid-shards.ts --tier gate --plan /tmp/gate-census-plan/manifest.json --slice ${{ matrix.slice }}

      - name: Upload census results
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: gate-census-${{ matrix.slice }}-a${{ github.run_attempt }}
          path: /tmp/gate-census-results
          retention-days: 90

      - name: Upload native capture evidence
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: native-captures-${{ env.EVALS_RUN_ID }}
          include-hidden-files: true
          path: |
            ~/.gstack/projects/*/e2e-runs
            ~/.gstack/projects/*/evals/qa-callers
            ~/.gstack-dev/e2e-runs
            ~/.gstack-dev/evals/qa-callers
          if-no-files-found: ignore
          retention-days: 90

  report:
    runs-on: ubicloud-standard-2
    needs: [plan-slices, eval-slices, gate-census]
    # !cancelled(): the report must run (and FAIL) when an executor died — a
    # missing slice artifact reading as green is the class this lane kills —
    # but a cancelled run stops here.
    if: ${{ !cancelled() && needs.plan-slices.result == 'success' }}
    timeout-minutes: 15
    permissions:
      contents: read
      # The notification below upserts (or closes) a tracking issue via
      # `gh issue` — gated by the issues permission.
      issues: write
      # Pass-rate history downloads earlier weekly runs' trial-outcomes.
      actions: read
    outputs:
      redispatch: ${{ steps.verdict.outputs.redispatch }}
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2
        with:
          bun-version: 1.4.0

      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: paid-plan
          path: /tmp/paid-report

      # One directory per attempt-scoped slice artifact (no merge): shard
      # records never overwrite each other and the first attempt decides.
      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          pattern: paid-slice-*
          path: /tmp/paid-report

      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          name: gate-census-plan
          path: /tmp/gate-census-report

      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
        with:
          pattern: gate-census-[0-9]*
          path: /tmp/gate-census-report

      - name: Reconcile slices against the manifest (fail-closed)
        id: reconcile
        if: always()
        run: |
          set +e
          EVALS_TIER=periodic bun --no-install run scripts/test-paid-shards.ts --tier periodic --report /tmp/paid-report | tee /tmp/report.txt
          # PIPESTATUS[0], NOT $?: GitHub's default run-step shell is
          # `bash -e {0}` with NO pipefail, so $? after the pipe is tee's
          # exit (always 0) — the fail-closed gate was silently fail-open
          # (caught by the ship review army; the wiring test now pins this).
          echo "exit=${PIPESTATUS[0]}" >> "$GITHUB_OUTPUT"

      - name: Reconcile gate census against the manifest (fail-closed)
        id: gate-reconcile
        if: always()
        run: |
          set +e
          EVALS_TIER=gate bun run scripts/test-paid-shards.ts --tier gate --report /tmp/gate-census-report | tee /tmp/gate-report.txt
          echo "exit=${PIPESTATUS[0]}" >> "$GITHUB_OUTPUT"

      - name: Stamp trial history series
        if: always()
        run: |
          for file in /tmp/paid-report/trial-outcomes.jsonl /tmp/gate-census-report/trial-outcomes.jsonl; do
            if [ -f "$file" ]; then bun --no-install run scripts/eval-trial-series.ts "$file"; fi
          done

      - name: Upload trial outcomes for pass-rate history
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: trial-outcomes-periodic-a${{ github.run_attempt }}
          path: |
            /tmp/paid-report/trial-outcomes.jsonl
          if-no-files-found: ignore
          retention-days: 90

      - name: Upload gate census trial outcomes for pass-rate history
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: trial-outcomes-gate-census-a${{ github.run_attempt }}
          path: |
            /tmp/gate-census-report/trial-outcomes.jsonl
          if-no-files-found: ignore
          retention-days: 90

      # Weekly pass-rate gate over the last 10 weekly runs (drift, rule cases
      # behaving like behavior, quarantine exit/expiry/cap). Fails closed when
      # history cannot be fetched.
      - name: Pass-rate history gate
        id: pass-rates
        if: always()
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          set +e
          bun run eval:pass-rates --gate --runs 10 > /tmp/pass-rates.txt 2>&1
          echo "exit=$?" >> "$GITHUB_OUTPUT"
          cat /tmp/pass-rates.txt

      # UC-E1 (approved): a run whose every red verdict is machine-classified
      # INFRA or INCOMPLETE may be re-dispatched ONCE as a new run.
      - name: Classify the census verdict
        id: verdict
        if: always()
        env:
          REDISPATCH_OF: ${{ inputs.redispatch_of }}
          PERIODIC_EXIT: ${{ steps.reconcile.outputs.exit }}
          GATE_EXIT: ${{ steps.gate-reconcile.outputs.exit }}
        run: |
          eligible() { # $1 exit, $2 report dir
            [ "$1" = "0" ] && return 0
            jq -e '.version == 2 and .verdict.redispatchEligible == true' "$2/collector-outcomes.json" >/dev/null 2>&1
          }
          if [ -z "$REDISPATCH_OF" ] && { [ "$PERIODIC_EXIT" != "0" ] || [ "$GATE_EXIT" != "0" ]; } \
            && eligible "$PERIODIC_EXIT" /tmp/paid-report && eligible "$GATE_EXIT" /tmp/gate-census-report; then
            echo "redispatch=true" >> "$GITHUB_OUTPUT"
          else
            echo "redispatch=false" >> "$GITHUB_OUTPUT"
          fi

      # A red weekly lane nobody must action is waste — upsert ONE tracking
      # issue (never a new issue per week) with the headline and failure block
      # of both lanes, and close it on the next green run.
      - name: Upsert tracking issue on failure
        if: always() && (steps.reconcile.outputs.exit != '0' || steps.gate-reconcile.outputs.exit != '0' || steps.pass-rates.outputs.exit != '0' || needs.eval-slices.result != 'success' || needs.gate-census.result != 'success')
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          REDISPATCH: ${{ steps.verdict.outputs.redispatch }}
          REDISPATCH_OF: ${{ inputs.redispatch_of }}
        run: |
          set -euo pipefail
          TITLE="Weekly periodic evals: red lane needs triage"
          BODY_FILE=/tmp/issue-body.md
          RUN_URL="${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}"
          {
            echo "Automated weekly report — run: ${RUN_URL}"
            if [ -n "$REDISPATCH_OF" ]; then echo; echo "This run is the one INFRA/INCOMPLETE re-dispatch of run ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${REDISPATCH_OF}; both runs are reported."; fi
            if [ "$REDISPATCH" = "true" ]; then echo; echo "Every red verdict is machine-classified INFRA/INCOMPLETE: re-dispatching once as a new run (EVAL_POLICY.infraRedispatch). This run stays red and reported."; fi
            echo
            echo "- periodic reconciliation exit: ${{ steps.reconcile.outputs.exit }} (slices job: ${{ needs.eval-slices.result }})"
            echo "- gate census reconciliation exit: ${{ steps.gate-reconcile.outputs.exit }} (census job: ${{ needs.gate-census.result }})"
            echo "- pass-rate history gate exit: ${{ steps.pass-rates.outputs.exit }}"
            echo
            echo "### Periodic lane"
            cat /tmp/paid-report/report-summary.md 2>/dev/null || echo "(no periodic report summary)"
            echo
            echo "### Gate census"
            cat /tmp/gate-census-report/report-summary.md 2>/dev/null || echo "(no gate census report summary)"
            echo
            echo "### Pass-rate history (ACTION REQUIRED)"
            echo '```'
            { grep -E 'ACTION REQUIRED|history unavailable' /tmp/pass-rates.txt || echo "(no pass-rate alarms)"; } | sed 's/@/@\xe2\x80\x8b/g' | head -c 6000
            echo '```'
            echo
            echo "<details><summary>Full reconciliation output</summary>"
            echo
            echo '```'
            tail -c 6000 /tmp/report.txt 2>/dev/null | sed 's/@/@\xe2\x80\x8b/g' || echo "(no reconciliation output)"
            echo '```'
            echo
            echo '```'
            tail -c 6000 /tmp/gate-report.txt 2>/dev/null | sed 's/@/@\xe2\x80\x8b/g' || echo "(no gate census reconciliation output)"
            echo '```'
            echo "</details>"
            echo
            echo "Policy: EVAL_POLICY and CASE_QUARANTINE in test/helpers/periodic-exclude-data.ts; history: \`bun run eval:pass-rates\`."
          } > "$BODY_FILE"
          EXISTING=$(gh issue list --repo "$GITHUB_REPOSITORY" --state open --search "in:title \"$TITLE\"" --json number --jq '.[0].number // empty')
          if [ -n "$EXISTING" ]; then
            gh issue comment "$EXISTING" --repo "$GITHUB_REPOSITORY" --body-file "$BODY_FILE"
            echo "commented on #$EXISTING"
          else
            gh issue create --repo "$GITHUB_REPOSITORY" --title "$TITLE" --body-file "$BODY_FILE"
          fi

      - name: Close the tracking issue on a green run
        if: always() && steps.reconcile.outputs.exit == '0' && steps.gate-reconcile.outputs.exit == '0' && steps.pass-rates.outputs.exit == '0' && needs.eval-slices.result == 'success' && needs.gate-census.result == 'success'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          REDISPATCH_OF: ${{ inputs.redispatch_of }}
        run: |
          set -euo pipefail
          TITLE="Weekly periodic evals: red lane needs triage"
          EXISTING=$(gh issue list --repo "$GITHUB_REPOSITORY" --state open --search "in:title \"$TITLE\"" --json number --jq '.[0].number // empty')
          if [ -n "$EXISTING" ]; then
            NOTE="Green weekly run: ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}"
            if [ -n "$REDISPATCH_OF" ]; then NOTE="${NOTE} (the INFRA re-dispatch of run ${REDISPATCH_OF}, which stays red and reported)"; fi
            gh issue close "$EXISTING" --repo "$GITHUB_REPOSITORY" --comment "$NOTE"
          fi

      - name: Fail the workflow when reconciliation failed
        if: always() && (steps.reconcile.outputs.exit != '0' || steps.gate-reconcile.outputs.exit != '0' || steps.pass-rates.outputs.exit != '0' || needs.eval-slices.result != 'success' || needs.gate-census.result != 'success')
        run: exit 1

  # The one INFRA/INCOMPLETE re-dispatch (UC-E1). Its own job so the report
  # job keeps no actions:write; the new run's concurrency group differs, so it
  # never cancels this run.
  redispatch:
    runs-on: ubicloud-standard-2
    needs: report
    if: ${{ !cancelled() && needs.report.outputs.redispatch == 'true' }}
    timeout-minutes: 5
    permissions:
      actions: write
    steps:
      - name: Re-dispatch the weekly census once
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: gh workflow run evals-periodic.yml --repo "$GITHUB_REPOSITORY" --ref "$GITHUB_REF_NAME" -f redispatch_of="$GITHUB_RUN_ID"