# Manual deploy (OPS71 — GitHub Actions; staging + production since OPS103).
# `workflow_dispatch` only: there is NO automatic main verifier anymore
# (ci.yml eliminated in the gate 2026-08-19) — publishing is a deliberate
# operator act, and this workflow runs the FULL suite (no scope skips, e2e
# included) before any deploy job touches the homeserver.
#
# THREE jobs, same workflow (OPS103):
#   verify            — ubuntu-latest (hosted): full cascade (guards for PR
#                       contracts are left out — they gate PRs, not
#                       production). Untouched by OPS103; it verifies the
#                       COMMIT once for both environments.
#   deploy-staging    — needs: [verify], environment: staging (no reviewer:
#                       the dispatch itself is the deliberate act). Runs the
#                       same script with TEQO_ENV=staging (teqo-staging,
#                       127.0.0.1:1314).
#   deploy-production — needs: [deploy-staging], environment: production
#                       (required reviewer fsolla, configured in the repo).
#                       A red staging fail-closes production. Same script,
#                       TEQO_ENV=production (teqo-1313, 127.0.0.1:1313).
#
# Both deploy jobs run on the GitHub self-hosted runner ON the homeserver
# (labels self-hosted + homeserver): the script executes locally — no SSH
# hop, no workstation involvement. Deliberately wired ONLY here (manual
# dispatch), never in ci-pr.yml: a self-hosted job is code execution on the
# production machine, and only an explicit dispatch with the full verify
# suite green can reach it. The hosted job never reaches the homeserver; the
# self-hosted job never counts hosted minutes.
#
# The environment-specific builds CANNOT leave the homeserver (migrate
# pre-build on the env DB — OPS66 — and the compose network / local registry
# localhost:5000), which is exactly why the hosted job only verifies and the
# self-hosted jobs only build + deploy. Deploy is idempotent ("already
# deployed" guard in deploy-homeserver.sh) and serialized by flock per
# environment; the `concurrency` group below serializes the two shared
# homeserver compose/workspace consumers across runs without cancelling an
# in-flight deploy (the staged `needs` chain already serializes them inside
# one run).
#
# The deploy jobs fetch the repo from github.com (public) — TEQO_REPO_URL in
# deploy-homeserver.sh now defaults there; the script runs to completion for
# the dispatched SHA even if main advances during verify (OPS102 — publishing
# is a deliberate operator act).

name: Deploy (manual)

on:
  workflow_dispatch:

permissions:
  contents: read

env:
  PAYLOAD_SECRET: test-only-secret-not-used-in-production
  NEXT_PUBLIC_SITE_URL: http://localhost:3000

jobs:
  verify:
    runs-on: ubuntu-latest
    timeout-minutes: 50
    services:
      # OPS71 — GitHub hosted: jobs run on the runner VM, so services are
      # reached at localhost on PUBLISHED host ports (fixed — each run is its
      # own VM). ONE service (OPS88): a deterministic reset (`pnpm db:reset`
      # — drop schema → migrate → seed minimal) between the integration
      # phase and the e2e build keeps e2e from inheriting int fixture
      # residue, instead of a second container.
      postgres-int:
        image: postgres:17-alpine
        env:
          POSTGRES_USER: teqo
          POSTGRES_PASSWORD: teqo
          POSTGRES_DB: teqo_test
        ports:
          - 5432:5432
        options: >-
          --health-cmd "pg_isready -U teqo"
          --health-interval 5s
          --health-timeout 5s
          --health-retries 12
    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - uses: pnpm/action-setup@v6
      - uses: actions/setup-node@v5
        with:
          node-version: 24
          cache: pnpm
      - run: pnpm install --frozen-lockfile

      - name: Check test file locations
        run: node scripts/check-test-locations.mjs
      - name: Lint
        run: pnpm lint
      - name: Format check
        run: pnpm format:check
      - name: Typecheck
        run: pnpm typecheck
      - name: Knip
        run: pnpm knip
      - name: Check cycles
        run: pnpm check:cycles
      - name: Unit tests (full suite)
        run: pnpm test:unit

      - name: Prepare database URL
        run: |
          set -euo pipefail
          echo "DATABASE_URL=postgresql://teqo:teqo@localhost:5432/teqo_test" >> "$GITHUB_ENV"
          # vitest re-loads .env.test over the process env, so the service URL
          # must win through the .env.test.local layer (same mechanism
          # `pnpm worktree next` uses).
          echo "DATABASE_URL=postgresql://teqo:teqo@localhost:5432/teqo_test" > .env.test.local
      - name: Migrate
        run: pnpm migrate
      - name: Seed minimal
        run: pnpm db:seed:minimal
      - name: Integration tests (full suite)
        env:
          # vitest forks ≈ CPUs and each fork holds a Payload pool (max 10) →
          # overflows the service Postgres' 100 clients. 4 forks stay well
          # under. The unit step above stays CPU-relative (no DB).
          VITEST_MAX_WORKERS: 4
        run: pnpm test:int

      - name: Reset database (drop → migrate → seed)
        # OPS88: one Postgres per run — the e2e build starts from the same
        # clean baseline (drop schema → migrate → seed:minimal) instead of a
        # second container. The full suite always runs here, so only the
        # `.next-e2e` build (below) exists — the default build is gone.
        run: pnpm db:reset

      - name: Cache Playwright browsers
        uses: actions/cache@v4
        with:
          path: ~/.cache/ms-playwright
          key: playwright-${{ runner.os }}-${{ hashFiles('pnpm-lock.yaml') }}
          restore-keys: |
            playwright-${{ runner.os }}-
      - name: Install Playwright chromium
        run: pnpm exec playwright install --with-deps chromium
      - name: Build for e2e
        # Same dir the Playwright webServer serves (playwright.config.ts
        # falls back to '.next-e2e'; gate-ci.mjs builds there too).
        # NEXT_PUBLIC_SITE_URL is inlined at build time, so the canonical
        # `.test` origin must reach THIS build — it is what lets the agenda
        # feed dialog generate a link under the production build (OPS83).
        run: pnpm build
        env:
          NEXT_DIST_DIR: .next-e2e
          NEXT_PUBLIC_SITE_URL: https://feed.e2e.teqo.test
      - name: E2E tests (full suite, single job, 4 workers)
        # Explicit CI workers; the local default stays 2 (playwright.config.ts).
        # No `--` separator: pnpm would forward it verbatim to playwright and
        # the flag would be parsed as a file pattern ("No tests found").
        env:
          PLAYWRIGHT_WORKERS: 4
          NEXT_PUBLIC_SITE_URL: https://feed.e2e.teqo.test
        run: pnpm test:e2e

  deploy-staging:
    name: deploy staging (teqo-staging)
    # OPS103: same SHA, same verify, own environment — no reviewer (the
    # manual dispatch is the deliberate act); production is the approval that
    # matters. The `main` guard makes a dispatch from a branch/tag a no-op
    # for deploys (the runbook's dispatch ref is always `main`).
    needs: [verify]
    if: needs.verify.result == 'success' && github.ref == 'refs/heads/main'
    environment: staging
    runs-on: [self-hosted, homeserver]
    timeout-minutes: 60
    concurrency:
      # Shared homeserver compose/workspace: never two deploys at once across
      # runs. The staged needs chain serializes them within one run. `queue:
      # max`: the default single-slot queue cancels a previously pending
      # deploy when a new dispatch arrives, even with cancel-in-progress
      # false — deploys must wait their turn (OPS102: run to completion).
      group: deploy-homeserver
      cancel-in-progress: false
      queue: max
    env:
      TEQO_ENV: staging
    steps:
      - uses: actions/checkout@v5
      - name: Deploy teqo-staging on the homeserver
        run: bash scripts/deploy-homeserver.sh "$GITHUB_SHA"

  deploy-production:
    name: deploy production (teqo-1313)
    # OPS53 + OPS71 + OPS103. Runs on the GitHub self-hosted runner ON the
    # homeserver (labels self-hosted + homeserver): the script executes
    # locally — no SSH hop, no workstation involvement. Deliberately wired
    # ONLY here (manual dispatch), never in ci-pr.yml: a self-hosted job is
    # code execution on the production machine, and only an explicit dispatch
    # with the full verify suite green can reach it. `needs: [deploy-staging]`
    # makes a red staging fail-close production; the environment `production`
    # (required reviewer, configured in the repo) is the approval gate.
    needs: [deploy-staging]
    if: needs.deploy-staging.result == 'success' && github.ref == 'refs/heads/main'
    environment: production
    runs-on: [self-hosted, homeserver]
    timeout-minutes: 60
    concurrency:
      group: deploy-homeserver
      cancel-in-progress: false
      queue: max
    env:
      TEQO_ENV: production
    steps:
      - uses: actions/checkout@v5
      - name: Deploy teqo-1313 on the homeserver
        run: bash scripts/deploy-homeserver.sh "$GITHUB_SHA"