Files
paliad/internal/db/migrations/024_rename_department_columns.up.sql
mAi c901293c9c
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feat(cicd): Slice A — pre-deploy gate + role-split migration smoke
Adds .gitea/workflows/test.yaml that gates every push on `go build`,
`bun run build`, `go vet`, the migration coordination check, and the
role-split end-to-end migration smoke. On push to main + green, calls
Dokploy's compose.deploy API and polls /health/ready until 200.

t-paliad-282 / m/paliad#114. Design: docs/design-cicd-pre-deploy-gate-2026-05-25.md
(inventor shift on mai/cronus/inventor-ci-cd-pre).

Catches all three of today's outage classes:

  brunel (~13:20) slot collision     -> TestMigrations_NoDuplicateSlot
  hermes (~16:05) dropped-col refs   -> TestBootSmoke
  mig 129 (~14:56) 42501 ownership   -> TestMigrations_EndToEndAsAppRole

Snapshot approach. internal/db/testdata/prod-snapshot.sql is a pg_dump
of youpc-supabase paliad schema + applied_migrations rows. CI restores
this into a fresh `supabase/postgres:15.8.1.060` (same image, same role
topology as prod) and runs ApplyMigrations as the `postgres` role
(which is NOT a superuser on supabase/postgres, matching prod). Existing
migrations are skipped (already in applied_migrations); only NEW migs
from the PR run end-to-end. This sidesteps the fresh-DB idempotence
debt in some historical migrations (mig 037 missing pg_trgm, mig 051
inner COMMIT) — those are tracked separately and don't block the gate.

Sub-changes:

- internal/handlers/handlers.go — new /health/ready endpoint distinct
  from /healthz. /healthz stays liveness (process alive, no DB); /ready
  is readiness (DB pool pings within 2 s). Returns 503 when svc or pool
  is nil (DB-less deploys are intentionally not-ready). svc.Pool added
  to handlers.Services, wired in cmd/server/main.go.

- internal/db/migrate_test.go — TestMigrations_NoDuplicateSlot (pure
  unit, catches brunel) and TestMigrations_EndToEndAsAppRole (snapshot-
  gated, catches the 42501 class).

- cmd/server/main_smoke_test.go — TestBootSmoke now also asserts
  /health/ready returns 503 with a nil svc. New TestHealthReady_Live
  asserts 200 against a live pool.

- internal/db/migrations/024_rename_department_columns.up.sql and
  027_rename_to_partner_units.up.sql — ALTER INDEX / ALTER POLICY
  exception handlers now catch undefined_object OR undefined_table OR
  duplicate_object. Old handler only caught undefined_object; Postgres
  raises undefined_table when source object never existed, and
  duplicate_object when destination already exists. The expanded
  handlers make these migrations truly idempotent across all plausible
  starting states.

- Makefile — verify-mig-app, test-frontend, refresh-snapshot targets.
  refresh-snapshot pg_dumps youpc-supabase prod (needs PALIAD_PROD_DATABASE_URL),
  strips pg16 \restrict commands for pg15 restore compat, and filters
  applied_migrations rows to this branch's max on-disk version.

- internal/db/testdata/README.md — explains the snapshot's purpose,
  refresh procedure, and how to verify locally.

- docs/cicd-runner-setup-2026-05-25.md — one-time admin steps for
  registering a Gitea Actions runner on mriver and wiring DOKPLOY_TOKEN
  as a repo secret. Documents soft-launch plan per m's Q11.4 (keep
  Dokploy's autoDeploy=true webhook alive for one week, disable after
  the workflow has gated 5 successful deploys).

Build clean. Full go test ./internal/... ./cmd/... green without
TEST_DATABASE_URL. With TEST_DATABASE_URL + TEST_APP_DATABASE_URL set
to a supabase/postgres scratch + snapshot restored:
TestMigrations_NoDuplicateSlot, TestMigrations_EndToEndAsAppRole,
TestBootSmoke, TestHealthReady_Live all pass. Live-DB service tests in
internal/services/* fail under supabase/postgres 15.8 with a 42P08
parameter-binding error (unrelated to Slice A — tracked as a follow-up).
2026-05-25 17:42:06 +02:00

50 lines
4.7 KiB
SQL

-- Rename remaining German names on paliad.departments / paliad.department_members
-- (t-paliad-062 — F-03 fix).
--
-- Migration 020 renamed the *tables* paliad.dezernate → departments and
-- paliad.dezernat_mitglieder → department_members, but missed:
-- * the dezernat_id column on the link table (still German on prod youpc),
-- * the indexes/constraints/policies that postgres did not auto-rename
-- when their owning table was renamed.
--
-- Application code (services.DepartmentService.ListWithMembers,
-- ListMembers, AddMember, RemoveMember) selects/inserts on
-- department_members.department_id, so the missing column rename surfaces
-- as a 500 on /api/departments?include=members and on every /admin/team
-- write that touches Dezernat membership.
--
-- Idempotent: every rename is wrapped in a guard that swallows
-- "undefined_column" / "undefined_object" so the migration is a no-op on
-- DBs that were already provisioned with English names by migration 018.
-- ---------------------------------------------------------------------------
-- Column
-- ---------------------------------------------------------------------------
DO $$ BEGIN ALTER TABLE paliad.department_members RENAME COLUMN dezernat_id TO department_id; EXCEPTION WHEN undefined_column OR undefined_table THEN NULL; END $$;
-- ---------------------------------------------------------------------------
-- Constraints (primary key + foreign keys + check). Renaming a pkey
-- constraint also renames the underlying index of the same name.
-- ---------------------------------------------------------------------------
DO $$ BEGIN ALTER TABLE paliad.departments RENAME CONSTRAINT dezernate_pkey TO departments_pkey; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER TABLE paliad.departments RENAME CONSTRAINT dezernate_lead_user_id_fkey TO departments_lead_user_id_fkey; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER TABLE paliad.departments RENAME CONSTRAINT dezernate_office_check TO departments_office_check; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER TABLE paliad.department_members RENAME CONSTRAINT dezernat_mitglieder_pkey TO department_members_pkey; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER TABLE paliad.department_members RENAME CONSTRAINT dezernat_mitglieder_dezernat_id_fkey TO department_members_department_id_fkey; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER TABLE paliad.department_members RENAME CONSTRAINT dezernat_mitglieder_user_id_fkey TO department_members_user_id_fkey; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
-- ---------------------------------------------------------------------------
-- Standalone indexes (non-pkey).
-- ---------------------------------------------------------------------------
DO $$ BEGIN ALTER INDEX paliad.dezernate_office_idx RENAME TO departments_office_idx; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER INDEX paliad.dezernate_lead_idx RENAME TO departments_lead_idx; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER INDEX paliad.dezernat_mitglieder_user_idx RENAME TO department_members_user_idx; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
-- ---------------------------------------------------------------------------
-- RLS policies
-- ---------------------------------------------------------------------------
DO $$ BEGIN ALTER POLICY dezernate_select ON paliad.departments RENAME TO departments_select; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER POLICY dezernate_write ON paliad.departments RENAME TO departments_write; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER POLICY dezernat_mitglieder_select ON paliad.department_members RENAME TO department_members_select; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;
DO $$ BEGIN ALTER POLICY dezernat_mitglieder_write ON paliad.department_members RENAME TO department_members_write; EXCEPTION WHEN undefined_object OR undefined_table OR duplicate_object THEN NULL; END $$;