chore: wire oidc environment configuration

.env.example

@@ -13,3 +13,6 @@ TEAMCITY_BUILD_NUMBER=local
 SOURCE_REVISION=local
 TLS_CERT_FILE=/etc/travel-planner/tls/tls.crt
 TLS_KEY_FILE=/etc/travel-planner/tls/tls.key
+OIDC_ISSUER=https://idp.example.invalid/realms/travel-planner
+OIDC_AUDIENCE=travel-planner-api
+OIDC_CLIENT_ID=travel-planner-web

README.md

@@ -19,10 +19,24 @@ docs/       Specs, plans, and architecture documentation
 ```bash
 pnpm install
 pnpm dev:infra
-DATABASE_URL=postgresql://travel_planner:travel_planner_dev@localhost:5432/travel_planner REDIS_URL=redis://localhost:6379 pnpm --filter backend start:api
+DATABASE_URL=postgresql://travel_planner:travel_planner_dev@localhost:5432/travel_planner \
+REDIS_URL=redis://localhost:6379 \
+OIDC_ISSUER=https://idp.example.invalid/realms/travel-planner \
+OIDC_AUDIENCE=travel-planner-api \
+  pnpm --filter backend start:api
 pnpm --filter frontend start
 ```
 
+Run pending migrations against the dev database before starting the API for the first time:
+
+```bash
+export DATABASE_URL=postgresql://travel_planner:travel_planner_dev@localhost:5432/travel_planner
+export REDIS_URL=redis://localhost:6379
+export OIDC_ISSUER=https://idp.example.invalid/realms/travel-planner
+export OIDC_AUDIENCE=travel-planner-api
+pnpm --filter backend build:api && node backend/dist/apps/api/src/migration.js
+```
+
 `pnpm dev:infra` starts local PostgreSQL/Redis (see `compose.dev.yml`); `pnpm dev:infra:down` stops them.
 
 ## Quality gates

compose.yml

@@ -4,6 +4,9 @@ services:
     build:
       context: .
       dockerfile: docker/edge.Dockerfile
+      args:
+        OIDC_ISSUER: "${OIDC_ISSUER}"
+        OIDC_CLIENT_ID: "${OIDC_CLIENT_ID}"
     ports:
       - "${APP_HTTPS_PORT:-443}:443"
     volumes:
@@ -25,6 +28,8 @@ services:
     environment:
       DATABASE_URL: "postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}"
       REDIS_URL: "redis://redis:6379"
+      OIDC_ISSUER: "${OIDC_ISSUER}"
+      OIDC_AUDIENCE: "${OIDC_AUDIENCE}"
       APP_VERSION: "${APP_VERSION:-dev}"
       TEAMCITY_BUILD_NUMBER: "${TEAMCITY_BUILD_NUMBER:-local}"
       SOURCE_REVISION: "${SOURCE_REVISION:-local}"
@@ -50,6 +55,8 @@ services:
     environment:
       DATABASE_URL: "postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}"
       REDIS_URL: "redis://redis:6379"
+      OIDC_ISSUER: "${OIDC_ISSUER}"
+      OIDC_AUDIENCE: "${OIDC_AUDIENCE}"
       APP_VERSION: "${APP_VERSION:-dev}"
       TEAMCITY_BUILD_NUMBER: "${TEAMCITY_BUILD_NUMBER:-local}"
       SOURCE_REVISION: "${SOURCE_REVISION:-local}"

docker/edge.Dockerfile

@@ -6,6 +6,14 @@ COPY frontend/package.json frontend/package.json
 COPY backend/package.json backend/package.json
 RUN pnpm install --frozen-lockfile
 COPY frontend frontend
+
+ARG OIDC_ISSUER=https://idp.example.invalid/realms/travel-planner
+ARG OIDC_CLIENT_ID=travel-planner-web
+RUN sed -i \
+      -e "s#issuer: '.*',#issuer: '${OIDC_ISSUER}',#" \
+      -e "s#clientId: '.*',#clientId: '${OIDC_CLIENT_ID}',#" \
+      frontend/src/environments/environment.production.ts
+
 RUN pnpm --filter frontend build
 
 FROM nginx:1.29.8-alpine

docs/architecture/deployment.md

@@ -30,3 +30,11 @@ TeamCity supplies immutable `IMAGE_TAG` values (see `scripts/teamcity/build-imag
 | Rollback               | `scripts/teamcity/rollback.sh`  |
 
 The existing TeamCity project configures these as command-line/SSH build steps; all deployment logic stays in version control, not in TeamCity step configuration.
+
+## OIDC configuration (Phase 02+)
+
+`api` and `worker` both require `OIDC_ISSUER` and `OIDC_AUDIENCE` at startup (validated fail-fast by `loadEnvironment`, same as `DATABASE_URL`/`REDIS_URL`). Neither is a secret — this is a public PKCE client with no client secret. The Angular production bundle bakes `OIDC_ISSUER`/`OIDC_CLIENT_ID` in at **image build time** via `docker/edge.Dockerfile` build args (sourced from the `OIDC_ISSUER`/`OIDC_CLIENT_ID` environment variables passed to `docker compose build`), not at container runtime, since static frontend assets cannot read server-side environment variables after the fact.
+
+## Migrations (Phase 02+)
+
+`backend/apps/api/src/migration.ts` now runs real, versioned `node-pg-migrate` migrations from `backend/migrations/`; the Phase 01 no-op body has been replaced. The container command contract (`node backend/dist/apps/api/src/migration.js`) is unchanged, so `scripts/teamcity/deploy.sh` required no changes. Migrations are copied into the `travel-api` image so `docker compose run --rm --no-deps api node backend/dist/apps/api/src/migration.js` has everything it needs.