mirror of
https://github.com/ipnet-mesh/meshcore-hub.git
synced 2026-10-30 19:52:03 +01:00
Louis King
3593d14878
Redis becomes mandatory infrastructure (PostgreSQL-parity): the REDIS_ENABLED flag, NullCache backend, and every conditional caching code path are removed. /health/ready reports not_ready (503) when Redis is unreachable and cached endpoints return 503 instead of silently degrading; invalidation helpers never raise after a committed write. The bundled redis container joins the core profile only via docker-compose.dev.yml (production points REDIS_* at an external instance, same no-shadowing pattern as postgres), the backend suite runs against real Redis (test-redis on 127.0.0.1:55433, CI redis:8 service container, per-xdist-worker key prefixes), and operator docs describe the required-dependency setup (upgrading.md gains the v0.20.0 section).
53 lines
1.8 KiB
YAML
53 lines
1.8 KiB
YAML
# ==========================================================================
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# Throwaway PostgreSQL + Redis instances for the backend test suite (pytest).
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#
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# NOT part of the application stack. Start/stop with:
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# make test-db-up
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# make test-db-down
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#
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# The Makefile pins -p meshcore-hub-test-db so a COMPOSE_PROJECT_NAME set in
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# the repo .env (the dev stack) can never make `down` target dev services.
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#
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# The meshcorehub role owns the meshcorehub_test database (image entrypoint),
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# which is exactly the privilege the per-xdist-worker test schemas need
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# (CREATE SCHEMA) — no superuser and no CREATEDB required. The data directory
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# is a tmpfs mount, so nothing survives `down`. Redis (required cache
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# infrastructure) is published on 55433 with the same tmpfs treatment.
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# ==========================================================================
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name: meshcore-hub-test-db
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services:
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test-postgres:
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image: postgres:17-alpine
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container_name: meshcore-hub-test-postgres
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ports:
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- "127.0.0.1:55432:5432"
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environment:
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- POSTGRES_USER=meshcorehub
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- POSTGRES_PASSWORD=meshcorehub-test
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- POSTGRES_DB=meshcorehub_test
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# Every pytest-xdist worker holds its own pooled engine (pool_size=20 +
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# max_overflow=30) against this one instance, so raise max_connections
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# above the Postgres default of 100.
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command: ["postgres", "-c", "max_connections=200"]
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tmpfs:
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- /var/lib/postgresql/data:size=512m
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healthcheck:
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test: ["CMD-SHELL", "pg_isready -U meshcorehub -d meshcorehub_test"]
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interval: 5s
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timeout: 5s
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retries: 10
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test-redis:
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image: redis:8-alpine
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container_name: meshcore-hub-test-redis
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ports:
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- "127.0.0.1:55433:6379"
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tmpfs:
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- /data
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healthcheck:
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test: ["CMD", "redis-cli", "ping"]
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interval: 5s
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timeout: 5s
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retries: 10
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