8895b0df83
Adds a profile-gated compose overlay defining `postgres-federated`
(pgvector/pgvector:pg17, port 5433) and `valkey-federated`
(valkey/valkey:8-alpine, port 6380) with named volumes
(`pg_federated_data`, `valkey_federated_data`), healthchecks identical
to the base stack, and the existing `infra/pg-init` mount so the vector
extension is created automatically on first boot.
Both services are gated by `profiles: [federated]` so they never start
on a plain `docker compose up`. Usage:
docker compose -f docker-compose.federated.yml --profile federated up -d
The overlay is mutually exclusive with the base dev stack on host ports
5433/6380 (header comment documents this). Base file untouched.
Refs #460
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
61 lines
1.9 KiB
YAML
61 lines
1.9 KiB
YAML
# docker-compose.federated.yml — Federated tier overlay
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#
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# USAGE:
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# docker compose -f docker-compose.federated.yml --profile federated up -d
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#
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# This file is a standalone overlay for the Mosaic federated tier.
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# It is NOT an extension of docker-compose.yml — it defines its own services
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# and named volumes so it can run independently of the base dev stack.
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#
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# IMPORTANT — HOST PORT CONFLICTS:
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# The federated services bind the same host ports as the base dev stack
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# (5433 for Postgres, 6380 for Valkey). You must stop the base dev stack
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# before starting the federated stack on the same machine:
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# docker compose down
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# docker compose -f docker-compose.federated.yml --profile federated up -d
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#
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# pgvector extension:
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# The vector extension is created automatically at first boot via
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# ./infra/pg-init/01-extensions.sql (CREATE EXTENSION IF NOT EXISTS vector).
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#
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# Tier configuration:
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# Used by `mosaic` instances configured with `tier: federated`.
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# DEFAULT_FEDERATED_CONFIG points at:
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# postgresql://mosaic:mosaic@localhost:5433/mosaic
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services:
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postgres-federated:
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image: pgvector/pgvector:pg17
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profiles: [federated]
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ports:
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- '${PG_FEDERATED_HOST_PORT:-5433}:5432'
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environment:
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POSTGRES_USER: mosaic
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POSTGRES_PASSWORD: mosaic
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POSTGRES_DB: mosaic
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volumes:
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- pg_federated_data:/var/lib/postgresql/data
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- ./infra/pg-init:/docker-entrypoint-initdb.d:ro
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healthcheck:
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test: ['CMD-SHELL', 'pg_isready -U mosaic']
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interval: 5s
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timeout: 3s
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retries: 5
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valkey-federated:
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image: valkey/valkey:8-alpine
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profiles: [federated]
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ports:
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- '${VALKEY_FEDERATED_HOST_PORT:-6380}:6379'
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volumes:
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- valkey_federated_data:/data
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healthcheck:
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test: ['CMD', 'valkey-cli', 'ping']
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interval: 5s
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timeout: 3s
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retries: 5
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volumes:
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pg_federated_data:
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valkey_federated_data:
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