fix(infra): resolve Docker Desktop WSL2 compatibility issues#2
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- postgres: mount volume at /var/lib/postgresql (postgres 18+ changed default data dir; /var/lib/postgresql/data mount was rejected) - kafka: bind CONTROLLER listener to kafka:9093 instead of 0.0.0.0:9093 (apache/kafka:3.9.0 wrapper included CONTROLLER in advertised.listeners, which is invalid with a non-routable address) - pom: set api.version=1.44 in failsafe JVM args so docker-java uses an API version compatible with Docker Desktop (MinAPIVersion: 1.40); docker-java 3.4.2 defaults to 1.24 which Docker Desktop rejects with 400
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Problem
Three issues prevented the stack from running on Docker Desktop with WSL2 integration:
PostgreSQL 18 changed its default data directory format. Mounting a volume at
/var/lib/postgresql/datais now rejected — the image expects a mount at/var/lib/postgresqland manages the versioned subdirectory itself.Kafka (apache/kafka:3.9.0) — the Docker wrapper incorrectly included the
CONTROLLERlistener inadvertised.listenerswhen it was bound to0.0.0.0.Kafka validates that advertised listeners cannot use non-routable addresses, causing
a startup failure.
Testcontainers (docker-java 3.4.2) defaults to Docker API version
1.24whenconnecting to the daemon. Docker Desktop enforces
MinAPIVersion: 1.40, returningHTTP 400 for any request using an older API version, which broke all IT tests.
Changes
docker-compose.yml— postgres volume mount:/var/lib/postgresql/data→/var/lib/postgresqldocker-compose.yml— kafka CONTROLLER listener:0.0.0.0:9093→kafka:9093pom.xml— failsafe system propertyapi.version=1.44so docker-java negotiates with a compatible API versionHow to test