docker-compose.yml

x-templateappenv: &templateappenv
  TEMPLATEAPP: >
    package main

    import (
      "context"
      "database/sql"
      "embed"
      "os"
      "os/signal"
      "syscall"
      _ "REPLACEIMPORT"
      "github.com/alexdyukov/dbmigrator"
    )

    //go:embed *.sql

    var embeded embed.FS

    func main() {
      ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGTERM, syscall.SIGINT)
      defer cancel()
      db, err := sql.Open("REPLACEDRIVER", os.Getenv("CONNSTRING"))
      if err != nil {
        panic(err.Error())
      }
      if err = dbmigrator.Migrate(ctx, embeded, db, "migrations"); err != nil {
        panic(err)
      }
    }
x-common: &common
  image: golang
  volumes:
    - ./:/fake:ro
services:
  postgres_test:
    <<: *common
    depends_on:
      postgres_db:
        condition: service_healthy
    environment:
      <<: *templateappenv
      CONNSTRING: postgres://postgres:postgres@postgres_db:5432/postgres?sslmode=disable
    entrypoint: >
      bash -c 'cp -r /fake/* /go/src/ && \
               cd /go/src/ && \
               printenv TEMPLATEAPP | sed -e "s|REPLACEDRIVER|pgx|g" -e "s|REPLACEIMPORT|github.com/jackc/pgx/v5/stdlib|g" > ./tests/pgx/main.go && \
               go mod tidy && \
               go run ./tests/pgx/main.go'
  postgres_db:
    image: postgres
    ports:
      - '5432:5432'
    healthcheck:
      test: [ "CMD", "pg_isready", "-U", "postgres" ]
      interval: 10s
      timeout: 5s
      retries: 5
    environment:
      POSTGRES_PASSWORD: postgres
  mysql_test:
    <<: *common
    depends_on:
      mysql_db:
        condition: service_healthy
    environment:
      <<: *templateappenv
      CONNSTRING: mysql:mysql@tcp(mysql_db:3306)/mysql
      CGO_ENABLED: 1
    entrypoint: >
      bash -c 'cp -r /fake/* /go/src/ && \
               cd /go/src/ && \
               printenv TEMPLATEAPP | sed -e "s|REPLACEDRIVER|mysql|g" -e "s|REPLACEIMPORT|github.com/go-sql-driver/mysql|g" > ./tests/mysql/main.go && \
               go mod tidy && \
               go run ./tests/mysql/main.go'
  mysql_db:
    image: mysql
    ports:
      - '3306:3306'
    healthcheck:
      test: [ "CMD", "mysqladmin", "ping", "-h", "localhost" ]
      interval: 10s
      timeout: 5s
      retries: 5
    environment:
      MYSQL_RANDOM_ROOT_PASSWORD: 'yes'
      MYSQL_USER: mysql
      MYSQL_PASSWORD: mysql
      MYSQL_DATABASE: mysql