docker-compose with CompileDaemon, Postgres and go-micro

dev.sh

#!/bin/sh
# CompileDaemon can't handle strings with spaces in it for som reason
# So this reads the configuration and wraps it in quotes for it to work.

echo $DB_DSN
echo $DB_DRIVER

./lot --db-type="$DB_DRIVER" --db-string="$DB_DSN"

docker-compose.yml

version: '3'
services:
  parking-base:
    image: parking-base
    build: ./build/base-image
  consul:
    image: consul:latest
    command: consul agent -dev -log-level=warn -ui -client=0.0.0.0
    hostname: consul
    ports:
      - "8500:8500"
  microweb:
    image: microhq/micro
    command: web --address=0.0.0.0:8080
    ports:
      - "8080:8080"
    environment:
      - MICRO_REGISTRY=consul
      - MICRO_REGISTRY_ADDRESS=consul
      - MICRO_API_NAMESPACE=gomicro.api
    links:
      - consul
  db:
    image: postgres:10.4
    environment:
      POSTGRES_USER: dev
      POSTGRES_PASSWORD: localhost
      POSTGRES_DB: parking
    volumes:
      - /tmp/parking-db:/var/lib/postgresql/data
    ports:
      - "5432:5432"
  dbadmin:
    image: adminer
    environment:
      - PGADMIN_DEFAULT_EMAIL=operations@parkpark.dk
      - PGADMIN_DEFAULT_PASSWORD=dinmor
    ports:
      - "8082:8080"
    depends_on:
      - db
    links:
      - db
  lot:
    image: parking-base
    depends_on:
      - parking-base
      - db
    volumes:
      - .:/go/src/gitlab.com/parkpark/parking
    working_dir: /go/src/gitlab.com/parkpark/parking/srv/lot
    environment:
      - MICRO_REGISTRY=consul
      - MICRO_REGISTRY_ADDRESS=consul
      - DB_DRIVER=postgres
      - DB_DSN=host=db user=dev password=localhost dbname=parking port=5432 sslmode=disable
    command: CompileDaemon -command="./dev.sh"
    links:
      - consul
      - db

Dockerfile

# build/base-image/Dockerfile
FROM golang:1.10-alpine
ENV GOBIN /go/bin
RUN apk add  --no-cache git

RUN go get -u github.com/golang/dep/cmd/dep && go get -u github.com/githubnemo/CompileDaemon
VOLUME ["/go/src/gitlab.com/parkpark/parking"]

So, I'm using this at work for my development environment... and it works for me. Putting it up here because I'll want to revisit it at some point. If it helps others too, great!