Docker swarm: 'build' configuration in docker compose file ignored during stack deployment

Question

We have created a docker compose file with multiple services. The images for these services are built in runtime using \'build\' configuration option. The corresponding Dockerfi

Answer 1

If anyone is still on this you can tag the built image in compose by setting the image parameter along with the build parameter, as you can see in the build section of the docs. So the file should look like:

version: '3'
services:
  db2server:
    image: /db2server
    build: ./db2server
    ports:
      - "50005:50000"
    command: ["db2start"]
  appruntime:
    image: /appruntime
    build: ./appruntime
    depends_on:
     - db2server

then you can do:

docker-compose build
docker-compose push
docker stack deploy -c /home/docker/docker-compose.yml app