Run docker-compose from bash script file

Question

I am new to scripting and require some assistance. I am building docker container using YML file. I have YML code written to automate my web server (docker-compose.yml) and database server(docker-compose-mongo.yml).

Now I want to build a bash script that will call for both the yml files and run together.

I was wondering what commands do I need to type within my shell script to call for these two yml files and run them together. I initially just used

#!/bin/bash
run docker-compose.yml

But the above code didn't work.

Ps. below is my yml file for the web server

version: "3"
services:
  web:
    image: nginx:latest
    deploy:
      replicas: 5
      resources:
        limits:
          cpus: "0.2"
          memory: 330M
      restart_policy:
        condition: on-failure
    ports:
      - "80:80"
    # networks:
      # - webnet
# networks:
  # webnet:

Solution 1

You can call them separately:

#!/bin/bash
docker-compose -f docker-compose.yml up -d
docker-compose -f docker-compose-mongo.yml up -d

Or combine both nginx and mongo services in the same docker-compose.yml.

Solution 2

You can have multiple yml files on the same command:

docker-compose -f docker-compose.yml -f docker-compose-mongo.yml up -d