How to set a var for a Docker-compose file?

Question

I made an application and I need to test it on our lab. My colleague has done a docker-compose.yml file but nobody is at office today and I'm lost with a line in this file:

image: gitlab-${DOCKERADM_ENV}:5005/rims/mgmt-docker-gui:lab

Because when I do docker-compose -f docker-compose-mgmt.yml pull I have an error DOCKERADM_ENV is not set.

I want to set this variable but how can I do that ?

You have to set the variable I your environment before running it. Try export DOCKERADM_ENV=foo. — Jonathon Reinhart
– Jonathon Reinhart, Commented Mar 8, 2017 at 12:04
It would work too but @Lauri were faster, thank you for your help ! — Jerome
– Jerome, Commented Mar 8, 2017 at 12:08

Lauri · Accepted Answer · 2017-03-08 12:04:03Z

1

It's read from environment variables, so you can use: DOCKERADM_ENV=<value> docker-compose -f docker-compose-mgmt.yml pull

answered Mar 8, 2017 at 12:04

Lauri

4,7193 gold badges21 silver badges18 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

codeX · Accepted Answer · 2017-03-08 12:11:27Z

0

Try setting environment variable

For windows ,

SET DOCKERADM_ENV=boo

For OS X or Linux:

export DOCKERADM_ENV=boo

answered Mar 8, 2017 at 12:11

codeX

5,4882 gold badges34 silver badges40 bronze badges

Collectives™ on Stack Overflow

How to set a var for a Docker-compose file?

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related