Question: I need to refresh all ad slots after 15 sec and load new ads to the slots without counting new impression. 
\*\* This works :

```
googletag.pubads().refresh([slot1], {changeCorrelator: false});

```

\*\*but when I add the set interval 30 sec.. it is not refreshing- 

```
setInterval(function(){googletag.pubads().refresh(null, {changeCorrelator: false}, 30000)});

```

Pls help..Tnx

Answer: 
I know this question was asked a long time ago, but I ran into the same problem. There's a suggestion to add the feature <https://github.com/docker/compose/issues/745>, but they don't want to.

However, I have a Makefile in the root of the directory and then you can add something like in the Makefile:

```
.PHONY: container-name
container-name:
    docker-compose -p $PROJECT_NAME up -d container-name

```

and then run `make container-name`

I know it isn't what you asked for, but could maybe make your life a bit easier.
You can add them as your environment variables which are available through the session in which you are bringing up your containers using the docker compose.

Ie, if you wanted to use $PROJECT\_NAME somewhere inside your docker-compose.yaml then if this variable has a value in your session, then it would be picked up.

Inside the yaml you can assign it to anything as you want it. You want as a commandline arg to some script, even that is also possible. ie, 

```
working_dir: /opt
command: /bin/bash -c './script.sh ${PROJECT_NAME}'
volumes:
    - /var/run/:/host/var/run/

```

I'm using 
docker version : Docker version 17.09.0-ce, build afdb6d4
docker-compose version : docker-compose version 1.14.0, build c7bdf9e