How to install module to dockerized Alfresco installation?

[googlom]

I'm new to docker. Please, help to figure out how to install a module (OnlyOffice integration) to dockerized installation of Alfresco.
I've installed Alfresco using docker-compose.yml (attached):

Now I have 4 containers:
a62fa579f38c   alfresco/alfresco-share:6.0.b
7e2afbeb545b   alfresco/alfresco-content-repository-community:6.0.7-ga 
209301bd7e96   postgres:10.1 
de7b6d9c460b   alfresco/alfresco-search-services:1.1.1 

I've tried
1) to copy onlyoffice-alfresco-share-1.0.5.amp file into a62fa579f38c containers /usr/local/tomcat/amps_share dir and restart container

2) set environment in docker-compose.yml:

environment:
- AMP_DIR_SHARE=/usr/local/tomcat/amps_share
- REPO_HOST=alfresco
- REPO_PORT=8080

3) According to the guide, didn't find any apply_amps.sh inside containers

[gravitonian]

The post is public now, did some editing and forgot to publish again.

[saso5 · Accepted solution]

Than you for all of your quick replies and the fix!

[davidciamberlan]

A simplified approach (compared to the one suggested by Angel) could be:

Create a simple Dockerfile like this:

FROM alfresco/alfresco-content-repository-community:6.0.7-ga

COPY amps/<your-amp>.amp \
    /usr/local/tomcat/amps/<your-amp>.amp

RUN java -jar /usr/local/tomcat/alfresco-mmt/alfresco-mmt*.jar install \
              /usr/local/tomcat/amps/<your-amp>.amp \
              /usr/local/tomcat/webapps/alfresco -nobackup -force

In your docker-compose, you can now rebuild the alfresco docker image:

[...]
alfresco:
    build: <your/Dockerfile/path>
    environment:
        JAVA_OPTS : "
            -Ddb.driver=org.postgresql.Driver
            -Ddb.username=alfresco
            -Ddb.password=alfresco
            -Ddb.url=jdbc:postgresql://postgres:5432/alfresco
            ...
[...]