Build DMS PostgreSQL image

PostgreSQL is used by Nuxeo server, which is packaged in a separate Docker container. As the first step we need to build this PostgreSQL docker container.

For the build, next command must be executed from the folder with Dockerfile of PostgreSQL image.

cd dms/prod/dms_postgresql
docker build -t asia.gcr.io/pi-devops/dms_postgresql:1.0 .

Build DMS Nuxeo 7.3 image

The image contains Nuxeo 7.3 with updated entrypoint. To build this image, please use the commands below:

cd dms/base/nuxeo-7.3
docker build -t asia.gcr.io/pi-devops/nuxeo:7.3 .

Build DMS Nuxeo base image

To build this image, please use the commands below:

cd dms/base/dms_nuxeo_base
docker build -t asia.gcr.io/pi-devops/dms_nuxeo_base:1.0 .

Build DMS Nuxeo image

This image is the actual production image which contains PI nuxeo module, nuxeo-dam and nuxeo-drive plugins deployed in it. This image can be connected to the PostgreSQL container and the ElasticSearch container when running. The version should match the version of pi-extended-dms release installed in the image.

To build this image, please run the commands below:

cd dms/prod/dms_nuxeo
docker build -t asia.gcr.io/pi-devops/dms_nuxeo:1.9.6.2 .

Build DMS Casebrowser image

To build this image, please run the commands below:

cd dms/prod/dms_casebrowser
docker build -t asia.gcr.io/pi-devops/dms_casebrowser:1.9.6.2 .

Run commands

In this environment all the containers will be launched in distinct docker network (it will be called 'dms' in this doc)

docker network create --driver bridge dms

After creating the network, we're starting our postgres and elasticsearch containers. No need to provide ports with '-p' option. Inside the internal network all the ports exposed in Dockerfile are accessible without extra options.

Start DMS Postgres image

docker run -v /home/nuxeo/docker/postgres_backup:/backup -v /home/nuxeo/docker/postgres_data:/var/lib/postgresql/data --net=dms --name postgres -d asia.gcr.io/pi-devops/dms_postgresql:1.0

Start DMS Elasticsearch image

Official image v.1.4.4 will be used (it is used in official nuxeo docker image, but it's not available now via docker hub)

Run command:

docker run -v /home/nuxeo/docker/elastic:/usr/share/elasticsearch/data --name=elastic --net=dms elasticsearch:1.4.4

Start DMS Nuxeo image

In all configurations we have a static version that not changes in different environments and dynamic one (credentials to connect databases), so i've added the static part to the container.

Static part:

JAVA_OPTS = -Dfile.encoding=UTF-8 -Dmail.mime.decodeparameters=true -Dmail.mime.decodefilename=true -Djava.util.Arrays.useLegacyMergeSort=true
nuxeo.vcs.blocking-timeout-millis=1000
nuxeo.vcs.max-pool-size=200
elasticsearch.override.pageproviders=default_search,pi_elastic_search
launcher.start.max.wait = 600
nuxeo.path.segment.maxsize=256
nuxeo.templates=postgresql,drive,drive,drive,pi-nx-repository
nuxeo.wizard.done=true
patricia.db.jdbcDriver=com.microsoft.sqlserver.jdbc.SQLServerDriver
nuxeo.db.host=postgres
nuxeo.db.port=5432
nuxeo.db.name=nuxeo
nuxeo.db.user=nuxeo
nuxeo.db.password=nuxeop
 
elasticsearch.addressList=localhost:9300
elasticsearch.clusterName=elasticsearch
elasticsearch.indexName=nuxeo
elasticsearch.indexNumberOfShards=5
elasticsearch.indexNumberOfReplicas=0

In dynamic part user determines the memory consumption of nuxeo and can provide new options or override old ones.
Dynamic part for nux7:

JAVA_OPTS=$JAVA_OPTS -Xms1024m -Xmx2048m

patricia.db.jdbcUrl=jdbc:sqlserver://10.120.5.51:1433;databaseName=patricia_demo_2;integratedSecurity=false
patricia.db.username=sa
patricia.db.password=Skype#567

If you want to use other credentials for postgres, for example, you should just add this option to your nuxeo.conf, so it will look that way:

JAVA_OPTS=$JAVA_OPTS -Xms1024m -Xmx2048m

patricia.db.jdbcUrl=jdbc:sqlserver://10.120.5.51:1433;databaseName=patricia_demo_2;integratedSecurity=false
patricia.db.username=sa
patricia.db.password=Skype#567
nuxeo.db.name=nuxeodm
nuxeo.db.user=nuxeodm

Then docker just concatenates 2 parts together on container start.

Run command, we need to add '-p' option, because we will use this port from external network:

docker run -p 8080:8080 -v /home/nuxeo/docker/nuxeo:/var/lib/nuxeo/data  -v /home/nuxeo/docker/conf:/etc/nuxeo --net=host --name nuxeo -d asia.gcr.io/pi-devops/dms_nuxeo:1.9.6.2

Start DMS Casebrowser image

Nothing complicated here, we just need to provide pi-nuxeo.xml to the container

docker run -p 9080:9080    -v /home/nuxeo/docker/conf:/etc/nuxeo     --net=dms  -d   -name cb asia.gcr.io/pi-devops/dms_casebrowser:1.9.6.2