C2C Blog Post: Puppet docker-compose.yml

docker-compose.yml

---
puppetmaster:
  image: 'camptocamp/puppetserver:2.2.1-3'
  restart: 'always'
  environment:
    JAVA_ARGS: '-Xmx10g -Xms10g -XX:MaxPermSize=256m -XX:OnOutOfMemoryError="kill -9 %p" -Djava.security.egd=/dev/urandom -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9010 -Dcom.sun.management.jmxremote.local.only=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false'
    MAX_ACTIVE_INSTANCES: '5'
  hostname: 'puppet.example.com'
  links:
    - 'puppetdb'
  ports:
    - '8140:8140'
  volumes:
    - '/srv/puppetca:/etc/puppetlabs/puppet/ssl'
    - '../common/auth.conf:/etc/puppetlabs/puppet/auth.conf:ro'
    - './hiera.yaml:/etc/puppetlabs/code/hiera.yaml:ro'
    - './.gnupg:/opt/puppetlabs/server/data/puppetserver/.gnupg:ro'
  volumes_from:
    - 'r10k'

r10k:
  build: 'r10k'
  restart: 'always'
  hostname: 'r10k-c2c'
  ports:
    - '2222:22'
  volumes:
    - 'datacode:/etc/puppetlabs/code/environments/'
    - 'datagit:/srv/puppetmaster.git/'

postgresql:
  image: 'camptocamp/puppetdb_postgres:9.4-3'
  restart: 'always'
  volumes:
    - 'datapostgresql:/var/lib/postgresql/data/'

puppetdb:
  image: 'camptocamp/puppetdb:3.2.3-1'
  restart: 'always'
  environment:
    ENABLE_HTTP: 'true'
    JAVA_ARGS: '-Xmx3g -Xms3g -XX:OnOutOfMemoryError="kill -9 %p" -Djava.security.egd=/dev/urandom -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9010 -Dcom.sun.management.jmxremote.local.only=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false'
    NODE_PURGE_TTL: '90d'
  links:
    - 'postgresql'
  volumes:
    - '/srv/puppetca/certs/ca.pem:/etc/puppetlabs/puppetdb/ssl/ca.pem:ro'
    - '/srv/puppetca/private_keys/puppetdb.pem:/etc/puppetlabs/puppetdb/ssl/private.pem:ro'
    - '/srv/puppetca/certs/puppetdb.pem:/etc/puppetlabs/puppetdb/ssl/public.pem:ro'

puppetboard:
  image: 'camptocamp/puppetboard:global_default'
  restart: 'always'
  links:
    - 'puppetdb'

catalog_diff:
  build: '../common/catalog_diff'
  restart: 'always'
  links:
    - puppetdb
  hostname: 'catalog-diff'
  environment:
    SITE: 'c2c'
    MASTER1: 'puppet.example.com'
    THREADS: 3
    USE_PUPPETDB: 'yes'
  volumes:
    - '/srv/puppetca/certs/ca.pem:/etc/puppetlabs/puppet/ssl/certs/ca.pem'
    - '/srv/puppetca/private_keys/catalog-diff.pem:/etc/puppetlabs/puppet/ssl/private_keys/catalog-diff.pem'
    - '/srv/puppetca/certs/catalog-diff.pem:/etc/puppetlabs/puppet/ssl/certs/catalog-diff.pem'
    - './catalog_diff_id_rsa:/root/.ssh/id_rsa:ro'
    - './catalog-diff-s3cfg:/root/.s3cfg:ro'

catalog_diff_viewer:
  image: 'camptocamp/puppet-catalog-diff-viewer:latest'
  restart: 'always'

I found camptocamp/rancher-template-puppet repository has up-to-date docker-compose.yml definition.
Correct me if i'm wrong