---
- block: 
    - name: apt key for the Cloudera Manager repository
      apt_key: url=https://archive.cloudera.com/cm5/ubuntu/trusty/amd64/cm/archive.key state=present

    - name: Install the Cloudera Manager repository
      get_url: url={{ cdh_manager_repo_url }} dest=/etc/apt/sources.list.d/cloudera.list
      register: cdh_repo

    - name: Update the apt cache
      apt: update_cache=yes
      when: ( cdh_repo | changed )

    - name: Install the CDH Manager server
      apt: pkg=cloudera-manager-server state=latest update_cache=yes cache_valid_time=1800

    - name: Install the CDH Manager daemons
      apt: pkg=cloudera-manager-daemons state=latest update_cache=yes cache_valid_time=1800

  when: cdh_manager_install
  tags: [ 'cdh', 'hadoop' ]

- block:

    - name: Get the signing key for the postgresql.org repository
      apt_key: url=https://www.postgresql.org/media/keys/ACCC4CF8.asc state=present
      when: cdh_use_separate_postgres_db

    - name: Setup the postgresql.org repository
      apt_repository: repo='deb http://apt.postgresql.org/pub/repos/apt/ {{ ansible_lsb.codename }}-pgdg main' update_cache=yes
      when: cdh_use_separate_postgres_db

    - name: Install the Postgresql client
      apt: pkg=postgresql-client-{{ cdh_postgresql_version }} state=latest update_cache=yes cache_valid_time=1800
      when: cdh_use_separate_postgres_db

    - name: Download the jdbc driver
      get_url: url=https://jdbc.postgresql.org/download/postgresql-{{ postgresql_jdbc_driver_version }}.jar dest=/srv/postgresql.jar
      when: cdh_use_separate_postgres_db

  when: cdh_manager_install
  tags: [ 'cdh', 'hadoop', 'cdh_manager', 'cdh_pg' ]