site-upgrade.yml

#
# goto group_vars/all file and following properties:
# New repositories:
#  mapr_release_url: http://package.mapr.com/releases/v5.2.1
#  mapr_ecosystem_url: http://package.mapr.com/releases/MEP/MEP-3.0.0/
#
#
# Force restarts and reconfigure:
#  force_zookeeper_restart: true
#  force_warden_restart: true
#  force_reconfigure_sh: true
#  spyglass_elasticsearch_secure: false # does not work with true during upgrade.
#
---
- name: Preparation for node for rolling upgrade
  hosts: mapr-core
  tasks:
  - name: Backup MapR configuration files
    archive: path=/opt/mapr/conf dest="/opt/maprconf-{{ ansible_date_time.iso8601_basic_short }}.tar.gz"
#  - name: Failover master containers to other nodes
#    shell: "maprcli node failover -nodes {{ ansible_fqdn }}"
#    when: rolling_upgrade is defined and rolling_upgrade
#    environment:
#      MAPR_TICKETFILE_LOCATION: /opt/mapr/conf/mapruserticket
- name: Stop CLDB
  hosts: mapr-cldb
  tasks:
  - name: Stop CLDB
    shell: "maprcli node services -cldb stop -nodes {{ ansible_fqdn }}"
    when: rolling_upgrade is defined and rolling_upgrade
    environment:
      MAPR_TICKETFILE_LOCATION: /opt/mapr/conf/mapruserticket
  - pause: seconds=10
    when: rolling_upgrade is defined and rolling_upgrade
#- name: Set node to maintenance mode
#  hosts: mapr-core
#  tasks:
#  - name: Set node to maintenance mode
#    shell: "maprcli node maintenance -nodes {{ ansible_fqdn }} -timeoutminutes 60"
#    when: rolling_upgrade is defined and rolling_upgrade
#    environment:
#      MAPR_TICKETFILE_LOCATION: /opt/mapr/conf/mapruserticket
- name: Stop Warden
  hosts: mapr-core
  tasks:
  - name: Stop MapR Warden
    service: name=mapr-warden state=stopped
- name: Stop Zookeeper
  hosts: mapr-zookeeper
  tasks:
  - name: Stop Zookeeper
    service: name=mapr-zookeeper state=stopped
- name: Setup MapR repositories
  hosts: mapr-core
  roles:
    - mapr-configure-repository
- name: Setup MapR repositories
  hosts: mapr-core
  tasks:
    - name: Retrieve installed packages
      shell: 'rpm -qa --qf "%{NAME}\n" | grep mapr | grep -v mapr-mapreduce1'
      register: rpm_mapr_packages
    - name: Split list
      set_fact: installed_packages="{{ rpm_mapr_packages.stdout.split('\n') }}"
- name: Upgrade MapR packages
  hosts: mapr-core
  tasks:
  - name: Upgrade MapR packages
    package: name="{{ item | trim }}" state=latest
    with_items: "{{ installed_packages }}"
#  - package: name=mapr-mapreduce1 state=absent
- import_playbook: site-cluster.yml
- name: Update version in MapR config
  hosts: mapr-cldb[0]
  tasks:
  - name: Upgrade version in configs
    shell: 'maprcli config save -values {"mapr.targetversion":"`cat /opt/mapr/MapRBuildVersion`"}'
    environment:
      MAPR_TICKETFILE_LOCATION: /opt/mapr/conf/mapruserticket
    when: rolling_upgrade is undefined or not rolling_upgrade
# - name: Disable maintenance mode
#   hosts: mapr-core
#   tasks:
#   - name: Disable maintenance mode
#     shell: "maprcli node maintenance -nodes {{ ansible_fqdn }} -timeoutminutes 0"
#     when: rolling_upgrade is defined and rolling_upgrade
#     environment:
#       MAPR_TICKETFILE_LOCATION: /opt/mapr/conf/mapruserticket