---
###############################################################################
# Upgrade Masters
###############################################################################
- name: Upgrade master packages
  hosts: oo_masters_to_config
  handlers:
  - include: ../../../../roles/openshift_master/handlers/main.yml
    static: yes
  roles:
  - openshift_facts
  tasks:
  - include: rpm_upgrade.yml component=master
    when: not openshift.common.is_containerized | bool

- name: Determine if service signer cert must be created
  hosts: oo_first_master
  tasks:
  - name: Determine if service signer certificate must be created
    stat:
      path: "{{ openshift.common.config_base }}/master/service-signer.crt"
    register: service_signer_cert_stat
    changed_when: false

# Create service signer cert when missing. Service signer certificate
# is added to master config in the master config hook for v3_3.
- include: create_service_signer_cert.yml
  when: not (hostvars[groups.oo_first_master.0].service_signer_cert_stat.stat.exists | bool)

- name: Upgrade master config and systemd units
  hosts: oo_masters_to_config
  handlers:
  - include: ../../../../roles/openshift_master/handlers/main.yml
    static: yes
  roles:
  - openshift_facts
  tasks:
  - include: "{{ master_config_hook }}"
    when: master_config_hook is defined

  - include_vars: ../../../../roles/openshift_master/vars/main.yml

  - name: Update systemd units
    include: ../../../../roles/openshift_master/tasks/systemd_units.yml

#  - name: Upgrade master configuration
#    openshift_upgrade_config:
#      from_version: '3.1'
#       to_version: '3.2'
#      role: master
#      config_base: "{{ hostvars[inventory_hostname].openshift.common.config_base }}"

  - name: Check for ca-bundle.crt
    stat:
      path: "{{ openshift.common.config_base }}/master/ca-bundle.crt"
    register: ca_bundle_stat
    failed_when: false

  - name: Check for ca.crt
    stat:
      path: "{{ openshift.common.config_base }}/master/ca.crt"
    register: ca_crt_stat
    failed_when: false

  - name: Migrate ca.crt to ca-bundle.crt
    command: mv ca.crt ca-bundle.crt
    args:
      chdir: "{{ openshift.common.config_base }}/master"
    when: ca_crt_stat.stat.isreg and not ca_bundle_stat.stat.exists

  - name: Link ca.crt to ca-bundle.crt
    file:
      src: "{{ openshift.common.config_base }}/master/ca-bundle.crt"
      path: "{{ openshift.common.config_base }}/master/ca.crt"
      state: link
    when: ca_crt_stat.stat.isreg and not ca_bundle_stat.stat.exists

- name: Set master update status to complete
  hosts: oo_masters_to_config
  tasks:
  - set_fact:
      master_update_complete: True

##############################################################################
# Gate on master update complete
##############################################################################
- name: Gate on master update
  hosts: localhost
  connection: local
  become: no
  tasks:
  - set_fact:
      master_update_completed: "{{ hostvars
                                 | oo_select_keys(groups.oo_masters_to_config)
                                 | oo_collect('inventory_hostname', {'master_update_complete': true}) }}"
  - set_fact:
      master_update_failed: "{{ groups.oo_masters_to_config | difference(master_update_completed) }}"
  - fail:
      msg: "Upgrade cannot continue. The following masters did not finish updating: {{ master_update_failed | join(',') }}"
    when: master_update_failed | length > 0

###############################################################################
# Reconcile Cluster Roles, Cluster Role Bindings and Security Context Constraints
###############################################################################

- name: Reconcile Cluster Roles and Cluster Role Bindings and Security Context Constraints
  hosts: oo_masters_to_config
  roles:
  - { role: openshift_cli }
  vars:
    origin_reconcile_bindings: "{{ deployment_type == 'origin' and openshift_version | version_compare('1.0.6', '>') }}"
    ent_reconcile_bindings: true
    openshift_docker_hosted_registry_network: "{{ hostvars[groups.oo_first_master.0].openshift.common.portal_net }}"
    # Similar to pre.yml, we don't want to upgrade docker during the openshift_cli role,
    # it will be updated when we perform node upgrade.
    docker_protect_installed_version: True
  tasks:
  - name: Verifying the correct commandline tools are available
    shell: grep {{ verify_upgrade_version }} {{ openshift.common.admin_binary}}
    when: openshift.common.is_containerized | bool and verify_upgrade_version is defined

  - name: Reconcile Cluster Roles
    command: >
      {{ openshift.common.admin_binary}} --config={{ openshift.common.config_base }}/master/admin.kubeconfig
      policy reconcile-cluster-roles --additive-only=true --confirm
    run_once: true

  - name: Reconcile Cluster Role Bindings
    command: >
      {{ openshift.common.admin_binary}} --config={{ openshift.common.config_base }}/master/admin.kubeconfig
      policy reconcile-cluster-role-bindings
      --exclude-groups=system:authenticated
      --exclude-groups=system:authenticated:oauth
      --exclude-groups=system:unauthenticated
      --exclude-users=system:anonymous
      --additive-only=true --confirm
    when: origin_reconcile_bindings | bool or ent_reconcile_bindings | bool
    run_once: true

  - name: Reconcile Security Context Constraints
    command: >
      {{ openshift.common.admin_binary}} policy reconcile-sccs --confirm --additive-only=true
    run_once: true

  - set_fact:
      reconcile_complete: True

##############################################################################
# Gate on reconcile
##############################################################################
- name: Gate on reconcile
  hosts: localhost
  connection: local
  become: no
  tasks:
  - set_fact:
      reconcile_completed: "{{ hostvars
                                 | oo_select_keys(groups.oo_masters_to_config)
                                 | oo_collect('inventory_hostname', {'reconcile_complete': true}) }}"
  - set_fact:
      reconcile_failed: "{{ groups.oo_masters_to_config | difference(reconcile_completed) }}"
  - fail:
      msg: "Upgrade cannot continue. The following masters did not finish reconciling: {{ reconcile_failed | join(',') }}"
    when: reconcile_failed | length > 0

- name: Upgrade Docker on dedicated containerized etcd hosts
  hosts: oo_etcd_to_config:!oo_nodes_to_config
  serial: 1
  any_errors_fatal: true
  roles:
  - openshift_facts
  tasks:
  - include: docker/upgrade.yml
    when: l_docker_upgrade is defined and l_docker_upgrade | bool and not openshift.common.is_atomic | bool