---
# TODO: actually have api_port, api_use_ssl, console_port, console_use_ssl,
# etcd_use_ssl actually change the master config.

- name: Set master OpenShift facts
  openshift_facts:
    role: 'master'
    local_facts:
      debug_level: "{{ openshift_master_debug_level | default(openshift.common.debug_level) }}"
      api_port: "{{ openshift_master_api_port | default(None) }}"
      api_url: "{{ openshift_master_api_url | default(None) }}"
      api_use_ssl: "{{ openshift_master_api_use_ssl | default(None) }}"
      public_api_url: "{{ openshift_master_public_api_url | default(None) }}"
      console_path: "{{ openshift_master_console_path | default(None) }}"
      console_port: "{{ openshift_master_console_port | default(None) }}"
      console_url: "{{ openshift_master_console_url | default(None) }}"
      console_use_ssl: "{{ openshift_master_console_use_ssl | default(None) }}"
      public_console_url: "{{ openshift_master_public_console_url | default(None) }}"
      etcd_port: "{{ openshift_master_etcd_port | default(None) }}"
      etcd_use_ssl: "{{ openshift_master_etcd_use_ssl | default(None) }}"
      portal_net: "{{ openshift_master_portal_net | default(None) }}"

# TODO: These values need to be configurable
- name: Set dns OpenShift facts
  openshift_facts:
    role: 'dns'
    local_facts:
      ip: "{{ openshift.common.ip }}"
      domain: local

- name: Install OpenShift Master package
  yum: pkg=openshift-master state=installed
  register: install_result

- name: Reload systemd units
  command: systemctl daemon-reload
  when: install_result | changed

- name: Create certificate parent directory if it doesn't exist
  file:
    path: "{{ openshift_cert_parent_dir }}"
    state: directory

- name: Create config parent directory if it doesn't exist
  file:
    path: "{{ openshift_master_config | dirname }}"
    state: directory

# TODO: should probably use a template lookup for this
# TODO: should allow for setting --etcd, --kubernetes options
# TODO: recreate config if values change
- name: Use enterprise default for openshift_registry_url if not set
  set_fact:
    openshift_registry_url: "openshift3_beta/ose-${component}:${version}"
  when: openshift.common.deployment_type == 'enterprise' and openshift_registry_url is not defined

- name: Use online default for openshift_registry_url if not set
  set_fact:
    openshift_registry_url: "docker-registry.ops.rhcloud.com/openshift3_beta/ose-${component}:${version}"
  when: openshift.common.deployment_type == 'online' and openshift_registry_url is not defined

- name: Create master config
  command: >
    /usr/bin/openshift start master --write-config
    --config={{ openshift_master_config }}
    --portal-net={{ openshift.master.portal_net }}
    --master={{ openshift.master.api_url }}
    --public-master={{ openshift.master.public_api_url }}
    --listen={{ 'https' if openshift.master.api_use_ssl else 'http' }}://0.0.0.0:{{ openshift.master.api_port }}
    {{ ('--images=' ~ openshift_registry_url) if (openshift_registry_url | default('', true) != '') else '' }}
    {{ ('--nodes=' ~ openshift_node_ips | join(',')) if (openshift_node_ips | default('', true) != '') else '' }}
  args:
    chdir: "{{ openshift_cert_parent_dir }}"
    creates: "{{ openshift_master_config }}"

- name: Configure OpenShift settings
  lineinfile:
    dest: /etc/sysconfig/openshift-master
    regexp: '^OPTIONS='
    line: "OPTIONS=\"--config={{ openshift_master_config }} --loglevel={{ openshift.master.debug_level }}\""
  notify:
  - restart openshift-master

- name: Start and enable openshift-master
  service: name=openshift-master enabled=yes state=started

- name: Create the OpenShift client config dir(s)
  file:
    path: "~{{ item }}/.config/openshift"
    state: directory
    mode: 0700
    owner: "{{ item }}"
    group: "{{ item }}"
  with_items:
  - root
  - "{{ ansible_ssh_user }}"

# TODO: Update this file if the contents of the source file are not present in
# the dest file, will need to make sure to ignore things that could be added
- name: Create the OpenShift client config(s)
  command: cp {{ openshift_cert_dir }}/openshift-client/.kubeconfig ~{{ item }}/.config/openshift/.config
  args:
    creates: ~{{ item }}/.config/openshift/.config
  with_items:
  - root
  - "{{ ansible_ssh_user }}"

- name: Update the permissions on the OpenShift client config(s)
  file:
    path: "~{{ item }}/.config/openshift/.config"
    state: file
    mode: 0700
    owner: "{{ item }}"
    group: "{{ item }}"
  with_items:
  - root
  - "{{ ansible_ssh_user }}"