- name: "copy zookeeper install package to destination server"
  copy:
    src: "{{ role_path }}/files/{{ zookeeper.package_name }}"
    dest: /tmp

- name: "create zookeeper base_dir"
  file:
    path: '{{ zookeeper.base_dir }}'
    state: touch

- name: "install zookeeper"
  unarchive:
    src: "/tmp/{{ zookeeper.package_name }}"
    dest: '{{ zookeeper.base_dir }}'
    copy: no
    mode: 0755

- name: "copy any scripts"
  copy:
    src: '{{ item.src }}'
    dest: '{{ item.dest }}'
    mode: 0755
  with_item:
    - { src: '{{ role_path }}/files/dae-zookeeper.sh', dest: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/bin/' }
    - { src: '{{ role_path }}/files/zkEnv.sh', dest: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/bin/' }
    - { src: '{{ role_path }}/files/zklogdelete.sh', dest: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/bin/' }
    - { src: '{{ role_path }}/files/zkServer.sh', dest: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/bin/' }

- name: "copy log4j.properties"
  copy:
    src: "{{ role_path }}/files/log4j.properties"
    dest: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/conf/'

- name: "create zoo.cfg"
  template:
    src: "{{ role_path }}/templates/zoo.cfg.j2"
    dest: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/conf/zoo.cfg'
    mode: 0755

- name: "create any dir"
  file:
    path: '{{ item.path }}'
    state: '{{ item.state }}'
  with_items:
    - { path: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/data', state: directory }
    - { path: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/logs', state: directory }
    - { path: '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/data/myid', state: touch }

- name: "echo 0 > restart_sum.log"
  shell: echo 0 > '{{ zookeeper.base_dir }}/{{ zookeeper.version }}/logs/restart_sum.log'

- name: "judge zoo.cfg id and ip"
  shell: grep ":2888:3888" {{ zookeeper.base_dir }}/{{ zookeeper.version }}/conf/zoo.cfg
  register: return
  ignore_errors: true

- name: "traverse ip/port"
  shell: echo "server.{{ item.0 }}={{ item.1 }}:2888:3888" >> {{ zookeeper.base_dir }}/{{ zookeeper.version }}/conf/zoo.cfg
  with_together:
    - '{{ zookeeper.idlist }}'
    - '{{ zookeeper.iplist }}'
  when: return.rc != 0

- name: "traverse zookeeper myid"
  shell: echo "{{ zk_myid }}" > {{ zookeeper.base_dir }}/{{ zookeeper.version }}/data/myid
 
- name: "template keepzkalive"
  template:
    src: "{{ role_path }}/templates/keepzkalive.j2"
    dest: /etc/init.d/keepzkalive
     
- name: "start keepzkalive"
  service:
    name: keepzkalive
    state: restarted
    enabled: true

- name: "template set_zk_profile.sh"
  template:
    src: "{{ role_path }}/templates/set_zk_profile.sh.j2"
    dest: /tmp/set_zk_profile.sh
    mode: 0755  

- name: "judge zookeeper enviroment"
  shell: grep "#zookeeper" /etc/profile
  register: return
  ignore_errors: true

- name: "set_zk_profile"
  shell: /bin/bash /tmp/set_zk_profile.sh
  when: return.rc != 0