---
- name: download helm
  get_url:
    url: "{{ helm_url }}"
    dest: /tmp/helm.tar.gz
  when: inventory_hostname == groups['kube_master'][0]
  run_once: true

- name: prepare helm
  shell:
    tar -zxf /tmp/helm.tar.gz -C /tmp;
    mv /tmp/linux-amd64/helm /usr/local/bin/helm
  when: inventory_hostname == groups['kube_master'][0]
  run_once: true

- name: install tiller
  shell: >
    kubectl create serviceaccount --namespace kube-system tiller;
    kubectl create clusterrolebinding tiller-cluster-rule
        --clusterrole=cluster-admin
        --serviceaccount=kube-system:tiller;
    helm init --service-account tiller
  when: inventory_hostname == groups['kube_master'][0]
  run_once: true

- name: git clone oom
  git:
    repo: "{{ oom_repo }}"
    dest: "{{ oom_dest }}"
    version: "{{ oom_version }}"
  when: inventory_hostname == groups['kube_master'][0]
  run_once: true

- name: prepare local repo
  shell:
    nohup /bin/sh -c "helm serve &"
    while true; do curl -s 127.0.0.1:8879 > /dev/null; if [ $? -eq 0 ]; then break; fi; done
    helm repo add local http://127.0.0.1:8879
  when: inventory_hostname == groups['kube_master'][0]
  run_once: true

- name: add helm plugin
  shell:
    cp -rf "{{ oom_dest }}/kubernetes/helm/plugins" ~/.helm/
  when: inventory_hostname == groups['kube_master'][0]
  run_once: true

- name: make
  shell:
    make all
  args:
    chdir: "{{ oom_dest }}/kubernetes"
  when: inventory_hostname == groups['kube_master'][0]

- name: install nfs master
  apt:
    pkg: "nfs-kernel-server"
    state: "present"
    update_cache: "yes"
  when: inventory_hostname == groups['kube_master'][0]

- name: create /dockerdata-nfs
  file:
    path: /dockerdata-nfs
    owner: nobody
    group: nogroup
    state: directory
    mode: 0777
  when: inventory_hostname == groups['kube_master'][0]

- name: install nfs slave
  apt:
    pkg: "nfs-common"
    state: "present"
    update_cache: "yes"
  when: inventory_hostname != groups['kube_master'][0]

- name: create /dockerdata-nfs
  file:
    path: /dockerdata-nfs
    state: directory
  when: inventory_hostname != groups['kube_master'][0]

- name: render /etc/exports
  template:
    src: exports.j2
    dest: /etc/exports
  when: inventory_hostname == groups['kube_master'][0]

- name: restart nfs service
  shell:
    exportfs -a;
    systemctl restart nfs-kernel-server
  when: inventory_hostname == groups['kube_master'][0]

- name: register master hostname
  debug:
    msg: "{{ ip_settings[groups['kube_master'][0]]['external']['ip'] }}"
  register: master_ip

- name:
  shell:
    mount {{ master_ip.msg }}:/dockerdata-nfs /dockerdata-nfs/
  when: inventory_hostname != groups['kube_master'][0]

# yamllint disable rule:line-length
- name: add mount info
  lineinfile:
    path: /etc/fstab
    line: "{{ master_ip.msg }}:/dockerdata-nfs /dockerdata-nfs  nfs auto,nofail,noatime,nolock,intr,tcp,actimeo=1800 0 0"
  when: inventory_hostname != groups['kube_master'][0]
# yamllint enable rule:line-length

- name: deploy onap
  shell:
    helm deploy dev local/onap --namespace onap
  when: inventory_hostname == groups['kube_master'][0]