- name: 创建 {{ HARBOR_PATH }} 目录
  file:
    path: "{{ HARBOR_PATH }}"
    state: directory
    mode: 0755

# 注册变量 result，如果 {{ HARBOR_PATH }} 目录下存在 registry 目录说明已经安装过 harbor，则不进行安装
- name: 注册变量 result
  command: ls {{ HARBOR_PATH }}
  register: result

- block:
  - name: 生成 harbor 随机密码
    shell: < /dev/urandom tr -dc 0-9A-Za-z-_ | head -c 16
    register: harbor_password_gen
  
  - debug: var="harbor_password_gen.stdout"
  
  - name: 生成 DB 随机密码
    shell: < /dev/urandom tr -dc 0-9A-Za-z-_ | head -c 16
    register: db_password_gen
  
  - debug: var="db_password_gen.stdout"
  
  - name: 下发 docker compose 二进制文件
    copy: src={{ base_dir }}/bin/docker-compose dest={{ bin_dir }}/docker-compose mode=0755

  - name: 下发 harbor 离线安装包
    copy:
      src: "{{ base_dir }}/down/harbor-offline-installer-{{ HARBOR_VER }}.tgz"
      dest: "{{ HARBOR_PATH }}/harbor-offline-installer-{{ HARBOR_VER }}.tgz"

  - name: 解压 harbor 离线安装包
    shell: "cd {{ HARBOR_PATH }} && tar zxf harbor-offline-installer-{{ HARBOR_VER }}.tgz"

  - name: 导入 harbor 所需 docker images
    shell: "{{ bin_dir }}/docker load -i {{ HARBOR_PATH }}/harbor/harbor.{{ HARBOR_VER }}.tar.gz"
  
  - block:
    - name: 创建 harbor 证书请求
      template: src=harbor-csr.json.j2 dest={{ cluster_dir }}/ssl/harbor-csr.json
      connection: local
    
    - name: 创建 harbor 证书和私钥
      shell: "cd {{ cluster_dir }}/ssl && {{ base_dir }}/bin/cfssl gencert \
            -ca=ca.pem \
            -ca-key=ca-key.pem \
            -config=ca-config.json \
            -profile=kubernetes harbor-csr.json|{{ base_dir }}/bin/cfssljson -bare harbor"
      connection: local
    
    - name: 分发自签名证书
      copy: src={{ cluster_dir }}/ssl/{{ item }} dest={{ ca_dir }}/{{ item }}
      with_items:
      - ca.pem
      - harbor.pem
      - harbor-key.pem
    when: 'HARBOR_SELF_SIGNED_CERT|bool'

  - name: 推送非自签名证书（需提前在{{ base_dir }}/down/ 下载好证书）
    copy: src={{ base_dir }}/down/{{ item }} dest={{ ca_dir }}/{{ item }}
    with_items: 
    - harbor.pem
    - harbor-key.pem  
    when: 'not HARBOR_SELF_SIGNED_CERT|bool'
  
  - name: 准备 harbor 配置文件
    template: src=harbor-{{ HARBOR_VER_MAIN }}.yml.j2 dest={{ HARBOR_PATH }}/harbor/harbor.yml

  - set_fact: HARBOR_INST_OPS="{{ HARBOR_INST_OPS }} --with-notary" 
    when: "HARBOR_WITH_NOTARY|bool"

  - set_fact: HARBOR_INST_OPS="{{ HARBOR_INST_OPS }} --with-trivy"
    when: "HARBOR_WITH_TRIVY|bool"

  - debug: var="HARBOR_INST_OPS"

  - name: 安装 harbor
    shell: "cd {{ HARBOR_PATH }}/harbor && \
            export PATH={{ bin_dir }}:$PATH && \
            ./install.sh {{ HARBOR_INST_OPS }} >> /tmp/harbor-`date +'%Y%m%d%H%M%S'`.log 2>&1"
  when: '"registry" not in result.stdout'

- name: 检测 harbor 端口是否正常
  wait_for:
    host: "{{ inventory_hostname }}"
    port: "{{ HARBOR_TLS_PORT }}"
    timeout: 60
  run_once: true