---
- name: "Install Openbook"
  hosts: target
  tasks:
    - name: "Install network tools"
      apt:
        pkg: "{{ item }}"
        state: present
      with_items:
        - netcat-openbsd
        - lsof
      when: ansible_distribution == "Ubuntu"

    - name: "Install network tools"
      yum:
        name: "{{ item }}"
        state: present
      with_items:
        - nmap-ncat
        - lsof
      when: ansible_distribution == "RedHat" or ansible_distribution == "CentOS"

    - name: "Install network tools"
      portage:
        package: "{{ item }}"
        update: yes
        changed_use: yes
      with_items:
        - net-analyzer/netcat
        - sys-process/lsof
      when: ansible_distribution == "Gentoo"

    - name: "Write hosts entry"
      lineinfile:
        dest: /etc/hosts
        regexp: "{{ item.regexp }}"
        line: "{{ item.line }}"
      with_items:
        - { regexp: '^127\.0\.0\.1.*$', line: "127.0.0.1 localhost {{ ansible_nodename }}" }

    - name: "Create Openbook directories"
      file:
        path: "{{ item.path }}"
        state: directory
        mode: "{{ item.mode }}"
      with_items:
        - { path: /opt/openbook/database, mode: "0755" }
        - { path: /opt/openbook/job_scheduler_server, mode: "0755" }
        - { path: /opt/openbook/workflow_server, mode: "0755" }
        - { path: /opt/openbook/admin_api_server, mode: "0755" }
        - { path: /opt/openbook/customer_api_server, mode: "0755" }
        - { path: /opt/openbook/admin_web_ui, mode: "0755" }
        - { path: /opt/openbook/customer_web_ui, mode: "0755" }
        - { path: /etc/openbook/database/conf.d, mode: "0755" }
        - { path: /etc/openbook/database/bin, mode: "0755" }
        - { path: /var/lib/mysql, mode: "0777" }
        - { path: /var/log/mysql, mode: "0777" }
        - { path: /etc/openbook/job-scheduler-server, mode: "0777" }
        - { path: /etc/openbook/workflow-server, mode: "0777" }
        - { path: /etc/openbook/admin-api-server, mode: "0777" }
        - { path: /etc/openbook/customer-api-server, mode: "0777" }
        - { path: /etc/openbook/admin-web-ui, mode: "0777" }
        - { path: /etc/openbook/customer-web-ui, mode: "0777" }
        - { path: /var/log/openbook/job-scheduler-server/job-scheduler-server.log, mode: "0777" }
        - { path: /var/log/openbook/workflow-server/workflow-server.log, mode: "0777" }
        - { path: /var/log/openbook/admin-api-server/admin-api-server.log, mode: "0777" }
        - { path: /var/log/openbook/customer-api-server/customer-api-server.log, mode: "0777" }
        - { path: /var/log/openbook/admin-web-ui/admin-web-ui.log, mode: "0777" }
        - { path: /var/log/openbook/customer-web-ui/customer-web-ui.log, mode: "0777" }

    - name: "Create Openbook files"
      template:
        src: "../templates/{{ item.src }}"
        dest: "{{ item.dest }}"
        mode: "{{ item.mode }}"
        owner: root
        group: root
      with_items:
        - { src: ci/./openbookctl, dest: /opt/openbook/openbookctl, mode: "0755" }
        - { src: database/./run.sh, dest: /opt/openbook/database/run.sh, mode: "0755" }
        - { src: job_scheduler_server/./run.sh, dest: /opt/openbook/job_scheduler_server/run.sh, mode: "0755" }
        - { src: workflow_server/./run.sh, dest: /opt/openbook/workflow_server/run.sh, mode: "0755" }
        - { src: admin_api_server/./run.sh, dest: /opt/openbook/admin_api_server/run.sh, mode: "0755" }
        - { src: customer_api_server/./run.sh, dest: /opt/openbook/customer_api_server/run.sh, mode: "0755" }
        - { src: admin_web_ui/./run.sh, dest: /opt/openbook/admin_web_ui/run.sh, mode: "0755" }
        - { src: customer_web_ui/./run.sh, dest: /opt/openbook/customer_web_ui/run.sh, mode: "0755" }
        - { src: job_scheduler_server//etc/openbook/job-scheduler-server/job-scheduler-server.json, dest: /etc/openbook/job-scheduler-server/job-scheduler-server.json, mode: "0644" }
        - { src: workflow_server//etc/openbook/workflow-server/workflow-server.json, dest: /etc/openbook/workflow-server/workflow-server.json, mode: "0644" }
        - { src: admin_api_server//etc/openbook/admin-api-server/admin-api-server.json, dest: /etc/openbook/admin-api-server/admin-api-server.json, mode: "0644" }
        - { src: customer_api_server//etc/openbook/customer-api-server/customer-api-server.json, dest: /etc/openbook/customer-api-server/customer-api-server.json, mode: "0644" }
        - { src: admin_web_ui//etc/openbook/admin-web-ui/admin-web-ui.json, dest: /etc/openbook/admin-web-ui/admin-web-ui.json, mode: "0644" }
        - { src: customer_web_ui//etc/openbook/customer-web-ui/customer-web-ui.json, dest: /etc/openbook/customer-web-ui/customer-web-ui.json, mode: "0644" }
        - { src: database//root/.my.cnf, dest: /root/.my.cnf, mode: "0644" }
        - { src: database//etc/openbook/database/create_openbook_schemas.sql, dest: /etc/openbook/database/create_openbook_schemas.sql, mode: "0755" }
        - { src: database//etc/openbook/database/debian.cnf, dest: /etc/openbook/database/debian.cnf, mode: "0644" }
        - { src: database//etc/openbook/database/conf.d/cluster.cnf, dest: /etc/openbook/database/conf.d/cluster.cnf, mode: "0644" }
        - { src: database//etc/openbook/database/conf.d/debconfrc, dest: /etc/openbook/database/conf.d/debconfrc, mode: "0644" }
        - { src: database//etc/openbook/database/bin/fix_permissions.sh, dest: /etc/openbook/database/bin/fix_permissions.sh, mode: "0755" }
        - { src: database//etc/openbook/database/bin/start_galera_node.sh, dest: /etc/openbook/database/bin/start_galera_node.sh, mode: "0755" }

    - name: "Create Openbook files"
      copy:
        src: "../files/{{ item.src }}"
        dest: "{{ item.dest }}"
        mode: "{{ item.mode }}"
        owner: root
        group: root
      with_items:
        - { src: ci/./cloudcfg.sh, dest: /opt/openbook/cloudcfg.sh, mode: "0755" }
        - { src: database//etc/openbook/database/my.cnf, dest: /etc/openbook/database/my.cnf, mode: "0644" }

    - name: "Create Openbook init script: Ubuntu"
      template:
        src: "../templates/{{ item.src }}"
        dest: "{{ item.dest }}"
        mode: "{{ item.mode }}"
        owner: root
        group: root
      with_items:
        - { src: ci/./openbook.ubuntu, dest: /etc/init.d/openbook, mode: "0755" }
      when: ansible_distribution == "Ubuntu"

    - name: "Create Openbook init script: Redhat"
      template:
        src: "../templates/{{ item.src }}"
        dest: "{{ item.dest }}"
        mode: "{{ item.mode }}"
        owner: root
        group: root
      with_items:
        - { src: ci/./openbook.redhat, dest: /etc/init.d/openbook, mode: "0755" }
      when: ansible_distribution == "RedHat" or ansible_distribution == "CentOS"

    - name: "Create Openbook init script: Gentoo"
      template:
        src: "../templates/{{ item.src }}"
        dest: "{{ item.dest }}"
        mode: "{{ item.mode }}"
        owner: root
        group: root
      with_items:
        - { src: ci/./openbook.gentoo, dest: /etc/init.d/openbook, mode: "0755" }
      when: ansible_distribution == "Gentoo"

    - name: "Add service script to systemd"
      shell: systemctl enable openbook
      when: ansible_distribution == "Ubuntu" or ansible_distribution == "RedHat" or ansible_distribution == "CentOS"

    - name: "Enable openbook service"
      service:
        name: "{{ item.name }}"
        enabled: yes
        runlevel: "{{ item.runlevel }}"
      with_items:
        - { name: openbook, runlevel: default }

- name: "Stop Openbook"
  hosts: "{{ groups['target']|sort(reverse=True) }}"
  serial: 1
  tasks:
    - name: "Stop Openbook"
      shell: |
        /etc/init.d/openbook stop
        for cont in $(docker ps | grep -v 'COMMAND' | awk '{print $1}'); do
            docker stop ${cont}
        done
        docker container prune -f

- name: "Install Openbook"
  hosts: target
  tasks:
    - name: "Delete existing docker images"
      shell: |
        /opt/openbook/openbookctl stop || true
        for i in $(docker images | grep -v CREATED | awk '{print $3}'); do
            docker rmi --force $i
        done
        docker container prune -f
      ignore_errors: True

    - name: "Pull docker images"
      shell: |
        docker login --username "{{ openbook_docker_registry_username }}" --password "{{ openbook_docker_registry_password }}" "{{ openbook_docker_registry_url }}"
        if [ "{{ openbook_install_database|string() }}" == "True" ]; then
            docker pull "{{ openbook_docker_registry_url }}/openbook_database"
        fi
        if [ "{{ openbook_install_job_scheduler_server|string() }}" == "True" ]; then
            docker pull "{{ openbook_docker_registry_url }}/openbook_job_scheduler_server_unstable"
        fi
        if [ "{{ openbook_install_workflow_server|string() }}" == "True" ]; then
            docker pull "{{ openbook_docker_registry_url }}/openbook_workflow_server_unstable"
        fi
        if [ "{{ openbook_install_admin_api_server|string() }}" == "True" ]; then
            docker pull "{{ openbook_docker_registry_url }}/openbook_admin_api_server_unstable"
        fi
        if [ "{{ openbook_install_customer_api_server|string() }}" == "True" ]; then
            docker pull "{{ openbook_docker_registry_url }}/openbook_customer_api_server_unstable"
        fi
        if [ "{{ openbook_install_admin_web_ui|string() }}" == "True" ]; then
            docker pull "{{ openbook_docker_registry_url }}/openbook_admin_web_ui_unstable"
        fi
        if [ "{{ openbook_install_customer_web_ui|string() }}" == "True" ]; then
            docker pull "{{ openbook_docker_registry_url }}/openbook_customer_web_ui_unstable"
        fi

- name: "Start Openbook"
  hosts: "{{ groups['target']|sort }}"
  serial: 1
  tasks:
    - name: "Start Openbook"
      shell: /etc/init.d/openbook start
      when: openbook_start_app == True