deployABAP1909.yml

---
- name: Install ABAP 1909
  hosts: 127.0.0.1
  remote_user: root
  become: 'yes'
  become_method: sudo  
  vars:
    DOCKER_PACKAGES:
      - apt-transport-https
      - ca-certificates
      - curl
      - gnupg-agent
      - software-properties-common

  tasks:
  - name: Update apt packages
    apt:
      update_cache: "yes"
      force_apt_get: "yes"

  - name: Run whoami without become.
    command: whoami
    changed_when: false
    become: false
    register: whoami

  - name: Install packages needed for Docker
    apt:
      name: "{{ DOCKER_PACKAGES }}"
      state: present
      force_apt_get: "yes"

  - name : Find distro
    shell: "echo $(awk '/^ID=/' /etc/*-release | sed 's/ID=//' | tr '[:upper:]' '[:lower:]')"
    register: dist

  - name: Add Docker GPG apt Key
    apt_key:
      url: https://download.docker.com/linux/{{dist.stdout}}/gpg
      state: present

  - name: Save the current distro release version into a variable
    shell: lsb_release -cs
    register: dist_version

  - name: Add Docker Repository
    apt_repository:
      repo: "deb [arch=amd64] https://download.docker.com/linux/{{dist.stdout}} {{ dist_version.stdout }} stable"
      state: present

  - name: Update apt packages
    apt:
      update_cache: "yes"
      force_apt_get: "yes"

  - name: Install Docker
    apt:
      name: "docker-ce"
      state: present
      force_apt_get: "yes"

  - name: Test Docker with hello world example
    shell: "docker run hello-world"
    register: hello_world_output

  - name: Show output of hello word example
    debug:
      msg: "Container Output: {{hello_world_output.stdout}}"

  - name: Create docker group
    group:
      name: "docker"
      state: present

  - name: Adding user {{ whoami.stdout }} to docker group  
    user:
      name: "{{ whoami.stdout }}"
      groups: "docker"
      append: "yes"

  - name: Log into Dockerhub
    shell: "docker login -u {{ docker_user }} -p {{ docker_password }}"
    register: docker_login_output

  - name: Show output of dockerLogin
    debug:
      msg: "Docker Login: {{docker_login_output.stdout}}"

  - name : Verify existing container
    shell: "docker ps -aqf \"name=a4h\""
    register: valid

  - name: Output container IDs
    debug:
      msg: "Container IDs: {{valid}}"

  - name: Configure kernel parameters
    lineinfile:
     dest: /etc/sysctl.conf
     regexp: "^{{ item.property | regex_escape() }}="
     line: "{{ item.property }}={{ item.value }}"
    with_items:
     - { property: 'vm.max_map_count', value: '2147483647' }
     - { property: 'fs.aio-max-nr', value: '18446744073709551615' }
     - { property: 'fs.file-max', value: '20000000' }

  - name: Load kernel parameters
    shell: sysctl -p
    register: kernel_update

  - name: Output kernel parameter load
    debug:
      msg: "sysctl load: {{kernel_update}}"

  - name: Deploy Developer Editon 1909
    shell: >
      docker run
      --stop-timeout 3600
      --sysctl kernel.shmmax=21474836480 
      --sysctl kernel.shmmni=32768 
      --sysctl kernel.shmall=5242880 
      --sysctl kernel.msgmni=1024 
      --sysctl kernel.sem="1250 256000 100 8192" 
      --ulimit nofile=1048576:1048576
      -di --name a4h -h vhcala4hci
      -p 3200:3200 
      -p 3300:3300 
      -p 8443:8443 
      -p 30213:30213 
      -p 50000:50000 
      -p 50001:50001 store/saplabs/abaptrial:1909
      -agree-to-sap-license
    register: deploy_ABAP
    when: valid.stdout == ""

  - name: Show output of 1909 deploy
    debug:
      msg: "Container Output: {{deploy_ABAP}}"
    when: valid.stdout == ""

  - name: Start existing container
    shell: "docker start a4h"
    when: valid.stdout != ""