---

- name: Configure AWS AMI OS package manager repositories for Apigee
  shell: "yum-config-manager --enable rhui-REGION-rhel-server-extras rhui-REGION-rhel-server-optional"
  when: ansible_bios_version | lower | search('amazon') and ansible_os_family | lower == 'redhat' and ansible_distribution_major_version | version_compare('6', '>')

# TODO: Look up the ansible_distribution name for RHEL systems
#- name: If using RHEL then register RHEL on RHN
#  shell: "subscription-manager register --username={{ rhel_user_name }} --password={{ rhel_password }} --auto-attach"
#  when: ansible_bios_version | lower | search('amazon') and ansible_os_family | lower == 'redhat' and ansible_distribution_major_version | version_compare('7', '>')

- name: Yum clean
  become: yes
  shell: yum clean all

- name: Update basic yum os packages
  become: yes
  yum:
    name: "{{ item }}"
    state: present
  with_items:
  - bind-utils
  - chkconfig
  - curl
  - tar
  - wget
  - yum-utils
  - unzip
  - rsync
  - which
  - libselinux-python
  - nss
  - openssh-clients
  - openssh-server
  - grep
  - rpm
  - rng-tools
  - sed
  - unzip
  environment:
    http_proxy: "{{ http_proxy }}"
    https_proxy: "{{ https_proxy }}"

- name: Start rngd service
  service:
    name: rngd
    enabled: yes
    state: started

- name: Update vm.swappiness
  become: yes
  sysctl:
    name: vm.swappiness
    value: '{{ vm_swappiness }}'
    state: present

- name: Disable Default IPV6
  become: yes
  shell: "sysctl -w net.ipv6.conf.default.disable_ipv6=1"
  tags: ['ipv6']

- name: Disable All IPV6
  become: yes
  shell: "sysctl -w net.ipv6.conf.all.disable_ipv6=1"
  tags: ['ipv6']

- name: Update for apigee installation environment
  become: yes
  lineinfile:
    dest: /etc/environment
    regexp: "^export CONTINUE_ON_WARNING="
    line: 'export CONTINUE_ON_WARNING={{ apigee_continue_on_warning }}'
    backup: yes

- name: Create pip config folder
  file:
    path: "{{ pip_conf_dir }}"
    state: directory
  when: pip_conf_dir is defined

- name: Configure pip
  template:
    src: pip.conf.j2
    dest: "{{ pip_conf_dir }}/pip.conf"
  when: pip_conf_dir is defined and pip_index_url is defined

- name: Download pip package manager
  become: yes
  tags: ['pip-manager']
  get_url:
    url: https://bootstrap.pypa.io/get-pip.py
    dest: /tmp/get-pip.py
  when: pip_conf_dir is not defined
  environment:
    http_proxy: "{{ http_proxy }}"
    https_proxy: "{{ https_proxy }}"

- name: Install pip package manager
  become: yes
  tags: ['pip-manager']
  shell: python /tmp/get-pip.py
  when: pip_conf_dir is not defined
  environment:
    http_proxy: "{{ http_proxy }}"
    https_proxy: "{{ https_proxy }}"

- name: Update python packages
  become: yes
  pip:
    name: '{{ item }}'
    state: present
  with_items:
  - httplib2
  - pexpect
  - passlib
  - requests
  - kazoo
  environment:
    http_proxy: "{{ http_proxy }}"
    https_proxy: "{{ https_proxy }}"