ansible protobuf task ubuntu

main.yml

---
# Install Google Protocol Buffers as PECL extension
# https://github.com/google/protobuf/blob/master/php/README.md
# requires php-pear, php-dev and php7.2-fpm
- pear:
    name: pecl/protobuf-3.5.1.1
    state: present

- name: Add protobuf extension to fpm and cli php.ini
  lineinfile:
    path: "/etc/php/7.2/{{ item.env }}/php.ini"

    # at time of writing 09-04-2018 the regex option works per line
    # so matching strings with newlines does not work
    # regexp: '\n\;[a-zA-Z\s]+\nextension=[a-zA-Z0-9\/]+protobuf\.so'

    # this regex will result in a new comment line on each provision
    regexp: 'extension=[a-zA-Z0-9\/]+protobuf\.so'
    line: "\n;Enable the protobuf PECL extension\nextension=/usr/lib/php/20170718/protobuf.so"
    state: present
    insertafter: EOF
  with_items:
    - { env: "fpm" }
    - { env: "cli" }

# Install Google Protocol Compiler
# https://developers.google.com/protocol-buffers/docs/reference/php-generated
# In order to unarchive the protocol compiler the apt package 'unzip' must be installed
- name: Check for and if necessary install package "unzip"
  apt:
    name: unzip
    state: present

- name: Ensure the /tmp/protoc target directory to unzip the protocol compiler in exists
  file:
    path: /tmp/protoc
    state: directory
    mode: 0755
    group: root
    owner: root

# Download and unarchive the protocol compiler
- name: Unarchive protocol compiler
  unarchive:
    src: https://github.com/google/protobuf/releases/download/v3.5.1/protoc-3.5.1-linux-x86_64.zip
    creates: /tmp/protoc/bin
    dest: /tmp/protoc
    remote_src: yes
    mode: 0755
    group: root
    owner: root

# Move binary and includes of protocol compiler to system directories
- name: Move protocol compiler bin files to /usr/local/bin/
  shell: sudo mv /tmp/protoc/bin/* /usr/local/bin
  args:
    creates: /usr/local/bin/protoc
    executable: /bin/bash

- name: Move protocol compiler include files to /usr/local/include/
  shell: sudo mv /tmp/protoc/include/* /usr/local/include
  args:
    creates: /usr/local/include/google
    executable: /bin/bash

# Chmod binary and includes of protocol compiler to system directories
- name: Chmod 0755 protocol compiler bin file '/usr/local/bin/protoc'
  file:
    path: /usr/local/bin/protoc
    mode: 0755

- name: Chmod 0755 protocol compiler include files '/usr/local/include/google'
  file:
    path: /usr/local/include/google
    mode: 0755
    recurse: yes