---
- hosts: all
  become: true
  name: builder
  tasks:

  - name: Create Ansible Local Facts Directory
    file: path=/etc/ansible/facts.d state=directory

  - name: Initiate Build Numbering
    copy:
        content: '{ "release":"1" }'
        dest: "/etc/ansible/facts.d/builder.fact"
        force: no

  - name: Set source directory for building
    set_fact:
        SOURCE: "/root/rpmbuild/SOURCES"

  - name: Reload Ansible Local Facts
    setup: filter=ansible_local

  - name: Install "yum-utils", "rpmdevtools", "createrepo", "httpd", "git"
    yum: update_cache=yes name={{item}} state=present
    with_items:
      - yum-utils
      - rpmdevtools
      - createrepo
      - httpd
      - git

  - name: Remove untracked files from Open vSwitch GIT repository
    command: chdir=/git/ovs/ git clean -xdf

  - name: Reset Open vSwitch GIT repository to last comitted state
    command: chdir=/git/ovs/ git reset --hard

  - name: Generate spec files for easy build dependency retrieval
    shell: sed -e 's/@VERSION@/0.0.1/' {{item}}.in > /tmp/{{item}}
    args:
        chdir: /git/ovs/rhel
    with_items:
      - openvswitch.spec

  - name: Install build dependencies specified from spec files
    shell: echo "y" | yum-builddep /tmp/{{item}}
    with_items:
      - openvswitch.spec

  - name: Create rpm dev tree
    command: rpmdev-setuptree

  - name: Run "./boot.sh"
    command: chdir=/git/ovs/ ./boot.sh

  - name: Run "./configure"
    command: chdir=/git/ovs/ ./configure

  - name: Run "make dist"
    command: chdir=/git/ovs/ make dist

  - name: Parse out Open vSwitch version from "configure.ac"
    command: chdir=/git/ovs autoconf -t AC_INIT:'$2'
    register: version

  - name: Copy source tarball to rpm dev tree
    command: cp /git/ovs/openvswitch-{{version.stdout}}.tar.gz {{SOURCE}}

  - name: Unarchive openvswitch source tarball
    unarchive:
       src: "{{SOURCE}}/openvswitch-{{version.stdout}}.tar.gz"
       dest: "{{SOURCE}}"
       remote_src: yes

  - name: Update release number in spec files
    lineinfile:
      path: "{{SOURCE}}/openvswitch-{{version.stdout}}/rhel/{{item}}"
      regexp: '^Release:'
      line: "Release: {{ ansible_local.builder.release }}"
    with_items:
      - openvswitch.spec

  - name: Build Open vSwitch user space rpms
    command: rpmbuild -bb --without check rhel/openvswitch.spec
    args:
        chdir: "{{SOURCE}}/openvswitch-{{version.stdout}}"

  - name: Copy RPM packages to /var/www/html
    command: cp -r /root/rpmbuild/RPMS/ /var/www/html

  - name: Create RPM Package index file for repository
    command: chdir=/var/www/html createrepo /var/www/html

  - name: Make sure Apache is running
    systemd: state=started name=httpd

  - name: Bump up Build Number
    copy:
        content: '{ "release":"{{ansible_local.builder.release|int+1}}" }'
        dest: "/etc/ansible/facts.d/builder.fact"
