refactor ansible code in to ansible-2.0 folder, and created space for ansible-2.10

ansible-2.0/roles/dockerhost/tasks/fstab.yml

@@ -0,0 +1,26 @@
+---
+
+- name: create mount points
+  file:
+    path: "{{ item.value.mount }}"
+    state: directory
+    mode: 0755
+  with_dict: gluster
+
+- name: create glusterfs mount hosts file entries
+  lineinfile:
+    state: present
+    dest: /etc/fstab
+    insertafter: EOF
+    regexp: '^#?{{ item.value.host }}'
+    line: '{{ item.value.host }} {{ item.value.mount }} glusterfs direct-io-mode=disable,defaults,_netdev 0 0'
+  with_dict: gluster
+
+- name: remove glusterfs mount hosts file entries
+  lineinfile:
+    state: absent
+    dest: /etc/fstab
+    insertafter: EOF
+    regexp: '^#?{{ item.value.host }}'
+    line: '{{ item.value.host }} {{ item.value.mount }} glusterfs direct-io-mode=disable,defaults,_netdev 0 0'
+  with_dict: gluster_remove

ansible-2.0/roles/dockerhost/tasks/glusterfs-volume-driver.yml

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+---
+# install glusterfs volume driver plugin
+
+- name: install golang packages
+  apt:
+    state: installed
+    package: "{{ item }}"
+    update_cache: yes
+    cache_valid_time: 3600
+  with_items:
+    - "golang-go"
+
+
+- name: make golang workspace
+  file:
+    path: /opt/golang
+    state: directory
+    mode: 0775
+
+- name: fetch go package
+  shell: GOPATH=/opt/golang go get github.com/amarkwalder/docker-volume-glusterfs
+
+- name: add plugin to startup
+  lineinfile:
+    dest: /etc/rc.local
+    regexp: 'docker-volume-glusterfs -servers'
+    line: '/opt/golang/bin/docker-volume-glusterfs -servers cubox-i:home &'
+    insertbefore: "^exit 0"
+
+
+#sudo docker-volume-glusterfs -servers gfs-1:gfs-2:gfs-3

ansible-2.0/roles/dockerhost/tasks/install-xenial-ce.yml

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+---
+  # main tasks to install docker
+
+- name: install packages
+  apt:
+    state: installed
+    package: "{{ item }}"
+    update_cache: yes
+  with_items:
+    - "htop"
+    - "wget"
+    - "apt-transport-https"
+    - "ca-certificates"
+    - "software-properties-common"
+    - "curl"
+    - "glusterfs-client"
+    - xfsprogs
+    - attr
+    - virtualbox-guest-additions-iso
+
+- name: remove deprecated packages
+  apt:
+    state: absent
+    package: "{{ item }}"
+  with_items:
+    - "docker"
+    - "docker-engine"
+    - "docker.io"
+
+- name: remove obsolete apt repro
+  apt_repository:
+    repo: deb https://download.docker.com/linux/ubuntu ubuntu-xenial Release
+    state: absent
+
+- name: install repo keys
+  shell: curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+
+- name: install apt repo
+  apt_repository:
+    repo: deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable
+    state: present
+
+- name: install prerequisits
+  shell: apt-get -y install linux-image-extra-$(uname -r) linux-image-extra-virtual
+
+
+- name: create docker group
+  group: state=present name=docker gid=999 system=yes
+
+- name: add users to docker group
+  user: name={{ item }} groups=docker append=yes
+  with_items: "{{ dockerhost.users }}"
+
+
+- name: install via apt
+  apt:
+    state: latest
+    update_cache: true
+    package: "{{ item }}"
+  with_items:
+    - docker-ce
+#    - virtualbox-guest-dkms
+
+- name: copy docker config file
+  copy:
+    src: daemon.json
+    dest: /etc/docker/daemon.json
+  notify:
+    - restart docker
+
+## install docker-compose
+- name: install docker-compose from git repo
+  shell: |
+          curl -L https://github.com/docker/compose/releases/download/{{compose_version}}/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
+          chmod +x /usr/local/bin/docker-compose
+
+## expose the docker daemon on tcp
+- name: expose docker daemon
+  file:
+    state: directory
+    path: /etc/systemd/system/docker.service.d
+
+- name: expose docker daemon
+  copy:
+    src: docker.service.host.conf
+    dest: /etc/systemd/system/docker.service.d/host.conf
+  notify:
+    - restart docker
+

ansible-2.0/roles/dockerhost/tasks/install-xenial.yml

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+---
+  # main tasks to install docker
+
+- name: install packages
+  apt:
+    state: installed
+    package: "{{ item }}"
+    update_cache: yes
+    cache_valid_time: 3600
+  with_items:
+    - "htop"
+    - "wget"
+    - "apt-transport-https"
+    - "ca-certificates"
+    - "glusterfs-client"
+    - xfsprogs
+    - attr
+    - virtualbox-guest-additions-iso
+
+#- name: install repo keys
+#  apt_key:
+#    keyserver: hkp://ha.pool.sks-keyservers.net:80
+#    id: 58118E89F3A912897C070ADBF76221572C52609D
+
+- name: install apt repo
+  apt_repository:
+    repo: deb https://apt.dockerproject.org/repo ubuntu-xenial main
+    state: present
+
+- name: import repo key
+  apt_key:
+    id: 58118E89F3A912897C070ADBF76221572C52609D
+    keyserver: "hkp://ha.pool.sks-keyservers.net:80"
+    state: present
+
+- name: install prerequisits
+  shell: apt-get -y install linux-image-extra-$(uname -r) linux-image-extra-virtual
+
+
+- name: create docker group
+  group: state=present name=docker gid=999 system=yes
+
+- name: add users to docker group
+  user: name={{ item }} groups=docker append=yes
+  with_items: "{{ dockerhost.users }}"
+
+
+- name: install via apt
+  apt:
+    state: latest
+    update_cache: true
+    package: "{{ item }}"
+  with_items:
+    - docker-engine
+#    - virtualbox-guest-dkms
+
+- name: copy docker config file
+  copy:
+    src: daemon.json
+    dest: /etc/docker/daemon.json
+  notify:
+    - restart docker
+
+#- name: create mount points for shares
+#  file:
+#    state: absent
+#    mode: 0774
+#    group: docker
+#    dest: /opt/shared
+#
+#- name: create mount points for shares
+#  file:
+#    state: link
+#    mode: 0774
+#    group: docker
+#    src: /media/sf_dkhost
+#    dest: /opt/shared
+
+
+
+## install docker-compose
+- name: install docker-compose from git repo
+  shell: |
+          curl -L https://github.com/docker/compose/releases/download/1.13.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
+          chmod +x /usr/local/bin/docker-compose
+
+## expose the docker daemon on tcp
+- name: expose docker daemon
+  file:
+    state: directory
+    path: /etc/systemd/system/docker.service.d
+
+- name: expose docker daemon
+  copy:
+    src: docker.service.host.conf
+    dest: /etc/systemd/system/docker.service.d/host.conf
+  notify:
+    - restart docker
+

ansible-2.0/roles/dockerhost/tasks/main.yml

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+---
+  # main docker tasks
+
+- include: "install-xenial-ce.yml"
+  when: ansible_distribution_release == "xenial"
+  become: true
+
+- include: "fstab.yml"
+
+- name: symlinks
+  file:
+    state: link
+    src:  "{{ item.src }}"
+    path: "{{ item.path }}"
+    force: yes
+  with_items:
+    - { src: "/opt/shared/letsencrypt", path: "/etc/letsencrypt" }
+
+- name: setup owncloud cron job
+  cron:
+    name: owncloud
+    state: absent
+    user: www-data
+    day: "*/15"
+    job: "curl -k https://xaibox.xai-corp.net/cron.php"
+
+- include: glusterfs-volume-driver.yml