# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- hosts: storage
  become: true
  tasks:
    - name: assure /srv directory exists
      file:
        path: '/srv'
        state: directory

    - name: create loopback device
      command: truncate -s 1GB /srv/swift-disk creates=/srv/swift-disk

    - name: create filesystem /srv/swift-disk
      become: true
      filesystem: fstype=xfs dev=/srv/swift-disk

    - name: create mount path /mnt/sdb1
      file:
        path: '/mnt/sdb1'
        state: directory

    - name: mount /mnt/sdb1
      mount: name=/mnt/sdb1 src=/srv/swift-disk fstype=xfs opts="loop,noatime,nodiratime,nobarrier,logbufs=8" dump=0 passno=0 state=mounted

    - name: create sub-partitions
      file:
        path: '/mnt/sdb1/{{ item }}'
        state: directory
        owner: '{{ ansible_user_id }}'
        group: '{{ ansible_user_gid }}'
      with_items:
        - 1

    - name: create symlinks
      become: true
      file:
        src: '/mnt/sdb1/{{ item }}'
        dest: '/srv/{{ item }}'
        owner: '{{ ansible_user_id }}'
        group: '{{ ansible_user_gid }}'
        state: link
      with_items:
        - 1

    - name: create node partition directories
      file:
        path: '/srv/1/node/sdb{{ item }}'
        owner: '{{ ansible_user_id }}'
        group: '{{ ansible_user_gid }}'
        state: directory
      with_items:
        - [1, 2, 3, 4, 5, 6, 7, 8]