---
# Create 256G datastore LVM for .img or .qcow2 filese.  Other large VMs (databases) will use RAW LVM partitions!
- name: LVM create 256G /dev/vg0/datastore
  lvol:
    vg: vg0
    lv: datastore
    #size: 256G
    size: 80G
# Format /dev/vg0/datastore as ext4
- name: Formatting /dev/vg0/datastore as ext4
  filesystem:
    fstype: ext4
    dev: /dev/vg0/datastore

# Mount datastore volume
# Adds this to /etc/fstab and mounts: /dev/vg0/datastore /var/lib/one/datastores ext4 defaults 0 0
# NO, too complex if we are doing per node RAW LVM volumes too, need to engineer manually per node
- name: Mount large datastore volume
  mount:
    path: /var/lib/one/datastores
    src: /dev/vg0/datastore
    fstype: ext4
    state: mounted
- file: {path: /var/lib/one/datastores, owner: oneadmin, group: oneadmin}

# Installing OpenNebula automatically creates user oneadmin ID 9869
# We just need to set the [linux user] password here
- name: Setting oneadmin password
  user:
    name: 'oneadmin'
    password: '{{ oneadmin_linux_password }}'
    update_password: always

# Copy ssh client config for oneadmin user
- name: Copying oneadmin SSH client config
  copy:
    src: 'files/ssh.config'
    dest: '/var/lib/one/.ssh/config'
    owner: 'oneadmin'
    group: 'oneadmin'
    mode: '0644'

# Authorize oneadmin user to SSH into itself
- name: Authorizing SSH keys for oneadmin
  authorized_key:
    user: 'oneadmin'
    key: '{{ item }}'
  with_file:
    - '../../users/keys/oneadmin.key.pub'

# Create oneadmin public key
- name: Copying oneadmin SSH public key
  copy:
    src: '../../users/keys/oneadmin.key.pub'
    dest: '/var/lib/one/.ssh/id_rsa.pub'
    owner: 'oneadmin'
    group: 'oneadmin'
    mode: '0644'

# Create oneadmin private key
- name: Copying oneadmin SSH private key
  copy:
    src: '../../../vault/oneadmin.key'
    dest: '/var/lib/one/.ssh/id_rsa'
    owner: 'oneadmin'
    group: 'oneadmin'
    mode: '0600'

# Copy libvirt.conf
- name: Copying /etc/libvirt/libvirt.conf
  copy:
    src: libvirt.conf
    dest: /etc/libvirt/libvirt.conf
    owner: root
    group: root
    mode: '0644'
  notify: restart libvirtd # Only runs if file changed!

# Copy scripts to /usr/local/bin
- include_tasks: ../../shared/functions/copy_usr-local-bin.yml

# Schedule cron
- name: Scheduling cron cron-root-daily-12am
  cron:
    name: "cron-root-daily-12am"
    minute: "0"
    hour: "0"
    #job: "/usr/local/bin/cron-root-daily-12am.sh > /dev/null"
    job: "/usr/local/bin/cron-root-daily-12am.sh"
    user: root
