name 'lxc'
description 'LXC role.'

run_list(
  'recipe[lxcs::lxc]',
)

override_attributes(
  'lxcs' => {
    'lxc' => {
      'unprivileged_container' => {
        'enabled' => true,
        'users_allow' => [
          'alice',
          'bob',
        ],
      },
      'lxc-usernet' => [
        'alice veth lxcbr0 10',
        'bob veth lxcbr0 10',
      ],
      'env' => {
        'lxc' => {
          'LXC_AUTO' => 'true',
          'BOOTGROUPS' => 'onboot,',
          'SHUTDOWNDELAY' => '5',
          'OPTIONS' => '',
          'STOPOPTS' => '-a -A -s',
          'USE_LXC_BRIDGE' => 'false',
        },
        'lxc-net' => {
          'USE_LXC_BRIDGE' => 'true',
          'LXC_BRIDGE' => 'lxcbr0',
          'LXC_ADDR' => '10.0.3.1',
          'LXC_NETMASK' => '255.255.255.0',
          'LXC_NETWORK' => '10.0.3.0/24',
          'LXC_DHCP_RANGE' => '10.0.3.2,10.0.3.254',
          'LXC_DHCP_MAX' => '253',
        },
      },
      'default.conf' => [
        'lxc.network.type = veth',
        'lxc.network.link = lxcbr0',
        'lxc.network.flags = up',
        'lxc.network.hwaddr = 00:16:3e:xx:xx:xx',
      ],
      'extra-default.conf' => {
        'default-br0.conf' => [
          'lxc.network.type = veth',
          'lxc.network.link = br0',
          'lxc.network.flags = up',
          'lxc.network.hwaddr = 00:16:3e:xx:xx:xx',
        ],
        'default-br0-unpriv.conf' => [
          'lxc.network.type = veth',
          'lxc.network.link = br0',
          'lxc.network.flags = up',
          'lxc.network.hwaddr = 00:16:3e:xx:xx:xx',
          'lxc.id_map = u 0 100000 65536',
          'lxc.id_map = g 0 100000 65536',
        ],
      },
    },
  },
)

name 'lxd'
description 'LXD role.'

run_list(
  'recipe[lxcs::lxd]',
)

override_attributes(
  'lxcs' => {
    'lxd' => {
      'with_zfs' => true,
      'users_allow' => [
        'alice',
        'bob',
      ],
      'init' => {
        'enabled' => true,
        'options' => [
          #"--network-address #{node['ipaddress']}",
          #'--network-port 8443',
          '--storage-backend dir',
          #'--storage-backend zfs',
          #'--storage-create-loop 20',  # 20GB file
          #'--storage-pool lxd',
          # NOT recommended, use 'trust_password_vault_item' attribute.
          #'--trust-password secret',   
        ].join(' '),
      },
      'config' => {
        'core.https_address' => '192.168.1.50:8443',
        'core.trust_password' => true,
        #'storage.zfs_pool_name' => 'lxd',
      },
      # Ubuntu >= 16.10
      'network' => {
        'lxdbr0' => {
          'config' => {
            'dns.mode' => 'dynamic',
            'ipv4.address' => '10.1.3.1/24',
            'ipv4.dhcp.ranges' => '10.1.3.100-10.1.3.254',
            'ipv4.nat' => 'true',
            'ipv6.address' => 'none',
          },
          'managed' => 'true',
          'type' => 'bridge',
        },
      },
      # Deprecated: Ubuntu <= 16.04
      # use `lxc network set` command on 16.10 (yakkety) or later
      'bridge' => {
        'enabled' => true,
        'conf' => {
          'USE_LXD_BRIDGE' => 'true',
          'LXD_BRIDGE' => 'lxdbr0',
          'UPDATE_PROFILE' => 'true',
          'LXD_CONFILE' => '',
          'LXD_DOMAIN' => 'lxd',
          'LXD_IPV4_ADDR' => '10.1.3.1',
          'LXD_IPV4_NETMASK' => '255.255.255.0',
          'LXD_IPV4_NETWORK' => '10.1.3.1/24',
          'LXD_IPV4_DHCP_RANGE' => '10.1.3.100,10.1.3.254',
          'LXD_IPV4_DHCP_MAX' => '155',
          'LXD_IPV4_NAT' => 'true',
          'LXD_IPV6_ADDR' => '',
          'LXD_IPV6_MASK' => '',
          'LXD_IPV6_NETWORK' => '',
          'LXD_IPV6_NAT' => 'false',
          'LXD_IPV6_PROXY' => 'false',
        },
      },
      'profile' => {
        'default-br0' => {
          'config' => {
            'user.user-data' => <<-EOS,
#cloud-config
users:
  - name: alice
    groups: sudo,wheel
    shell: /bin/bash
    ssh-authorized-keys:
      - ssh-rsa AAAAB3Nz ...
EOS
          },
          'description' => 'Default LXD profile for real NIC bridged',
          'devices' => {
            'eth0' => {
              'name' => 'eth0',
              'nictype' => 'bridged',
              'parent' => 'br0',
              'type' => 'nic',
            },
          },
        },
        'docker-lxdbr0' => {
          'config' => {
            'linux.kernel_modules' => 'overlay, nf_nat',
            'security.nesting' => 'true',
          },
          'description' => 'Profile supporting docker in containers',
          'devices' => {
            'aadisable' => {
              'path' => '/sys/module/apparmor/parameters/enabled',
              'source' => '/dev/null',
              'type' => 'disk',
            },
            'eth0' => {
              'name' => 'eth0',
              'nictype' => 'bridged',
              'parent' => 'lxdbr0',
              'type' => 'nic',
            },
            'fuse' => {
              'path' => '/dev/fuse',
              'type' => 'unix-char',
            },
          },
        },
      },
    },
  },
)

Copyright 2017, whitestar

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.