197 lines
7.7 KiB
YAML
197 lines
7.7 KiB
YAML
---
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# Copyright 2014, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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## Verbosity Options
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debug: False
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## Parameters provided to the wait_for_connection module after a container
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## reboot is triggered by the role
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lxc_container_wait_params:
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# Wait 3 seconds before attempting the first connection
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delay: 3
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# Wait 60 seconds for the container to respond
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timeout: 60
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## A list of 'legacy' lxc configuration keys and their corresponding new
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## keys. Use this map to substitute keys suitable for other/newer lxc versions
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lxc_config_key_mapping:
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3:
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lxc.aa_profile: lxc.apparmor.profile
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lxc.haltsignal: lxc.signal.halt
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lxc.utsname: lxc.uts.name
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2:
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lxc_container_config: /etc/lxc/lxc-openstack.conf
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lxc_container_config_list: []
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lxc_container_commands: ""
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lxc_container_extra_commands: "{{ _lxc_container_extra_commands | default('echo noop') }}"
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# A list of bind mounts to configure for the container, for example:
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# lxc_container_bind_mounts:
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# - host_directory: "/openstack/{{ inventory_hostname }}/mydirectory"
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# container_directory: "/opt/mydirectory"
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lxc_container_bind_mounts: []
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lxc_container_default_bind_mounts:
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- host_directory: "/openstack/backup/{{ inventory_hostname }}"
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container_directory: "/var/backup"
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# When using a base container to snapshot from for the overlayfs or LVM
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# copy-on-write backing stored, the base container prefix/name can be set.
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lxc_container_base_name_prefix: ''
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lxc_container_base_name: "{{ lxc_container_base_name_prefix }}{{ lxc_container_map.distro }}-{{ lxc_container_map.release }}-{{ lxc_container_map.arch }}"
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# Mappings from Ansible reported architecture to distro release architecture
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lxc_architecture_mapping:
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x86_64: amd64
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ppc64le: ppc64el
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s390x: s390x
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armv7l: armhf
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# lxc container rootfs directory and cache path
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lxc_container_directory: "/var/lib/lxc"
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lxc_container_cache_path: "/var/cache/lxc"
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lxc_container_log_path: "/var/log/lxc"
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lxc_container_rootfs_directory: "{{ lxc_container_directory }}/{{ container_name }}/rootfs"
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# container_fs.* is only used with building on an LVM backend
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lxc_container_fs_size: 5G
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lxc_container_fs_type: ext4
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# The container creation process now allows ``copy-on-write`` to be set as
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# the ``lxc_container_backing_method`` when the
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# ``lxc_container_backing_store`` is set to ``lvm``. When this is set it
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# will use a snapshot of the base container to build the containers.
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lxc_container_backing_method: null
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# The container backing store can be set to 'overlayfs' to use overlayfs
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# This should only be done for production use with a linux kernel > 3.14
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# which is when overlayfs was merged into the mainline kernel.
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# lxc_container_backing_store: overlayfs
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# Other store options are: ["machinectl", "btrfs", "dir", "zfs", "lvm"].
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lxc_container_backing_store: dir
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# If the container backing store is LVM, the automatic detection will
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# require the presence of the lxc_container_vg_name volume group. If
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# this is not found then the automatic detection will fail back to
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# using the directory backing.
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lxc_container_vg_name: lxc
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# Scripts allowing the configuration of pre/post-up/down scripts.
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# These are run as one shot services before or after networking is available.
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lxc_container_default_preup: []
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lxc_container_default_postup: []
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lxc_container_default_predown: []
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lxc_container_default_postdown: []
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lxc_container_default_mtu: "1500"
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lxc_container_domain: "openstack.local"
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# LXC image server
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lxc_image_cache_server: images.linuxcontainers.org
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## Default download template options
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## This can be customized to use a local build server and options.
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## By default these options will be fulfilled by the distro specific
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## variable files found in vars/
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# lxc_container_download_template_options: >
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# --dist NAME_OF_DISTRO
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# --release DISTRO_RELEASE
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# --arch CONTAINER_ARCH
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# --force-cache
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# --server SERVER_TO_GET_IMAGES_FROM
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lxc_container_template: download
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lxc_container_variant: default
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lxc_container_download_template_extra_options: ""
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lxc_container_download_template_options: >-
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--dist {{ lxc_container_map.distro }}
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--release {{ lxc_container_map.release }}
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--arch {{ lxc_container_map.arch }}
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--force-cache
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--server {{ lxc_image_cache_server }}
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--variant={{ properties['lxc_container_variant'] | default(lxc_container_variant) }}
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{{ lxc_container_download_template_extra_options }}
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## Default machinectl template options
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## This can be customized to use a local build server and options.
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## By default these options will be fulfilled by the distro specific
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## variable files found in vars/
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# lxc_container_download_template_options: >
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# --dist NAME_OF_DISTRO
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# --release DISTRO_RELEASE
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# --arch CONTAINER_ARCH
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lxc_container_machinectl_template_options: >-
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--dist {{ lxc_container_map.distro }}
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--release {{ lxc_container_map.release }}
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--arch {{ lxc_container_map.arch }}
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--variant={{ properties['lxc_container_variant'] | default(lxc_container_variant) }}
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{{ lxc_container_download_template_extra_options }}
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# Toggle the restart of containers via the handler.
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lxc_container_allow_restarts: yes
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lxc_container_network_veth_pair_prefix: "{{ inventory_hostname[-8:].replace('-', '').replace('_', '') }}"
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lxc_container_network_veth_pair: "{{ lxc_container_network_veth_pair_prefix }}_{{ item.value.interface }}"
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# In order to use "with_indexed_items" we need a specific var to reference item.1.interface
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# This is for the container-interface.ini.j2 template only.
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lxc_container_network_veth_pair_indexed: "{{ lxc_container_network_veth_pair_prefix }}_{{ item.1.interface }}"
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# A default set of container networks used within the LXC containers.
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lxc_container_networks:
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lxcbr0_address:
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bridge: lxcbr0
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interface: eth0
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type: veth
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# Enable destroying then recreating containers
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lxc_container_recreate: false
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# Enable running the veth wiring script
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lxc_container_veth_wiring: false
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# Enable systemd-resolved
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lxc_container_enable_resolved: true
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# User defined variable pointing to a specific variable file used when setting
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# up the base container image. Deployers can use the provided container variable
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# files by simply inputting the file name
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# "{{ ansible_distribution }}-{{ ansible_distribution_version }}-container.yml"
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# or by providing the full path to a local file containing all of the variables
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# needed to prepare a container. built-in supported values are:
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# [redhat-7.yml, suse-42.yml, ubuntu-16.04.yml]
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lxc_user_defined_container: null
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# Dictionary of settings for containers
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properties: {}
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# Set "/var/log/journal/{{ machine_id }}" to be a bind mount to the physical
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# host. This option will link the container journal and the physical host
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# journals making it possible to log stream from the container on the physical
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# host.
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lxc_container_journal_link: true
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# Enable or Disable the BTRFS quota system for the "/var/lib/machines" mount
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# point. More information on the BTRFS quota system can be found here:
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# * https://btrfs.wiki.kernel.org/index.php/Quota_support
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lxc_host_machine_quota_disabled: false
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# Set the default qgroup limits used for file system quotas. The default is
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# "none". See the following documentation for more information:
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# * https://btrfs.wiki.kernel.org/index.php/Manpage/btrfs-qgroup
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lxc_host_machine_qgroup_space_limit: none
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lxc_host_machine_qgroup_compression_limit: none
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