a72e8b9aac
This change allows the deployer to specify lists of distro packages which will be installed in addition to those specified by this role. Rather than simply concatenate the lists of installed packages, extra tasks are added to make the install ordering be as follows: * install initial packages for repo/gpg keys * configure repos * install user defined extra packages It is possible to install packages from the newly configured repos, as the user defined package list is installed last. Change-Id: I86e541e0c7d38460c697807c4f6ae5b6e7310a15
170 lines
7.6 KiB
YAML
170 lines
7.6 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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# Package cache
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cache_timeout: 600
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# /etc/openstack-release settings
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openstack_distrib_id: "OSA"
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openstack_distrib_release: "{{ openstack_release | default('master') }}"
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openstack_distrib_code_name: "Stein"
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openstack_distrib_description: "OpenStack-Ansible"
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openstack_distrib_file: yes
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openstack_distrib_file_path: "/etc/openstack-release"
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is_container: "{{ ansible_virtualization_type in ['lxc', 'systemd-nspawn'] }}"
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openstack_host_sysstat_enabled: true
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openstack_host_sysstat_interval: 1
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openstack_host_sysstat_statistics_hour: 23
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# Set the package install state for distribution packages
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# Options are 'present' and 'latest'
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openstack_hosts_package_state: "latest"
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## Enable/disable /etc/hosts file management
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## You should make other arrangements for name resolution
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## of OSA containers and hosts if disabling this
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openstack_host_manage_hosts_file: true
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## kernel modules for specific group hosts
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openstack_host_specific_kernel_modules: []
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# If you want to include some specific modules per group
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# of hosts, override this with a group/host var, like below:
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#openstack_host_specific_kernel_modules:
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# - name: "ebtables"
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# pattern: "CONFIG_BRIDGE_NF_EBTABLES"
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## Where:
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## :param name: name of the kernel module
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## :param pattern: pattern to grep for in /boot/config-$kernel_version to check how module is configured inside kernel
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## Our default overrides will be combined with your overrides.
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# Overridable package list is composed of the old override
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# named user_package_list and the standard defaults _package_list
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openstack_hosts_package_list: "{{ _package_list + (user_package_list | default([])) }}"
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# Overridable package repo is composed of the old override
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# named user_external_repo_lists and the standard defaults _package_repos
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openstack_hosts_package_repos: "{{ _package_repos + (user_external_repos_list | default([])) }}"
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# Overridable package vendors is composed of the old override named
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# user_external_vendors_lists and the standard defaults
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# _package_vendors
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openstack_hosts_package_vendors: "{{ (_package_vendors | default([])) + (user_external_vendors_list | default([])) }}"
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# Overridable package repo gpg is composed of the old override
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# named user_external_repo_keys_list and the standard defaults _package_repos_keys
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openstack_hosts_package_repos_keys: "{{ _package_repos_keys + (user_external_repo_keys_list | default([])) }}"
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# The following garbage collection values are set to better support lots of neutron networks/routers.
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# Used for setting the net.ipv4/6.neigh.default.gc_thresh* values. This assumes that facts were
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# gathered to obtain the total amount of memory available on a given host. If no facts are gathered
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# the default set will be 1024 unless its defined by the user.
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gc_val: "{{ ansible_memtotal_mb | default(1024) | bit_length_power_of_2 }}"
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# The ste value has a Max allowable value of 8192 unless set by the user.
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set_gc_val: "{{ gc_val if (gc_val | int <= 8192) else 8192 }}"
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# Controls the shell search PATH environment variable dropped in
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# /etc/environment
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openstack_host_environment_path:
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- /usr/local/sbin
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- /usr/local/bin
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- /usr/sbin
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- /usr/bin
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- /sbin
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- /bin
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- /usr/games
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- /usr/local/games
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# Set the maximum size of the connection tracking table.
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openstack_host_nf_conntrack_max: 262144
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# System control kernel tuning
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openstack_kernel_options:
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- { key: 'fs.inotify.max_user_watches', value: 1048576 }
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- { key: 'net.ipv4.conf.all.rp_filter', value: 0 }
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- { key: 'net.ipv4.conf.default.rp_filter', value: 0 }
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- { key: 'net.ipv4.ip_forward', value: 1 }
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- { key: 'net.netfilter.nf_conntrack_max', value: "{{ openstack_host_nf_conntrack_max }}" }
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- { key: 'vm.dirty_background_ratio', value: 5 }
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- { key: 'vm.dirty_ratio', value: 10 }
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- { key: 'vm.swappiness', value: 5 }
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- { key: 'net.bridge.bridge-nf-call-ip6tables', value: 1 }
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- { key: 'net.bridge.bridge-nf-call-iptables', value: 1 }
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- { key: 'net.bridge.bridge-nf-call-arptables', value: 1 }
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- { key: 'net.ipv4.neigh.default.gc_thresh1', value: "{{ set_gc_val | int // 2 }}" }
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- { key: 'net.ipv4.neigh.default.gc_thresh2', value: "{{ set_gc_val | int }}" }
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- { key: 'net.ipv4.neigh.default.gc_thresh3', value: "{{ set_gc_val | int * 2 }}" }
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- { key: 'net.ipv4.route.gc_thresh', value: "{{ set_gc_val | int * 2 }}" }
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- { key: 'net.ipv4.neigh.default.gc_interval', value: 60 }
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- { key: 'net.ipv4.neigh.default.gc_stale_time', value: 120 }
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- { key: 'net.ipv6.neigh.default.gc_thresh1', value: "{{ set_gc_val | int // 2 }}" }
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- { key: 'net.ipv6.neigh.default.gc_thresh2', value: "{{ set_gc_val | int }}" }
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- { key: 'net.ipv6.neigh.default.gc_thresh3', value: "{{ set_gc_val | int * 2 }}" }
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- { key: 'net.ipv6.route.gc_thresh', value: "{{ set_gc_val | int * 2 }}" }
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- { key: 'net.ipv6.neigh.default.gc_interval', value: 60 }
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- { key: 'net.ipv6.neigh.default.gc_stale_time', value: 120 }
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- { key: 'net.ipv6.conf.lo.disable_ipv6', value: 0 }
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- { key: 'fs.aio-max-nr', value: 131072 }
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# Optional user defined list of sysctl options in the same dict item format as
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# above.
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openstack_user_kernel_options: []
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# User defined list of extra packages to install on all hosts and containers
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openstack_host_extra_distro_packages: []
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# Overridable set of packages to install on all hosts and containers.
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openstack_host_distro_packages: "{{ _openstack_host_distro_packages }}"
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# User defined list of extra packages to install on the host
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openstack_host_extra_metal_distro_packages: []
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# Overridable set of packages to install on the host.
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openstack_host_metal_distro_packages: "{{ _openstack_host_metal_distro_packages }}"
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# Set the openstack domain name
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openstack_domain: openstack.local
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# Global environment variables should be empty by default
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global_environment_variables: {}
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# Set the default mode for the /etc/cron.d/sysstat file
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openstack_host_sysstat_cron_mode: '0755'
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## Default repositories data
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# Set default mirror for CentOS repositories
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# NOTE(mhayden): Ensure that the full path to the 'centos' directory is used.
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openstack_hosts_centos_mirror_url: 'http://mirror.centos.org/centos'
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openstack_hosts_rdo_mirror_url: 'https://trunk.rdoproject.org'
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openstack_hosts_rdo_repo_url: "{{ openstack_hosts_rdo_mirror_url }}/centos7-master/current-passed-ci/"
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openstack_hosts_rdo_deps_url: "{{ openstack_hosts_rdo_mirror_url }}/centos7-master/deps/latest/"
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# Ubuntu cloud archive data
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uca_repo: "{{ _uca_repo }}"
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# Default opensuse mirrors URLs
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opensuse_mirror: "http://download.opensuse.org"
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opensuse_mirror_obs: "{{ opensuse_mirror }}"
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# If mirrored to a different folder, we need to keep this as overridable.
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opensuse_repo_oss_url: "{{ opensuse_mirror }}/distribution/leap/{{ ansible_distribution_version }}/repo/oss/"
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opensuse_repo_update_url: "{{ opensuse_mirror }}/update/leap/{{ ansible_distribution_version }}/oss/"
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opensuse_obs_cloud_repo_url: "{{ opensuse_mirror_obs }}/repositories/Cloud:/OpenStack:/Master/openSUSE_Leap_{{ ansible_distribution_version }}"
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# Keep a history of systemd journals on disk after reboots
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openstack_host_keep_journals: yes
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# Enable/Disable the yum fastestmirror plugin
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openstack_hosts_enable_yum_fastestmirror: yes
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