openstack/tripleo-heat-templates
Code Issues Proposed changes
52960f30dc
tripleo-heat-templates/docker/services/neutron-dhcp.yaml
Cédric Jeanneret 3eeece2d29 Set proper setype for service directories 
This will allow proper access from the containers without any
new SELinux policy

Depends-On: Ie9f5d3b6380caa6824ca940ca48ed0fcf6308608
Change-Id: I284126db5dcf9dc31ee5ee640b2684643ef3a066
2018-10-02 01:46:56 +00:00

310 lines
12 KiB
YAML
Raw Blame History

heat_template_version: rocky
description: >
OpenStack containerized Neutron DHCP service
parameters:
DockerNeutronDHCPImage:
description: image
type: string
DockerNeutronConfigImage:
description: The container image to use for the neutron config_volume
type: string
DockerNeutronDHCPAgentUlimit:
default: ['nofile=1024']
description: ulimit for Neutron DHCP Agent Container
type: comma_delimited_list
NeutronEnableDnsmasqDockerWrapper:
description: Generate a dnsmasq wrapper script so that neutron launches
dnsmasq in a separate container.
type: boolean
default: true
NeutronEnableHaproxyDockerWrapper:
description: Generate a wrapper script so neutron launches haproxy in a separate container.
type: boolean
default: true
NeutronDhcpAgentLoggingSource:
type: json
default:
tag: openstack.neutron.agent.dhcp
path: /var/log/containers/neutron/dhcp-agent.log
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
ServiceData:
default: {}
description: Dictionary packing service data
type: json
ServiceNetMap:
default: {}
description: Mapping of service_name -> network name. Typically set
via parameter_defaults in the resource registry. This
mapping overrides those in ServiceNetMapDefaults.
type: json
DefaultPasswords:
default: {}
type: json
RoleName:
default: ''
description: Role name on which the service is applied
type: string
RoleParameters:
default: {}
description: Parameters specific to the role
type: json
EnableInternalTLS:
type: boolean
default: false
InternalTLSCAFile:
default: '/etc/ipa/ca.crt'
type: string
description: Specifies the default CA cert to use if TLS is used for
services in the internal network.
conditions:
internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
dnsmasq_wrapper_enabled: {equals: [{get_param: NeutronEnableDnsmasqDockerWrapper}, true]}
haproxy_wrapper_enabled: {equals: [{get_param: NeutronEnableHaproxyDockerWrapper}, true]}
resources:
ContainersCommon:
type: ./containers-common.yaml
NeutronBase:
type: ../../puppet/services/neutron-dhcp.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceData: {get_param: ServiceData}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
NeutronLogging:
type: OS::TripleO::Services::Logging::NeutronCommon
properties:
NeutronServiceName: dhcp-agent
outputs:
role_data:
description: Role data for the Neutron DHCP role.
value:
service_name: {get_attr: [NeutronBase, role_data, service_name]}
config_settings:
map_merge:
- get_attr: [NeutronBase, role_data, config_settings]
- get_attr: [NeutronLogging, config_settings]
- if:
- internal_tls_enabled
- tripleo::certmonger::neutron::postsave_cmd: "true" # TODO: restart the container here
- {}
- tripleo::profile::base::neutron::dhcp_agent_wrappers::enable_dnsmasq_wrapper: {get_param: NeutronEnableDnsmasqDockerWrapper}
tripleo::profile::base::neutron::dhcp_agent_wrappers::dnsmasq_process_wrapper: '/var/lib/neutron/dnsmasq_wrapper'
tripleo::profile::base::neutron::dhcp_agent_wrappers::dnsmasq_image: {get_param: DockerNeutronDHCPImage}
tripleo::profile::base::neutron::dhcp_agent_wrappers::enable_haproxy_wrapper: {get_param: NeutronEnableHaproxyDockerWrapper}
tripleo::profile::base::neutron::dhcp_agent_wrappers::haproxy_process_wrapper: '/var/lib/neutron/dhcp_haproxy_wrapper'
tripleo::profile::base::neutron::dhcp_agent_wrappers::haproxy_image: {get_param: DockerNeutronDHCPImage}
logging_source: {get_attr: [NeutronBase, role_data, logging_source]}
service_config_settings:
map_merge:
- get_attr: [NeutronBase, role_data, service_config_settings]
- fluentd:
tripleo_fluentd_groups_neutron_dhcp:
- neutron
tripleo_fluentd_sources_neutron_dhcp:
- {get_param: NeutronDhcpAgentLoggingSource}
# BEGIN DOCKER SETTINGS
puppet_config:
config_volume: neutron
puppet_tags: neutron_config,neutron_dhcp_agent_config
step_config:
get_attr: [NeutronBase, role_data, step_config]
config_image: {get_param: DockerNeutronConfigImage}
kolla_config:
/var/lib/kolla/config_files/neutron_dhcp.json:
command:
list_join:
- ' '
- - /usr/bin/neutron-dhcp-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/dhcp_agent.ini --config-dir /etc/neutron/conf.d/common --config-dir /etc/neutron/conf.d/neutron-dhcp-agent
- get_attr: [NeutronLogging, cmd_extra_args]
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
- source: "/var/lib/kolla/config_files/src-tls/*"
dest: "/"
merge: true
preserve_properties: true
optional: true
permissions:
- path: /var/log/neutron
owner: neutron:neutron
recurse: true
- path: /var/lib/neutron
owner: neutron:neutron
recurse: true
- path: /etc/pki/tls/certs/neutron.crt
owner: neutron:neutron
- path: /etc/pki/tls/private/neutron.key
owner: neutron:neutron
docker_config_scripts: {get_attr: [ContainersCommon, docker_config_scripts]}
docker_config:
step_2:
create_dnsmasq_wrapper:
start_order: 1
detach: false
net: host
pid: host
user: root
command: # '/docker_puppet_apply.sh "STEP" "TAGS" "CONFIG" "DEBUG"'
list_concat:
-
- '/docker_puppet_apply.sh'
- '4'
- 'file'
- 'include ::tripleo::profile::base::neutron::dhcp_agent_wrappers'
image: {get_param: DockerNeutronDHCPImage}
volumes:
list_concat:
- {get_attr: [ContainersCommon, docker_puppet_apply_volumes]}
-
- /run/openvswitch:/run/openvswitch:z
- /var/lib/neutron:/var/lib/neutron:z
step_4:
neutron_dhcp:
start_order: 10
image: {get_param: DockerNeutronDHCPImage}
net: host
pid: host
privileged: true
restart: always
healthcheck:
test:
list_join:
- ' '
- - '/openstack/healthcheck'
- yaql:
expression: str($.data.port)
data:
port: {get_attr: [NeutronBase, role_data, config_settings, 'neutron::rabbit_port']}
ulimit: {get_param: DockerNeutronDHCPAgentUlimit}
volumes:
list_concat:
- {get_attr: [ContainersCommon, volumes]}
- {get_attr: [NeutronLogging, volumes]}
-
- /var/lib/kolla/config_files/neutron_dhcp.json:/var/lib/kolla/config_files/config.json:ro
- /var/lib/config-data/puppet-generated/neutron/:/var/lib/kolla/config_files/src:ro
- /lib/modules:/lib/modules:ro
- /run/openvswitch:/run/openvswitch
- /var/lib/neutron:/var/lib/neutron
- /run/netns:/run/netns:shared
- /var/lib/openstack:/var/lib/openstack
-
if:
- dnsmasq_wrapper_enabled
- - /var/lib/neutron/dnsmasq_wrapper:/usr/local/bin/dnsmasq:ro
- null
-
if:
- haproxy_wrapper_enabled
- - /var/lib/neutron/dhcp_haproxy_wrapper:/usr/local/bin/haproxy:ro
- null
-
if:
- internal_tls_enabled
- - /etc/pki/tls/certs/neutron.crt:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/neutron.crt:ro
- /etc/pki/tls/private/neutron.key:/var/lib/kolla/config_files/src-tls/etc/pki/tls/private/neutron.key:ro
- list_join:
- ':'
- - {get_param: InternalTLSCAFile}
- {get_param: InternalTLSCAFile}
- 'ro'
- null
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
metadata_settings:
get_attr: [NeutronBase, role_data, metadata_settings]
host_prep_tasks:
list_concat:
- {get_attr: [NeutronLogging, host_prep_tasks]}
- - name: create /var/lib/neutron
file:
path: /var/lib/neutron
state: directory
setype: svirt_sandbox_file_t
upgrade_tasks:
- when: step|int == 0
tags: common
block:
- name: Check if neutron_dhcp_agent is deployed
command: systemctl is-enabled --quiet neutron-dhcp-agent
ignore_errors: True
register: neutron_dhcp_agent_enabled_result
- name: Set fact neutron_dhcp_agent_enabled
set_fact:
neutron_dhcp_agent_enabled: "{{ neutron_dhcp_agent_enabled_result.rc == 0 }}"
- name: "PreUpgrade step0,validation: Check service neutron-dhcp-agent is running"
command: systemctl is-active --quiet neutron-dhcp-agent
when: neutron_dhcp_agent_enabled|bool
tags: validation
- when: step|int == 2
block:
- name: Stop and disable neutron_dhcp service
when: neutron_dhcp_agent_enabled|bool
service: name=neutron-dhcp-agent state=stopped enabled=no
fast_forward_upgrade_tasks:
- when:
- step|int == 0
- release == 'ocata'
block:
- name: Check if neutron_dhcp_agent is deployed
command: systemctl is-enabled --quiet neutron-dhcp-agent
ignore_errors: True
register: neutron_dhcp_agent_enabled_result
- name: Set fact neutron_dhcp_agent_enabled
set_fact:
neutron_dhcp_agent_enabled: "{{ neutron_dhcp_agent_enabled_result.rc == 0 }}"
- name: Stop neutron_dhcp_agent
service: name=neutron-dhcp-agent state=stopped enabled=no
when:
- step|int == 2
- release == 'ocata'
- neutron_dhcp_agent_enabled|bool
post_upgrade_tasks:
- name: Check for neutron user
getent:
database: passwd
key: neutron
ignore_errors: True
- name: Set neutron_user_avail
set_fact:
neutron_user_avail: "{{ getent_passwd is defined }}"
- when:
- step|int == 2
- neutron_user_avail|bool
block:
- name: Ensure read/write access for files created after upgrade
become: true
shell: |
umask 0002
setfacl -d -R -m u:neutron:rwx /var/lib/neutron
setfacl -R -m u:neutron:rw /var/lib/neutron
find /var/lib/neutron -type d -exec setfacl -m u:neutron:rwx '{}' \;
- name: Provide access for domain sockets
ignore_errors: True
become: true
shell: |
umask 0002
setfacl -m u:neutron:rwx "{{ item }}"
with_items:
- /var/lib/neutron/metadata_proxy
- /var/lib/neutron
# These files are not necessarily present
ignore_errors: True
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