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svc-map
=======
Map service names to distro specific services.
Provides the following:
* bin/svc-map
usage: svc-map [-h] SERVICE
Translate service name to distro specific name.
optional arguments:
-h, --help show this help message and exit
* Any element may create its own svc-map YAML config file using
the one of 3 sections for the distro/family/ and or default.
The family is set automatically within svc-map based on
the supplied distro name. Families include:
+ redhat: includes centos, fedora, and rhel distros
+ debian: includes debian and ubuntu distros
+ suse: includes the opensuse distro
The most specific section takes priority. Example for Nova and Glance
(NOTE: default is using the common value for redhat and suse families)
The key used for the service name should always be the same name used for
the source installation of the service. The svc-map script will check for
the source name against systemd and upstart and return that name if it
exists instead of the mapped name.
Example format for Nova::
nova-api:
default: openstack-nova-api
debian: nova-api
nova-cert:
default: openstack-nova-cert
debian: nova-cert
nova-compute:
default: openstack-nova-compute
debian: nova-compute
nova-conductor:
default: openstack-nova-conductor
debian: nova-conductor
nova-consoleauth:
default: openstack-nova-console
debian: nova-console
Example format for Glance::
glance-api:
debian: glance-api
default: openstack-glance-api
glance-reg:
debian: glance-reg
default: openstack-glance-registry
If the distro is of the debian family the combined services file would be::
nova-cert: nova-cert
nova-compute: nova-compute
glance-api: glance-api
nova-conductor: nova-conductor
nova-api: nova-api
glance-reg: glance-reg
nova-consoleauth: nova-console
If the distro is of the suse or redhat families the combined services file would be::
nova-cert: openstack-nova-cert
nova-compute: openstack-nova-compute
glance-reg: openstack-glance-registry
nova-conductor: openstack-nova-conductor
glance-api: openstack-glance-api
nova-consoleauth: openstack-nova-console
nova-api: openstack-nova-api
Example commands using this format::
svc-map nova-compute
Returns: openstack-nova-compute
svc-map nova-compute
Returns: openstack-nova-compute
svc-map nova-compute
Returns: nova-compute
* This output can be used to filter what other tools actually install
(install-services can be modified to use this for example)
* If you pass more than one service argument, the result for each service
is printed on its own line.
* Individual svc-map files live within each element. For example
if you have created an Apache element your svc-map YAML file
should be created at elements/apache/svc-map.
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