46919b64db
This squash backports the standalone deployed_ceph feature to Wallaby without introducing related bugs. It has 5 commits. Depends-On: https://review.opendev.org/c/openstack/tripleo-ansible/+/845595 1. Add --mon-ip option to deployed ceph Add --mon-ip option to 'openstack overcloud ceph deploy', to easily override the variable tripleo_cephadm_first_mon_ip from the CLI. This option makes deployed ceph easier when using standalone. Change-Id: Id9a61356e8fd4618ce68faa2677f4ed30981b7d6 (cherry picked from commit2ac3953410) 2. Make deployed ceph baremetal file optional If the --ceph-spec option is passed to 'openstack overcloud ceph deploy', then it is not necessary for the path to the environment file output from 'openstack overcloud node provision' to be passed. Add conditional to ensure that either --ceph-spec or <deployed_baremetal.yaml> are used and add two unit tests to cover all three scenarios: a. metal is passed, b. spec is passed and c. neither are passed so a failure is asserted. Change-Id: Ibd350956f401fa48aaeae89fdd5e0bd9c28d0685 (cherry picked from commit84055814f9) 3. Introduce "openstack overcloud ceph spec" This command may be used to create a cephadm spec file as a function of the output of metalsmith and a TripleO roles file. Calls cli-deployed-ceph.yaml with ceph_spec tag so users may create the Ceph spec in a separate step from the Ceph Deployment. The Ceph spec file may be then be passed to "openstack overcloud ceph deploy". Also, supports a --standalone feature which directly calls the ceph_spec library in tripleo-common in the depends-on chain. As Ansible is used less the tripleo-pythonclient can use the ceph_spec library directly for more than just the --standalone feature. Change-Id: Icd18de08ebc818441e45ff7ce9f348fbc5813253 (cherry picked from commit3701f2ac31) 4. Add --standalone to overcloud ceph user and deploy Both 'openstack overcloud ceph user enable' and 'openstack overcloud ceph deploy' currently use Ansible and require an inventory with hosts matching those in the Ceph spec. The inventory is created in the working directory when 'openstack overcloud node provision' runs but for a standalone deployment the user would need to create it manually. Abstract this detail away by providing a --standalone option for single node deploys which do not use metalsmith. Change-Id: Icb785f015ee69d45dd513aef09fac625de421250 (cherry picked from commit88ec87caf6) 5. Build standalone ceph_spec with Ansible Instead of calling the ceph_spec library directly from the python-tripleoclient call an ansible wrapper to it instead so that the library does not need to live in tripleo-common and bug 1961325 can be avoided. Closes-Bug: 1961325 Change-Id: I7514c95b5c3c24a82e8703556d4205b272270511 (cherry picked from commitec411b9329)
15 lines
844 B
YAML
15 lines
844 B
YAML
---
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features:
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New command "openstack overcloud ceph spec" has been added. This command
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may be used to create a cephadm spec file as a function of the output of
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metalsmith and a TripleO roles file. For example, if metalsmith output a
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file with multiple hosts of differing roles and each role contained various
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Ceph services, then a cephadm spec file could parse these files and return
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input compatible with cephadm. The ceph spec file may be then be passed to
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"openstack overcloud ceph deploy" so that cephadm deploys only those Ceph
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services on those hosts. This feature should save users from the need to
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create two different files containing much of the same data and make it
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easier and less error prone to include Ceph in a deployment without the
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need to manually create the Ceph spec file.
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