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12:44:22.000000000","tz":0},"committer":{"name":"Andrei Iachmenyov","email":"andweanew@gmail.com","date":"2024-07-03 13:08:28.000000000","tz":0},"subject":"Fix processing uniqueness of instance host names","message":"Fix processing uniqueness of instance host names\n\nNow, when using osapi_compute_unique_server_name_scope option,\ninstances freeze in the build state, due to the InstanceExists\nexception that isn\u0027t beeng hanled, and the instance does not buried\nin cell0.\n\nIt is not enough to add a landing to cell0, because the\nosapi_compute_unique_server_name_scope option processing logic\ncontrols the uniqueness of hostnames only within one cell. In order to\ncontrol the uniqueness of instance hostnames in all cells, it is\nnecessary to access the databases of all cells from the api layer.\n\nThis patch reworks the processing logic of\nosapi_compute_unique_server_name_scope option. The uniqueness of\nhostnames is now controlled when creating or updating an instance in\nthe compute api, that allows to search for an instance with the same\nhostname across all cells.\n\nIf there are cells in the down state, it is impossible to get\ninformation about the hostname of instances, therefore, a situation\nmay arise with duplication of hostnames if the cell moves from the\ndown state to the up state.G\n\nCo-Author: Rajesh Tailor \u003cratailor@redhat.com\u003e\nCloses-Bug: #1857306\nChange-Id: I6f49408fca35656c3ae5096806df8cf6e84176fe\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/a7b0c06cf0ea178e25941aa0736d71cb77975068"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/a7b0c06cf0ea178e25941aa0736d71cb77975068"}]},"branch":"refs/heads/master"},"89d3b6116fc9489845ef372a4a1edf8358f2fc53":{"kind":"REWORK","_number":2,"created":"2024-07-04 16:45:58.000000000","uploader":{"_account_id":33855,"name":"Andrei Yachmenev","email":"andweanew@gmail.com","username":"weanew"},"ref":"refs/changes/95/923395/2","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/nova","ref":"refs/changes/95/923395/2","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/nova refs/changes/95/923395/2 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/nova refs/changes/95/923395/2 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/nova refs/changes/95/923395/2 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/nova refs/changes/95/923395/2"}}},"commit":{"parents":[{"commit":"c0ff2386ed15b531c44283909b9619e43d1ed66a","subject":"Fix disk_formats in ceph job tempest config","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/c0ff2386ed15b531c44283909b9619e43d1ed66a"}]}],"author":{"name":"Andrei Iachmenyov","email":"andweanew@gmail.com","date":"2024-07-03 12:44:22.000000000","tz":0},"committer":{"name":"Andrei Iachmenyov","email":"andweanew@gmail.com","date":"2024-07-04 16:40:49.000000000","tz":180},"subject":"Fix processing uniqueness of instance host names","message":"Fix processing uniqueness of instance host names\n\nNow, when using osapi_compute_unique_server_name_scope option,\ninstances freeze in the build state, due to the InstanceExists\nexception that isn\u0027t being hanled, and the instance does not buried\nin cell0.\n\nIt is not enough to add a landing to cell0, because the\nosapi_compute_unique_server_name_scope option processing logic\ncontrols the uniqueness of hostnames only within one cell. In order to\ncontrol the uniqueness of instance hostnames in all cells, it is\nnecessary to access the databases of all cells from the api layer.\n\nThis patch reworks the processing logic of\nosapi_compute_unique_server_name_scope option. The uniqueness of\nhostnames is now controlled when creating or updating an instance in\nthe compute api, that allows to search for an instance with the same\nhostname across all cells.\n\nIf there are cells in the down state, it is impossible to get\ninformation about the hostname of instances, therefore, a situation\nmay arise with duplication of hostnames if the cell moves from the\ndown state to the up state.\n\nCo-Author: Rajesh Tailor \u003cratailor@redhat.com\u003e\nCloses-Bug: #1857306\nChange-Id: I6f49408fca35656c3ae5096806df8cf6e84176fe\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/89d3b6116fc9489845ef372a4a1edf8358f2fc53"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/89d3b6116fc9489845ef372a4a1edf8358f2fc53"}]},"branch":"refs/heads/master"},"0062a601704591e5a90af9ad5bf59502cea6edc1":{"kind":"REWORK","_number":3,"created":"2024-07-04 18:22:19.000000000","uploader":{"_account_id":33855,"name":"Andrei Yachmenev","email":"andweanew@gmail.com","username":"weanew"},"ref":"refs/changes/95/923395/3","fetch":{"anonymous http":{"url":"https://review.opendev.org/openstack/nova","ref":"refs/changes/95/923395/3","commands":{"Checkout":"git fetch https://review.opendev.org/openstack/nova refs/changes/95/923395/3 \u0026\u0026 git checkout FETCH_HEAD","Cherry Pick":"git fetch https://review.opendev.org/openstack/nova refs/changes/95/923395/3 \u0026\u0026 git cherry-pick FETCH_HEAD","Format Patch":"git fetch https://review.opendev.org/openstack/nova refs/changes/95/923395/3 \u0026\u0026 git format-patch -1 --stdout FETCH_HEAD","Pull":"git pull https://review.opendev.org/openstack/nova refs/changes/95/923395/3"}}},"commit":{"parents":[{"commit":"c0ff2386ed15b531c44283909b9619e43d1ed66a","subject":"Fix disk_formats in ceph job tempest config","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/c0ff2386ed15b531c44283909b9619e43d1ed66a"}]}],"author":{"name":"Andrei Iachmenyov","email":"andweanew@gmail.com","date":"2024-07-03 12:44:22.000000000","tz":0},"committer":{"name":"Andrei Iachmenyov","email":"andweanew@gmail.com","date":"2024-07-04 18:22:02.000000000","tz":180},"subject":"Fix processing uniqueness of instance host names","message":"Fix processing uniqueness of instance host names\n\nNow, when using osapi_compute_unique_server_name_scope option,\ninstances freeze in the build state, due to the InstanceExists\nexception that isn\u0027t being hanled, and the instance does not buried\nin cell0.\n\nIt is not enough to add a landing to cell0, because the\nosapi_compute_unique_server_name_scope option processing logic\ncontrols the uniqueness of hostnames only within one cell. In order to\ncontrol the uniqueness of instance hostnames in all cells, it is\nnecessary to access the databases of all cells from the api layer.\n\nThis patch reworks the processing logic of\nosapi_compute_unique_server_name_scope option. The uniqueness of\nhostnames is now controlled when creating or updating an instance in\nthe compute api, that allows to search for an instance with the same\nhostname across all cells.\n\nIf there are cells in the down state, it is impossible to get\ninformation about the hostname of instances, therefore, a situation\nmay arise with duplication of hostnames if the cell moves from the\ndown state to the up state.\n\nCo-Author: Rajesh Tailor \u003cratailor@redhat.com\u003e\nCloses-Bug: #1857306\nChange-Id: I6f49408fca35656c3ae5096806df8cf6e84176fe\n","web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/0062a601704591e5a90af9ad5bf59502cea6edc1"}],"resolve_conflicts_web_links":[{"name":"gitea","tooltip":"Open in GitWeb","url":"https://opendev.org/openstack/nova/commit/0062a601704591e5a90af9ad5bf59502cea6edc1"}]},"branch":"refs/heads/master"}},"requirements":[],"submit_records":[{"rule_name":"gerrit~DefaultSubmitRule","status":"OK","labels":[{"label":"Verified","status":"MAY","applied_by":{"_account_id":22348,"name":"Zuul","username":"zuul","tags":["SERVICE_USER"]}},{"label":"Code-Review","status":"MAY","applied_by":{"_account_id":16198,"name":"Ilya Popov","email":"hebulrih@gmail.com","username":"IPO"}},{"label":"Workflow","status":"MAY"},{"label":"Review-Priority","status":"MAY"}]}],"submit_requirements":[{"name":"Verified","description":"Verified in gate by CI","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Verified\u003dMAX AND -label:Verified\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Verified\u003dMAX","label:Verified\u003dMIN"],"atom_explanations":{"label:Verified\u003dMAX":"","label:Verified\u003dMIN":""}}},{"name":"Code-Review","description":"Code reviewed by core reviewer","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Code-Review\u003dMAX AND -label:Code-Review\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Code-Review\u003dMAX","label:Code-Review\u003dMIN"],"atom_explanations":{"label:Code-Review\u003dMAX":"","label:Code-Review\u003dMIN":""}}},{"name":"Review-Priority","description":"Review Priority","status":"NOT_APPLICABLE","is_legacy":false,"applicability_expression_result":{"fulfilled":false,"status":"FAIL"},"submittability_expression_result":{"expression":"is:true","fulfilled":true,"status":"NOT_EVALUATED","passing_atoms":[],"failing_atoms":[],"atom_explanations":{}}},{"name":"Workflow","description":"Approved for gate by core reviewer","status":"UNSATISFIED","is_legacy":false,"submittability_expression_result":{"expression":"label:Workflow\u003dMAX AND -label:Workflow\u003dMIN","fulfilled":false,"status":"FAIL","passing_atoms":[],"failing_atoms":["label:Workflow\u003dMAX","label:Workflow\u003dMIN"],"atom_explanations":{"label:Workflow\u003dMAX":"","label:Workflow\u003dMIN":""}}}]}