Fixes bug where empty error can happen in storage #12861
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Apr 13, 2021
caas/kubernetes/provider/cloud.go
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| @@ -141,7 +140,10 @@ func UpdateKubeCloudWithStorage(k8sCloud *cloud.Cloud, storageParams KubeCloudSt | |||
| // And no preferred storage classes with expected annotations found. | |||
| // - workloadStorageClassAnnotationKey | |||
| // - operatorStorageClassAnnotationKey | |||
| return "", UnknownClusterError{CloudName: cloudType} | |||
| return "", UnknownClusterError{ | |||
| Message: "suitable Kubernetes storage class for workload storage not found in cluster", | |||
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Could we also include an extra line telling people an option would be to kubectl create a default storage class, ie how to fix the issue.
The error message could be defined as a multi-line string var like the add-k8s ones and just assigned to Message
When bootstrapping to a cluster and no storage classes can be found this will result in an empty error message for the end user. Fixes LP:1923535
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Apr 21, 2021
#12909 Merge 2.9 #12827 Unsubscribe from hub when closing state pool #12829 Correct default bootstrap-timeout value displayed in help. #12840 Constraint tags can be used for pod affinity #12842 Fix upgrade series agent version handling #12794 Add disk provisioning customization #12845 Restore space support for manual machines #12839 Support merging of netplan configs #12853 Add display type for network-get results #12854 Fix for LP1921557 sni in Juju login. #12850 Use Base in Charmhub packge and its response structures. #12858 Ensure assess-upgrade-series does not report started prematuremly #12860 Removed logging from core annotations. #12861 Fixes bug where empty error can happen in storage #12865 Update Pebble version to include new files API #12866 Workaround for k8s dashboard URL with k8s client proxy #12862 Fix/lp 1923051 #12867 Fix/lp 1923561 #12870 Use channel logic in charm library #12873 Add support for setting pod affinity topology key #12874 Use Patch instead of Update for ensuring ingress resources #12831 Integration fixes #12879 Ensure refresh uses version #12864 bug: fix for bootstrap fail on vsphere 7 + multi network #12883 Initial work to allow juju trust for sidecar charms #12884 Fix ssh with sidecar charms and containers. #12886 Charmhub bases #12881 Use charm pkg updates #12889 Ignore projected volume mounts when looking up juju storage #12890 Fix passing empty string container name to unit params #12893 Add CLA checker GH action and remove codecov push action #12897 Use production charmhub endpoint #12887 Resource validation error #12888 Ensure we validate the model target #12898 Remove usage of systems package from CAAS application provisioner #12899 CAAS bundle deployments #12900 Bump up Pebble version to include user/group in list-files #12901 charm Format helper #12902 charm Iskubernetes helper #12903 Display ... for really long k8s app versions in status #12904 Filter out more full registry paths for app version in status #12905 Fix k8s bundle deploys with v2 charms #12906 Register resource-get for containeragent binary Conflicts mostly due to charm v8 vs v9 imports. The other one was due to changes to dashboard CLI. ``` # Conflicts: # api/common/charms/common.go # api/common/charms/common_test.go # apiserver/facades/client/application/application.go # apiserver/facades/client/application/charmstore.go # apiserver/facades/client/application/update_series_mocks_test.go # apiserver/facades/client/charms/client.go # apiserver/facades/client/charms/convertions.go # apiserver/facades/client/machinemanager/types_mock_test.go # apiserver/facades/controller/caasoperatorprovisioner/provisioner.go # cmd/juju/application/deployer/bundlehandler_test.go # cmd/juju/application/refresh_test.go # cmd/juju/application/refresher/refresher_mock_test.go # cmd/juju/dashboard/dashboard.go # core/charm/strategies_mock_test.go # core/model/model.go # core/model/model_test.go # go.mod # go.sum # resource/resourceadapters/charmhub.go # scripts/win-installer/setup.iss # service/agentconf_test.go # snap/snapcraft.yaml # state/charm.go # state/migration_export.go # state/state.go # version/version.go # worker/caasfirewallerembedded/applicationworker.go # worker/caasfirewallerembedded/applicationworker_test.go ``` ## QA steps See PRs
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When bootstrapping to a cluster and no storage classes can be found this
will result in an empty error message for the end user.
Checklist
QA steps
Easiest way to test this is start up a minikube cluster and delete all it's storage classes then try and bootstrap Juju.
Bug reference
https://bugs.launchpad.net/juju/+bug/1923535