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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| /* | ||
| (c) Copyright [2023-2024] Open Text. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| You may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| DISCLAIMER: | ||
| The subcommand (get_draining_status) within this file is intended solely for internal testing purposes. | ||
| It is not designed, intended, or authorized for use in production environments. The behavior of this | ||
| subcommand may change without prior notice and is not guaranteed to be maintained in future releases. | ||
| */ | ||
|
|
||
| package commands | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
|
|
||
| "github.com/spf13/cobra" | ||
| "github.com/spf13/viper" | ||
| "github.com/vertica/vcluster/vclusterops" | ||
| "github.com/vertica/vcluster/vclusterops/util" | ||
| "github.com/vertica/vcluster/vclusterops/vlog" | ||
| ) | ||
|
|
||
| /* CmdGetDrainingStatus | ||
| * | ||
| * Implements ClusterCommand interface | ||
| */ | ||
| type CmdGetDrainingStatus struct { | ||
| CmdBase | ||
| getDrainingStatusOpt *vclusterops.VGetDrainingStatusOptions | ||
| } | ||
|
|
||
| func makeCmdGetDrainingStatus() *cobra.Command { | ||
| // CmdGetDrainingStatus | ||
| newCmd := &CmdGetDrainingStatus{} | ||
| opt := vclusterops.VGetDrainingStatusFactory() | ||
| newCmd.getDrainingStatusOpt = &opt | ||
|
|
||
| cmd := makeBasicCobraCmd( | ||
| newCmd, | ||
| getDrainingStatusSubCmd, | ||
| "Get draining status.", | ||
| `Get draining status. | ||
| Examples: | ||
| # Show draining status of all subclusters in main cluster with user input | ||
| vcluster get_draining_status --db-name test_db \ | ||
| --hosts 10.20.30.40,10.20.30.41,10.20.30.42 | ||
| # Show draining status of all subclusters in main cluster with config file | ||
| vcluster get_draining_status \ | ||
| --config /opt/vertica/config/vertica_cluster.yaml | ||
| # Show draining status of all subclusters in a sandbox with config file | ||
| vcluster get_draining_status --sandbox sand1 \ | ||
| --config /opt/vertica/config/vertica_cluster.yaml | ||
| `, | ||
| []string{dbNameFlag, configFlag, passwordFlag, hostsFlag, ipv6Flag, sandboxFlag, | ||
| eonModeFlag, outputFileFlag}, | ||
| ) | ||
|
|
||
| // local flags | ||
| newCmd.setLocalFlags(cmd) | ||
|
|
||
| // hide this subcommand | ||
| cmd.Hidden = true | ||
|
|
||
| return cmd | ||
| } | ||
|
|
||
| // setLocalFlags will set the local flags the command has | ||
| func (c *CmdGetDrainingStatus) setLocalFlags(cmd *cobra.Command) { | ||
| cmd.Flags().StringVar( | ||
| &c.getDrainingStatusOpt.Sandbox, | ||
| sandboxFlag, | ||
| "", | ||
| "The name of target sandbox", | ||
| ) | ||
| } | ||
|
|
||
| func (c *CmdGetDrainingStatus) Parse(inputArgv []string, logger vlog.Printer) error { | ||
| c.argv = inputArgv | ||
| logger.LogMaskedArgParse(c.argv) | ||
|
|
||
| // for some options, we do not want to use their default values, | ||
| // if they are not provided in cli, | ||
| // reset the value of those options to nil | ||
| c.ResetUserInputOptions(&c.getDrainingStatusOpt.DatabaseOptions) | ||
|
|
||
| // get_draining_status only works for an Eon db so we assume the user always runs this subcommand | ||
| // on an Eon db. When Eon mode cannot be found in config file, we set its value to true. | ||
| if !viper.IsSet(eonModeKey) { | ||
| c.getDrainingStatusOpt.IsEon = true | ||
| } | ||
|
|
||
| return c.validateParse(logger) | ||
| } | ||
|
|
||
| func (c *CmdGetDrainingStatus) validateParse(logger vlog.Printer) error { | ||
| logger.Info("Called validateParse()") | ||
|
|
||
| if !c.usePassword() { | ||
| err := c.getCertFilesFromCertPaths(&c.getDrainingStatusOpt.DatabaseOptions) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| } | ||
|
|
||
| err := c.ValidateParseBaseOptions(&c.getDrainingStatusOpt.DatabaseOptions) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| err = c.setDBPassword(&c.getDrainingStatusOpt.DatabaseOptions) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func (c *CmdGetDrainingStatus) Analyze(logger vlog.Printer) error { | ||
| logger.Info("Called method Analyze()") | ||
| return nil | ||
| } | ||
|
|
||
| func (c *CmdGetDrainingStatus) Run(vcc vclusterops.ClusterCommands) error { | ||
| vcc.V(1).Info("Called method Run()") | ||
|
|
||
| options := c.getDrainingStatusOpt | ||
|
|
||
| drainingStatusList, err := vcc.VGetDrainingStatus(options) | ||
| if err != nil { | ||
| vcc.LogError(err, "failed to get draining status list", "cluster", util.GetClusterName(options.Sandbox)) | ||
| return err | ||
| } | ||
| bytes, err := json.MarshalIndent(drainingStatusList, "", " ") | ||
| if err != nil { | ||
| return err | ||
| } | ||
| bytes = append(bytes, '\n') | ||
| c.writeCmdOutputToFile(globals.file, bytes, vcc.GetLog()) | ||
|
|
||
| vcc.DisplayInfo("Successfully displayed draining status list for %s", util.GetClusterName(options.Sandbox)) | ||
| return nil | ||
| } | ||
|
|
||
| // SetDatabaseOptions will assign a vclusterops.DatabaseOptions instance to the one in CmdGetDrainingStatus | ||
| func (c *CmdGetDrainingStatus) SetDatabaseOptions(opt *vclusterops.DatabaseOptions) { | ||
| c.getDrainingStatusOpt.DatabaseOptions = *opt | ||
| } |
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