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Monitor CLI added for check-connection and aggregate all monitor CLI (#…
…754) Signed-off-by: sayedppqq <[email protected]> Signed-off-by: Arnob kumar saha <[email protected]> Co-authored-by: Arnob kumar saha <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,199 @@ | ||
| /* | ||
| Copyright AppsCode Inc. and Contributors | ||
| Licensed under the AppsCode Community License 1.0.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| https://github.com/appscode/licenses/raw/1.0.0/AppsCode-Community-1.0.0.md | ||
| 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. | ||
| */ | ||
|
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||
| package cmds | ||
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||
| import ( | ||
| "kubedb.dev/cli/pkg/monitor" | ||
| "kubedb.dev/cli/pkg/monitor/alerts" | ||
| "kubedb.dev/cli/pkg/monitor/connection" | ||
| "kubedb.dev/cli/pkg/monitor/dashboard" | ||
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| "github.com/spf13/cobra" | ||
| cmdutil "k8s.io/kubectl/pkg/cmd/util" | ||
| "k8s.io/kubectl/pkg/util/i18n" | ||
| "k8s.io/kubectl/pkg/util/templates" | ||
| ) | ||
|
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| var prom monitor.PromSvc | ||
|
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| var monitorLong = templates.LongDesc(` | ||
| All monitoring related commands from AppsCode. | ||
| `) | ||
|
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| var monitorExample = templates.Examples(` | ||
| # Check triggered alerts for a specific database | ||
| kubectl dba monitor get-alerts [DATABASE] [DATABASE_NAME] -n [NAMESPACE] | ||
| # Check availability of grafana dashboard of a database | ||
| kubectl dba monitor dashboard [DATABASE] [DASHBOARD_NAME] | ||
| # Check connection status of target with prometheus server for a specific database | ||
| kubectl dba monitor check-connection [DATABASE] [DATABASE_NAME] -n [NAMESPACE] | ||
| # Common Flags | ||
| --prom-svc-name : name of the prometheus service | ||
| --prom-svc-namespace : namespace of the prometheus service | ||
| --prom-svc-port : port of the prometheus service | ||
| `) | ||
|
|
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| func NewCmdMonitor(f cmdutil.Factory) *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "monitor", | ||
| Short: i18n.T("Monitoring related commands for a database"), | ||
| Long: monitorLong, | ||
| Example: monitorExample, | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| }, | ||
| DisableFlagsInUseLine: true, | ||
| DisableAutoGenTag: true, | ||
| } | ||
|
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| cmd.PersistentFlags().StringVarP(&prom.Name, "prom-svc-name", "", "", "name of the prometheus service") | ||
| cmd.PersistentFlags().StringVarP(&prom.Namespace, "prom-svc-namespace", "", "", "namespace of the prometheus service") | ||
| cmd.PersistentFlags().IntVarP(&prom.Port, "prom-svc-port", "", 9090, "port of the prometheus service") | ||
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| cmd.AddCommand(DashboardCMD(f)) | ||
| cmd.AddCommand(AlertCMD(f)) | ||
| cmd.AddCommand(ConnectionCMD(f)) | ||
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| return cmd | ||
| } | ||
|
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| // alert | ||
| var alertLong = templates.LongDesc(` | ||
| Get the prometheus alerts for a specific database in just one command | ||
| `) | ||
|
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| var alertExample = templates.Examples(` | ||
| kubectl dba monitor get-alerts [DATABASE] [DATABASE_NAME] -n [NAMESPACE] \ | ||
| --prom-svc=[PROM_SVC_NAME] --prom-svc-namespace=[PROM_SVC_NS] --prom-svc-port=[PROM_SVC_PORT] | ||
| # Get triggered alert for a specific mongodb | ||
| kubectl dba monitor get-alerts mongodb sample-mongodb -n demo \ | ||
| --prom-svc-name=prometheus-kube-prometheus-prometheus --prom-svc-namespace=monitoring --prom-svc-port=9090 | ||
| Valid resource types include: | ||
| * elasticsearch | ||
| * kafka | ||
| * mariadb | ||
| * mongodb | ||
| * mysql | ||
| * perconaxtradb | ||
| * postgres | ||
| * proxysql | ||
| * redis | ||
| `) | ||
|
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| func AlertCMD(f cmdutil.Factory) *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "get-alerts", | ||
| Short: i18n.T("Alerts associated with a database"), | ||
| Long: alertLong, | ||
| Example: alertExample, | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| alerts.Run(f, args, prom) | ||
| }, | ||
| DisableFlagsInUseLine: true, | ||
| DisableAutoGenTag: true, | ||
| } | ||
| return cmd | ||
| } | ||
|
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| // dashboard | ||
| var dashboardLong = templates.LongDesc(` | ||
| Check availability of metrics in prometheus server used in a grafana dashboard. | ||
| `) | ||
|
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| var dashboardExample = templates.Examples(` | ||
| kubectl dba monitor dashboard [DATABASE] [DASHBOARD_NAME] \ | ||
| --prom-svc=[PROM_SVC_NAME] --prom-svc-namespace=[PROM_SVC_NS] --prom-svc-port=[PROM_SVC_PORT] | ||
| # Check availability of a postgres grafana dashboard | ||
| kubectl-dba monitor dashboard postgres postgres_databases_dashboard \ | ||
| --prom-svc-name=prometheus-kube-prometheus-prometheus --prom-svc-namespace=monitoring --prom-svc-port=9090 | ||
| Valid dashboards include: | ||
| * elasticsearch | ||
| * kafka | ||
| * mariadb | ||
| * mongodb | ||
| * mysql | ||
| * perconaxtradb | ||
| * postgres | ||
| * proxysql | ||
| * redis | ||
| `) | ||
|
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| func DashboardCMD(f cmdutil.Factory) *cobra.Command { | ||
| var branch string | ||
| cmd := &cobra.Command{ | ||
| Use: "dashboard", | ||
| Short: i18n.T("Check availability of a grafana dashboard"), | ||
| Long: dashboardLong, | ||
|
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| Run: func(cmd *cobra.Command, args []string) { | ||
| dashboard.Run(f, args, branch, prom) | ||
| }, | ||
| Example: dashboardExample, | ||
| DisableFlagsInUseLine: true, | ||
| DisableAutoGenTag: true, | ||
| } | ||
| cmd.Flags().StringVarP(&branch, "branch", "b", "master", "branch name of the github repo") | ||
| return cmd | ||
| } | ||
|
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| // check-connection | ||
| var connectionLong = templates.LongDesc(` | ||
| Check connection status for different targets with prometheus server for specific DB. | ||
| `) | ||
|
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| var connectionExample = templates.Examples(` | ||
| kubectl dba monitor check-connection [DATABASE] [DATABASE_NAME] -n [NAMESPACE] \ | ||
| --prom-svc=[PROM_SVC_NAME] --prom-svc-namespace=[PROM_SVC_NS] --prom-svc-port=[PROM_SVC_PORT] | ||
| # Check connection status for different targets with prometheus server for a specific postgres database | ||
| kubectl dba monitor check-connection mongodb sample_mg -n demo \ | ||
| --prom-svc-name=prometheus-kube-prometheus-prometheus --prom-svc-namespace=monitoring --prom-svc-port=9090 | ||
| Valid resource types include: | ||
| * elasticsearch | ||
| * kafka | ||
| * mariadb | ||
| * mongodb | ||
| * mysql | ||
| * perconaxtradb | ||
| * postgres | ||
| * proxysql | ||
| * redis | ||
| `) | ||
|
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| func ConnectionCMD(f cmdutil.Factory) *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "check-connection", | ||
| Short: i18n.T("Check connection status of prometheus targets with server"), | ||
| Long: connectionLong, | ||
| Example: connectionExample, | ||
| Run: func(cmd *cobra.Command, args []string) { | ||
| connection.Run(f, args, prom) | ||
| }, | ||
| DisableFlagsInUseLine: true, | ||
| DisableAutoGenTag: true, | ||
| } | ||
| return cmd | ||
| } |
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