-
Notifications
You must be signed in to change notification settings - Fork 11
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add custom panels for monitor cluster command (#235)
- Loading branch information
1 parent
116112f
commit 62e6973
Showing
9 changed files
with
309 additions
and
7 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,165 @@ | ||
| /* | ||
| * Copyright (c) 2024 Oracle and/or its affiliates. | ||
| * Licensed under the Universal Permissive License v 1.0 as shown at | ||
| * https://oss.oracle.com/licenses/upl. | ||
| */ | ||
|
|
||
| package cmd | ||
|
|
||
| import ( | ||
| "errors" | ||
| "fmt" | ||
| "github.com/spf13/cobra" | ||
| "github.com/spf13/viper" | ||
| ) | ||
|
|
||
| const providePanelName = "you must provide a panel name" | ||
|
|
||
| var panelLayout string | ||
|
|
||
| // addPanelCmd represents the add profile command. | ||
| var addPanelCmd = &cobra.Command{ | ||
| Use: "panel panel-name", | ||
| Short: "add a panel and layout for displaying in monitor clusters.", | ||
| Long: `The 'add panel' command adds a panel to the list of panels that can be displayed | ||
| byt the 'monitor clusters' command.`, | ||
| Args: func(cmd *cobra.Command, args []string) error { | ||
| if len(args) != 1 { | ||
| displayErrorAndExit(cmd, providePanelName) | ||
| } | ||
| return nil | ||
| }, | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| var ( | ||
| panelName = args[0] | ||
| err error | ||
| panels = Config.Panels | ||
| ) | ||
|
|
||
| // validate panel name | ||
| if err = validateProfileName(panelName); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if len(panelLayout) == 0 { | ||
| return errors.New("you must provide a value for the panel") | ||
| } | ||
|
|
||
| if getPanelLayout(panelName) != "" { | ||
| return fmt.Errorf("the panel '%s' already exists", panelName) | ||
| } | ||
|
|
||
| if panelAlreadyExists(panelName) { | ||
| return fmt.Errorf("the panel '%s' already exists in the list of panels in monitor cluster", panelName) | ||
| } | ||
|
|
||
| // confirm the operation | ||
| if !confirmOperation(cmd, fmt.Sprintf("Are you sure you want to add the panel %s with layout of [%s]? (y/n) ", panelName, panelLayout)) { | ||
| return nil | ||
| } | ||
|
|
||
| panels = append(panels, Panel{Name: panelName, Layout: panelLayout}) | ||
|
|
||
| viper.Set(panelsKey, panels) | ||
| err = WriteConfig() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| cmd.Printf("panel %s was added with layout [%s]\n", panelName, panelLayout) | ||
| return nil | ||
| }, | ||
| } | ||
|
|
||
| // removePanelCmd represents the remove panel command. | ||
| var removePanelCmd = &cobra.Command{ | ||
| Use: "panel panel-name", | ||
| Short: "remove a panel from the list of panels", | ||
| Long: `The 'remove panel' command removes a panel from the list of panels.`, | ||
| ValidArgsFunction: completionAllPanels, | ||
| Args: func(cmd *cobra.Command, args []string) error { | ||
| if len(args) != 1 { | ||
| displayErrorAndExit(cmd, providePanelName) | ||
| } | ||
| return nil | ||
| }, | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| var ( | ||
| panelName = args[0] | ||
| err error | ||
| panels = Config.Panels | ||
| ) | ||
|
|
||
| if getPanelLayout(panelName) == "" { | ||
| return fmt.Errorf("a panel with the name %s does not exist", panelName) | ||
| } | ||
|
|
||
| // confirm the operation | ||
| if !confirmOperation(cmd, fmt.Sprintf("Are you sure you want to remove the panel %s? (y/n) ", panelName)) { | ||
| return nil | ||
| } | ||
|
|
||
| newPanels := make([]Panel, 0) | ||
|
|
||
| // loop though the list of panels | ||
| for _, v := range panels { | ||
| if v.Name != panelName { | ||
| newPanels = append(newPanels, v) | ||
| } | ||
| } | ||
|
|
||
| viper.Set(panelsKey, newPanels) | ||
| err = WriteConfig() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| cmd.Printf("panel %s was removed\n", panelName) | ||
| return nil | ||
| }, | ||
| } | ||
|
|
||
| // panelAlreadyExists returns true if the panel exists in either the default panel or | ||
| // in the list of panels | ||
| func panelAlreadyExists(panelName string) bool { | ||
| // also check for other panels | ||
| if validatePanels([]string{panelName}) == nil { | ||
| return true | ||
| } | ||
|
|
||
| // validate that the panel is not in the list of known default panels in the monitor cluster command | ||
| if _, ok := defaultMap[panelName]; ok { | ||
| return true | ||
| } | ||
|
|
||
| return false | ||
| } | ||
|
|
||
| // getProfilesCmd represents the get profiles command. | ||
| var getPanelsCmd = &cobra.Command{ | ||
| Use: "panels", | ||
| Short: "display the panels that have been created", | ||
| Long: `The 'get panels' displays the panels that have been created.`, | ||
| Args: cobra.ExactArgs(0), | ||
| RunE: func(cmd *cobra.Command, _ []string) error { | ||
| cmd.Println(FormatPanels(Config.Panels)) | ||
| return nil | ||
| }, | ||
| } | ||
|
|
||
| func init() { | ||
| addPanelCmd.Flags().StringVarP(&panelLayout, "layout", "l", "", "panel layout") | ||
| _ = addPanelCmd.MarkFlagRequired("layout") | ||
| addPanelCmd.Flags().BoolVarP(&automaticallyConfirm, "yes", "y", false, confirmOptionMessage) | ||
|
|
||
| removePanelCmd.Flags().BoolVarP(&automaticallyConfirm, "yes", "y", false, confirmOptionMessage) | ||
| } | ||
|
|
||
| // getPanelLayout returns the layout for a given panel or "" if the panel doesn't exist. | ||
| func getPanelLayout(panelName string) string { | ||
| for _, v := range Config.Panels { | ||
| if v.Name == panelName { | ||
| return v.Layout | ||
| } | ||
| } | ||
|
|
||
| return "" | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.