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feat:delete environment command (litmuschaos#189)
* Feat:delete environment command Signed-off-by: Shivam Purohit <[email protected]> * add check for chaos-infras Signed-off-by: Shivam Purohit <[email protected]> * fix:fmt Signed-off-by: Shivam Purohit <[email protected]> * modify the description messages Signed-off-by: Shivam Purohit <[email protected]> * Add command example for delete environment Signed-off-by: Shivam Purohit <[email protected]> * Add new command usage in docs Signed-off-by: Shivam Purohit <[email protected]> * change example for delete environment Signed-off-by: Shivam Purohit <[email protected]> * update: Usage_0.23.0.md Signed-off-by: Shivam Purohit <[email protected]> --------- Signed-off-by: Shivam Purohit <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,160 @@ | ||
| /* | ||
| Copyright © 2021 The LitmusChaos Authors | ||
| 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. | ||
| */ | ||
| package delete | ||
|
|
||
| import ( | ||
| "os" | ||
|
|
||
| "github.com/litmuschaos/litmusctl/pkg/apis/environment" | ||
|
|
||
| "github.com/litmuschaos/litmusctl/pkg/apis" | ||
| "github.com/litmuschaos/litmusctl/pkg/utils" | ||
| "github.com/manifoldco/promptui" | ||
| "github.com/spf13/cobra" | ||
| "strings" | ||
| ) | ||
|
|
||
| // experimentCmd represents the Chaos Experiment command | ||
| var environmentCmd = &cobra.Command{ | ||
| Use: "chaos-environment", | ||
| Short: `Delete a Chaos environment | ||
| Example: | ||
| #delete a Chaos Environment | ||
| litmusctl delete chaos-environment --project-id=8adf62d5-64f8-4c66-ab53-63729db9dd9a --environment-id=environmentexample | ||
| Note: The default location of the config file is $HOME/.litmusconfig, and can be overridden by a --config flag | ||
| `, | ||
|
|
||
| Run: func(cmd *cobra.Command, args []string) { | ||
|
|
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| // Fetch user credentials | ||
| credentials, err := utils.GetCredentials(cmd) | ||
| utils.PrintError(err) | ||
|
|
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| projectID, err := cmd.Flags().GetString("project-id") | ||
| utils.PrintError(err) | ||
|
|
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| environmentID, err := cmd.Flags().GetString("environment-id") | ||
| utils.PrintError(err) | ||
|
|
||
| // Handle blank input for project ID | ||
|
|
||
| if projectID == "" { | ||
| prompt := promptui.Prompt{ | ||
| Label: "Enter the Project ID", | ||
| } | ||
| result, err := prompt.Run() | ||
| if err != nil { | ||
| utils.Red.Println("⛔ Error:", err) | ||
| os.Exit(1) | ||
| } | ||
| projectID = result | ||
| } | ||
|
|
||
| if environmentID == "" { | ||
| prompt := promptui.Prompt{ | ||
| Label: "Enter the Environment ID", | ||
| } | ||
| result, err := prompt.Run() | ||
| if err != nil { | ||
| utils.Red.Println("⛔ Error:", err) | ||
| os.Exit(1) | ||
| } | ||
| environmentID = result | ||
| } | ||
|
|
||
| // Handle blank input for Chaos Environment ID | ||
| if environmentID == "" { | ||
| utils.Red.Println("⛔ Chaos Environment ID can't be empty!!") | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| // Perform authorization | ||
| userDetails, err := apis.GetProjectDetails(credentials) | ||
| utils.PrintError(err) | ||
| var editAccess = false | ||
| var project apis.Project | ||
| for _, p := range userDetails.Data.Projects { | ||
| if p.ID == projectID { | ||
| project = p | ||
| } | ||
| } | ||
| for _, member := range project.Members { | ||
| if (member.UserID == userDetails.Data.ID) && (member.Role == "Owner" || member.Role == "Editor") { | ||
| editAccess = true | ||
| } | ||
| } | ||
| if !editAccess { | ||
| utils.Red.Println("⛔ User doesn't have edit access to the project!!") | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| environmentList, err := environment.GetEnvironmentList(projectID, credentials) | ||
| if err != nil { | ||
| if strings.Contains(err.Error(), "permission_denied") { | ||
| utils.Red.Println("❌ You don't have enough permissions to delete an environment.") | ||
| os.Exit(1) | ||
| } else { | ||
| utils.PrintError(err) | ||
| os.Exit(1) | ||
| } | ||
| } | ||
| environmentListData := environmentList.Data.ListEnvironmentDetails.Environments | ||
| for i := 0; i < len(environmentListData); i++ { | ||
| if environmentListData[i].EnvironmentID == environmentID { | ||
| if len(environmentListData[i].InfraIDs) > 0 { | ||
| utils.Red.Println("Chaos Infras present in the Chaos Environment" + | ||
| "delete the Chaos Infras first to delete the Environment") | ||
| os.Exit(1) | ||
| } | ||
| } | ||
| } | ||
|
|
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| // confirm before deletion | ||
| prompt := promptui.Prompt{ | ||
| Label: "Are you sure you want to delete this Chaos Environment? (y/n)", | ||
| AllowEdit: true, | ||
| } | ||
|
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| result, err := prompt.Run() | ||
| if err != nil { | ||
| utils.Red.Println("⛔ Error:", err) | ||
| os.Exit(1) | ||
| } | ||
|
|
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| if result != "y" { | ||
| utils.White_B.Println("\n❌ Chaos Environment was not deleted.") | ||
| os.Exit(0) | ||
| } | ||
|
|
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| // Make API call | ||
| _, err = environment.DeleteEnvironment(projectID, environmentID, credentials) | ||
| if err != nil { | ||
| utils.Red.Println("\n❌ Error in deleting Chaos Environment: ", err.Error()) | ||
| os.Exit(1) | ||
| } | ||
|
|
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| utils.White_B.Println("\n🚀 Chaos Environment successfully deleted.") | ||
|
|
||
| }, | ||
| } | ||
|
|
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| func init() { | ||
| DeleteCmd.AddCommand(environmentCmd) | ||
|
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| environmentCmd.Flags().String("project-id", "", "Set the project-id to delete Chaos Environment for the particular project. To see the projects, apply litmusctl get projects") | ||
| environmentCmd.Flags().String("environment-id", "", "Set the environment-id to delete the particular Chaos Environment.") | ||
| } |