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* Follow logs * Added following of job * Added proper follow job
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| // Copyright © 2019 NAME HERE <EMAIL ADDRESS> | ||
| // | ||
| // 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 cmd | ||
|
|
||
| import ( | ||
| "errors" | ||
| "time" | ||
|
|
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| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| const ( | ||
| deltaRefreshApplication = 3 * time.Second | ||
| deltaTimeout = 30 * time.Second | ||
| deltaRefreshOutput = 50 * time.Millisecond | ||
| ) | ||
|
|
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| // followCmd represents the list command | ||
| var followCmd = &cobra.Command{ | ||
| Use: "follow", | ||
| Short: "Follow Radix resources", | ||
| Long: `A longer description .`, | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| return errors.New("Please specify the resource you want to follow") | ||
| }, | ||
| } | ||
|
|
||
| func init() { | ||
| rootCmd.AddCommand(followCmd) | ||
| followCmd.AddCommand(followEnvironmentComponentCmd) | ||
| followCmd.AddCommand(followJobCmd) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,137 @@ | ||
| // Copyright © 2019 NAME HERE <EMAIL ADDRESS> | ||
| // | ||
| // 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 cmd | ||
|
|
||
| import ( | ||
| "errors" | ||
| "strings" | ||
| "time" | ||
|
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| apiclient "github.com/equinor/radix-cli/generated-client/client" | ||
| "github.com/equinor/radix-cli/generated-client/client/component" | ||
| "github.com/equinor/radix-cli/generated-client/client/environment" | ||
| "github.com/equinor/radix-cli/pkg/client" | ||
| "github.com/equinor/radix-cli/pkg/utils/log" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
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| // followEnvironmentComponentCmd represents the followEnvironmentComponentCmd command | ||
| var followEnvironmentComponentCmd = &cobra.Command{ | ||
| Use: "component", | ||
| Short: "Will follow a component in an environment", | ||
| Long: `Will follow a component in an environment`, | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| appName, err := getAppNameFromConfigOrFromParameter(cmd, "application") | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
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| if appName == nil || *appName == "" { | ||
| return errors.New("Application name is required") | ||
| } | ||
|
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| environmentName, _ := cmd.Flags().GetString("environment") | ||
| componentName, _ := cmd.Flags().GetString("component") | ||
|
|
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| if environmentName == "" || componentName == "" { | ||
| return errors.New("Both `environment` and `component` are required") | ||
| } | ||
|
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| apiClient, err := client.GetForCommand(cmd) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| deploymentName, replicas, err := getReplicasForComponent(apiClient, *appName, environmentName, componentName) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| refreshLog := time.Tick(deltaRefreshApplication) | ||
| loggedForReplica := make(map[string]int) | ||
|
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| for { | ||
| select { | ||
| case <-refreshLog: | ||
|
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| for i, replica := range replicas { | ||
| logParameters := component.NewLogParams() | ||
| logParameters.WithAppName(*appName) | ||
| logParameters.WithDeploymentName(*deploymentName) | ||
| logParameters.WithComponentName(componentName) | ||
| logParameters.WithPodName(replica) | ||
|
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| logData, err := apiClient.Component.Log(logParameters, nil) | ||
| if err != nil { | ||
| // Replicas may have died | ||
| deploymentName, replicas, err = getReplicasForComponent(apiClient, *appName, environmentName, componentName) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
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| } else { | ||
| totalLinesLogged := 0 | ||
|
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| if _, contained := loggedForReplica[replica]; contained { | ||
| totalLinesLogged = loggedForReplica[replica] | ||
| } | ||
|
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| logLines := strings.Split(strings.Replace(logData.Payload, "\r\n", "\n", -1), "\n") | ||
| logged := log.From(cmd, replica, totalLinesLogged, logLines, log.GetColor(i)) | ||
|
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| totalLinesLogged += logged | ||
| loggedForReplica[replica] = totalLinesLogged | ||
| } | ||
| } | ||
| } | ||
|
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| } | ||
| }, | ||
| } | ||
|
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| func getReplicasForComponent(apiClient *apiclient.Radixapi, appName, environmentName, componentName string) (*string, []string, error) { | ||
| // Get active deployment | ||
| environmentParams := environment.NewGetEnvironmentParams() | ||
| environmentParams.SetAppName(appName) | ||
| environmentParams.SetEnvName(environmentName) | ||
| environmentDetails, err := apiClient.Environment.GetEnvironment(environmentParams, nil) | ||
|
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| if err != nil { | ||
| return nil, nil, err | ||
| } | ||
|
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| var deploymentName string | ||
| if environmentDetails == nil || environmentDetails.Payload.ActiveDeployment == nil { | ||
| return nil, nil, errors.New("Active deployment was not found in environment") | ||
| } | ||
|
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| var replicas []string | ||
| deploymentName = environmentDetails.Payload.ActiveDeployment.Name | ||
| for _, component := range environmentDetails.Payload.ActiveDeployment.Components { | ||
| if component.Name != nil && | ||
| *component.Name == componentName { | ||
| replicas = component.Replicas | ||
| break | ||
| } | ||
| } | ||
|
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| return &deploymentName, replicas, nil | ||
| } | ||
|
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| func init() { | ||
| followEnvironmentComponentCmd.Flags().StringP("application", "a", "", "Name of the application owning the component") | ||
| followEnvironmentComponentCmd.Flags().StringP("environment", "e", "", "Environment the component runs in") | ||
| followEnvironmentComponentCmd.Flags().String("component", "", "The component to follow") | ||
| } |
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