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step_cluster_unlock.go
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step_cluster_unlock.go
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package cluster
import (
"fmt"
"github.com/jenkins-x/jx-logging/pkg/log"
clusters "github.com/jenkins-x/jx/v2/pkg/cluster"
"github.com/jenkins-x/jx/v2/pkg/cmd/helper"
"github.com/jenkins-x/jx/v2/pkg/cmd/opts"
"github.com/jenkins-x/jx/v2/pkg/cmd/opts/step"
"github.com/jenkins-x/jx/v2/pkg/cmd/templates"
"github.com/jenkins-x/jx/v2/pkg/util"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
stepClusterUnlockLong = templates.LongDesc(`Unlocks the given cluster name so it joins the pool of test clusters again.`)
stepClusterUnlockExample = templates.Examples(`
`)
)
// StepClusterUnlockOptions contains the command line flags and other helper objects
type StepClusterUnlockOptions struct {
StepClusterOptions
LockLabel string
TestLabel string
ClusterName string
}
// NewCmdStepClusterUnlock Creates a new Command object
func NewCmdStepClusterUnlock(commonOpts *opts.CommonOptions) *cobra.Command {
options := &StepClusterUnlockOptions{
StepClusterOptions: StepClusterOptions{
StepOptions: step.StepOptions{
CommonOptions: commonOpts,
},
},
}
cmd := &cobra.Command{
Use: "unlock",
Short: "Unlocks the given cluster name so it joins the pool of test clusters again",
Long: stepClusterUnlockLong,
Example: stepClusterUnlockExample,
Run: func(cmd *cobra.Command, args []string) {
options.Cmd = cmd
options.Args = args
err := options.Run()
helper.CheckErr(err)
},
}
options.ClusterOptions.AddClusterFlags(cmd)
cmd.Flags().StringVarP(&options.LockLabel, "label", "l", "locked", "The label name for the lock")
cmd.Flags().StringVarP(&options.TestLabel, "test-label", "", "test", "The label name for the test")
cmd.Flags().StringVarP(&options.ClusterName, "name", "n", "", "The name of the cluster to unlock")
return cmd
}
// Run generates the report
func (o *StepClusterUnlockOptions) Run() error {
client, err := o.ClusterOptions.CreateClient(true)
if err != nil {
return err
}
clusterName, err := o.GetOrPickClusterName(client, o.ClusterName)
if err != nil {
return err
}
cluster, err := client.Get(clusterName)
if err != nil {
return errors.Wrapf(err, "failed to find cluster name %s using client %s", clusterName, client.String())
}
if cluster == nil {
return fmt.Errorf("there is no cluster called %s using client %s", clusterName, client.String())
}
resultLabels, err := clusters.RemoveLabels(client, cluster, []string{o.LockLabel, o.TestLabel})
if err != nil {
return err
}
log.Logger().Infof("unlocked cluster %s so now has labels %s", util.ColorInfo(cluster.Name), util.ColorInfo(util.MapToString(resultLabels)))
return err
}