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get_clusters.go
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get_clusters.go
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/*
Copyright © 2020 Manuel Stößel <manuel@stoessel.dev>
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 (
"fmt"
"github.com/ManuStoessel/k8c-cli/client"
"github.com/kubermatic/go-kubermatic/models"
"github.com/spf13/cobra"
)
var pID string
var seed string
// clustersCmd represents the clusters command
var getClustersCmd = &cobra.Command{
Use: "clusters [id]",
Short: "Lists clusters for a given project (and optional seed datacenter) or fetch a named cluster.",
Run: func(cmd *cobra.Command, args []string) {
//fmt.Println("clusters called")
k8client, err := client.NewClient(baseURL, apiToken)
if err != nil {
fmt.Println("Could not initialize Kubermatic API client.")
return
}
var clusters []models.Cluster
if cmd.Flags().Changed("seed") {
if len(args) == 1 {
cluster, err := k8client.GetCluster(pID, seed, args[0])
if err != nil {
fmt.Printf("Error fetching cluster: %s\n", err)
}
clusters = append(clusters, cluster)
} else {
clusters, err = k8client.ListClustersForProjectAndDatacenter(pID, seed)
if err != nil {
fmt.Printf("Error fetching clusters: %s\n", err)
return
}
}
} else {
clusters, err = k8client.ListClustersForProject(pID)
if err != nil {
fmt.Printf("Error fetching clusters: %s\n", err)
return
}
}
//fmt.Printf("%+v", clusters)
renderClusterList(clusters)
},
}
func init() {
getCmd.AddCommand(getClustersCmd)
getClustersCmd.Flags().StringVarP(&pID, "projectID", "p", "", "ID of the project to list clusters for.")
getClustersCmd.MarkFlagRequired("projectID")
getClustersCmd.Flags().StringVarP(&seed, "seed", "s", "", "Name of the datacenter to list clusters for.")
}