/
describe.go
83 lines (74 loc) · 2.06 KB
/
describe.go
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// Copyright © 2019 Percona, LLC
//
// 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 mysql
import (
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
dbaas "github.com/Percona-Lab/percona-dbaas-cli/dbaas-lib"
)
// describeCmd represents the describe command
var describeCmd = &cobra.Command{
Use: "describe-db <mysql-cluster-name>",
Short: "Describe MySQL cluster or list clusters",
Run: func(cmd *cobra.Command, args []string) {
name := ""
if len(args) > 0 {
name = args[0]
}
instance := dbaas.Instance{
Name: name,
EngineOptions: *options,
Engine: *descrEngine,
Provider: *descrProvider,
}
if len(name) > 0 {
db, err := dbaas.DescribeDB(instance)
if err != nil {
log.Error("describe db: ", err)
return
}
db.Pass = ""
log.Print(db)
return
}
listDB, err := dbaas.ListDB(instance)
if err != nil {
log.Error("list db: ", err)
return
}
if len(listDB) == 0 {
log.Println("Nothing to show")
return
}
log.Println("NAME STATUS")
for _, db := range listDB {
space := " "
if len(db.ResourceName) <= 10 {
for i := 0; i < 10-len(db.ResourceName); i++ {
space = space + " "
}
} else {
db.ResourceName = db.ResourceName[:10]
}
log.Println(db.ResourceName + space + db.Status)
}
},
}
var descrProvider *string
var descrEngine *string
func init() {
descrProvider = describeCmd.Flags().String("provider", "k8s", "Provider")
descrEngine = describeCmd.Flags().String("engine", "pxc", "Engine")
PXCCmd.AddCommand(describeCmd)
}