/
namespace.go
198 lines (161 loc) · 4.66 KB
/
namespace.go
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package cmd
/*
Copyright 2019 - 2022 Crunchy Data Solutions, Inc.
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.
*/
import (
"encoding/json"
"fmt"
"os"
"github.com/crunchydata/postgres-operator/pgo/api"
"github.com/crunchydata/postgres-operator/pgo/util"
msgs "github.com/crunchydata/postgres-operator/pkg/apiservermsgs"
log "github.com/sirupsen/logrus"
)
func showNamespace(args []string) {
// copy arg list to keep track of original cli args
nsList := make([]string, len(args))
copy(nsList, args)
defNS := os.Getenv("PGO_NAMESPACE")
if defNS != "" {
fmt.Printf("current local default namespace: %s\n", defNS)
found := false
// check if default is already in nsList
for _, ns := range nsList {
if ns == defNS {
found = true
break
}
}
if !found {
log.Debugf("adding default namespace [%s] to args", defNS)
nsList = append(nsList, defNS)
}
}
r := msgs.ShowNamespaceRequest{}
r.ClientVersion = msgs.PGO_VERSION
r.Args = nsList
r.AllFlag = AllFlag
if len(nsList) == 0 && AllFlag == false {
fmt.Println("Error: namespace args or --all is required")
os.Exit(2)
}
log.Debugf("showNamespace called %v", nsList)
response, err := api.ShowNamespace(httpclient, &SessionCredentials, &r)
if err != nil {
fmt.Println("Error: " + err.Error())
os.Exit(2)
}
if response.Status.Code != msgs.Ok {
fmt.Println("Error: " + response.Status.Msg)
os.Exit(2)
}
if OutputFormat == "json" {
b, err := json.MarshalIndent(response, "", " ")
if err != nil {
fmt.Println("Error: ", err)
}
fmt.Println(string(b))
return
}
if len(response.Results) == 0 {
fmt.Println("Nothing found.")
return
}
fmt.Printf("pgo username: %s\n", response.Username)
fmt.Printf("%s", util.Rpad("namespace", " ", 25))
fmt.Printf("%s", util.Rpad("useraccess", " ", 20))
fmt.Printf("%s\n", util.Rpad("installaccess", " ", 20))
var accessible, iAccessible string
for _, result := range response.Results {
accessible = GREEN(util.Rpad("accessible", " ", 20))
if !result.UserAccess {
accessible = RED(util.Rpad("no access", " ", 20))
}
iAccessible = GREEN(util.Rpad("accessible", " ", 20))
if !result.InstallationAccess {
iAccessible = RED(util.Rpad("no access", " ", 20))
}
fmt.Printf("%s", util.Rpad(result.Namespace, " ", 25))
fmt.Printf("%s", accessible)
fmt.Printf("%s\n", iAccessible)
}
}
func createNamespace(args []string, ns string) {
log.Debugf("createNamespace called %v [%s]", args, Selector)
r := msgs.CreateNamespaceRequest{}
r.ClientVersion = msgs.PGO_VERSION
r.Namespace = ns
r.Args = args
if len(args) == 0 {
fmt.Println("Error: namespace names are required")
os.Exit(2)
}
response, err := api.CreateNamespace(httpclient, &SessionCredentials, &r)
if err != nil {
fmt.Println("Error: " + err.Error())
os.Exit(2)
}
log.Debugf("createNamespace response %v", response)
if response.Status.Code == msgs.Ok {
for _, v := range response.Results {
fmt.Println(v)
}
} else {
fmt.Println("Error: " + response.Status.Msg)
}
}
func deleteNamespace(args []string, ns string) {
log.Debugf("deleteNamespace called %v [%s]", args, Selector)
r := msgs.DeleteNamespaceRequest{}
r.Selector = Selector
r.AllFlag = AllFlag
r.ClientVersion = msgs.PGO_VERSION
r.Namespace = ns
r.Args = args
if Selector != "" && len(args) > 0 {
fmt.Println("Error: can not specify both arguments and --selector")
os.Exit(2)
}
response, err := api.DeleteNamespace(httpclient, &r, &SessionCredentials)
if err != nil {
fmt.Println("Error: " + err.Error())
os.Exit(2)
}
if response.Status.Code == msgs.Ok {
for _, v := range response.Results {
fmt.Println(v)
}
} else {
fmt.Println("Error: " + response.Status.Msg)
}
}
func updateNamespace(args []string) {
var err error
if len(args) == 0 {
fmt.Println("Error: A Namespace name argument is required.")
return
}
r := new(msgs.UpdateNamespaceRequest)
r.Args = args
r.ClientVersion = msgs.PGO_VERSION
response, err := api.UpdateNamespace(httpclient, r, &SessionCredentials)
if err != nil {
fmt.Println("Error: " + err.Error())
os.Exit(2)
}
if response.Status.Code == msgs.Ok {
fmt.Println("namespace updated ")
} else {
fmt.Println("Error: " + response.Status.Msg)
os.Exit(2)
}
}