/
getGroup.go
111 lines (90 loc) · 2.94 KB
/
getGroup.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
/*
Copyright © 2020 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"
"fmt"
"net/url"
"github.com/CosmosDevops/servicemeow/servicenow"
"github.com/CosmosDevops/servicemeow/util"
"github.com/Jeffail/gabs/v2"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
// getGroupCmd represents the getGroup command
var getGroupCmd = &cobra.Command{
Use: "group [group name]",
Args: cobra.ExactArgs(1),
Short: "Get a ServiceNow group",
Long: `Get a ServiceNow group by name`,
RunE: getGroup,
}
func init() {
getCmd.AddCommand(getGroupCmd)
getGroupCmd.Flags().StringP("output", "o", "report", "change output type")
}
func getGroup(cmd *cobra.Command, args []string) error {
viper.BindPFlag("output", cmd.Flags().Lookup("output"))
groupName := args[0]
resp, err := findGroup(groupName)
if err != nil {
return err
}
gabContainer, err := gabs.ParseJSON(resp)
if err != nil {
return err
}
if viper.GetString("output") == "raw" {
fmt.Print(string(resp))
} else {
util.WriteFormattedOutput(viper.GetString("output"), *gabContainer.S("result", "0"))
}
return nil
}
func findGroup(name string) ([]byte, error) {
var userGroupTableEndpoint = &servicenow.Endpoint{
Base: "now",
Version: "v1",
Path: "table/sys_user_group",
}
endpoints := make(map[string]servicenow.Endpoint, 0)
endpoints["userGroupTableEndpoint"] = *userGroupTableEndpoint
baseURL, _ := url.Parse(viper.GetString("servicenow.url"))
var serviceNow = servicenow.ServiceNow{
BaseURL: *baseURL,
Endpoints: endpoints,
}
paramsMap := make(map[string]string, 0)
paramsMap["sysparm_query"] = "name=" + name
resp, err := serviceNow.HTTPRequest(serviceNow.Endpoints["userGroupTableEndpoint"], "GET", serviceNow.Endpoints["userGroupTableEndpoint"].Path, paramsMap, "")
if err != nil {
return nil, err
}
assignmentGroupRespGab, err := gabs.ParseJSON(resp)
if err != nil {
return nil, err
}
if !assignmentGroupRespGab.Exists("result", "0", "name") {
assignmentGroupNotFound := fmt.Sprintf("Assignment group: \"%s\" not found", name)
return nil, errors.New(assignmentGroupNotFound)
}
//sanity check result as ServiceNow may return all results if something doesn't match(!?)
assignmentGroupNameGab, err := assignmentGroupRespGab.JSONPointer("/result/0/name")
if err != nil {
return nil, err
}
if assignmentGroupNameGab.Data().(string) != name {
return nil, fmt.Errorf("Assignment group: \"%s\" not found", name)
}
return resp, nil
}