-
Notifications
You must be signed in to change notification settings - Fork 4
/
rfclient.go
124 lines (110 loc) · 3.94 KB
/
rfclient.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
112
113
114
115
116
117
118
119
120
121
122
123
124
// MIT License
//
// (C) Copyright [2019-2021] Hewlett Packard Enterprise Development LP
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
package rf
import (
"os"
"github.com/Cray-HPE/hms-certs/pkg/hms_certs"
)
var httpRFClient *hms_certs.HTTPClientPair
var httpClientTimeout = 30
//var httpClientProxyURL = ""
//var httpClientInsecureSkipVerify = true
// Setter functions for above.
// Set the HTTP Client timeout in seconds used during Redfish interogation.
// 0 means no timeout.
// NOTE: Global, to be called only once at startup.
func SetHTTPClientTimeout(timeout int) {
if timeout >= 0 {
httpClientTimeout = timeout
} else {
errlog.Printf("SetHTTPClientTimeout: bad arg '%d'", timeout)
}
}
// Get the HTTP Client timeout in seconds used during Redfish interogation
func GetHTTPClientTimeout() int {
return httpClientTimeout
}
/*
// Set HTTP client proxy used during Redfish interogation, including port
// and protocol (see http package: socks5, http, https). Defaults assigned
// if info is missing. If unparsable, will default to no proxy.
// NOTE: Global, to be called only once at startup.
func SetHTTPClientProxyURL(proxyURLStr string) {
httpClientProxyURL = proxyURLStr
}
// Get HTTP client proxy used during Redfish interogation
func GetHTTPClientProxyURL() string {
return httpClientProxyURL
}
// Set HTTP client InsecureSkipVerify flag used during Redfish interogation.
func SetHTTPClientInsecureSkipVerify(flag bool) {
httpClientInsecureSkipVerify = flag
}
// Get HTTP client InsecureSkipVerify flag used during Redfish interogation.
func GetHTTPClientInsecureSkipVerify() bool {
return httpClientInsecureSkipVerify
}
*/
// Returns default-configuration HTTP Client
func RfDefaultClient() *hms_certs.HTTPClientPair {
var cerr error
if httpRFClient == nil {
uri := os.Getenv("SMD_CA_URI")
httpRFClient, cerr = hms_certs.CreateHTTPClientPair(uri, httpClientTimeout)
if cerr != nil {
errlog.Printf("Can't create TLS cert-enabled HTTP transport, reverting to less secure transport.")
httpRFClient, cerr = hms_certs.CreateHTTPClientPair("", httpClientTimeout)
if cerr != nil {
errlog.Printf("Can't create any HTTP transport!")
httpRFClient = nil
return nil
}
}
}
return httpRFClient
}
/*
// Returns default-configuration HTTP Client with proxy. If invalid
// proxy string given, no proxy will be used.
// TODO: Need to have a way to specify the CA cert used to verify
// the Redfish endpoint
func RfProxyClient(proxyURLStr string) http.Client {
proxyURL, err := url.Parse(proxyURLStr)
if err != nil {
errlog.Printf("Can't parse '%s', not using proxy: %s",
proxyURLStr, err)
return RfDefaultClient()
}
timeout := time.Duration(httpClientTimeout) * time.Second
transport := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: httpClientInsecureSkipVerify,
},
Proxy: http.ProxyURL(proxyURL),
}
client := http.Client{
Transport: transport,
Timeout: timeout,
}
return client
}
*/