forked from jaegertracing/jaeger
-
Notifications
You must be signed in to change notification settings - Fork 0
/
options.go
113 lines (100 loc) · 3.59 KB
/
options.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
// Copyright (c) 2019 The Jaeger Authors.
//
// 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 auth
import (
"flag"
"strings"
"github.com/jaegertracing/jaeger/pkg/config/tlscfg"
)
const (
suffixAuthentication = ".authentication"
defaultAuthentication = none
// Kerberos configuration options
kerberosPrefix = ".kerberos"
suffixKerberosServiceName = ".service-name"
suffixKerberosRealm = ".realm"
suffixKerberosUseKeyTab = ".use-keytab"
suffixKerberosUserName = ".username"
suffixKerberosPassword = ".password"
suffixKerberosConfig = ".config-file"
suffixKerberosKeyTab = ".keytab-file"
defaultKerberosConfig = "/etc/krb5.conf"
defaultKerberosUseKeyTab = false
defaultKerberosServiceName = "kafka"
defaultKerberosRealm = ""
defaultKerberosPassword = ""
defaultKerberosUsername = ""
defaultKerberosKeyTab = "/etc/security/kafka.keytab"
plainTextPrefix = ".plaintext"
suffixPlainTextUserName = ".username"
suffixPlainTextPassword = ".password"
defaultPlainTextUserName = ""
defaultPlainTextPassword = ""
)
func addKerberosFlags(configPrefix string, flagSet *flag.FlagSet) {
flagSet.String(
configPrefix+kerberosPrefix+suffixKerberosServiceName,
defaultKerberosServiceName,
"Kerberos service name")
flagSet.String(
configPrefix+kerberosPrefix+suffixKerberosRealm,
defaultKerberosRealm,
"Kerberos realm")
flagSet.String(
configPrefix+kerberosPrefix+suffixKerberosPassword,
defaultKerberosPassword,
"The Kerberos password used for authenticate with KDC")
flagSet.String(
configPrefix+kerberosPrefix+suffixKerberosUserName,
defaultKerberosUsername,
"The Kerberos username used for authenticate with KDC")
flagSet.String(
configPrefix+kerberosPrefix+suffixKerberosConfig,
defaultKerberosConfig,
"Path to Kerberos configuration. i.e /etc/krb5.conf")
flagSet.Bool(
configPrefix+kerberosPrefix+suffixKerberosUseKeyTab,
defaultKerberosUseKeyTab,
"Use of keytab instead of password, if this is true, keytab file will be used instead of password")
flagSet.String(
configPrefix+kerberosPrefix+suffixKerberosKeyTab,
defaultKerberosKeyTab,
"Path to keytab file. i.e /etc/security/kafka.keytab")
}
func addPlainTextFlags(configPrefix string, flagSet *flag.FlagSet) {
flagSet.String(
configPrefix+plainTextPrefix+suffixPlainTextUserName,
defaultPlainTextUserName,
"The plaintext Username for SASL/PLAIN authentication")
flagSet.String(
configPrefix+plainTextPrefix+suffixPlainTextPassword,
defaultPlainTextPassword,
"The plaintext Password for SASL/PLAIN authentication")
}
// AddFlags add configuration flags to a flagSet.
func AddFlags(configPrefix string, flagSet *flag.FlagSet) {
flagSet.String(
configPrefix+suffixAuthentication,
defaultAuthentication,
"Authentication type used to authenticate with kafka cluster. e.g. "+strings.Join(authTypes, ", "),
)
addKerberosFlags(configPrefix, flagSet)
tlsClientConfig := tlscfg.ClientFlagsConfig{
Prefix: configPrefix,
ShowEnabled: true,
ShowServerName: true,
}
tlsClientConfig.AddFlags(flagSet)
addPlainTextFlags(configPrefix, flagSet)
}