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体验新版 GitCode,发现更多精彩内容 >>
提交
ffa9aa0e
编写于
5月 17, 2017
作者:
T
Tzu-Li (Gordon) Tai
浏览文件
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电子邮件补丁
差异文件
[FLINK-6608] [security, config] Relax Kerberos login contexts parsing
This closes #3928.
上级
e8c90950
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
67 addition
and
3 deletion
+67
-3
flink-runtime/src/main/java/org/apache/flink/runtime/security/SecurityUtils.java
...java/org/apache/flink/runtime/security/SecurityUtils.java
+6
-2
flink-runtime/src/test/java/org/apache/flink/runtime/security/SecurityUtilsTest.java
.../org/apache/flink/runtime/security/SecurityUtilsTest.java
+61
-1
未找到文件。
flink-runtime/src/main/java/org/apache/flink/runtime/security/SecurityUtils.java
浏览文件 @
ffa9aa0e
...
...
@@ -230,10 +230,14 @@ public class SecurityUtils {
}
private
static
List
<
String
>
parseList
(
String
value
)
{
if
(
value
==
null
)
{
if
(
value
==
null
||
value
.
isEmpty
()
)
{
return
Collections
.
emptyList
();
}
return
Arrays
.
asList
(
value
.
split
(
","
));
return
Arrays
.
asList
(
value
.
trim
()
.
replaceAll
(
"(\\s*,+\\s*)+"
,
","
)
.
split
(
","
));
}
}
...
...
flink-runtime/src/test/java/org/apache/flink/runtime/security/SecurityUtilsTest.java
浏览文件 @
ffa9aa0e
...
...
@@ -18,13 +18,19 @@
package
org.apache.flink.runtime.security
;
import
org.apache.flink.configuration.Configuration
;
import
org.apache.flink.configuration.SecurityOptions
;
import
org.apache.flink.runtime.security.modules.SecurityModule
;
import
org.junit.AfterClass
;
import
org.junit.Test
;
import
java.util.Arrays
;
import
java.util.Collections
;
import
java.util.List
;
import
static
org
.
junit
.
Assert
.*;
import
static
org
.
junit
.
Assert
.
assertEquals
;
import
static
org
.
junit
.
Assert
.
assertFalse
;
import
static
org
.
junit
.
Assert
.
assertNull
;
import
static
org
.
junit
.
Assert
.
assertTrue
;
/**
* Tests for the {@link SecurityUtils}.
...
...
@@ -78,4 +84,58 @@ public class SecurityUtilsTest {
SecurityUtils
.
uninstall
();
assertEquals
(
NoOpSecurityContext
.
class
,
SecurityUtils
.
getInstalledContext
().
getClass
());
}
@Test
public
void
testKerberosLoginContextParsing
()
{
List
<
String
>
expectedLoginContexts
=
Arrays
.
asList
(
"Foo bar"
,
"Client"
);
Configuration
testFlinkConf
;
SecurityUtils
.
SecurityConfiguration
testSecurityConf
;
// ------- no whitespaces
testFlinkConf
=
new
Configuration
();
testFlinkConf
.
setString
(
SecurityOptions
.
KERBEROS_LOGIN_CONTEXTS
,
"Foo bar,Client"
);
testSecurityConf
=
new
SecurityUtils
.
SecurityConfiguration
(
testFlinkConf
,
new
org
.
apache
.
hadoop
.
conf
.
Configuration
(),
Collections
.
singletonList
(
TestSecurityModule
.
class
));
assertEquals
(
expectedLoginContexts
,
testSecurityConf
.
getLoginContextNames
());
// ------- with whitespaces surrounding comma
testFlinkConf
=
new
Configuration
();
testFlinkConf
.
setString
(
SecurityOptions
.
KERBEROS_LOGIN_CONTEXTS
,
"Foo bar , Client"
);
testSecurityConf
=
new
SecurityUtils
.
SecurityConfiguration
(
testFlinkConf
,
new
org
.
apache
.
hadoop
.
conf
.
Configuration
(),
Collections
.
singletonList
(
TestSecurityModule
.
class
));
assertEquals
(
expectedLoginContexts
,
testSecurityConf
.
getLoginContextNames
());
// ------- leading / trailing whitespaces at start and end of list
testFlinkConf
=
new
Configuration
();
testFlinkConf
.
setString
(
SecurityOptions
.
KERBEROS_LOGIN_CONTEXTS
,
" Foo bar , Client "
);
testSecurityConf
=
new
SecurityUtils
.
SecurityConfiguration
(
testFlinkConf
,
new
org
.
apache
.
hadoop
.
conf
.
Configuration
(),
Collections
.
singletonList
(
TestSecurityModule
.
class
));
assertEquals
(
expectedLoginContexts
,
testSecurityConf
.
getLoginContextNames
());
// ------- empty entries
testFlinkConf
=
new
Configuration
();
testFlinkConf
.
setString
(
SecurityOptions
.
KERBEROS_LOGIN_CONTEXTS
,
"Foo bar,,Client"
);
testSecurityConf
=
new
SecurityUtils
.
SecurityConfiguration
(
testFlinkConf
,
new
org
.
apache
.
hadoop
.
conf
.
Configuration
(),
Collections
.
singletonList
(
TestSecurityModule
.
class
));
assertEquals
(
expectedLoginContexts
,
testSecurityConf
.
getLoginContextNames
());
// ------- empty trailing String entries with whitespaces
testFlinkConf
=
new
Configuration
();
testFlinkConf
.
setString
(
SecurityOptions
.
KERBEROS_LOGIN_CONTEXTS
,
"Foo bar, ,, Client,"
);
testSecurityConf
=
new
SecurityUtils
.
SecurityConfiguration
(
testFlinkConf
,
new
org
.
apache
.
hadoop
.
conf
.
Configuration
(),
Collections
.
singletonList
(
TestSecurityModule
.
class
));
assertEquals
(
expectedLoginContexts
,
testSecurityConf
.
getLoginContextNames
());
}
}
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