[jira] [Created] (NIFI-5193) Improve ConfigEncryptionTool handling of complex user search mapping values

["Andy LoPresto (JIRA)" <ji...@apache.org>]

Andy LoPresto created NIFI-5193:
-----------------------------------

             Summary: Improve ConfigEncryptionTool handling of complex user search mapping values
                 Key: NIFI-5193
                 URL: https://issues.apache.org/jira/browse/NIFI-5193
             Project: Apache NiFi
          Issue Type: Bug
          Components: Tools and Build
    Affects Versions: 1.6.0
            Reporter: Andy LoPresto


The {{ConfigEncryptionTool}} can fail to encrypt {{login-identity-providers.xml}} or {{authorizers.xml}} if the XML contains a User Search Mapping value which is interpreted as having regular expression capture groups. 

{code}
<property name="User Search Filter">(& (objectCategory=Person)(sAMAccountName=*)(!(UserAccountControl:1.2.840.113556.1.4.803:=2))(!(sAMAccountName=$*)))</property>
{code}

Results in:

{code}
2018/05/14 15:05:22 ERROR [main] org.apache.nifi.properties.ConfigEncryptionTool: Encountered an error
java.lang.IllegalArgumentException: Illegal group reference
            at java.util.regex.Matcher.appendReplacement(Matcher.java:857)
            at java.util.regex.Matcher.replaceFirst(Matcher.java:1004)
            at java.lang.String.replaceFirst(String.java:2178)
            at java_lang_String$replaceFirst$6.call(Unknown Source)
            at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:133)
            at org.apache.nifi.properties.ConfigEncryptionTool.serializeAuthorizersAndPreserveFormat(ConfigEncryptionTool.groovy:1246)
            at org.apache.nifi.properties.ConfigEncryptionTool$serializeAuthorizersAndPreserveFormat$6.callStatic(Unknown Source)
            at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallStatic(CallSiteArray.java:56)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:194)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:214)
            at org.apache.nifi.properties.ConfigEncryptionTool.writeAuthorizers(ConfigEncryptionTool.groovy:1118)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:498)
            at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:210)
            at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:71)
            at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
            at org.apache.nifi.properties.ConfigEncryptionTool.main(ConfigEncryptionTool.groovy:1485)
            at org.apache.nifi.properties.ConfigEncryptionTool$main.call(Unknown Source)
            at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
            at org.apache.nifi.toolkit.encryptconfig.LegacyMode.run(LegacyMode.groovy:30)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:498)
            at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSite.invoke(PogoMetaMethodSite.java:169)
            at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:71)
            at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
            at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
            at org.apache.nifi.toolkit.encryptconfig.EncryptConfigMain.main(EncryptConfigMain.groovy:109)
Encountered an error writing the master key to the bootstrap.conf file and the encrypted properties to nifi.properties
{code}



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