Some exception when installing analysis-ik plugin

[wangqinghuan]

Hi
I need to install analysis-ik plugin in elasticsearch and puppet-elastic module support install plugin. So I try following site.pp:

elasticsearch::plugin { 'analysis-ik':
  instances  => ['es-01','es-02'],
  source => 'puppet:///modules/elasticsearch/elasticsearch-analysis-ik-6.1.3.zip',
 # ensure => 'absent'
}

After exectuting 'puppet agent -t', the plugin analysis-ik is successfully installed with lib path '/usr/share/elasticsearch/plugins/analysis-ik' and config path '/etc/elasticsearch/analysis-ik'. However, elasitcsearch instance failed to startup with some exeptions:

java.io.FileNotFoundException: /etc/elasticsearch/es-01/analysis-ik/IKAnalyzer.cfg.xml (No such file or directory)
	at java.io.FileInputStream.open0(Native Method) ~[?:1.8.0_191]
	at java.io.FileInputStream.open(FileInputStream.java:195) ~[?:1.8.0_191]
	at java.io.FileInputStream.<init>(FileInputStream.java:138) ~[?:1.8.0_191]
	at org.wltea.analyzer.dic.Dictionary.<init>(Dictionary.java:110) ~[?:?]
	at org.wltea.analyzer.dic.Dictionary.initial(Dictionary.java:150) ~[?:?]
	at org.wltea.analyzer.cfg.Configuration.<init>(Configuration.java:40) ~[?:?]
	at org.elasticsearch.index.analysis.IkTokenizerFactory.<init>(IkTokenizerFactory.java:15) ~[?:?]
	at org.elasticsearch.index.analysis.IkTokenizerFactory.getIkSmartTokenizerFactory(IkTokenizerFactory.java:23) ~[?:?]
	at org.elasticsearch.index.analysis.AnalysisRegistry.buildMapping(AnalysisRegistry.java:362) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.index.analysis.AnalysisRegistry.buildTokenizerFactories(AnalysisRegistry.java:177) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.index.analysis.AnalysisRegistry.build(AnalysisRegistry.java:155) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.index.IndexService.<init>(IndexService.java:160) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.index.IndexModule.newIndexService(IndexModule.java:361) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.indices.IndicesService.createIndexService(IndicesService.java:448) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.indices.IndicesService.verifyIndexMetadata(IndicesService.java:492) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.gateway.Gateway.performStateRecovery(Gateway.java:127) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.gateway.GatewayService$1.doRun(GatewayService.java:224) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:637) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-6.1.3.jar:6.1.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
[2019-01-27T23:59:26,343][ERROR][o.w.a.d.Monitor          ] /usr/share/elasticsearch/plugins/analysis-ik/config/main.dic (No such file or directory)
java.io.FileNotFoundException: /usr/share/elasticsearch/plugins/analysis-ik/config/main.dic (No such file or directory)
	at java.io.FileInputStream.open0(Native Method) ~[?:1.8.0_191]
	at java.io.FileInputStream.open(FileInputStream.java:195) ~[?:1.8.0_191]
	at java.io.FileInputStream.<init>(FileInputStream.java:138) ~[?:1.8.0_191]
	at org.wltea.analyzer.dic.Dictionary.loadMainDict(Dictionary.java:349) ~[?:?]
	at org.wltea.analyzer.dic.Dictionary.initial(Dictionary.java:151) ~[?:?]
	at org.wltea.analyzer.cfg.Configuration.<init>(Configuration.java:40) ~[?:?]
	at org.elasticsearch.index.analysis.IkTokenizerFactory.<init>(IkTokenizerFactory.java:15) ~[?:?]
	at org.elasticsearch.index.analysis.IkTokenizerFactory.getIkSmartTokenizerFactory(IkTokenizerFactory.java:23) ~[?:?]
	at org.elasticsearch.index.analysis.AnalysisRegistry.buildMapping(AnalysisRegistry.java:362) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.index.analysis.AnalysisRegistry.buildTokenizerFactories(AnalysisRegistry.java:177) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.index.analysis.AnalysisRegistry.build(AnalysisRegistry.java:155) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.index.IndexService.<init>(IndexService.java:160) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.index.IndexModule.newIndexService(IndexModule.java:361) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.indices.IndicesService.createIndexService(IndicesService.java:448) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.indices.IndicesService.verifyIndexMetadata(IndicesService.java:492) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.gateway.Gateway.performStateRecovery(Gateway.java:127) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.gateway.GatewayService$1.doRun(GatewayService.java:224) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:637) [elasticsearch-6.1.3.jar:6.1.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-6.1.3.jar:6.1.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]

Indeed, the IKAnalyzer.cfg.xml is located in '/etc/elasticsearch/analysis-ik' rather than '/etc/elasticsearch/es-01/analysis-ik'. So es-01 instance failed to locate IKANalyzer.cfg.xml in '/etc/elasticsearch/es-01/analysis-ik'. Similarly, main.dic is located in '/etc/elasticsearch/analysis-ik' rather than '/usr/share/elasticsearch/plugins/analysis-ik/config/'.
Has any config to resolve these awkward situations?

[wangqinghuan]

I just got some useful info about mulitple instance config from other issues : every instance has its own confdir(in my case, /etc/elasticsearch/es-01/) and puppet-elasticsearch will copy config into per instance configdir. Unfortunately, puppet-elasticsearch could not copy config into my instance confdir. It only creates a empty directory named 'analysis-ik' in '/etc/elasticsearch/es-01/' path without any sub-dirs or files and es instance failed to locate config file.

[tylerjl]

Thank you for the report @wangqinghuan, I believe I know where the issue might be. I'll see about writing a failing test and see whether I can come up with a good solution.