Initial commit

Author: Felix Barnsteiner

.gitattributes

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+* text=auto eol=lf
+*.sh eol=lf
+gradlew eol=lf
+*.bat eol=crlf
+*.so binary
+*.dll binary
+*.dylib binary
+*.png binary
+*.ttf binary
+*.jar binary

README.md

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+# Init Elasticsearch and Kibana
+
+This program initializes the required Elasticsearch indices and populates Kibana dashboards.
+
+It is intended to be used in more restricted environments where X-Pack security is enabled and the agents should not be
+allowed to create index patterns and dashboards.
+
+If you are not operating in such an environment, you don't need this program.
+
+## Usage
+
+### 1. Clone this repo
+
+```
+git clone https://github.com/stagemonitor/stagemonitor-elasticsearch-init.git
+cd stagemonitor-elasticsearch-init
+```
+
+### 2. Adjust stagemonitor version
+
+Open `gradle.properties` and set the property `stagemonitorVersion` to the version of stagemonitor you are actually using.
+Note that the minimum Version is 0.87.0.
+
+### 3. Adjust optional plug-ins
+
+Open `build.gradle` and include the optional plug-ins you are using.
+
+### 4. Make sure Elasticsearch and Kibana is started
+
+Open the Kibana status page in the browser (default ist [http://localhost:5601/status](http://localhost:5601/status)) 
+and make sure the status is green.
+
+### 5. Execute initialization program 
+
+Unix:
+```
+./gradlew run -Purl=http://user:pwd@localhost:9200
+```
+
+Windows:
+```
+gradlew.bat run -Purl=http://user:pwd@localhost:9200
+
+```
+
+Adjust the url argument according to your environment.
+
+## Q&A
+
+Q: I can't execute the script because it wants to download artifacts from maven central and that's not permitted because of
+firewall rules. 
+
+A: Build the distribution on a host with unrestricted access to the internet: Execute `./gradlew assembleDist`.
+In the directory `build/distributions` you will find a `zip` and `tar` file which contain all dependencies.
+Extract either the `zip` or `tar` file on the target host and execute `bin/stagemonitor-elasticsearch-init` (Unix) or `bin/stagemonitor-elasticsearch-init.bat` (Windows)
+
+Q: I don't want to specify the Elasticsearch url as a command line argument as it would leak the credentials in the console history
+
+A: Add the url in `stagemonitor-elasticsearch-init/gradle.properties` or `~/.gradle/gradle.properties`

build.gradle

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+group 'org.stagemonitor'
+version '1.0'
+
+apply plugin: 'java'
+apply plugin: 'application'
+
+sourceCompatibility = 1.8
+
+repositories {
+    mavenCentral()
+    mavenLocal()
+}
+
+run {
+    mainClassName = "org.stagemonitor.init.InitElasticsearch"
+    if (project.hasProperty("url")) {
+        args += url
+    }
+}
+
+dependencies {
+    compile "org.slf4j:slf4j-simple:1.7.25"
+    compile 'javax.servlet:javax.servlet-api:3.0.1'
+    compile 'net.sf.ehcache:ehcache-core:2.5.1'
+
+    compile "org.stagemonitor:stagemonitor-web-servlet:$stagemonitorVersion"
+    compile "org.stagemonitor:stagemonitor-tracing-elasticsearch:$stagemonitorVersion"
+
+    // optional plug-ins
+    // compile "org.stagemonitor:stagemonitor-os:$stagemonitorVersion"
+    // compile "org.stagemonitor:stagemonitor-alerting:$stagemonitorVersion"
+    // compile "org.stagemonitor:stagemonitor-ehcache:$stagemonitorVersion"
+}

gradle.properties

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+stagemonitorVersion=0.87.0
+#url=http://user:pwd@localhost:9200

gradle/wrapper/gradle-wrapper.jar

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+#Tue Jan 16 08:45:08 CET 2018
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-all.zip