Josef Šustáček sustacek
sustacek
/ Cloud Formation boolean Parameter
Last active
October 27, 2020 15:40
The snippet of a Cloud Formation template, which supports input of boolean parameter and using it for a resource with Boolean property.
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| { | |
| ... | |
| "Parameters": { | |
| "DbRdsMultiAZ": { | |
| "Type": "String", | |
| "Description": "Specifies if the RDS instance is deployed in multiple Availability Zones.", | |
| "AllowedValues": [ | |
| "yes", | |
| "no" | |
| ], |
sustacek
/ gist:b0af0ae1969668042b112542cc8f4eb1
Created
March 4, 2019 12:42
Enhanced log4j monitoring for DXP 7.1 - tomcat/webapps/ROOT/WEB-INF/classes/META-INF/portal-log4j-ext.xml
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| <?xml version="1.0"?> | |
| <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> | |
| <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/"> | |
| <appender class="org.apache.log4j.rolling.RollingFileAppender" name="TEXT_FILE"> | |
| <!-- Inspired by: http://www.baeldung.com/java-logging-rolling-file-appenders --> | |
| <!-- | |
| === What happens when current log file needs to be rotated? === | |
| --> |
sustacek
/ build.gradle
Last active
November 4, 2020 09:30
Liferay Workspace - Tomcat version check between configs and used bundle
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| // [root]/build.gradle | |
| // A sanity check in case the Tomcat version inside the bundle changes and we miss it | |
| [ | |
| (initBundle): gradle.liferayWorkspace.homeDir, | |
| (distBundle): file("${buildDir}/dist") | |
| ].each {Task task, File destDir -> | |
| task.configure { | |
| doLast { | |
| println "Checking Tomcat files in " + destDir |
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| // Make sure we can use the classes from the Download plugin, like the Verify below | |
| buildscript { | |
| repositories { jcenter() } | |
| dependencies { classpath group: "de.undercouch", name: "gradle-download-task", version: "4.0.4" } | |
| } | |
| apply plugin: de.undercouch.gradle.tasks.download.DownloadTaskPlugin | |
| [ | |
| 'SHA-256': 'liferay.workspace.bundle.checksum[sha-256]', | |
| 'MD5': 'liferay.workspace.bundle.checksum[md5]', |
sustacek
/ ConfigsLister.java
Last active
February 10, 2021 08:35
OSGi - list all instances of a factory config
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| import aQute.bnd.annotation.metatype.Meta; | |
| import com.liferay.portal.configuration.metatype.annotations.ExtendedObjectClassDefinition; | |
| import com.liferay.portal.configuration.metatype.bnd.util.ConfigurableUtil; | |
| import org.osgi.framework.InvalidSyntaxException; | |
| import org.osgi.service.cm.Configuration; | |
| import org.osgi.service.cm.ConfigurationAdmin; | |
| import org.osgi.service.component.annotations.Component; | |
| import org.osgi.service.component.annotations.Reference; | |
| import java.io.IOException; |