[jboss-jira] [JBoss JIRA] (WFCORE-995) Add possibility to enable debug mode by setting environment variable in standalone scripts

Add possibility to enable debug mode by setting environment variable in standalone scripts ------------------------------------------------------------------------------------------ Key: WFCORE-995 URL: https://issues.jboss.org/browse/WFCORE-995 Project: WildFly Core Issue Type: Feature Request Components: Scripts Reporter: Tomaz Cerar Assignee: Tomaz Cerar It's common practice in Docker to control image run by configuring environment variables. E.g. {code:bash} docker run -e POSTGRES_PASSWORD=mysecretpassword -d postgres {code} The Cloud Enablement team adds such a possibility to EAP docker images. They [replaces|https://gitlab.mw.lab.eng.bos.redhat.com/cloudenablement/jboss-d...] initial value of {{DEBUG_MODE}}: {code:bash} # Enhance standalone.sh to make remote JAVA debugging possible by specifying # DEBUG=true environment variable sed -i 's|DEBUG_MODE=false|DEBUG_MODE="${DEBUG:-false}"|' $JBOSS_HOME/bin/standalone.sh {code} It's not a clean solution. This change should be made in original scripts and not on a Dockerfile level. Please allow configuring the {{DEBUG_MODE}} from environment variables (in similar as e.g. the {{JAVA_OPTS}} are handled.