[JENKINS-48711] - Allow exposing temporary directory to volume for di…

…agnostics purposes
jenkinsci · Dec 29, 2017 · 3c5beda · 3c5beda
1 parent 12b19a7
commit 3c5beda
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diff --git a/Dockerfile b/Dockerfile
@@ -54,5 +54,6 @@ EXPOSE 5005
 VOLUME /pct/plugin-src
 VOLUME /pct/jenkins.war
 VOLUME /pct/out
+VOLUME /pct/tmp
 VOLUME /root/.m2
 ENTRYPOINT ["run-pct"]
diff --git a/README.md b/README.md
@@ -55,6 +55,7 @@ Volumes:
 * `/pct/plugin-src` - Plugin sources to be used for the PCT run. Sources will be checked out if not specified
 * `/pct/jenkins.war` - Jenkins WAR file to be used for the PCT run
 * `/pct/out` - Output directory for PCT. All reports will be stored there
+* `/pct/tmp` - Temporary directory. Can be exposed to analyze run failures
 * `/root/.m2` - Maven repository. It can be used to pass settings.xml or to cache artifacts
 
 ### Running PCT manually

diff --git a/src/main/docker/run-pct.sh b/src/main/docker/run-pct.sh
@@ -46,7 +46,7 @@ if [ -f "${JENKINS_WAR_PATH}" ]; then
   then
     cd "${PCT_TMP}"
     echo "Version is a snapshot, will install artifacts to the local maven repo"
-    mkdir "war-exploded"
+    mkdir -p "war-exploded"
     unzip -q -c "jenkins.war" "WEB-INF/lib/jenkins-core-${JENKINS_VERSION}.jar" > "war-exploded/jenkins-core.jar"
    # unzip -q -c "jenkins.war" "WEB-INF/lib/jenkins-cli-${JENKINS_VERSION}.jar" > "war-exploded/jenkins-cli.jar"
     mvn org.apache.maven.plugins:maven-install-plugin:2.5:install-file -Dfile="jenkins.war"