[OOZIE-2795] Create lib directory or symlink for Oozie CLI during packaging

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Attila Sasvári
• Created: 10/Feb/17 15:50
• Updated: 09/Nov/18 15:17

Description

After creating an Oozie distro, lib directory is not present in the distro directory (e.g. oozie-4.4.0-SNAPSHOT) in the generated tar.gz .

As a consequence, first run of theOozie CLI will fail if one tries to execute it prior to server start:

$ bin/oozie
unzip:  cannot find or open /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/oozie.war, /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/oozie.war.zip or /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/oozie.war.ZIP.
mv: rename /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/lib/WEB-INF/lib/*.jar to /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/lib/*.jar: No such file or directory
rmdir: /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/lib/WEB-INF/lib: No such file or directory
rmdir: /Users/asasvari/workspace/apache/oozie/distro/target/oozie-4.4.0-SNAPSHOT/lib/WEB-INF: No such file or directory
Error: Could not find or load main class org.apache.oozie.cli.OozieCLI

If you start the server first however, a symlink is created (see bin/oozie-jetty-server.sh), and this error will not be visible.

Earlier bin/oozie created this library by extracting it from the WAR file used for Tomcat. Comment in the script:

#Create lib directory from war if lib doesn't exist 

We could create a symlink to embedded-oozie-server/webapp/WEB-INF/lib/ or copy that directory.