[jira] [Created] (OOZIE-2795) Create lib directory or symlink for Oozie CLI during packaging

["Attila Sasvari (JIRA)" <ji...@apache.org>]

Attila Sasvari created OOZIE-2795:
-------------------------------------

             Summary: Create lib directory or symlink for Oozie CLI during packaging
                 Key: OOZIE-2795
                 URL: https://issues.apache.org/jira/browse/OOZIE-2795
             Project: Oozie
          Issue Type: Bug
            Reporter: Attila Sasvari


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:
{noformat}
$ 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
{noformat}

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:
{noformat}
#Create lib directory from war if lib doesn't exist 
{noformat}

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



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