Package com.composum.nodes.debugutil

Class DownloadJcrTreeAsPackageServlet

java.lang.Object

javax.servlet.GenericServlet

org.apache.sling.api.servlets.SlingSafeMethodsServlet

com.composum.nodes.debugutil.DownloadJcrTreeAsPackageServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class DownloadJcrTreeAsPackageServlet
extends org.apache.sling.api.servlets.SlingSafeMethodsServlet

This is a servlet that enables to download a package of a JCR subtree without having to create a package in the package manager. The package is created on the fly, and not saved to disk / the repository, so this is better suited to large content trees, but valuable also for quickly downloading a page.

CAUTION: not suitable for production, only for internal testing systems!

Usage with curl e.g. curl -s -S -o tmp.zip -u admin:admin http://localhost:6502/somepath.html/{path to download}
where somepath is a path to a resource with sling:resourceType cpm/nodes/debug/downloadjcr .

Example Creates a package of /some/path: http://localhost:6502/somepath.html/some/path

Fragment of a bash script to download a path from another AEM system and install it locally on AEM: path=$1 TMPFIL=`mktemp -u`.zip trap "{ rm -f $TMPFIL; }" EXIT PKG=$(basename $TMPFIL) curl -S -o $TMPFIL -u ${OTHER_USER}:${OTHER_PWD} http://${OTHERIP}:4502/somepath.html${path}?packageName=$PKG curl -u admin:admin -F file=@"$TMPFIL" -F name="tmp $path" -F force=true -F install=true http://localhost:6502/crx/packmgr/service.jsp curl -u admin:admin -F cmd=delete http://localhost:6502/crx/packmgr/service/.json/etc/packages/my_packages/${PKG%%.zip}-1.zip

See Also:

"https://gist.github.com/stoerr/a54c58b4b05770c6a7ee39654ea84305", Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	DownloadJcrTreeAsPackageServlet.Configuration

Constructor Summary

Constructors

Constructor	Description
DownloadJcrTreeAsPackageServlet()

Method Summary

Modifier and Type	Method	Description
protected void	activate(DownloadJcrTreeAsPackageServlet.Configuration config)
protected void	deactivate()
protected void	doGet(org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.SlingHttpServletResponse response)

Methods inherited from class org.apache.sling.api.servlets.SlingSafeMethodsServlet

doGeneric, doHead, doOptions, doTrace, getAllowedRequestMethods, getServletInfo, handleMethodNotImplemented, mayService, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DownloadJcrTreeAsPackageServlet

public DownloadJcrTreeAsPackageServlet()

Method Detail

doGet

protected void doGet(org.apache.sling.api.SlingHttpServletRequest request,
                     org.apache.sling.api.SlingHttpServletResponse response)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class org.apache.sling.api.servlets.SlingSafeMethodsServlet

Throws:

javax.servlet.ServletException

IOException

activate

protected void activate(DownloadJcrTreeAsPackageServlet.Configuration config)

deactivate

protected void deactivate()