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https://issues.apache.org/jira/browse/WAGON-363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15936403#comment-15936403
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Leo Breuss commented on WAGON-363:
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I've successfully applied and used your patch. I created a pull request:
https://github.com/apache/maven-wagon/pull/33
> wagon-ftp fails to create non-existing directory when path contains "/../"
> --------------------------------------------------------------------------
>
> Key: WAGON-363
> URL: https://issues.apache.org/jira/browse/WAGON-363
> Project: Maven Wagon
> Issue Type: Bug
> Components: wagon-ftp
> Affects Versions: 2.1
> Environment: Maven 3.0.3
> Java 6u29
> Windows 7x64
> Reporter: Falko Modler
>
> Creating non-existent parent folders as described in WAGON-265 does not work
> for the following scenario (real ftp-server replaced with "someurl.com"):
> I want to upload the site for a module named "exec-listeners-extension".
> This module inherits from mms-modules-parent (direct parent) which inherits
> from mms-parent ("transitive" parent).
> All modules/parents have site-urls, whereas the url of
> exec-listeners-extension is defined as:
> {code}<url>${distributionManagement.site.urlBase}/maven/${project.artifactId}</url>{code}
> ${distributionManagement.site.urlBase} is defined in mms-parent ("transitive"
> parent of exec-listeners-extension):
> {code}<distributionManagement.site.urlBase>ftp://reuse-sites.mms-at-work.de/mms/www/reuse-sites</distributionManagement.site.urlBase>{code}
> So the final site location sould be:
> ftp://someurl.com/mms/www/reuse-sites/maven/exec-listeners-extension
> This folder/path does already exist and is writable:
> ftp://someurl.com/mms/www/reuse-sites
> The folder mms-parent within reuse-sites also does already exist.
> The "maven" folder (and it's subfolder "exec-listeners-extension") do not
> exist and thus need to be created.
> But this is what happens when calling mvn site-deploy:
> {code}
> Command sent: SYST
> Reply received: 215 UNIX Type: L8 Version: SUNOS
> Remote system is UNIX Type: L8 Version: SUNOS
> Command sent: TYPE I
> Reply received: 200 Type set to I.
> ftp://someurl.com/mms/www/reuse-sites/mms-parent/ - Session: Opened
> [INFO] Pushing
> c:\Develop\_dev\mms-modules\maven\exec-listeners-extension\trunk\target\site
> [INFO] >>> to
> ftp://someurl.com/mms/www/reuse-sites/mms-parent/../maven/exec-listeners-extension
> Command sent: CWD /mms/www/reuse-sites/mms-parent/
> Reply received: 250 CWD command successful.
> Recursively uploading directory
> c:\Develop\_dev\mms-modules\maven\exec-listeners-extension\trunk\target\site
> as ../maven/exec-listeners-extension
> processing =
> c:\Develop\_dev\mms-modules\maven\exec-listeners-extension\trunk\target\site
> as ../maven/exec-listeners-extension
> Command sent: CWD ../maven/exec-listeners-extension
> Reply received: 550 ../maven/exec-listeners-extension: No such file or
> directory.
> Command sent: PWD
> Reply received: 257 "/mms/www/reuse-sites/mms-parent" is current directory.
> Command sent: CWD ..
> Reply received: 250 CWD command successful.
> Command sent: CWD ..
> Reply received: 250 CWD command successful.
> Command sent: PWD
> Reply received: 257 "/mms/www" is current directory.
> Command sent: CWD maven
> Reply received: 550 maven: No such file or directory.
> Command sent: MKD maven
> Reply received: 550 maven: Permission denied.
> Command sent: CWD /mms/www
> Reply received: 250 CWD command successful.
> Command sent: CWD /mms/www/reuse-sites/mms-parent
> Reply received: 250 CWD command successful.
> ftp://someurl.com/mms/www/reuse-sites/mms-parent/ - Session: Disconnecting
> ftp://someurl.com/mms/www/reuse-sites/mms-parent/ - Session: Disconnected
> [INFO]
> ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 47.461s
> [INFO] Finished at: Fri Dec 09 20:56:09 CET 2011
> [INFO] Final Memory: 33M/961M
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-site-plugin:3.0:deploy (default-deploy) on
> project exec-listeners-extension: Error uploading site: Unable to create
> directory ../maven/exec-listeners-extension when processing
> c:\Develop\_dev\mms-modules\maven\exec-listeners-extension\trunk\target\site
> -> [Help 1]
> {code}
> Wagon-ftp executes "CWD .." twice which leads to a "Permission denied" later
> on when trying to create the "maven" folder in "www" (not writable!) instead
> of "reuse-sites".
> I guess this is because WAGON-265 added an automatic "CWD .." (?) and the
> path being uses by wagon-ftp already contains "/../":
> {code}[INFO] >>> to
> ftp://someurl.com/mms/www/reuse-sites/mms-parent/../maven/exec-listeners-extension{code}
> I don't know why the path already contains a "/../". I guess this is because
> of the parent relationship?!
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