View source for Auto delete Subversion repository and ViewVC viewvc.conf entries

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== What it does ==
The following bash script will (using 'sudo')... 
* List off dirs in your svn root dir
* Have you enter the dir you want to delete
* Delete the dir
* Display your ViewVC 'svn_roots =' string
* Make a back-up of your current viewvc.conf
* Have you enter what to delete from 'svn_roots =' string
* Display your ViewVC 'root_parents =' string
* Have you enter what to delete from 'root_parents =' string

'''Also see:''' [[Auto_create_new_Subversion_repository_and_New_entries_in_ViewVC_viewvc.conf]]

== Walk through ==
When this script is run it will first list off all dirs in your Subversions main root dir
{{tty|cmd1=<br />******   SVN Repository List   ******<br />
... nautilus_scripts<br />
... New_Repo_dir<br />
... perl_Scripts<br />

DELETE svn repository<br />
}}

Lets say you want to delete '<b>New_Repo_dir</b>', the following will happen.
{{tty|cmd1=<br />DELETE svn repository<br />
New_Repo_dir<br />
[sudo] password for "ROOT":<br />

- - - - - - - - - ViewVC svn_roots - - - - - - - - -<br />
TestViewName : /all/mySubversion/New_Repo_dir , perlScripts: /all/mySubversion/perl_Scripts, nautilusScripts: /all/mySubversion/nautilus_scripts<br />
- - - - - - - - - - - - - - - - - -<br />
DELETE svn_roots =<br />

}}
Now you need to delete the ViewVC svn_roots Name and Path for '''New_Repo_dir''', so copy/paste the following to your terminal<br />
<pre>TestViewName : /all/mySubversion/New_Repo_dir ,</pre>
and the following will happen
{{tty|cmd1=<br />DELETE svn_roots =<br />
TestViewName : /all/mySubversion/New_Repo_dir ,<br />

- - - - - - - - - ViewVC root_parents - - - - - - - - -<br />
/all/mySubversion : TestViewName , /all/mySubversion : perlScripts , /all/mySubversion : nautilusScripts<br />
- - - - - - - - - - - - - - - - - -<br />
DELETE root_parents =<br /><br />
}}
And finally you have to delete ViewVC root_parents
<pre>/all/mySubversion : TestViewName ,</pre>
{{tty|cmd1=<br />DELETE root_parents =<br />
/all/mySubversion : TestViewName ,
}}

When deleting from ViewVC you have to be careful what you are doing.


== The Script ==
{{chmodexe|svn_remove.sh}}
<source lang="bash">
#!/bin/bash


# *** CONFIG SETTINGS - Change to reflect your environment ***
#
# path where 'viewvc' is installed
viewvc_config_path='/usr/local/viewvc-1.0.9';
#
# root path where Subversion saves its repositories
SVNpath='/all/mySubversion';
#
# *** END OF CONFIG ***


NOW=$(date +"%Y-%m-%d");

echo '';
echo '******   SVN Repository List   ******';
# List off all DIR's in SVN's root (for easy copy/paste at next promt);
ls -l "$SVNpath";
echo '';

# Enter the DIR of the repository which you want to delete
echo 'DELETE svn repository';
read RPOname;

# rm the dir
if [[ $RPOname != '' ]] ; then
	sudo rm -R "$SVNpath/$RPOname";
fi

# Print "Subversion roots (repositories)" entry from viewvc.conf
viewvc=$(cat "$viewvc_config_path/viewvc.conf" | egrep '^svn_roots |/\#');
# clean the print alittle
viewvc=${viewvc/svn_roots = /};
viewvc=${viewvc/svn_roots =/};
viewvc=${viewvc/svn_roots= /};
viewvc=${viewvc/svn_roots=/};
echo '--------- ViewVC svn_roots ---------';
echo "$viewvc";
echo '------------------------------------';

# enter what you want to delete, MUST be exact
echo 'DELETE svn_roots =';
read viewvcname;
echo '';

if [[ $viewvcname != '' ]] ; then
	
	viewvcname=${viewvcname//\//\\/};
	viewvcname=${viewvcname//:/\\:};

	# exit ViewVC
	cd "$viewvc_config_path";
	sudo cp viewvc.conf viewvc.pre."$RPOname.$NOW";
	
	sudo sed -i "s/$viewvcname//" viewvc.conf
	
	
	# Print "Subversion root_parents (repositories)" entry from viewvc.conf
	viewvc='';
	viewvc=$(cat "$viewvc_config_path/viewvc.conf" | egrep '^root_parents |/\#');
	viewvc=${viewvc/root_parents = /};
	viewvc=${viewvc/root_parents =/};
	viewvc=${viewvc/root_parents= /};
	viewvc=${viewvc/root_parents=/};
	echo '--------- ViewVC root_parents ---------';
	echo "$viewvc";
	echo '------------------------------------';
	
	viewvcname='';
	# enter what you want to delete, MUST be exact
	echo 'DELETE root_parents =';
	read viewvcname;
	echo '';

	if [[ $viewvcname != '' ]] ; then
		
		viewvcname=${viewvcname//\//\\/};
		viewvcname=${viewvcname//:/\\:};

		# exit ViewVC
		#cd /usr/local/viewvc-1.0.9
		sudo cp viewvc.conf viewvc.pre."$RPOname.$NOW"
		sudo sed -i "s/$viewvcname//" viewvc.conf
	fi

fi


exit;

</source>
[[Category:Bash]][[Category:Subversion]][[Category:ViewVC]]