Date: Wed, 23 Jan 2013 15:45:54 -0500 From: Greg Larkin <glarkin@FreeBSD.org> To: Peter Vereshagin <peter@vereshagin.org> Cc: xyne@archlinux.ca, questions@freebsd.org Subject: Re: 'svn-export' incrementing? Message-ID: <51004C02.9040107@FreeBSD.org> In-Reply-To: <20130123012915.GA16404@external.screwed.box> References: <20130123012915.GA16404@external.screwed.box>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 1/22/13 8:29 PM, Peter Vereshagin wrote: > Hello. > > I use the 'svn-export this way and expect it will try to update > the 'work-tree' next time I run it: > > $ python3 svn-export-2013.1/svn-export > http://svn.gna.org/svn/nasmail/trunk nasmail Exporting new > repository. Exported revision 1546 [portato@screwed /tmp]$ ls -a > nasmail . decode plugin_pack tests > utilities .. nasmail plugins > translations [portato@screwed /tmp]$ python3 > svn-export-2013.1/svn-export http://svn.gna.org/svn/nasmail/trunk > nasmail Exporting new repository. svn: E155000: Destination > directory exists; please remove the directory or use --force to > overwrite svn: E155000: 'nasmail' already exists error: Command > '['svn', 'export', '-r', 'HEAD', > 'http://svn.gna.org/svn/nasmail/trunk', 'nasmail']' returned > non-zero exit status 1 > > I believe there is something wrong in the way I use the > 'svn-export'. Otherwise it's a no problem for me to patch for > '--force'. > > How can I update the already created 'work tree' with 'svn update'? > I think the correct answer is a good idea for 'Synopsis' docs > section. > Hi Peter, In order for svn-export to work in incremental mode, you need to use the --revision-file argument like so: python3 svn-export-2013.1/svn-export -r rev.dat http://svn.gna.org/svn/nasmail/trunk nasmail Then at some point in the future, run the same command. svn-export will read rev.dat, compare the version in there with the current HEAD revision. If they are different, the script creates a diff and applies it to the local directory. Hope that helps, Greg - -- Greg Larkin http://www.FreeBSD.org/ - The Power To Serve http://www.sourcehosting.net/ - Ready. Set. Code. http://twitter.com/cpucycle/ - Follow you, follow me -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlEATAIACgkQ0sRouByUApDBCgCgthHZtPIKq332sNIa7gyxnt/9 BcMAn2aXoD0niPr90A/r+etu0HD7XYxG =tpL9 -----END PGP SIGNATURE-----
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