[gentoo-commits] proj/portage:master commit in: pym/portage/sync/modules/svn/

["Michał Górny" <mgorny@gentoo.org>]

commit:     7ca0672d4c95d2e07885460eee9ed41e882faf9f
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sat Jan 17 17:13:09 2015 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sun Jan 18 18:04:25 2015 +0000
URL:        http://sources.gentoo.org/gitweb/?p=proj/portage.git;a=commit;h=7ca0672d

svn sync: fix the module

Fix the svn sync module since it doesn't work at all right now. More
specifically:

1. add exists() method that checks for the '.svn' directory to determine
whether the repository was checked out already.

2. Fix the initial clone to use valid svn commands. Do not remove
the just-created (in pre_sync()) directory to avoid permission issues,
just run checkout on top of it.

3. Fix the sync method to run update unconditionally to whether the URI
starts with svn:// or not. In fact, remove the whole check since it
doesn't serve any purpose.

---
 pym/portage/sync/modules/svn/svn.py | 42 +++++++++++++++----------------------
 1 file changed, 17 insertions(+), 25 deletions(-)

diff --git a/pym/portage/sync/modules/svn/svn.py b/pym/portage/sync/modules/svn/svn.py
index 73c4b83..60ead4b 100644
--- a/pym/portage/sync/modules/svn/svn.py
+++ b/pym/portage/sync/modules/svn/svn.py
@@ -24,23 +24,19 @@ class SVNSync(SyncBase):
 		SyncBase.__init__(self, "svn", "dev-vcs/subversion")
 
 
+	def exists(self, **kwargs):
+		'''Tests whether the repo actually exists'''
+		return os.path.exists(os.path.join(self.repo.location, '.svn'))
+
+
 	def new(self, **kwargs):
 		if kwargs:
 			self._kwargs(kwargs)
 		#initial checkout
-		try:
-			os.rmdir(self.repo.location)
-		except OSError as e:
-			if e.errno != errno.ENOENT:
-				msg = "!!! existing '%s' directory; exiting." % self.repo.location
-				self.logger(self.xterm_titles, msg)
-				writemsg_level(msg + "\n", noiselevel=-1, level=logging.ERROR)
-				return (1, False)
-			del e
 		svn_root = self.repo.sync_uri
-		exitcode =  portage.process.spawn_bash(
-			"cd %s; exec svn %s" %
-			(portage._shell_quote(os.path.dirname(self.repo.location)),
+		exitcode = portage.process.spawn_bash(
+			"cd %s; exec svn co %s ." %
+			(portage._shell_quote(self.repo.location),
 			portage._shell_quote(svn_root)),
 			**portage._native_kwargs(self.spawn_kwargs))
 		if exitcode != os.EX_OK:
@@ -63,19 +59,15 @@ class SVNSync(SyncBase):
 		if exitcode != os.EX_OK:
 			return (exitcode, False)
 
-		svn_root = self.repo.sync_uri
-
-		if svn_root.startswith("svn://"):
-			svn_root = svn_root[6:]
-			#svn update
-			exitcode = portage.process.spawn_bash(
-				"cd %s; exec svn update" % \
-				(portage._shell_quote(self.repo.location),),
-				**portage._native_kwargs(self.spawn_kwargs))
-			if exitcode != os.EX_OK:
-				msg = "!!! svn update error; exiting."
-				self.logger(self.xterm_titles, msg)
-				writemsg_level(msg + "\n", noiselevel=-1, level=logging.ERROR)
+		#svn update
+		exitcode = portage.process.spawn_bash(
+			"cd %s; exec svn update" % \
+			(portage._shell_quote(self.repo.location),),
+			**portage._native_kwargs(self.spawn_kwargs))
+		if exitcode != os.EX_OK:
+			msg = "!!! svn update error; exiting."
+			self.logger(self.xterm_titles, msg)
+			writemsg_level(msg + "\n", noiselevel=-1, level=logging.ERROR)
 		return (exitcode, False)