From c56228391ec8bea7b39052bff888a8948846d492 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 18 Apr 2009 23:20:46 +0000
Subject: Support profiles.desc from overlays.

svn path=/main/trunk/; revision=13359
---
 bin/repoman | 113 +++++++++++++++++++++++++++++++++++-------------------------
 1 file changed, 66 insertions(+), 47 deletions(-)

(limited to 'bin')

diff --git a/bin/repoman b/bin/repoman
index 0c2b5708e..b568bbead 100755
--- a/bin/repoman
+++ b/bin/repoman
@@ -540,6 +540,18 @@ repodir = os.path.realpath(repodir)
 def caterror(mycat):
 	err(mycat+" is not an official category.  Skipping QA checks in this directory.\nPlease ensure that you add "+catdir+" to "+repodir+"/profiles/categories\nif it is a new category.")
 
+class ProfileDesc(object):
+	__slots__ = ('abs_path', 'arch', 'status', 'sub_path', 'tree_path',)
+	def __init__(self, arch, status, sub_path, tree_path):
+		self.arch = arch
+		self.status = status
+		self.sub_path = normalize_path(sub_path.lstrip(os.sep))
+		self.tree_path = tree_path
+		self.abs_path = os.path.join(tree_path, 'profiles', self.sub_path)
+
+profile_list = []
+valid_profile_types = frozenset(['dev', 'exp', 'stable'])
+
 # get lists of valid keywords, licenses, and use
 kwlist = set()
 liclist = set()
@@ -574,6 +586,60 @@ for path in portdb.porttrees:
 				if x:
 					uselist.add(use_prefix + x[0])
 
+	desc_path = os.path.join(path, 'profiles', 'profiles.desc')
+	try:
+		desc_file = codecs.open(desc_path, mode='r', errors='replace')
+	except OSError:
+		pass
+	else:
+		for i, x in enumerate(desc_file):
+			if x[0] == "#":
+				continue
+			arch = x.split()
+			if len(arch) == 0:
+				continue
+			if len(arch) != 3:
+				err("wrong format: \"" + bad(x.strip()) + "\" in " + \
+					desc_path + " line %d" % (i+1, ))
+			elif arch[0] not in kwlist:
+				err("invalid arch: \"" + bad(arch[0]) + "\" in " + \
+					desc_path + " line %d" % (i+1, ))
+			elif arch[2] not in valid_profile_types:
+				err("invalid profile type: \"" + bad(arch[2]) + "\" in " + \
+					desc_path + " line %d" % (i+1, ))
+			profile_desc = ProfileDesc(arch[0], arch[2], arch[1], portdir)
+			if not os.path.isdir(profile_desc.abs_path):
+				logging.error(
+					"Invalid %s profile (%s) for arch %s in %s line %d",
+					arch[2], arch[1], arch[0], desc_path, i+1)
+				continue
+			profile_list.append(profile_desc)
+		desc_file.close()
+
+repoman_settings['PORTAGE_ARCHLIST'] = ' '.join(sorted(kwlist))
+repoman_settings.backup_changes('PORTAGE_ARCHLIST')
+
+# Ensure that profile sub_path attributes are unique. Process in reverse order
+# so that profiles with duplicate sub_path from overlays will override
+# profiles with the same sub_path from parent repos.
+profiles = {}
+profile_list.reverse()
+profile_sub_paths = set()
+for prof in profile_list:
+	if prof.sub_path in profile_sub_paths:
+		continue
+	profile_sub_paths.add(prof.sub_path)
+	profiles.setdefault(prof.arch, []).append(prof)
+
+for x in repoman_settings.archlist():
+	if x[0] == "~":
+		continue
+	if x not in profiles:
+		print red("\""+x+"\" doesn't have a valid profile listed in profiles.desc.")
+		print red("You need to either \"cvs update\" your profiles dir or follow this")
+		print red("up with the "+x+" team.")
+		print
+
 if not liclist:
 	logging.fatal("Couldn't find licenses?")
 	sys.exit(1)
@@ -620,53 +686,6 @@ scanlist.sort()
 
 logging.debug("Found the following packages to scan:\n%s" % '\n'.join(scanlist))
 
-class ProfileDesc(object):
-	__slots__ = ('abs_path', 'status', 'sub_path', 'tree_path',)
-	def __init__(self, status, sub_path, tree_path):
-		self.status = status
-		self.sub_path = normalize_path(sub_path.lstrip(os.sep))
-		self.tree_path = tree_path
-		self.abs_path = os.path.join(tree_path, 'profiles', self.sub_path)
-
-profiles={}
-valid_profile_types = frozenset(["dev", "exp", "stable"])
-descfile=portdir+"/profiles/profiles.desc"
-if os.path.exists(descfile):
-	for i, x in enumerate(open(descfile)):
-		if x[0]=="#":
-			continue
-		arch=x.split()
-		if len(arch) == 0:
-			continue
-		if len(arch)!=3:
-			err("wrong format: \"" + bad(x.strip()) + "\" in " + \
-				descfile + " line %d" % (i+1, ))
-		elif arch[0] not in kwlist:
-			err("invalid arch: \"" + bad(arch[0]) + "\" in " + \
-				descfile + " line %d" % (i+1, ))
-		elif arch[2] not in valid_profile_types:
-			err("invalid profile type: \"" + bad(arch[2]) + "\" in " + \
-				descfile + " line %d" % (i+1, ))
-		profile_desc = ProfileDesc(arch[2], arch[1], portdir)
-		if not os.path.isdir(profile_desc.abs_path):
-			print "Invalid "+arch[2]+" profile ("+arch[1]+") for arch "+arch[0]
-			continue
-		profiles.setdefault(arch[0], []).append(profile_desc)
-
-	for x in repoman_settings.archlist():
-		if x[0] == "~":
-			continue
-		if x not in profiles:
-			print red("\""+x+"\" doesn't have a valid profile listed in profiles.desc.")
-			print red("You need to either \"cvs update\" your profiles dir or follow this")
-			print red("up with the "+x+" team.")
-			print
-else:
-	print red("profiles.desc does not exist: "+descfile)
-	print red("You need to do \"cvs update\" in profiles dir.")
-	print
-	sys.exit(1)
-
 def dev_keywords(profiles):
 	"""
 	Create a set of KEYWORDS values that exist in 'dev'
-- 
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