Change logs should now be bundled with downloads, as well as avalible on files.minecraftforge.net

changelog.py

@@ -0,0 +1,108 @@
+import os, os.path, sys, re
+import json, urllib2
+from pprint import pprint
+from urlparse import urlparse
+import base64
+import optparse, ast
+
+class PreemptiveBasicAuthHandler(urllib2.BaseHandler):
+	def __init__(self, password_mgr=None):
+		if password_mgr is None:
+			password_mgr = urllib2.HTTPPasswordMgrWithDefaultRealm()
+		self.passwd = password_mgr
+		self.add_password = self.passwd.add_password
+
+	def http_request(self,req):
+		uri = req.get_full_url()
+		user, pw = self.passwd.find_user_password(None,uri)
+		if pw is None: return req
+		raw = "%s:%s" % (user, pw)
+		auth = 'Basic %s' % base64.b64encode(raw).strip()
+		req.add_unredirected_header('Authorization', auth)
+		return req
+
+	def https_request(self,req):
+		return self.http_request(req)
+
+def getBuildInfo(url):
+	handler = PreemptiveBasicAuthHandler()
+	handler.add_password(None, 'jenkins.minecraftforge.net', 'console_script', 'd29a4bb55ecdf4f99295c77cc4364fe6')
+	file = urllib2.build_opener(handler).open(url)
+	data = file.read()
+	file.close()
+	data = ast.literal_eval(data)['builds']
+	data = sorted(data, key=lambda key: key['number'], reverse=True)
+	for build in data:
+		build['actions'] = filter(lambda act: 'text' in act, build['actions'])
+		build['actions'] = filter(lambda act: not ' ' in act['text'], build['actions'])
+		if len(build['actions']) == 0:
+			build['version'] = None
+		else:
+			build['version'] = build['actions'][0]['text']
+		build['items'] = build['changeSet']['items']
+		for item in build['items']:
+			item['author'] = item['author']['fullName']
+		build.pop('changeSet')
+		build.pop('actions')
+	#pprint(data)
+	return data
+
+def main():
+	target_build = 0
+	job_path = None
+	change_file = None
+	
+	if len(sys.argv) > 3:
+		try:
+			target_build = int(sys.argv[1])
+			job_path = sys.argv[2]
+			change_file = sys.argv[3]
+		except:
+			pass
+	else:
+		target_build = 10000
+		job_path = "http://jenkins.minecraftforge.net/job/forge/"
+		change_file = "changes.txt"
+	p = re.compile('\w+-(?P<type>\w+)-(?P<version>[\d]+.[\d]+.[\d]+.(?P<build>[\d]+)).zip')
+	builds = {}
+	for filename in os.listdir('D:\\tmp'):
+		m = p.search(filename)
+		if not m is None:
+			builds[m.group('build')] = m.group('version')
+	#pprint(builds)
+	
+	for key	in sorted(builds.iterkeys(), key=lambda key: int(key)):
+		print '%s %s' % (key, builds[key])
+		make_changelog(job_path, int(key), 'd:\\tmp\minecraftforge-changelog-%s.txt' % builds[key])
+
+def make_changelog(job_path, target_build, change_file):
+	builds = getBuildInfo('%s/api/python?tree=builds[number,actions[text],changeSet[items[author[fullName],comment]]]&pretty=true' % job_path)
+	#pprint(builds)
+	
+	log = [ "Changelog:" ]
+	
+	for build in builds:
+		if int(build['number']) > target_build: continue
+		if len(build['items']) == 0: continue
+		log.append('')
+		if build['version'] is None:
+			log.append('Build %s' % build['number'])
+		else:
+			log.append('Build %s' % build['version'])
+		for change in build['items']:
+			comments = filter(lambda cmt: len(cmt) > 0, change['comment'].split('\n'))
+			if len(comments) > 1:
+				log.append('\t' + change['author'])
+				for comment in comments:
+					log.append('\t\t' + comment)
+			elif len(comments) == 1:
+				log.append('\t%s: %s' % (change['author'], comments[0]))
+				
+	#print '\n'.join(log)
+	file = open(change_file, 'wb')
+	for line in log:
+		file.write('%s\n' % line)
+	file.close()
+
+if __name__ == '__main__':
+	main()

release.py

@@ -10,6 +10,7 @@ sys.path.append(mcp_dir)
 from runtime.reobfuscate import reobfuscate
 
 from forge import reset_logger, load_version, zip_folder, zip_create, inject_version, build_forge_dev
+from changelog import make_changelog
 
 reobf_dir = os.path.join(mcp_dir, 'reobf')
 client_dir = os.path.join(reobf_dir, 'minecraft')
@@ -54,7 +55,10 @@ def main():
         shutil.rmtree(out_folder)
         
     os.makedirs(out_folder)
-    
+	
+    changelog_file = 'forge-%s/minecraftforge-changelog-%s.txt' % (version_str, version_str)
+    make_changelog("http://jenkins.minecraftforge.net/job/forge/", build_num, changelog_file)
+	
     version_file = 'forgeversion.properties'
     if os.path.exists(version_file):
         os.remove(version_file)
@@ -82,6 +86,7 @@ def main():
     zip_add('install/Paulscode SoundSystem CodecIBXM License.txt')
     zip_add('common/forge_at.cfg')
     zip_add(version_file)
+    zip_add(changelog_file, 'MinecraftForge-Changelog.txt')
     zip_add('MANIFEST.MF','META-INF/MANIFEST.MF')
     zip_end()
     
@@ -101,6 +106,7 @@ def main():
     zip_add('install/Paulscode IBXM Library License.txt')
     zip_add('install/Paulscode SoundSystem CodecIBXM License.txt')
     zip_add(version_file)
+    zip_add(changelog_file, 'MinecraftForge-Changelog.txt')
     zip_end()
     inject_version(os.path.join(forge_dir, 'common/net/minecraftforge/common/ForgeVersion.java'.replace('/', os.sep)), 0)