def installAndPatchMcp(mcp_dir):
mcp_exists = True
if not os.path.exists(mcp_dir + "/runtime/commands.py"):
mcp_exists = False
mcp_zip_file = os.path.join(base_dir, mcp_version + ".zip")
print("Checking for mcp zip file: %s" % mcp_zip_file)
if not os.path.exists(mcp_zip_file) and mcp_download_url:
# Attempt download
download_file(mcp_download_url, mcp_zip_file)
if os.path.exists(mcp_zip_file):
if not os.path.exists(mcp_dir):
os.mkdir(mcp_dir)
mcp_zip = zipfile.ZipFile(mcp_zip_file)
mcp_zip.extractall(mcp_dir)
import stat
astyle = os.path.join(mcp_dir, "runtime", "bin", "astyle-osx")
st = os.stat(astyle)
os.chmod(astyle, st.st_mode | stat.S_IEXEC)
mcp_exists = True
if mcp_exists == False:
print "No %s directory or zip file found. Please copy the %s.zip file into %s and re-run the command." % (
mcp_version, mcp_version, base_dir)
exit(1)
# Patch mcp.cfg for additional mem
print("Patching mcp.cfg. Ignore \"FAILED\" hunks")
mcp_cfg_patch_file = os.path.join("mcppatches", "mcp.cfg.patch")
if os.path.exists(mcp_cfg_patch_file):
apply_patch(mcp_dir, mcp_cfg_patch_file, os.path.join(mcp_dir, "conf"))
# Patch mcp.cfg with minecraft jar md5
mcp_cfg_file = os.path.join(mcp_dir, "conf", "mcp.cfg")
if os.path.exists(mcp_cfg_file):
replacelineinfile(mcp_cfg_file, "MD5Client =",
"MD5Client = %s\n" % mc_file_md5, True)
# Multiple 'MD5Client' entries - hack to get first one currently
#replacelineinfile( mcp_cfg_file, "MD5Server =", "MD5Server = %s\n" % mc_server_file_md5, True );
# patch joined.srg if necessary
mcp_joined_srg = os.path.join(mcp_dir, "conf", "joined.srg")
patch_joined_srg = os.path.join(base_dir, "mcppatches", "joined.srg")
if os.path.exists(patch_joined_srg):
print 'Updating joined.srg: copying %s to %s' % (patch_joined_srg,
mcp_joined_srg)
shutil.copy(patch_joined_srg, mcp_joined_srg)
# Patch fffix.py
fffix_patch_path = os.path.join(base_dir, "mcppatches", "fffix.py.patch")
if os.path.exists(fffix_patch_path):
print("Patching fffix.py. Ignore \"FAILED\" hunks")
apply_patch(mcp_dir, os.path.join("mcppatches", "fffix.py.patch"),
os.path.join(mcp_dir, "runtime", "pylibs"))
# Use fixed fernflower.jar
ff_jar_source_path = os.path.join(base_dir, "mcppatches",
"fernflower-opt-fix.jar")
ff_jar_dest_path = os.path.join(mcp_dir, "runtime", "bin",
"fernflower.jar")
if os.path.exists(ff_jar_source_path):
print 'Updating fernflower.jar: copying %s to %s' % (
ff_jar_source_path, ff_jar_dest_path)
shutil.copy(ff_jar_source_path, ff_jar_dest_path)
# Patch Start.java with minecraft version
start_java_file = os.path.join(base_dir, "mcppatches", "Start.java")
if os.path.exists(start_java_file):
target_start_java_file = os.path.join(mcp_dir, "conf", "patches",
"Start.java")
print 'Updating Start.java: copying %s to %s' % (
start_java_file, target_start_java_file)
shutil.copy(start_java_file, target_start_java_file)
replacelineinfile(
target_start_java_file,
"args = concat(new String[] {\"--version\", \"mcp\"",
" args = concat(new String[] {\"--version\", \"mcp\", \"--accessToken\", \"0\", \"--assetsDir\", \"assets\", \"--assetIndex\", \"%s\", \"--userProperties\", \"{}\"}, args);\n"
% mc_version)
# Setup the appropriate mcp file versions
mcp_version_cfg = os.path.join(mcp_dir, "conf", "version.cfg")
replacelineinfile(mcp_version_cfg, "ClientVersion =",
"ClientVersion = %s\n" % mc_version)
replacelineinfile(mcp_version_cfg, "ServerVersion =",
"ServerVersion = %s\n" % mc_version)
# Patch in mcp mappings (if present)
params_csv_source = os.path.join(base_dir, "mcppatches", "mappings",
"params.csv")
params_csv_dest = os.path.join(mcp_dir, "conf", "params.csv")
if os.path.exists(params_csv_source):
shutil.copy(params_csv_source, params_csv_dest)
methods_csv_source = os.path.join(base_dir, "mcppatches", "mappings",
"methods.csv")
methods_csv_dest = os.path.join(mcp_dir, "conf", "methods.csv")
if os.path.exists(methods_csv_source):
shutil.copy(methods_csv_source, methods_csv_dest)
fields_csv_source = os.path.join(base_dir, "mcppatches", "mappings",
"fields.csv")
fields_csv_dest = os.path.join(mcp_dir, "conf", "fields.csv")
if os.path.exists(fields_csv_source):
shutil.copy(fields_csv_source, fields_csv_dest)
def download_deps( mcp_dir ):
if not os.path.exists(mcp_dir+"/runtime/commands.py "):
download_file( "http://mcp.ocean-labs.de/files/archive/"+mcp_version+".zip", mcp_version+".zip" )
try:
os.mkdir( mcp_dir )
mcp_zip = zipfile.ZipFile( mcp_version+".zip" )
mcp_zip.extractall( mcp_dir )
import stat
astyle = os.path.join(mcp_dir,"runtime","bin","astyle-osx")
st = os.stat( astyle )
os.chmod(astyle, st.st_mode | stat.S_IEXEC)
except:
pass
print("Patching mcp.cfg. ignore \"FAILED\" hunks")
apply_patch( mcp_dir, "mcp.cfg.patch", os.path.join(mcp_dir,"conf"))
jars = os.path.join(mcp_dir,"jars")
versions = os.path.join(jars,"versions",mc_version)
mkdir_p( versions )
if sys.platform == 'darwin':
native = "osx"
elif sys.platform == "linux":
native = "linux"
elif sys.platform == "linux2":
native = "linux"
else:
native = "windows"
json_file = os.path.join(versions,mc_version+".json")
shutil.copy( os.path.join("installer",mc_version+".json"),json_file)
optifine_dir = os.path.join(jars,"libraries","optifine","OptiFine",of_version )
mkdir_p( optifine_dir )
download_file( "http://optifine.net/download.php?f=OptiFine_"+of_version+of_file_extension, os.path.join( optifine_dir, "OptiFine-"+of_version+".jar" ))
json_obj = []
with open(json_file,"rb") as f:
json_obj = json.load( f )
try:
newlibs = []
for lib in json_obj['libraries']:
skip = False
if "rules" in lib:
for rule in lib["rules"]:
if "action" in rule and rule["action"] == "allow" and "os" in rule:
skip = True
if skip:
continue
group,artifact,version = lib["name"].split(":")
if "url" in lib:
repo = lib["url"]
else:
repo = "https://s3.amazonaws.com/Minecraft.Download/libraries/"
if "natives" in lib:
url = group.replace(".","/")+ "/"+artifact+"/"+version +"/"+artifact+"-"+version+"-"+lib["natives"][native]+".jar"
else:
url = group.replace(".","/")+ "/"+artifact+"/"+version +"/"+artifact+"-"+version+".jar"
file = os.path.join(jars,"libraries",url.replace("/",os.sep))
mkdir_p(os.path.dirname(file))
download_file( repo + url, file )
if "natives" in lib:
folder = os.path.join(jars,"versions",mc_version,mc_version+"-natives")
mkdir_p(folder)
zip = zipfile.ZipFile(file)
for name in zip.namelist():
if not name.startswith('META-INF') and not name.endswith('/'):
out_file = os.path.join(folder, name)
if not os.path.isfile(out_file):
print ' Extracting %s' % name
out = open(out_file, 'wb')
out.write(zip.read(name))
out.flush()
out.close()
newlibs.append( lib )
json_obj['libraries'] = newlibs
with open(json_file,"wb+") as f:
json.dump( json_obj,f, indent=1 )
except:
pass
repo = "https://s3.amazonaws.com/Minecraft.Download/"
jar_file = os.path.join(versions,mc_version+".jar")
jar_url = repo + "versions/"+mc_version+"/"+mc_version+".jar"
download_file( jar_url, jar_file )
def installAndPatchMcp( mcp_dir ):
mcp_exists = True
if not os.path.exists(mcp_dir+"/runtime/commands.py"):
mcp_exists = False
mcp_zip_file = os.path.join( base_dir,mcp_version+".zip" )
print( "Checking for mcp zip file: %s" % mcp_zip_file )
if not os.path.exists( mcp_zip_file ) and mcp_download_url:
# Attempt download
download_file( mcp_download_url, mcp_zip_file )
if os.path.exists( mcp_zip_file ):
if not os.path.exists( mcp_dir ):
os.mkdir( mcp_dir )
mcp_zip = zipfile.ZipFile( mcp_zip_file )
mcp_zip.extractall( mcp_dir )
import stat
astyle = os.path.join(mcp_dir,"runtime","bin","astyle-osx")
st = os.stat( astyle )
os.chmod(astyle, st.st_mode | stat.S_IEXEC)
mcp_exists = True
if mcp_exists == False:
print "No %s directory or zip file found. Please copy the %s.zip file into %s and re-run the command." % (mcp_version, mcp_version, base_dir)
exit(1)
# Patch mcp.cfg for additional mem
print("Patching mcp.cfg. Ignore \"FAILED\" hunks")
mcp_cfg_patch_file = os.path.join("mcppatches", "mcp.cfg.patch")
if os.path.exists(mcp_cfg_patch_file):
apply_patch( mcp_dir, mcp_cfg_patch_file, os.path.join(mcp_dir,"conf"))
# Patch mcp.cfg with minecraft jar md5
mcp_cfg_file = os.path.join(mcp_dir,"conf","mcp.cfg")
if os.path.exists(mcp_cfg_file):
replacelineinfile( mcp_cfg_file, "MD5Client =", "MD5Client = %s\n" % mc_file_md5, True ); # Multiple 'MD5Client' entries - hack to get first one currently
#replacelineinfile( mcp_cfg_file, "MD5Server =", "MD5Server = %s\n" % mc_server_file_md5, True );
# patch joined.srg if necessary
mcp_joined_srg = os.path.join(mcp_dir,"conf","joined.srg")
patch_joined_srg = os.path.join(base_dir,"mcppatches","joined.srg")
if os.path.exists(patch_joined_srg):
print 'Updating joined.srg: copying %s to %s' % (patch_joined_srg, mcp_joined_srg)
shutil.copy(patch_joined_srg,mcp_joined_srg)
# Patch fffix.py
fffix_patch_path = os.path.join(base_dir, "mcppatches", "fffix.py.patch")
if os.path.exists(fffix_patch_path):
print("Patching fffix.py. Ignore \"FAILED\" hunks")
apply_patch( mcp_dir, os.path.join("mcppatches", "fffix.py.patch"), os.path.join(mcp_dir,"runtime","pylibs"))
# Use fixed fernflower.jar
ff_jar_source_path = os.path.join(base_dir, "mcppatches", "fernflower-opt-fix.jar")
ff_jar_dest_path = os.path.join(mcp_dir,"runtime","bin","fernflower.jar")
if os.path.exists(ff_jar_source_path):
print 'Updating fernflower.jar: copying %s to %s' % (ff_jar_source_path, ff_jar_dest_path)
shutil.copy(ff_jar_source_path,ff_jar_dest_path)
# Patch Start.java with minecraft version
start_java_file = os.path.join(base_dir,"mcppatches","Start.java")
if os.path.exists(start_java_file):
target_start_java_file = os.path.join(mcp_dir,"conf","patches","Start.java")
print 'Updating Start.java: copying %s to %s' % (start_java_file, target_start_java_file)
shutil.copy(start_java_file,target_start_java_file)
replacelineinfile( target_start_java_file, "args = concat(new String[] {\"--version\", \"mcp\"", " args = concat(new String[] {\"--version\", \"mcp\", \"--accessToken\", \"0\", \"--assetsDir\", \"assets\", \"--assetIndex\", \"%s\", \"--userProperties\", \"{}\"}, args);\n" % mc_version );
# Setup the appropriate mcp file versions
mcp_version_cfg = os.path.join(mcp_dir,"conf","version.cfg")
replacelineinfile( mcp_version_cfg, "ClientVersion =", "ClientVersion = %s\n" % mc_version );
replacelineinfile( mcp_version_cfg, "ServerVersion =", "ServerVersion = %s\n" % mc_version );
# Patch in mcp mappings (if present)
params_csv_source = os.path.join(base_dir,"mcppatches","mappings","params.csv")
params_csv_dest = os.path.join(mcp_dir,"conf","params.csv")
if os.path.exists(params_csv_source):
shutil.copy(params_csv_source,params_csv_dest)
methods_csv_source = os.path.join(base_dir,"mcppatches","mappings","methods.csv")
methods_csv_dest = os.path.join(mcp_dir,"conf","methods.csv")
if os.path.exists(methods_csv_source):
shutil.copy(methods_csv_source,methods_csv_dest)
fields_csv_source = os.path.join(base_dir,"mcppatches","mappings","fields.csv")
fields_csv_dest = os.path.join(mcp_dir,"conf","fields.csv")
if os.path.exists(fields_csv_source):
shutil.copy(fields_csv_source,fields_csv_dest)
def download_deps(mcp_dir):
if not os.path.exists(mcp_dir + "/runtime/commands.py "):
download_file(
"http://mcp.ocean-labs.de/files/archive/" + mcp_version + ".zip",
mcp_version + ".zip")
try:
os.mkdir(mcp_dir)
mcp_zip = zipfile.ZipFile(mcp_version + ".zip")
mcp_zip.extractall(mcp_dir)
import stat
astyle = os.path.join(mcp_dir, "runtime", "bin", "astyle-osx")
st = os.stat(astyle)
os.chmod(astyle, st.st_mode | stat.S_IEXEC)
except:
pass
print("Patching mcp.cfg. ignore \"FAILED\" hunks")
apply_patch(mcp_dir, "mcp.cfg.patch", os.path.join(mcp_dir, "conf"))
jars = os.path.join(mcp_dir, "jars")
versions = os.path.join(jars, "versions", mc_version)
mkdir_p(versions)
if sys.platform == 'darwin':
native = "osx"
elif sys.platform == "linux":
native = "linux"
elif sys.platform == "linux2":
native = "linux"
else:
native = "windows"
json_file = os.path.join(versions, mc_version + ".json")
shutil.copy(os.path.join("installer", mc_version + ".json"), json_file)
optifine_dir = os.path.join(jars, "libraries", "optifine", "OptiFine",
of_version)
mkdir_p(optifine_dir)
download_file(
"http://optifine.net/download.php?f=OptiFine_" + of_version +
of_file_extension,
os.path.join(optifine_dir, "OptiFine-" + of_version + ".jar"))
json_obj = []
with open(json_file, "rb") as f:
json_obj = json.load(f)
try:
newlibs = []
for lib in json_obj['libraries']:
skip = False
if "rules" in lib:
for rule in lib["rules"]:
if "action" in rule and rule[
"action"] == "allow" and "os" in rule:
skip = True
if skip:
continue
group, artifact, version = lib["name"].split(":")
if "url" in lib:
repo = lib["url"]
else:
repo = "https://s3.amazonaws.com/Minecraft.Download/libraries/"
if "natives" in lib:
url = group.replace(
".", "/"
) + "/" + artifact + "/" + version + "/" + artifact + "-" + version + "-" + lib[
"natives"][native] + ".jar"
else:
url = group.replace(
".", "/"
) + "/" + artifact + "/" + version + "/" + artifact + "-" + version + ".jar"
file = os.path.join(jars, "libraries", url.replace("/", os.sep))
mkdir_p(os.path.dirname(file))
download_file(repo + url, file)
if "natives" in lib:
folder = os.path.join(jars, "versions", mc_version,
mc_version + "-natives")
mkdir_p(folder)
zip = zipfile.ZipFile(file)
for name in zip.namelist():
if not name.startswith('META-INF') and not name.endswith(
'/'):
out_file = os.path.join(folder, name)
if not os.path.isfile(out_file):
print ' Extracting %s' % name
out = open(out_file, 'wb')
out.write(zip.read(name))
out.flush()
out.close()
newlibs.append(lib)
json_obj['libraries'] = newlibs
with open(json_file, "wb+") as f:
json.dump(json_obj, f, indent=1)
except:
pass
repo = "https://s3.amazonaws.com/Minecraft.Download/"
jar_file = os.path.join(versions, mc_version + ".jar")
jar_url = repo + "versions/" + mc_version + "/" + mc_version + ".jar"
download_file(jar_url, jar_file)
