1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import argparse
import datetime
import os
import requests
import shutil
import subprocess
import sys
import tarfile
LIBWEBRTC_USED_IN_FIREFOX = [
"AUTHORS",
"LICENSE",
"OWNERS",
"PATENTS",
"api",
"audio",
"call",
"common_audio",
"common_types.h",
"common_video",
"logging",
"media",
"modules",
"rtc_base",
"sdk/android",
"system_wrappers",
"video",
]
LIBWEBRTC_DIR = os.path.normpath("../../../../third_party/libwebrtc/webrtc")
def make_github_url(repo, commit):
if not repo.endswith("/"):
repo += "/"
return repo + "archive/" + commit + ".tar.gz"
def make_googlesource_url(target, commit):
if target == "libwebrtc":
return "https://webrtc.googlesource.com/src.git/+archive/" + commit + ".tar.gz"
else:
return (
"https://chromium.googlesource.com/chromium/src/build/+archive/"
+ commit
+ ".tar.gz"
)
def fetch(target, url):
print("Fetching commit from {}".format(url))
req = requests.get(url)
if req.status_code == 200:
with open(target + ".tar.gz", "wb") as f:
f.write(req.content)
else:
print(
"Hit status code {} fetching commit. Aborting.".format(req.status_code),
file=sys.stderr,
)
sys.exit(1)
with open(os.path.join(LIBWEBRTC_DIR, "README.mozilla"), "w") as f:
f.write(
"libwebrtc updated from commit {} on {}.".format(
url, datetime.datetime.utcnow().isoformat()
)
)
def fetch_local(target, path, commit):
target_archive = target + ".tar.gz"
cp = subprocess.run(["git", "archive", "-o", target_archive, commit], cwd=path)
if cp.returncode != 0:
print(
"Hit return code {} fetching commit. Aborting.".format(cp.returncode),
file=sys.stderr,
)
sys.exit(1)
with open(os.path.join(LIBWEBRTC_DIR, "README.mozilla"), "w") as f:
f.write(
"libwebrtc updated from {} commit {} on {}.".format(
path, commit, datetime.datetime.utcnow().isoformat()
)
)
shutil.move(os.path.join(path, target_archive), target_archive)
def unpack(target):
target_archive = target + ".tar.gz"
target_path = "tmp-" + target
try:
shutil.rmtree(target_path)
except FileNotFoundError:
pass
tarfile.open(target_archive).extractall(path=target_path)
if target == "libwebrtc":
for path in LIBWEBRTC_USED_IN_FIREFOX:
try:
shutil.rmtree(os.path.join(LIBWEBRTC_DIR, path))
except FileNotFoundError:
pass
except NotADirectoryError:
pass
if os.path.exists(os.path.join(target_path, LIBWEBRTC_USED_IN_FIREFOX[0])):
for path in LIBWEBRTC_USED_IN_FIREFOX:
shutil.move(
os.path.join(target_path, path), os.path.join(LIBWEBRTC_DIR, path)
)
else:
# GitHub packs everything inside a separate directory
target_path = os.path.join(target_path, os.listdir(target_path)[0])
for path in LIBWEBRTC_USED_IN_FIREFOX:
shutil.move(
os.path.join(target_path, path), os.path.join(LIBWEBRTC_DIR, path)
)
else:
try:
shutil.rmtree(os.path.join(LIBWEBRTC_DIR, "build"))
except FileNotFoundError:
pass
os.makedirs(os.path.join(LIBWEBRTC_DIR, "build"))
if os.path.exists(os.path.join(target_path, "linux")):
for path in os.listdir(target_path):
shutil.move(
os.path.join(target_path, path),
os.path.join(LIBWEBRTC_DIR, "build", path),
)
else:
# GitHub packs everything inside a separate directory
target_path = os.path.join(target_path, os.listdir(target_path)[0])
for path in os.listdir(target_path):
shutil.move(
os.path.join(target_path, path),
os.path.join(LIBWEBRTC_DIR, "build", path),
)
def cleanup(target):
os.remove(target + ".tar.gz")
shutil.rmtree("tmp-" + target)
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Update libwebrtc")
parser.add_argument("target", choices=("libwebrtc", "build"))
group = parser.add_mutually_exclusive_group(required=True)
group.add_argument("--from-github", type=str)
group.add_argument("--from-googlesource", action="store_true", default=False)
group.add_argument("--from-local", type=str)
parser.add_argument("--commit", type=str, default="master")
parser.add_argument("--skip-fetch", action="store_true", default=False)
parser.add_argument("--skip-cleanup", action="store_true", default=False)
args = parser.parse_args()
os.makedirs(LIBWEBRTC_DIR, exist_ok=True)
if not args.skip_fetch:
if args.from_github:
fetch(args.target, make_github_url(args.from_github, args.commit))
elif args.from_googlesource:
fetch(args.target, make_googlesource_url(args.target, args.commit))
elif args.from_local:
fetch_local(args.target, args.from_local, args.commit)
unpack(args.target)
if not args.skip_cleanup:
cleanup(args.target)
|
