protobuf/update_compatibility_version.py
Rafi Kamal de75651d7a
Merge 3.11.0-rc1 changes to master (#6917)
* Update CHANGES.txt with 3.11.0-RC1 release notes (#6909)

* Revert "Make shared libraries be able to link to MSVC static runtime libraries, so that VC runtime is not required." (#6914)

* Marked update_compatibility_version.py as executable (#6916)
2019-11-20 18:03:29 -08:00

57 lines
1.4 KiB
Python
Executable File

#!/usr/bin/env python
"""Compatibility tests between last released and the current version.
Usage: ./update_compatibility_version.py <MAJOR>.<MINOR>.<MICRO> [<RC version>]
Example: ./update_compatibility_version.py 3.7.1
"""
from __future__ import print_function
import re
import sys
if len(sys.argv) < 2 or len(sys.argv) > 3:
print("""
[ERROR] Please specify a version.
./update_compatibility_version.py.py <MAJOR>.<MINOR>.<MICRO> [<RC version>]
Example:
./update_compatibility_version.py.py 3.7.1 2
""")
exit(1)
NEW_VERSION = sys.argv[1]
NEW_VERSION_INFO = NEW_VERSION.split('.')
if len(NEW_VERSION_INFO) != 3:
print("""
[ERROR] Version must be in the format <MAJOR>.<MINOR>.<MICRO>
Example:
./update_compatibility_version.py.py 3.7.3
""")
exit(1)
if len(sys.argv) > 2:
RC_VERSION = int(sys.argv[2])
# Do not update compatibility versions for rc release
if RC_VERSION != 0:
exit(0)
def RewriteTextFile(filename, line_rewriter):
lines = open(filename, 'r').readlines()
updated_lines = []
for line in lines:
updated_lines.append(line_rewriter(line))
if lines == updated_lines:
print('%s was not updated. Please double check.' % filename)
f = open(filename, 'w')
f.write(''.join(updated_lines))
f.close()
def ReplaceVersion(line):
return re.sub(r'LAST_RELEASED=.*$', 'LAST_RELEASED=%s' % NEW_VERSION, line)
RewriteTextFile('tests.sh', ReplaceVersion)