386 lines
12 KiB
Python
Executable File
386 lines
12 KiB
Python
Executable File
#!/usr/bin/env python
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# Usage: ./update_version.py <MAJOR>.<MINOR>.<MICRO> [<RC version>]
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#
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# Example:
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# ./update_version.py 3.7.1 2
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# => Version will become 3.7.1-rc-2 (beta)
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# ./update_version.py 3.7.1
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# => Version will become 3.7.1 (stable)
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import datetime
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import re
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import sys
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from xml.dom import minidom
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if len(sys.argv) < 2 or len(sys.argv) > 3:
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print("""
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[ERROR] Please specify a version.
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./update_version.py <MAJOR>.<MINOR>.<MICRO> [<RC version>]
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Example:
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./update_version.py 3.7.1 2
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""")
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exit(1)
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NEW_VERSION = sys.argv[1]
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NEW_VERSION_INFO = [int(x) for x in NEW_VERSION.split('.')]
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if len(NEW_VERSION_INFO) != 3:
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print("""
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[ERROR] Version must be in the format <MAJOR>.<MINOR>.<MICRO>
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Example:
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./update_version.py 3.7.3
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""")
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exit(1)
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RC_VERSION = -1
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if len(sys.argv) > 2:
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RC_VERSION = int(sys.argv[2])
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def Find(elem, tagname):
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for child in elem.childNodes:
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if child.nodeName == tagname:
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return child
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return None
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def FindAndClone(elem, tagname):
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return Find(elem, tagname).cloneNode(True)
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def ReplaceText(elem, text):
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elem.firstChild.replaceWholeText(text)
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def GetFullVersion(rc_suffix = '-rc-'):
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if RC_VERSION < 0:
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return NEW_VERSION
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else:
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return '%s%s%s' % (NEW_VERSION, rc_suffix, RC_VERSION)
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def RewriteXml(filename, rewriter, add_xml_prefix=True):
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document = minidom.parse(filename)
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rewriter(document)
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# document.toxml() always prepend the XML version without inserting new line.
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# We wants to preserve as much of the original formatting as possible, so we
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# will remove the default XML version and replace it with our custom one when
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# whever necessary.
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content = document.toxml().replace('<?xml version="1.0" ?>', '')
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file_handle = open(filename, 'wb')
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if add_xml_prefix:
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file_handle.write(b'<?xml version="1.0" encoding="UTF-8"?>\n')
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file_handle.write(content.encode('utf-8'))
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file_handle.write(b'\n')
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file_handle.close()
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def RewriteTextFile(filename, line_rewriter):
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lines = open(filename, 'r').readlines()
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updated_lines = []
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for line in lines:
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updated_lines.append(line_rewriter(line))
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if lines == updated_lines:
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print('%s was not updated. Please double check.' % filename)
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f = open(filename, 'w')
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f.write(''.join(updated_lines))
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f.close()
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def UpdateConfigure():
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RewriteTextFile('configure.ac',
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lambda line : re.sub(
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r'^AC_INIT\(\[Protocol Buffers\],\[.*\],\[protobuf@googlegroups.com\],\[protobuf\]\)$',
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('AC_INIT([Protocol Buffers],[%s],[protobuf@googlegroups.com],[protobuf])'
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% GetFullVersion()),
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line))
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def UpdateCpp():
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cpp_version = '%d%03d%03d' % (
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NEW_VERSION_INFO[0], NEW_VERSION_INFO[1], NEW_VERSION_INFO[2])
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version_suffix = ''
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if RC_VERSION != -1:
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version_suffix = '-rc%s' % RC_VERSION
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def RewriteCommon(line):
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line = re.sub(
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r'^#define GOOGLE_PROTOBUF_VERSION .*$',
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'#define GOOGLE_PROTOBUF_VERSION %s' % cpp_version,
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line)
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line = re.sub(
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r'^#define PROTOBUF_VERSION .*$',
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'#define PROTOBUF_VERSION %s' % cpp_version,
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line)
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line = re.sub(
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r'^#define GOOGLE_PROTOBUF_VERSION_SUFFIX .*$',
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'#define GOOGLE_PROTOBUF_VERSION_SUFFIX "%s"' % version_suffix,
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line)
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line = re.sub(
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r'^#define PROTOBUF_VERSION_SUFFIX .*$',
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'#define PROTOBUF_VERSION_SUFFIX "%s"' % version_suffix,
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line)
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if NEW_VERSION_INFO[2] == 0:
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line = re.sub(
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r'^#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC .*$',
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'#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC %s' % cpp_version,
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line)
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line = re.sub(
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r'^#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION .*$',
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'#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION %s' % cpp_version,
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line)
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line = re.sub(
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r'^static const int kMinHeaderVersionForLibrary = .*$',
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'static const int kMinHeaderVersionForLibrary = %s;' % cpp_version,
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line)
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line = re.sub(
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r'^static const int kMinHeaderVersionForProtoc = .*$',
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'static const int kMinHeaderVersionForProtoc = %s;' % cpp_version,
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line)
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return line
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def RewritePortDef(line):
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line = re.sub(
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r'^#define PROTOBUF_VERSION .*$',
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'#define PROTOBUF_VERSION %s' % cpp_version,
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line)
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line = re.sub(
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r'^#define PROTOBUF_VERSION_SUFFIX .*$',
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'#define PROTOBUF_VERSION_SUFFIX "%s"' % version_suffix,
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line)
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if NEW_VERSION_INFO[2] == 0:
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line = re.sub(
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r'^#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC .*$',
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'#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC %s' % cpp_version,
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line)
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line = re.sub(
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r'^#define PROTOBUF_MIN_PROTOC_VERSION .*$',
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'#define PROTOBUF_MIN_PROTOC_VERSION %s' % cpp_version,
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line)
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line = re.sub(
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r'^#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION .*$',
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'#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION %s' % cpp_version,
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line)
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return line
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def RewritePbH(line):
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line = re.sub(
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r'^#if PROTOBUF_VERSION < .*$',
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'#if PROTOBUF_VERSION < %s' % cpp_version,
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line)
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line = re.sub(
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r'^#if .* < PROTOBUF_MIN_PROTOC_VERSION$',
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'#if %s < PROTOBUF_MIN_PROTOC_VERSION' % cpp_version,
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line)
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return line
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RewriteTextFile('src/google/protobuf/stubs/common.h', RewriteCommon)
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RewriteTextFile('src/google/protobuf/port_def.inc', RewritePortDef)
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RewriteTextFile('src/google/protobuf/any.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/api.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/descriptor.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/duration.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/empty.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/field_mask.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/source_context.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/struct.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/timestamp.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/type.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/wrappers.pb.h', RewritePbH)
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RewriteTextFile('src/google/protobuf/compiler/plugin.pb.h', RewritePbH)
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def UpdateCsharp():
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RewriteXml('csharp/src/Google.Protobuf/Google.Protobuf.csproj',
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lambda document : ReplaceText(
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Find(Find(document.documentElement, 'PropertyGroup'), 'VersionPrefix'),
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GetFullVersion(rc_suffix = '-rc')),
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add_xml_prefix=False)
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RewriteXml('csharp/Google.Protobuf.Tools.nuspec',
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lambda document : ReplaceText(
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Find(Find(document.documentElement, 'metadata'), 'version'),
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GetFullVersion(rc_suffix = '-rc')))
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def UpdateJava():
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RewriteXml('java/pom.xml',
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lambda document : ReplaceText(
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Find(document.documentElement, 'version'), GetFullVersion()))
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RewriteXml('java/bom/pom.xml',
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lambda document : ReplaceText(
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Find(document.documentElement, 'version'), GetFullVersion()))
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RewriteXml('java/core/pom.xml',
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lambda document : ReplaceText(
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Find(Find(document.documentElement, 'parent'), 'version'),
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GetFullVersion()))
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RewriteXml('java/lite/pom.xml',
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lambda document : ReplaceText(
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Find(Find(document.documentElement, 'parent'), 'version'),
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GetFullVersion()))
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RewriteXml('java/util/pom.xml',
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lambda document : ReplaceText(
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Find(Find(document.documentElement, 'parent'), 'version'),
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GetFullVersion()))
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RewriteXml('java/kotlin/pom.xml',
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lambda document : ReplaceText(
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Find(Find(document.documentElement, 'parent'), 'version'),
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GetFullVersion()))
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RewriteXml('java/kotlin-lite/pom.xml',
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lambda document : ReplaceText(
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Find(Find(document.documentElement, 'parent'), 'version'),
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GetFullVersion()))
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RewriteXml('protoc-artifacts/pom.xml',
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lambda document : ReplaceText(
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Find(document.documentElement, 'version'), GetFullVersion()))
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def UpdateJavaScript():
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RewriteTextFile('js/package.json',
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lambda line : re.sub(
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r'^ "version": ".*",$',
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' "version": "%s",' % GetFullVersion(rc_suffix = '-rc.'),
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line))
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def UpdateMakefile():
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protobuf_version_offset = 11
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expected_major_version = 3
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if NEW_VERSION_INFO[0] != expected_major_version:
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print("""[ERROR] Major protobuf version has changed. Please update
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update_version.py to readjust the protobuf_version_offset and
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expected_major_version such that the PROTOBUF_VERSION in src/Makefile.am is
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always increasing.
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""")
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exit(1)
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protobuf_version_info = '%d:%d:0' % (
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NEW_VERSION_INFO[1] + protobuf_version_offset, NEW_VERSION_INFO[2])
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RewriteTextFile('src/Makefile.am',
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lambda line : re.sub(
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r'^PROTOBUF_VERSION = .*$',
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'PROTOBUF_VERSION = %s' % protobuf_version_info,
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line))
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def UpdateObjectiveC():
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RewriteTextFile('Protobuf.podspec',
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lambda line : re.sub(
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r"^ s.version = '.*'$",
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" s.version = '%s'" % GetFullVersion(rc_suffix = '-rc'),
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line))
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RewriteTextFile('Protobuf-C++.podspec',
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lambda line : re.sub(
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r"^ s.version = '.*'$",
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" s.version = '%s'" % GetFullVersion(rc_suffix = '-rc'),
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line))
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def UpdatePhp():
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def Callback(document):
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def CreateNode(tagname, indent, children):
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elem = document.createElement(tagname)
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indent += 1
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for child in children:
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elem.appendChild(document.createTextNode('\n' + (' ' * indent)))
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elem.appendChild(child)
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indent -= 1
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elem.appendChild(document.createTextNode('\n' + (' ' * indent)))
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return elem
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root = document.documentElement
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now = datetime.datetime.now()
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ReplaceText(Find(root, 'date'), now.strftime('%Y-%m-%d'))
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ReplaceText(Find(root, 'time'), now.strftime('%H:%M:%S'))
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version = Find(root, 'version')
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ReplaceText(Find(version, 'release'), GetFullVersion(rc_suffix = 'RC'))
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ReplaceText(Find(version, 'api'), NEW_VERSION)
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stability = Find(root, 'stability')
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ReplaceText(Find(stability, 'release'),
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'stable' if RC_VERSION < 0 else 'beta')
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ReplaceText(Find(stability, 'api'), 'stable' if RC_VERSION < 0 else 'beta')
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changelog = Find(root, 'changelog')
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for old_version in changelog.getElementsByTagName('version'):
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if Find(old_version, 'release').firstChild.nodeValue == NEW_VERSION:
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print ('[WARNING] Version %s already exists in the change log.'
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% NEW_VERSION)
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return
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if RC_VERSION != 0:
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changelog.appendChild(document.createTextNode(' '))
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release = CreateNode('release', 2, [
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CreateNode('version', 3, [
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FindAndClone(version, 'release'),
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FindAndClone(version, 'api')
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]),
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CreateNode('stability', 3, [
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FindAndClone(stability, 'release'),
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FindAndClone(stability, 'api')
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]),
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FindAndClone(root, 'date'),
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FindAndClone(root, 'time'),
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FindAndClone(root, 'license'),
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CreateNode('notes', 3, []),
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])
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changelog.appendChild(release)
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changelog.appendChild(document.createTextNode('\n '))
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RewriteXml('php/ext/google/protobuf/package.xml', Callback)
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RewriteTextFile('php/ext/google/protobuf/protobuf.h',
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lambda line : re.sub(
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r'PHP_PROTOBUF_VERSION ".*"$',
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'PHP_PROTOBUF_VERSION "%s"' % NEW_VERSION,
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line))
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RewriteTextFile('php/ext/google/protobuf/protobuf.h',
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lambda line : re.sub(
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r"^#define PHP_PROTOBUF_VERSION .*$",
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"#define PHP_PROTOBUF_VERSION \"%s\"" % GetFullVersion(rc_suffix = 'RC'),
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line))
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RewriteTextFile('php/ext/google/protobuf/protobuf.h',
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lambda line : re.sub(
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r"^#define PHP_PROTOBUF_VERSION .*$",
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"#define PHP_PROTOBUF_VERSION \"%s\"" % GetFullVersion(rc_suffix = 'RC'),
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line))
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def UpdatePython():
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RewriteTextFile('python/google/protobuf/__init__.py',
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lambda line : re.sub(
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r"^__version__ = '.*'$",
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"__version__ = '%s'" % GetFullVersion(rc_suffix = 'rc'),
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line))
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def UpdateRuby():
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RewriteTextFile('ruby/google-protobuf.gemspec',
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lambda line : re.sub(
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r'^ s.version = ".*"$',
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' s.version = "%s"' % GetFullVersion(rc_suffix = '.rc.'),
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line))
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def UpdateBazel():
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RewriteTextFile('protobuf_version.bzl',
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lambda line : re.sub(
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r"^PROTOBUF_VERSION = '.*'$",
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"PROTOBUF_VERSION = '%s'" % GetFullVersion(),
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line))
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UpdateConfigure()
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UpdateCsharp()
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UpdateCpp()
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UpdateJava()
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UpdateJavaScript()
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UpdateMakefile()
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UpdateObjectiveC()
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UpdatePhp()
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UpdatePython()
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UpdateRuby()
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UpdateBazel()
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