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