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110 lines
3.7 KiB
Python
110 lines
3.7 KiB
Python
import json
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from enum import Enum
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import re
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def init_project():
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# validate_values()
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version = Version('build.gradle')
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version.parse()
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version.increment(ReleaseLevel.SNAPSHOT)
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version.write()
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def prepare_release():
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pass
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def release_in_git():
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pass
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class ReleaseLevel(Enum):
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MAJOR = 0
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MINOR = 1
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PATCH = 2
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SNAPSHOT = 3
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class Version():
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def __init__(self, config_file_path):
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self.version = []
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self.is_snapshot = False
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self.config_file_path = config_file_path
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self.config_file_type = config_file_path.split('.')[-1]
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def parse(self):
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match self.config_file_type:
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case 'json':
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self.__parse_json()
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case 'gradle':
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self.__parse_gradle()
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def __parse_json(self):
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with open(self.config_file_path, 'r') as json_file:
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json_version = json.load(json_file)['version']
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if '-SNAPSHOT' in json_version:
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self.is_snapshot = True
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json_version = json_version.replace('-SNAPSHOT', '')
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self.version = [int(x) for x in json_version.split('.')]
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def __parse_gradle(self):
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with open(self.config_file_path, 'r') as gradle_file:
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contents = gradle_file.read()
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version_line = re.search("\nversion = .*\n", contents)
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if version_line is None:
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raise Exception("Version not found in gradle file")
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version_line = version_line.group()
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version_string = re.search('[0-9]*\.[0-9]*\.[0-9]*(-SNAPSHOT)?', version_line)
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if version_string is None:
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raise Exception("Version not found in gradle file")
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version_string = version_string.group()
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if '-SNAPSHOT' in version_string:
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self.is_snapshot = True
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version_string = version_string.replace('-SNAPSHOT', '')
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self.version = [int(x) for x in version_string.split('.')]
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def increment(self, level: ReleaseLevel):
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self.is_snapshot = False
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match level:
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case ReleaseLevel.SNAPSHOT:
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self.is_snapshot = True
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case ReleaseLevel.PATCH:
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self.version[ReleaseLevel.PATCH.value] += 1
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case ReleaseLevel.MINOR:
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self.version[ReleaseLevel.PATCH.value] = 0
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self.version[ReleaseLevel.MINOR.value] += 1
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case ReleaseLevel.MAJOR:
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self.version[ReleaseLevel.PATCH.value] = 0
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self.version[ReleaseLevel.MINOR.value] = 0
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self.version[ReleaseLevel.MAJOR.value] += 1
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def write(self):
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match self.config_file_type:
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case 'json':
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self.__write_json()
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case 'gradle':
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self.__write_gradle()
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case _:
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raise Exception(f'The file type "{self.config_file_type}" is not implemented')
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def __write_json(self):
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with open(self.config_file_path, 'r+') as json_file:
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json_data = json.load(json_file)
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json_data['version'] = self.get()
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json_file.seek(0)
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json.dump(json_data, json_file, indent=4)
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json_file.truncate()
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def __write_gradle(self):
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with open(self.config_file_path, 'r+') as gradle_file:
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gradle_contents = gradle_file.read()
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version_substitute = re.sub("\nversion = .*\n", f'\nversion = "{self.get()}"\n', gradle_contents)
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gradle_file.seek(0)
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gradle_file.write(version_substitute)
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gradle_file.truncate()
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def get(self) -> str:
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version_string = ".".join([str(x) for x in self.version])
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if self.is_snapshot:
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version_string += "-SNAPSHOT"
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return version_string |