78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
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import os
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import subprocess as sub
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# define semantics for release types by commit messages
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## snapshot - snapshot release
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## fix/patch - patch release
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## bump - version bump release
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## feature/feat/minor - minor release
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## major/breaking - major release
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GIT = 'git'
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LOG = 'log'
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FORMAT = '"%h %s"'
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FORMAT_DEC = "%d"
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PRETTY_OPTION = '--pretty='
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DECORATE_OPTION = '--decorate=full'
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class GitRepo():
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def __init__(self):
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self.commits = None
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self.tags = None
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def __clean_commit_string(self, commit_string):
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return commit_string.replace('\"', "").replace('\n', "").split()
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def __clean_tag_string(self, tag_string):
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return tag_string.replace(" ", "").replace('\n', "")
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def get_tags(self):
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stream = sub.Popen([GIT,
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LOG,
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PRETTY_OPTION + FORMAT_DEC,
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DECORATE_OPTION],
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stdout=sub.PIPE,
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stderr=sub.PIPE,
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text=True,
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encoding="UTF-8")
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stdout = stream.stdout.readlines()
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stderr = stream.stderr.readlines()
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if len(stderr) > 0:
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raise Exception(f"Git command failed with: {stderr}")
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return stdout
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def get_commits(self):
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stream = sub.Popen([GIT,
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LOG,
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PRETTY_OPTION + FORMAT],
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stdout=sub.PIPE,
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stderr=sub.PIPE,
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text=True,
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encoding="UTF-8")
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stdout = stream.stdout.readlines()
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stderr = stream.stderr.readlines()
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if len(stderr) > 0:
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raise Exception(f"Git command failed with: {stderr}")
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self.tags = self.get_tags()
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self.commits = {}
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if len(self.tags) != len(stdout):
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raise Exception("Tags list did not match commits list")
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for i, elem in enumerate(stdout):
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commit_string = self.__clean_commit_string(elem)
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commit_id = commit_string[0]
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commit_message = " ".join(commit_string[1:len(commit_string)])
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commit_tag = self.__clean_tag_string(self.tags[i])
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self.commits[commit_id] = [commit_tag, commit_message]
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return self.commits
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