dda-devops-build/services.py

from pathlib import Path
from infrastructure import VersionRepository, ReleaseRepository, GitApi
from domain import Version, ReleaseType

class PrepareReleaseService():

    def __init__(self, release_repo: ReleaseRepository):
        self.release_repo = release_repo
        self.release = release_repo.get_release()
        self.git_api = GitApi()
        self.main_branch = None        

    def __write_and_commit_version(self, version: Version, commit_message: str):
        if self.main_branch != self.git_api.get_current_branch():
            raise Exception('Trying to release while not on main branch')
        
        self.release_repo.version_repository.write_file(version.get_version_string())
        self.git_api.add_file(self.release_repo.version_repository.file)
        self.git_api.commit(commit_message)     

    def write_and_commit_release(self):
        self.__write_and_commit_version(self.release.release_version(), commit_message=f'Release {self.release.release_version().get_version_string()}')

    def write_and_commit_bump(self):        
        self.__write_and_commit_version(self.release.bump_version(), commit_message=f'Version bump')
    

class TagAndPushReleaseService():
    
    def __init__(self, git_api: GitApi):
        self.git_api = git_api

    def tag_and_push_release(self, release_version: Version):
        annotation = 'v' + release_version.get_version_string()
        message = 'Release ' + annotation
        self.git_api.tag_annotated(annotation, message, 1)
        # self.git_api.push()