82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
#!/usr/bin/env python
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import time
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import os
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from subprocess import run, DEVNULL
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import tarfile
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import gitlab
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import paramiko
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from rich.progress import Progress
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progress = Progress(transient=True)
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progress.start()
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ssh = paramiko.SSHClient()
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ssh.load_system_host_keys()
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# TODO: Change the next six lines to match your needs.
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GITLAB_HOST = 'https://gitlab.com'
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GITLAB_TOKEN = 'PersonalAccessToken_api'
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GITBLIT_HOST = 'gitblit' # Change: Gitblit host address
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GITBLIT_PORT = 29419 # Change: Gitblit ssh port
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GITBLIT_USER = 'user'
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GITBLIT_DIR = '/' # or 'project_name/' or f'~{GITBLIT_USER}' for private
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# No changes needed
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GITBLIT_URI = f'ssh://{GITBLIT_USER}@{GITBLIT_HOST}:{GITBLIT_PORT}'
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gl = gitlab.Gitlab(GITLAB_HOST, private_token=GITLAB_TOKEN)
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ssh.connect(GITBLIT_HOST, port=GITBLIT_PORT)
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os.makedirs('./exports', exist_ok=True)
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os.makedirs('./repos', exist_ok=True)
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progress.log('Fetching project list...')
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for project in progress.track(gl.projects.list(all=True)):
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if os.path.exists(f'repos/{project.path}.done'):
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progress.log(f'{project.name}: Already exported and cloned')
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continue
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progress.log(f'{project.name}: Creating export...')
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export = project.exports.create()
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export.refresh()
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while export.export_status != 'finished':
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time.sleep(0.25)
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export.refresh()
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progress.log(f'{project.name}: Downloading export...')
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with open(f'exports/{project.path}.tgz', 'wb') as f:
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export.download(streamed=True, action=f.write)
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progress.log(f'Preparing {project.name} for re-import')
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with tarfile.open(f'exports/{project.path}.tgz', 'r:gz') as t:
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progress.log(f'{project.name}: Extracting ./project.bundle...')
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try:
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t.extract('./project.bundle')
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except KeyError:
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continue
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progress.log(f'{project.name}: Cloning into bare repository...')
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ret = run(['/usr/bin/git', 'clone', '--mirror', './project.bundle',
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f'repos/{project.path}'],
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stderr=DEVNULL, stdout=DEVNULL)
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progress.log(f'{project.name}: Creating new repository...')
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ssh.exec_command(f'gb repos new {GITBLIT_DIR}/{project.path}')
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progress.log(f'{project.name}: Setting remote...')
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ret = run(['/usr/bin/git', '--git-dir', f'repos/{project.path}',
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'remote', 'set-url', 'origin',
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f'{GITBLIT_URI}/{GITBLIT_DIR}/{project.path}'],
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stderr=DEVNULL, stdout=DEVNULL)
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progress.log(f'{project.name}: Pushing local repository to remote...')
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ret = run(['/usr/bin/git', '--git-dir', f'repos/{project.path}',
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'push'],
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stderr=DEVNULL, stdout=DEVNULL)
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os.remove('./project.bundle')
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os.rename(f'repos/{project.path}', f'repos/{project.path}.done')
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progress.stop()
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