ucloud-setup/app/file.py

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import click
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import subprocess as sp
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import os
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from app.helper import clone_etcd_wrapper
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@click.group()
def file_scan():
pass
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@file_scan.command("setup")
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@click.option("--path", required=True)
@click.option("--base_dir", required=True)
@click.option("--file_prefix", required=True)
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@click.option("--etcd_url", required=True)
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def setup(path, base_dir, file_prefix, etcd_url):
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os.chdir(path)
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repo_name = "ucloud-file-scan"
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# Clone main repository
sp.check_output(['git', 'clone',
f'https://code.ungleich.ch/ungleich-public/{repo_name}.git'
'-b', 'wip'])
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# Create .env file
with open(os.path.join(repo_name, ".env"), "w") as f:
content = (
f"BASE_DIR={base_dir}\n"
f"FILE_PREFIX={file_prefix}\n"
f"ETCD_URL={etcd_url}\n"
)
f.writelines(content)
# Clone etcd wrapper
clone_etcd_wrapper()
# Create virtualenv with site-packages enabled and install all dependencies
sp.check_output(['pipenv','--site-packages', '--python', '3'], path=repo_name)
sp.check_output(['pipenv', 'install'], path=repo_name)
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# Write Crontab entry
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with open("/etc/crontabs/root", "a") as crontab:
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crontab.write(
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f"*/1\t*\t*\t*\t*\t$(cd {os.path.join(os.getcwd(), repo_name)} && pipenv run python main.py)\n"
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)