53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
import argparse
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import json
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import os
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import subprocess
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import logging
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import sys
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log = logging.getLogger(__name__)
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def change_service(path, action):
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cmd = ["docker-compose"] + action.split()
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if path.endswith("/docker-compose.yml"):
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path = path[:-len("/docker-compose.yml")]
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r = subprocess.run(cmd, cwd=path)
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log.info(f"processed {path}", extra={"path": path, "cmd": cmd, "returncode": r.returncode})
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def load_json(config_file):
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with open(config_file, "r") as src:
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data = json.load(src)
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return [os.path.join(base, service) for base in data for service in data[base]]
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def load_raw(config_file):
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with open(config_file) as src:
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return [line.strip() for line in src]
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def load_stdin(_):
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for line in sys.stdin:
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yield line.strip()
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def get_loader(config_file):
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if config_file.endswith(".json"):
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return load_json
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if "-" == config_file:
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return load_stdin
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return load_raw
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def apply(config_file, action):
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load = get_loader(config_file)
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for path in load(config_file):
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change_service(path, action)
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if __name__ == "__main__":
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logging.basicConfig(format="%(message)s (status %(returncode)s)", level=logging.INFO)
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parser = argparse.ArgumentParser(description="Docker-compose Autostart")
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parser.add_argument("config_file", default="-", help="json file, plain text list or - for stdin")
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parser.add_argument("--action", "-a", default="up -d", help="docker-compose action to apply, default: up -d")
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args = parser.parse_args()
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apply(args.config_file, args.action)
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