41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
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"""Validate Compose on a named SSH host, in a fresh temporary directory.
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No Docker daemon access, project deployment or existing container mutation.
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"""
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import os
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import shlex
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import subprocess
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from pathlib import Path
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root = Path(__file__).resolve().parents[1]
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host = os.getenv("FRAME_FLOW_SSH_HOST", "nas-example")
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args = ["ssh", "-o", "BatchMode=yes", "-o", "ConnectTimeout=8", host]
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remote = subprocess.check_output(
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args + ["mktemp -d /tmp/pigway-frame-flow-compose.XXXXXX"], text=True
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).strip()
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if not remote.startswith("/tmp/pigway-frame-flow-compose.") or any(
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c in remote for c in " \n\r"
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):
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raise RuntimeError("Invalid temporary path")
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subprocess.run(
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[
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"scp",
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"-O",
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str(root / "docker-compose.yml"),
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host + ":" + remote + "/docker-compose.yml",
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],
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check=True,
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)
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subprocess.run(
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["scp", "-O", str(root / ".env.example"), host + ":" + remote + "/.env"], check=True
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)
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subprocess.run(
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args
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+ [
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"cd " + shlex.quote(remote) + " && /usr/local/bin/docker compose config --quiet"
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],
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check=True,
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)
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print("docker compose config: PASS (remote CLI only; not a Docker build)")
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