84 lines
3.0 KiB
Python
84 lines
3.0 KiB
Python
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"""Append remaining bytes to partially uploaded file."""
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import base64
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import hashlib
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import subprocess
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import sys
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PYTHON = r"C:\Users\simon\.workbuddy\binaries\python\versions\3.13.12\python.exe"
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JMS = r"C:\Users\simon\.workbuddy\skills\jumpserver-V2\scripts\v2_ops.py"
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LOCAL_FILE = r"D:\资料\03-项目开发\wecom_it_smart_desk\deploy_agent_v8.tar.gz"
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REMOTE_FILE = "/tmp/deploy_agent_v8.tar.gz"
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CHUNK_SIZE = 12 * 1024 # 12KB
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def run_jms(*args, timeout=30):
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cmd = [PYTHON, JMS] + list(args)
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result = subprocess.run(cmd, capture_output=True, timeout=timeout)
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out = result.stdout.decode('utf-8', errors='replace') if result.stdout else ''
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err = result.stderr.decode('utf-8', errors='replace') if result.stderr else ''
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return out + err
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def main():
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with open(LOCAL_FILE, "rb") as f:
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data = f.read()
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local_md5 = hashlib.md5(data).hexdigest()
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local_size = len(data)
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# Check current remote file size
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result = run_jms("exec", "-c", f"stat -c %s {REMOTE_FILE}", "--cmd-timeout", "15")
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# Parse the number from output
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remote_size = 0
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for line in result.split('\n'):
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line = line.strip()
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if line.isdigit():
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remote_size = int(line)
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break
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print(f"Local size: {local_size}")
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print(f"Remote size: {remote_size}")
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if remote_size >= local_size:
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# File already complete, just verify MD5
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print("File already complete, verifying MD5...")
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result = run_jms("exec", "-c", f"md5sum {REMOTE_FILE}", "--cmd-timeout", "15")
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print(f"Remote MD5: {result.strip()}")
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print(f"Local MD5: {local_md5}")
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if local_md5 in result:
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print("\n✅ MD5 verified!")
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else:
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print("\n❌ MD5 mismatch, need to re-upload!")
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return
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# Upload remaining bytes
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remaining = data[remote_size:]
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total_chunks = (len(remaining) + CHUNK_SIZE - 1) // CHUNK_SIZE
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print(f"Remaining: {len(remaining)} bytes ({total_chunks} chunks)")
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for i in range(total_chunks):
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chunk = remaining[i * CHUNK_SIZE : (i + 1) * CHUNK_SIZE]
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b64 = base64.b64encode(chunk).decode("ascii")
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cmd = f'echo -n "{b64}" | base64 -d >> {REMOTE_FILE}'
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run_jms("exec", "-c", cmd, "--cmd-timeout", "15")
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print(f" Appended chunk {i + 1}/{total_chunks}")
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# Verify
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print("\nVerifying MD5...")
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result = run_jms("exec", "-c", f"md5sum {REMOTE_FILE}", "--cmd-timeout", "15")
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print(f"Remote MD5: {result.strip()}")
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print(f"Local MD5: {local_md5}")
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if local_md5 in result:
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print("\n✅ MD5 verified - upload complete!")
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else:
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print("\n❌ MD5 mismatch!")
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# Check final size
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result = run_jms("exec", "-c", f"stat -c %s {REMOTE_FILE}", "--cmd-timeout", "15")
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for line in result.split('\n'):
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if line.strip().isdigit():
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print(f"Final remote size: {line.strip()}")
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break
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sys.exit(1)
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if __name__ == "__main__":
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main()
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