46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
import docker, subprocess, os, stat, sys, traceback
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def reload() :
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# Linux or single Docker use case
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if os.path.isfile("/usr/sbin/nginx") and os.path.isfile("/tmp/nginx.pid") :
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proc = subprocess.run(["/usr/sbin/nginx", "-s", "reload"], capture_output=True)
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if proc.returncode != 0 :
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print("[!] Can't reload nginx (status code = " + str(proc.returncode) + ")")
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if len(proc.stdout.decode("ascii")) > 1 :
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print(proc.stdout.decode("ascii"))
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if len(proc.stderr.decode("ascii")) > 1 :
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print(proc.stderr.decode("ascii"))
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return 0
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return 1
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# Autoconf case (Docker, Swarm and Ingress)
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if os.path.exists("/tmp/autoconf.sock") and stat.S_ISSOCK(os.stat("/tmp/autoconf.sock")) :
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client = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
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client.connect("/tmp/autoconf.sock")
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client.send("reload".encode("utf-8"))
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data = client.recv(512)
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client.close()
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if not data or data.decode("utf-8") != "ok" :
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print("[!] Can't reload nginx (data not ok)")
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return 0
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return 1
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return 2
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if __name__ == "__main__" :
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try :
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print("[*] Starting reload operation ...")
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ret = reload()
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if ret == 0 :
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sys.exit(1)
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elif ret == 1 :
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print("[*] Reload operation successfully executed")
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elif ret == 2 :
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print("[*] Skipped reload operation because nginx is not running")
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sys.exit(0)
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except :
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print("[!] Can't reload nginx (exception)")
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print(traceback.format_exc())
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sys.exit(2)
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