94 lines
3.2 KiB
Python
94 lines
3.2 KiB
Python
import subprocess
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import sys
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import os.path
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RSYNC_GENERATE_USER_KEY = True
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def rsync(src, dest, key):
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#cmd = 'rsync -e "ssh -i ' + key + ' -o LogLevel=quiet" --chmod=ug=rwx --verbose --modify-window=1 --times --recursive ' + src + ' ' + dest
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#ret = exec_cmd(cmd)
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cmd = 'rsync -e "ssh -i ' + key + '" --chmod=ug=rwx --verbose --modify-window=1 --times --recursive ' + src + ' ' + dest
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ret = exec_cmd(cmd, False)
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lines = ret.split("\n")
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lines = filter(lambda x: x != "", lines)
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if len(lines)<3:
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raise Exception ("Invalid format")
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files = lines[1:-2]
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stats = lines[-2]
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stats = [int(s) for s in stats.split() if s.isdigit()]
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bytes_sent, bytes_received = stats[0], stats[1]
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return files, bytes_sent, bytes_received
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def sync_user_data(user, src, dest):
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try:
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key = os.path.expanduser("~/.ssh/" + ("ke" if RSYNC_GENERATE_USER_KEY else "id_rsa"))
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if not os.path.isfile(key):
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raise Exception ("Invalid key file")
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dest = user + "@localhost:" + dest
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files, bytes_sent, bytes_received = rsync(src,dest,key)
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msg = "Transferred " + str(bytes_sent) + " byte to " + user + ": "
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for f in files:
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msg = msg + "\n" + f
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log(msg, False)
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print msg
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except:
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msg = "Error transferring user data to " + user + ": " + str(sys.exc_info()[1])
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log(msg, False)
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print >> sys.stderr, msg
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#sync_user_data("e18720", "/sls/X11MA/data/X11MA/pshell/home/log", "~/Data1")
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#export PK=`cat ~/.ssh/id_rsa.pub`; su - e18720 bash -c "echo $PK >> .ssh/authorized_keys; sort .ssh/authorized_keys | uniq > .ssh/authorized_keys.uniq ; mv .ssh/authorized_keys.uniq .ssh/authorized_keys"
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user = "e18720"
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def remove_user_key():
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cmd = "rm ~/.ssh/ke;"
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cmd = cmd + "rm ~/.ssh/ke.pub"
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print exec_cmd(cmd, False)
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def reset_user_key():
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remove_user_key()
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cmd = "ssh-keygen -N '' -f ~/.ssh/ke -t rsa;"
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print exec_cmd(cmd)
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def authorize_user(user):
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success_msg = 'Success transfering authorization key for: ' + user
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cmd = 'echo Authorizing: ' + user + ";"
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if RSYNC_GENERATE_USER_KEY:
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reset_user_key()
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cmd = cmd + "export PK=`cat ~/.ssh/ke.pub`;"
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else:
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cmd = cmd + "export PK=`cat ~/.ssh/id_rsa.pub`;"
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cmd = cmd + 'su - ' + user + ' bash -c "'
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cmd = cmd + 'echo $PK >> .ssh/authorized_keys;'
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#cmd = cmd + 'sort .ssh/authorized_keys | uniq > .ssh/authorized_keys.uniq;'
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#cmd = cmd + 'mv .ssh/authorized_keys.uniq .ssh/authorized_keys;'
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cmd = cmd + 'echo ' + success_msg
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cmd = cmd + '"'
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#xterm_options = '-hold -T "Authentication" -into 44040199' #Get Winfow ID with 'wmctrl -lp'
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xterm_options = '-hold -T "Authentication" -fa monaco -fs 14 -bg black -fg green -geometry 80x15+400+100'
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try:
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ret = exec_cmd("xterm " + xterm_options + " -e '" + cmd + "'")
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if not success_msg in ret:
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raise Exception ("Error authenticating user")
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except:
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if RSYNC_GENERATE_USER_KEY:
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remove_user_key()
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raise
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return ret
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#reset_user_key()
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authorize_user(user)
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#sync_user_data(user, "/sls/X11MA/data/X11MA/pshell/home/log", "~/Data1")
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#print exec_cmd("ls $HOME", user, "6p!ZP_sQ9")
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