48 lines
1.2 KiB
Fish
48 lines
1.2 KiB
Fish
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#!/usr/bin/fish
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set PORT 44322
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if [ "$argv[1]" = "-h" ] || [ "$argv[1]" = "--help" ] || [ -z "$argv" ]
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echo "adduser <host> <user> <key path> [port]"
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exit 0
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else if [ -z "$argv[3]" ]
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echo "Not enouth arguments !"
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exit 1
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else if [ -n "$argv[5]" ]
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echo "Too many arguments !"
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exit 1
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else if [ ! -f "$argv[3]" ]
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echo "Invalid key file !"
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exit 1
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end
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set host $argv[1]
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set user $argv[2]
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set key (cat $argv[3])
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set debug "> /dev/null"
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if [ -n "$argv[4]" ]
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set port $argv[4]
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else
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set port $PORT
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end
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set pass (date +%s | sha256sum | base64 | head -c 32 ; echo)
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echo "$user passwd: $pass"
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set adduser "echo -e '$pass\n$pass\n' | adduser $user --shell /usr/bin/fish --gecos ',,,' $debug && adduser $user sudo $debug"
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set setup_ssh "mkdir /home/$user/.ssh $debug && chown $user:$user /home/$user/.ssh $debug && chmod 700 /home/$user/.ssh $debug"
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set add_key "echo '$key' > /home/$user/.ssh/authorized_keys && chown $user:$user /home/$user/.ssh/authorized_keys $debug && chmod 600 /home/$user/.ssh/authorized_keys $debug"
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set cmd ""
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for i in $adduser $setup_ssh $add_key
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if [ -n "$cmd" ]
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set cmd "$cmd && $i"
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else
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set cmd "$i"
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end
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end
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ssh -t $host -p $port sudo bash -c \"$cmd\"
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