33 lines
1.2 KiB
Bash
Executable File
33 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# newuser.sh
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# creates a new player
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SLBRUSER=$1
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PUBKEY=$2
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test -z "$SLBRUSER" && echo "no user provided" && exit
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test -z "$PUBKEY" && echo "no key provided" && exit
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PUBKEY="$(cat "$PUBKEY")"
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cut -d: -f1 /etc/passwd | grep -qx "$SLBRUSER" && echo "user already exists" && exit
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echo "Creating homedir..."
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mkdir "/home/slbr/users/$SLBRUSER"
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mkdir "/home/slbr/users/$SLBRUSER/.ssh"
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echo "Copying key..."
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echo "$PUBKEY" >> "/home/slbr/users/$SLBRUSER/.ssh/authorized_keys"
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echo "Creating container..."
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echo "lxc exec $SLBRUSER bash" > "/home/slbr/users/$SLBRUSER/.profile"
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chmod -w "/home/slbr/users/$SLBRUSER/.profile"
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echo "Creating user..."
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sudo useradd "$SLBRUSER" -d "/home/slbr/users/$SLBRUSER"
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sudo usermod -a -G lxd "$SLBRUSER"
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sudo cp ./killme.sh "/home/slbr/users/$SLBRUSER/killme.sh"
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sudo chmod +x "/home/slbr/users/$SLBRUSER"
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sudo chown -R "$SLBRUSER:$SLBRUSER" "/home/slbr/users/$SLBRUSER"
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sudo chsh "$SLBRUSER" -s /home/slbr/login.sh
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echo "Generating user keypair..."
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sudo su "$SLBRUSER" -s /bin/sh -c "ssh-keygen -t rsa -N '' -f /home/slbr/users/$SLBRUSER/.ssh/id_rsa"
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echo "Initializing container..."
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sudo su "$SLBRUSER" -s /bin/sh -c "/home/slbr/lxcinit.sh"
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echo "$SLBRUSER" >> users.txt
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