35 lines
748 B
Bash
35 lines
748 B
Bash
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#!/bin/bash
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USER="$(whoami)"
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VIEWER="tmuxviewer"
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SOCKET="/tmp/$VIEWER/$USER"
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if groups $USER | grep -q "sudo"; then
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mkdir -p /tmp/$VIEWER/
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sudo chown $VIEWER:$VIEWER "/tmp/$VIEWER"
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sudo chmod 777 /tmp/$VIEWER/ 2> /dev/null
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sudo chown $USER:$VIEWER $SOCKET
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sudo chmod 770 $SOCKET
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else
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echo "sorry, you're not allowed to broadcast.."
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exit 1
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fi
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tmux -S $SOCKET has-session -t shared 2> /dev/null
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if [ $? != 0 ]; then
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if groups $USER | grep -q "sudo"; then
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echo "no shared session running, creating one..."
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tmux -S $SOCKET new-session -A -s shared -d
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sudo chown $USER:$VIEWER $SOCKET
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chmod 770 $SOCKET
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else
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echo "you are not allowed to take over..."
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exit 1
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fi
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fi
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echo "attaching to $SOCKET"
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tmux -S $SOCKET attach -t shared
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