101 lines
2.0 KiB
Bash
Executable File
101 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# TODO: rid ourselves of plaintext configs which can have sensitive network keys
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cfg_loc="/home/shockrah/.config/wifi-configs/"
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iface="wlp1s0"
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debug_kill=
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# wpa_supplicant and dhclient are only exposed to root by default
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if [ "`id -u`" -ne 0 ]
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then
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echo 'Must be ran as root'
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exit 1
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fi
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__write_config_personal() {
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printf "network={
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ssid=\"$2\"
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psk=\"$3\"
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}\n" > "$cfg_loc/$1"
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}
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__write_config_enterprise() {
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printf "network={
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ssid=\"$1\"
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scan_ssid=1
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key_mgmt=WPA-EAP
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identity=\"$2\"
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password=\"$3\"
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eap=PEAP
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phase1=\"peaplabel=0\"
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phase2=\"auth=MSCHAPV2\"
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}" > "$cfg_loc/$4"
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}
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__kill_old() {
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if [ -z "$debug_kill" ]
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then
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kill "`pgrep wpa_supplicant`"
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dhclient -r
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else
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echo 'Not killing anything'
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fi
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}
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__connect_config() {
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if [ -z "$debug_kill" ]
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then
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if [ ! -f "$1" ]; then echo Config not found\
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exit 0;fi
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__kill_old
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wpa_supplicant -B -i wlp1s0 -c "$1"
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dhclient wlp1s0
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else
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echo Not connecting to anything
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fi
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}
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remove_old_config() {
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name="`ls $cfg_loc | dmenu -i -p 'Name of config to remove'`"
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rm -f "$cfg_loc/$name"
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}
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reconnect_old_config() {
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name="`ls $cfg_loc | dmenu -i -p 'Choose config to connect with'`"
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if [ ! -z "$name" ]
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then
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__connect_config "$cfg_loc/$name"
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fi
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}
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create_new_config() {
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name="`echo '' | dmenu -i -p 'Name of new config'`"
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type="`printf "WPA2 Personal\nWPA2 Enterprise" | dmenu -i -p 'Connection Type'`"
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mkdir -p $cfg_loc
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case $type in
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*Personal)
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ssid="`echo '' | dmenu -p 'SSID'`"
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psk="`echo '' | dmenu -p 'Passkey'`"
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__write_config_personal "$name" "$ssid" "$psk"
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;;
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*Enterprise)
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ssid="`echo '' | dmenu -p 'SSID'`"
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identity="`echo '' | dmenu -p 'Identity'`"
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psk="`echo '' | dmenu -p 'Passkey'`"
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__write_config_enterprise $ssid $identity $psk $name
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;;
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esac
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}
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option=`printf "Remove\nConnect\nNew\nDiconnect\n" | dmenu -i -p 'Options:'`
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case $option in
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New) create_new_config;;
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Remove) remove_old_config;;
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Connect) reconnect_old_config;;
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Disconnect) __kill_old;;
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esac
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