Initial upload

hotspot

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+#!/usr/bin/env bash
+
+# Change this to 0 if you don't want your Wifi turned off when turning off the hotspot
+turn_off_wifi=1
+
+hotspot=Hotspot
+if [ "$1" = "random" ]; then
+    hotspot=RandomHotspot
+    declare -i pwbits=256
+    if [ -n "$2" ]; then
+        pwbits=$2
+    fi
+elif [ "$1" = "off" ]; then
+    if [ -n "$(nmcli -g GENERAL.STATE c s Hotspot)" ]; then
+        nmcli c do Hotspot
+    elif [ -n "$(nmcli -g GENERAL.STATE c s RandomHotspot)" ]; then
+        nmcli c do RandomHotspot
+    fi
+    exit
+elif [ "$1" = "show" ]; then
+    nmcli d w s
+    exit
+fi
+
+random_hotspot_on() {
+    nmcli -p d w ho con-name RandomHotspot ssid "We never met, ok?" password $(pwmake $pwbits)
+    nmcli c mod RandomHotspot 802-11-wireless.hidden true
+    nmcli d w s
+}
+
+hotspot_on() {
+    nmcli -p d w ho
+    nmcli d w s
+}
+
+# Wifi on?
+if nmcli r wi | grep enabled -q; then
+    # yes
+
+    # hotspot on?
+    if [[ -n "$(nmcli -g GENERAL.STATE c s $hotspot)" && "$hotspot" != "RandomHotspot" ]]; then
+        echo Turning off Wifi and hotspot
+        # yes, turn off hotspot (and Wifi)
+        if [ $turn_off_wifi -eq 0 ]; then
+            nmcli c do $hotspot
+        else
+            nmcli r wi off
+        fi
+    else
+        echo Turning on hotspot
+        # no, turn on hotspot
+        if [ "$hotspot" = "RandomHotspot" ]; then
+            random_hotspot_on
+        else
+            hotspot_on
+        fi
+    fi
+else
+    echo Turning on Wifi and hotspot
+    # no
+    nmcli r wi on
+    # hotspot neither
+    if [ "$hotspot" = "RandomHotspot" ]; then
+        random_hotspot_on
+    else
+        hotspot_on
+    fi
+fi