From 3de82782746019f605456d57226815eb9aac8369 Mon Sep 17 00:00:00 2001
From: Michaël Ball <git@michaelball.name>
Date: Sun, 21 Feb 2021 11:47:16 +0000
Subject: Initial commit

---
 vpn.sh | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100755 vpn.sh

(limited to 'vpn.sh')

diff --git a/vpn.sh b/vpn.sh
new file mode 100755
index 0000000..452f326
--- /dev/null
+++ b/vpn.sh
@@ -0,0 +1,83 @@
+#!/bin/bash
+ON_COLOR=${ON_COLOR:-"#00FF00"}
+OFF_COLOR=${ON_COLOR:-"#FF0000"}
+
+while getopts O:o:h opt; do
+    case "$opt" in
+        O) ON_COLOR="$OPTARG" ;;
+        o) OFF_COLOR="$OPTARG" ;;
+        h) printf \
+"Usage: vpn.sh [-O color] [-o color] [-h]
+Options:
+-O\tColor for connected VPN indicator. Default: $ON_COLOR
+-o\tColor for disconnected VPN indicator. Default: $OFF_COLOR
+-h\tShow this help text
+" && exit 0;;
+    esac
+done
+
+##Check VPN status
+GET_VPN=$(ip link | grep "tun0\|wg0" | cut -d ' ' -f2)
+
+##Store status in STATUS
+if [[ $GET_VPN == *"0"* ]]
+then   
+    STATUS=''
+else
+    STATUS=' '
+fi
+
+echo " $STATUS"
+echo " $STATUS"
+
+##Colors
+if [[ "$STATUS" == "" ]]
+then
+    echo "$ON_COLOR"
+else
+    echo "$OFF_COLOR"
+fi
+
+while getopts F:Sf:adH:M:L:X:T:t:C:c:i:m:s:h opt; do
+    case "$opt" in
+        S) SUBSCRIBE=1 ;;
+        F) LONG_FORMAT="$OPTARG" ;;
+        f) SHORT_FORMAT="$OPTARG" ;;
+        a) USE_ALSA_NAME=1 ;;
+        d) USE_DESCRIPTION=1 ;;
+        H) AUDIO_HIGH_SYMBOL="$OPTARG" ;;
+        M) AUDIO_MED_SYMBOL="$OPTARG" ;;
+        L) AUDIO_LOW_SYMBOL="$OPTARG" ;;
+        X) AUDIO_MUTED_SYMBOL="$OPTARG" ;;
+        T) AUDIO_MED_THRESH="$OPTARG" ;;
+        t) AUDIO_LOW_THRESH="$OPTARG" ;;
+        C) DEFAULT_COLOR="$OPTARG" ;;
+        c) MUTED_COLOR="$OPTARG" ;;
+        i) AUDIO_INTERVAL="$OPTARG" ;;
+        m) MIXER="$OPTARG" ;;
+        s) SCONTROL="$OPTARG" ;;
+        h) printf \
+"Usage: volume-pulseaudio [-S] [-F format] [-f format] [-p] [-a|-d] [-H symb] [-M symb]
+        [-L symb] [-X symb] [-T thresh] [-t thresh] [-C color] [-c color] [-i inter] 
+        [-m mixer] [-s scontrol] [-h]
+Options:
+-F, -f\tOutput format (-F long format, -f short format) to use, with exposed variables:
+\${SYMB}, \${VOL}, \${INDEX}, \${NAME}
+-S\tSubscribe to volume events (requires persistent block, always uses long format)
+-a\tUse ALSA name if possible
+-d\tUse device description instead of name if possible
+-H\tSymbol to use when audio level is high. Default: '$AUDIO_HIGH_SYMBOL'
+-M\tSymbol to use when audio level is medium. Default: '$AUDIO_MED_SYMBOL'
+-L\tSymbol to use when audio level is low. Default: '$AUDIO_LOW_SYMBOL'
+-X\tSymbol to use when audio is muted. Default: '$AUDIO_MUTED_SYMBOL'
+-T\tThreshold for medium audio level. Default: $AUDIO_MED_THRESH
+-t\tThreshold for low audio level. Default: $AUDIO_LOW_THRESH
+-C\tColor for non-muted audio. Default: $DEFAULT_COLOR
+-c\tColor for muted audio. Default: $MUTED_COLOR
+-i\tInterval size of volume increase/decrease. Default: $AUDIO_DELTA
+-m\tUse the given mixer.
+-s\tUse the given scontrol.
+-h\tShow this help text
+" && exit 0;;
+    esac
+done
-- 
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