aboutsummaryrefslogtreecommitdiff
path: root/config/i3blocks/scripts
diff options
context:
space:
mode:
authorKarel Kočí <cynerd@email.cz>2022-06-08 22:01:23 +0200
committerKarel Kočí <cynerd@email.cz>2022-06-08 22:01:23 +0200
commit3c905d717a331b9be6d7036624378d0617234a82 (patch)
tree59e8aea77ace1b2e6bae66b02b28eebce7924a43 /config/i3blocks/scripts
parentdf97cf3f26055928ed88b8be5f8251f55f1fcb79 (diff)
downloadmyconfigs-3c905d717a331b9be6d7036624378d0617234a82.tar.gz
myconfigs-3c905d717a331b9be6d7036624378d0617234a82.tar.bz2
myconfigs-3c905d717a331b9be6d7036624378d0617234a82.zip
Update i3blocks
Diffstat (limited to 'config/i3blocks/scripts')
-rwxr-xr-xconfig/i3blocks/scripts/bandwidth116
-rwxr-xr-xconfig/i3blocks/scripts/iface61
2 files changed, 158 insertions, 19 deletions
diff --git a/config/i3blocks/scripts/bandwidth b/config/i3blocks/scripts/bandwidth
new file mode 100755
index 0000000..9b92274
--- /dev/null
+++ b/config/i3blocks/scripts/bandwidth
@@ -0,0 +1,116 @@
+#!/usr/bin/env bash
+# Copyright (C) 2012 Stefan Breunig <stefan+measure-net-speed@mathphys.fsk.uni-heidelberg.de>
+# Copyright (C) 2014 kaueraal
+# Copyright (C) 2015 Thiago Perrotta <perrotta dot thiago at poli dot ufrj dot br>
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Get custom IN and OUT labels if provided by command line arguments
+while [[ $# -gt 1 ]]; do
+ key="$1"
+ case "$key" in
+ -i|--inlabel)
+ INLABEL="$2"
+ shift;;
+ -o|--outlabel)
+ OUTLABEL="$2"
+ shift;;
+ esac
+ shift
+done
+
+[[ -z "$INLABEL" ]] && INLABEL="IN "
+[[ -z "$OUTLABEL" ]] && OUTLABEL="OUT "
+
+# Use the provided interface, otherwise the device used for the default route.
+if [[ -z $INTERFACE ]] && [[ -n $BLOCK_INSTANCE ]]; then
+ INTERFACE=$BLOCK_INSTANCE
+elif [[ -z $INTERFACE ]]; then
+ for version in 4 6; do
+ INTERFACE=$(ip -$version r | sed -n 's/^default.*dev \([^ ]*\).*/\1/p')
+ [ -z "$INTERFACE" ] || break
+ done
+fi
+
+# Exit if there is no default route
+[[ -z "$INTERFACE" ]] && exit
+
+# Issue #36 compliant.
+if ! [ -e "/sys/class/net/${INTERFACE}/operstate" ] || \
+ (! [ "$TREAT_UNKNOWN_AS_UP" = "1" ] &&
+ ! [ "`cat /sys/class/net/${INTERFACE}/operstate`" = "up" ])
+then
+ echo "$INTERFACE down"
+ echo "$INTERFACE down"
+ echo "#FF0000"
+ exit 0
+fi
+
+# path to store the old results in
+path="/tmp/$(basename $0)-${INTERFACE}"
+
+# grabbing data for each adapter.
+read rx < "/sys/class/net/${INTERFACE}/statistics/rx_bytes"
+read tx < "/sys/class/net/${INTERFACE}/statistics/tx_bytes"
+
+# get time
+time="$(date +%s)"
+
+# write current data if file does not exist. Do not exit, this will cause
+# problems if this file is sourced instead of executed as another process.
+if ! [[ -f "${path}" ]]; then
+ echo "${time} ${rx} ${tx}" > "${path}"
+ chmod 0666 "${path}"
+fi
+
+
+# read previous state and update data storage
+read old < "${path}"
+echo "${time} ${rx} ${tx}" > "${path}"
+
+# parse old data and calc time passed
+old=(${old//;/ })
+time_diff=$(( $time - ${old[0]} ))
+
+# sanity check: has a positive amount of time passed
+[[ "${time_diff}" -gt 0 ]] || exit
+
+# calc bytes transferred, and their rate in byte/s
+rx_diff=$(( $rx - ${old[1]} ))
+tx_diff=$(( $tx - ${old[2]} ))
+rx_rate=$(( $rx_diff / $time_diff ))
+tx_rate=$(( $tx_diff / $time_diff ))
+
+# shift by 10 bytes to get KiB/s. If the value is larger than
+# 1024^2 = 1048576, then display MiB/s instead
+
+# incoming
+echo -n "$INLABEL"
+rx_kib=$(( $rx_rate >> 10 ))
+if hash bc 2>/dev/null && [[ "$rx_rate" -gt 1048576 ]]; then
+ printf '%sM' "`echo "scale=1; $rx_kib / 1024" | bc`"
+else
+ echo -n "${rx_kib}K"
+fi
+
+echo -n " "
+
+# outgoing
+echo -n "$OUTLABEL"
+tx_kib=$(( $tx_rate >> 10 ))
+if hash bc 2>/dev/null && [[ "$tx_rate" -gt 1048576 ]]; then
+ printf '%sM\n' "`echo "scale=1; $tx_kib / 1024" | bc`"
+else
+ echo "${tx_kib}K"
+fi
diff --git a/config/i3blocks/scripts/iface b/config/i3blocks/scripts/iface
index abac9c0..ffa576e 100755
--- a/config/i3blocks/scripts/iface
+++ b/config/i3blocks/scripts/iface
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
# Copyright (C) 2014 Alexander Keller <github@nycroth.com>
@@ -17,38 +17,61 @@
#------------------------------------------------------------------------
-# Locate current default interface, but use only wlp (wifi) or enp (ethernet)
-# TODO probably also add connection over phone
-IF=$(ip route | awk '/^default .* (wlp|wlo|enp)/ { print $5 ; exit }')
+# Use the provided interface, otherwise the device used for the default route.
+IF="${IFACE:-$BLOCK_INSTANCE}"
+for version in 4 6; do
+ IF="${IF:-$(ip -$version route | sed -n 's/^default.*dev \([^ ]*\).*/\1/p')}"
+done
+
+# Exit if there is no default route
+[[ -z "$IF" ]] && exit
#------------------------------------------------------------------------
# As per #36 -- It is transparent: e.g. if the machine has no battery or wireless
# connection (think desktop), the corresponding block should not be displayed.
[[ ! -d /sys/class/net/${IF} ]] && exit
-# Note this passes if IF is empty!
#------------------------------------------------------------------------
-# If no IF is selected then we want see down, not anything else.
-if [ -z "$IF" ] || [[ "$(cat /sys/class/net/$IF/operstate)" = 'down' ]]; then
+AF=${ADDRESS_FAMILY:-"inet6\?"}
+LABEL="${LABEL:-}"
+
+for flag in "$1" "$2"; do
+ case "$flag" in
+ -4)
+ AF=inet ;;
+ -6)
+ AF=inet6 ;;
+ -L)
+ if [[ "$IF" = "" ]]; then
+ LABEL="iface"
+ else
+ LABEL="$IF:"
+ fi ;;
+ esac
+done
+
+if [[ "$IF" = "" ]] || [[ "$(cat /sys/class/net/$IF/operstate)" = 'down' ]]; then
+ echo "${LABEL} down" # full text
+ echo "${LABEL} down" # short text
+ echo \#FF0000 # color
exit
fi
-case $1 in
- -4)
- AF=inet ;;
- -6)
- AF=inet6 ;;
- *)
- AF=inet6? ;;
-esac
-
-# Use the first global scope address
-IPADDR=$(ip addr show $IF | perl -n -e "/$AF ([^\/]+).* scope global/ && print \$1 and exit")
+# Use the first global scope address that matches limitation and preffer not local one)
+while read -r ipaddr; do
+ case "$ipaddr" in
+ ""|169\.*|f*)
+ IPADDR="${IPADDR:-$ipaddr}"
+ continue # try another one
+ esac
+ IPADDR="$ipaddr"
+ break
+done <<<"$(ip addr show "$IF" | sed -n 's/.*inet6\? \([^/]\+\).* scope global.*/\1/p')"
case $BLOCK_BUTTON in
- 3) echo -n "$IPADDR" | xclip -q -se c ;;
+ 3) echo -n "$IPADDR" | xclip -q -se c ;;
esac
#------------------------------------------------------------------------