Add i3blocks-contrib stuff

Stuff pulled from [i3blocks-contrib](https://github.com/vivien/i3blocks-contrib)
and Luke Smith's [dotfiles](https://github.com/LukeSmithxyz/voidrice/tree/master/.scripts/statusbar)

the contents may have been modified to work on my system
This commit is contained in:
David Todd 2019-03-04 21:56:22 -06:00
parent 844f1944c2
commit b68268b5a5
5 changed files with 230 additions and 9 deletions

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@ -29,21 +29,37 @@ command=~/bin/i3blocks/$BLOCK_NAME
separator_block_width=15
markup=pango
[disk]
interval=60
command=~/bin/i3blocks/disk /
[gpu-load]
interval=15
label=⎚
[disk]
interval=60
command=~/bin/i3blocks/disk /home 🏠
[load_average]
interval=15
label=⨏
[cpu_usage]
interval=persist
label=💻
[cpu]
interval=15
label=🌡
[memory]
interval=30
label=🧠
[cpu]
interval=15
label=💻
[bandwidth]
interval=persist
#label=
#[disk]
#interval=60
#command=~/bin/i3blocks/disk /
#[disk]
#interval=60
#command=~/bin/i3blocks/disk /home 🏠
[clock]
label=📅

104
i3/i3blocks/bandwidth Executable file
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@ -0,0 +1,104 @@
#!/usr/bin/env bash
#
# Copyright (C) 2015 James Murphy
# Licensed under the terms of the GNU GPL v2 only.
#
# i3blocks blocklet script to monitor bandwidth usage
iface="${BLOCK_INSTANCE}"
iface="${IFACE:-$iface}"
dt="${DT:-3}"
unit="${UNIT:-Mb}"
LABEL="${LABEL:- }" # down arrow up arrow
printf_command="${PRINTF_COMMAND:-"printf \"${LABEL}%-5.1f/%5.1f %s/s\\n\", rx, wx, unit;"}"
function default_interface {
ip route | awk '/^default via/ {print $5; exit}'
}
function check_proc_net_dev {
if [ ! -f "/proc/net/dev" ]; then
echo "/proc/net/dev not found"
exit 1
fi
}
function list_interfaces {
check_proc_net_dev
echo "Interfaces in /proc/net/dev:"
grep -o "^[^:]\\+:" /proc/net/dev | tr -d " :"
}
while getopts i:t:u:p:lh opt; do
case "$opt" in
i) iface="$OPTARG" ;;
t) dt="$OPTARG" ;;
u) unit="$OPTARG" ;;
p) printf_command="$OPTARG" ;;
l) list_interfaces && exit 0 ;;
h) printf \
"Usage: bandwidth3 [-i interface] [-t time] [-u unit] [-p printf_command] [-l] [-h]
Options:
-i\tNetwork interface to measure. Default determined using \`ip route\`.
-t\tTime interval in seconds between measurements. Default: 3
-u\tUnits to measure bytes in. Default: Mb
\tAllowed units: Kb, KB, Mb, MB, Gb, GB, Tb, TB
\tUnits may have optional it/its/yte/ytes on the end, e.g. Mbits, KByte
-p\tAwk command to be called after a measurement is made.
\tDefault: printf \"<span font='FontAwesome'> </span>%%-5.1f/%%5.1f %%s/s\\\\n\", rx, wx, unit;
\tExposed variables: rx, wx, tx, unit, iface
-l\tList available interfaces in /proc/net/dev
-h\tShow this help text
" && exit 0;;
esac
done
check_proc_net_dev
iface="${iface:-$(default_interface)}"
while [ -z "$iface" ]; do
echo No default interface
sleep "$dt"
iface=$(default_interface)
done
case "$unit" in
Kb|Kbit|Kbits) bytes_per_unit=$((1024 / 8));;
KB|KByte|KBytes) bytes_per_unit=$((1024));;
Mb|Mbit|Mbits) bytes_per_unit=$((1024 * 1024 / 8));;
MB|MByte|MBytes) bytes_per_unit=$((1024 * 1024));;
Gb|Gbit|Gbits) bytes_per_unit=$((1024 * 1024 * 1024 / 8));;
GB|GByte|GBytes) bytes_per_unit=$((1024 * 1024 * 1024));;
Tb|Tbit|Tbits) bytes_per_unit=$((1024 * 1024 * 1024 * 1024 / 8));;
TB|TByte|TBytes) bytes_per_unit=$((1024 * 1024 * 1024 * 1024));;
*) echo Bad unit "$unit" && exit 1;;
esac
scalar=$((bytes_per_unit * dt))
init_line=$(cat /proc/net/dev | grep "^[ ]*$iface:")
if [ -z "$init_line" ]; then
echo Interface not found in /proc/net/dev: "$iface"
exit 1
fi
init_received=$(awk '{print $2}' <<< $init_line)
init_sent=$(awk '{print $10}' <<< $init_line)
(while true; do cat /proc/net/dev; sleep "$dt"; done) |\
stdbuf -oL grep "^[ ]*$iface:" |\
awk -v scalar="$scalar" -v unit="$unit" -v iface="$iface" '
BEGIN{old_received='"$init_received"';old_sent='"$init_sent"'}
{
received=$2
sent=$10
rx=(received-old_received)/scalar;
wx=(sent-old_sent)/scalar;
tx=rx+wr;
old_received=received;
old_sent=sent;
if(rx >= 0 && wx >= 0){
'"$printf_command"';
fflush(stdout);
}
}
'

BIN
i3/i3blocks/cpu_usage Executable file

Binary file not shown.

67
i3/i3blocks/gpu-load Executable file
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@ -0,0 +1,67 @@
#! /usr/bin/perl
# 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/>.
use strict;
use warnings;
use utf8;
use Getopt::Long;
# default values
my $t_warn = $ENV{T_WARN} || 70;
my $t_crit = $ENV{T_CRIT} || 90;
my $gpu_usage = -1;
my $gpu_mem = -1;
my $gpu_video = -1;
my $gpu_pcie = -1;
sub help {
print "Usage: gpu-load [-w <warning>] [-c <critical>]\n";
print "-w <percent>: warning threshold to become amber\n";
print "-c <percent>: critical threshold to become red\n";
exit 0;
}
GetOptions("help|h" => \&help,
"w=i" => \$t_warn,
"c=i" => \$t_crit);
# Get GPU usage from nvidia-settings
open (NVS, 'nvidia-settings -q GPUUtilization -t |') or die;
while (<NVS>) {
if (/^[a-zA-Z]*=(\d+), [a-zA-Z]*=(\d+), [a-zA-Z]*=(\d+), [a-zA-Z]*=(\d+)$/) {
$gpu_usage = $1;
$gpu_mem = $2;
$gpu_video = $3;
$gpu_pcie = $4;
last;
}
}
close(NVS);
$gpu_usage eq -1 and die 'Can\'t find GPU information';
# Print full_text, short_text
printf "%.0f%% %.0f%% %.0f%% %.0f%%\n", $gpu_usage, $gpu_mem, $gpu_video, $gpu_pcie;
printf "%.0f%%\n", $gpu_usage;
# Print color, if needed
if ($gpu_usage >= $t_crit || $gpu_mem >= $t_crit || $gpu_video >= $t_crit || $gpu_pcie >= $t_crit) {
print "#FF0000\n";
exit 33;
} elsif ($gpu_usage >= $t_warn || $gpu_mem >= $t_warn || $gpu_video >= $t_warn || $gpu_pcie >= $t_warn) {
print "#FFBF00\n";
}
exit 0;

34
i3/i3blocks/load_average Executable file
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@ -0,0 +1,34 @@
#!/bin/sh
# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
# 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/>.
load="$(cut -d ' ' -f1 /proc/loadavg)"
cpus="$(nproc)"
# full text
echo "$load"
# short text
echo "$load"
# color if load is too high
awk -v cpus=$cpus -v cpuload=$load '
BEGIN {
if (cpus <= cpuload) {
print "#FF0000";
exit 33;
}
}
'