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Author SHA1 Message Date
kake26
f04cc8b80b Update 'README.md'
Fixed git command typo
2022-06-13 16:40:40 +02:00
kake26
d21095c09a Update 'README.md'
Add directions to checkout branch
2022-06-13 16:39:57 +02:00
kake26
1d70677f9b Update 'README.md'
Updated readme and created branches for verious types.
2021-09-25 23:42:47 +02:00
5 changed files with 12 additions and 135 deletions

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# Bash-Stash # Bash-Stash
# OpenWrt A collection of console based bash scripts I've written at various times. It may include scripts written in other languages. To check out this repo you must select a branch you can do this via the following command .
These are scripts I've used on OpenWrt for various purposes. git clone -b branch URL
# Console
These are daily use type console scripts.
# OpenWrt
These are designed to be used with OpenWrt for various tasks.
Please see the read me in each branch for more info.

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#!/bin/bash
set -eo pipefail # you cann add u into -eo, but it drives me nuts so I won't
if [[ -n "${BASHD_DEBUG}" ]]; then # a inevitability that this will be used
set -x
fi
trap cleanup EXIT # A little more robust cleanup
cleanup() {
# We can clean up any temp files or what nots, but for now a place holder
true
}
source ./config.bash
# Run backups via restic
bkpwd=$(read_json "$JSON_FILE" "restic" "password")
export RESTIC_PASSWORD="$bkpwd"
# Stuff to backup
/usb/scripts/bin/restic -r sftp:nbak@192.168.1.168:/storage/backup/openwrt backup /etc
curl -d "ETC backed up" 192.168.1.168:83/openwrt_backup
/usb/scripts/bin/restic -r sftp:nbak@192.168.1.168:/storage/backup/openwrt backup /usb/scripts
curl -d "Scripts backed up" 192.168.1.168:83/openwrt_backup
/usb/scripts/bin/restic -r sftp:nbak@192.168.1.168:/storage/backup/openwrt backup /root
curl -d "Root backed up" 192.168.1.168:83/openwrt_backup
/usb/scripts/bin/restic -r sftp:nbak@192.168.1.168:/storage/backup/openwrt backup /usb/vnstat/vnstat.db
curl -d "Vnstat backed up" 192.168.1.168:83/openwrt_backup

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#!/bin/bash
# Requires vnstat to be running on target system
set -eo pipefail # you cann add u into -eo, but it drives me nuts so I won't
if [[ -n "${BASHD_DEBUG}" ]]; then # a inevitability that this will be used
set -x
fi
trap cleanup EXIT # A little more robust cleanup
cleanup() {
# We can clean up any temp files or what nots, but for now a place holder
true
}
source ./config.bash
# initial values
mtotal=1000 # monthly total in GB for high end cut off
dmax=40 # daily max usage value
md=`date +%d` # day of the month numerically
cmd=$(($dmax * $md)) # computed max daily
wif="wan"
token=$(read_json "$JSON_FILE" "ntfy" "token")
# now vnstat stuff, some of this is specific to openwrt
vnhourly=`vnstat -i $wif -d -s --oneline | awk -F\; '{print $6}'` # total monthly usage
vnmonthly=`vnstat -i $wif -d -s --oneline | awk -F\; '{print $11}'` # daily total usage
logger "dom $md cm $cmd vnhourly $vnhourly vnmonthly $vnmonthly";
curl -d "dom $md cm $cmd vnhourly $vnhourly vnmonthly $vnmonthly" 192.168.1.168:83/bandmon
curl -H "Authorization: Bearer $token" -d "dom $md cm $cmd vnhourly $vnhourly vnmonthly $vnmonthly" https://pngpst.net/openwrt_lan

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#!/bin/bash
# commando.bash
set -eo pipefail # you cann add u into -eo, but it drives me nuts so I won't
if [[ -n "${BASHD_DEBUG}" ]]; then # aievitability that this will be used
set -x
fi
trap cleanup EXIT # A little more robust cleanup
cleanup() {
# We can clean up any temp files or what nots, but for now a place holder
true
}
source ./config.bash
token=$(read_json "$JSON_FILE" "ntfy" "token")

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#!/bin/bash
JSON_FILE="config.json"
read_json() {
local JSON_FILE="$1"
local SECTION="$2"
local KEY="$3"
jq -r ".${SECTION}.${KEY}" "$JSON_FILE"
}
# Function to write a value to a JSON configuration file
write_json() {
local JSON_FILE="$1"
local SECTION="$2"
local KEY="$3"
local VALUE="$4"
# It important to check if the file is valid otherwise stuff breaks
if ! jq -e . < "$JSON_FILE" > /dev/null 2>&1; then
echo "Error: JSON file is not valid JSON."
return 1
fi
# Using jq to set the value. The original file is replaced with a new file with the updated value.
jq ".${SECTION}.${KEY} = \"$VALUE\"" "$JSON_FILE" > "temp.json" && mv "temp.json" "$JSON_FILE"
}
create_json() {
local JSON_FILE="$1"
echo '{"bashini": "new"}' | jq '.' > "$JSON_FILE" # well we need something in there
}
check_json() {
local JSON_FILE="$1"
if [ ! -f "$JSON_FILE" ]; then
create_json "$JSON_FILE"
fi
}
check_json "$JSON_FILE"