iarp’s gists

iarp / generate_wireguard_peer.sh

Last active October 26, 2021 12:58

	#!/bin/bash

	if [ $# -eq 0 ]
	then
	echo "Need a name for the peer"
	exit 1;
	fi

	GEN_FILE_SAVE_LOCATION="/etc/wireguard/peer_files"
	PUBLIC_IP="123.456.789.111:51820"

iarp / copy.py

Created October 14, 2019 00:28

Mount, copy floppy, unmount. I needed to copy the contents of 100 floppies and used the following files. Insert floppy, ./copy.sh then eject when done.

	import os
	import shutil

	floppy = '/home/linux/mounts/floppy/'
	root = '/home/linux/mounts/family/Floppy_Disks/'

	dirlen = len(os.listdir(floppy))
	print(dirlen)
	if not dirlen:
	print('empty')

iarp / a_reusable_celery.py

Last active August 26, 2019 16:12

Include celery tasks in a reusable django app without knowing the project name.

	from __future__ import absolute_import

	import os

	from celery import Celery
	from django.conf import settings

	os.environ.setdefault('DJANGO_SETTINGS_MODULE', settings.SETTINGS_MODULE)

	project = '.'.join(settings.SETTINGS_MODULE.split('.')[:-1])

iarp / postgres backup.sh

Last active October 3, 2019 00:54

Used to crontab backup a postgres database

	TIMESTAMP=$(date +%Y-%m-%d-%H.%M.%S)
	TMP_DIR="/tmp"
	BACKUP_DIR="/home/iarp/backups"
	DATABASE="orhc_tryouts"
	USERNAME="orhc_tryouts"
	HOSTNAME="localhost"


	echo "Backing up $DATABASE"

iarp / backup.sh

Last active February 7, 2021 17:52

unraid mirroring script


	# trap ctrl-c and call ctrl_c()
	trap ctrl_c INT

	function ctrl_c() {
	exit
	}

	# check if there are arguments
	if (( $# > 0 )); then

iarp / celery-beat.conf

Last active March 2, 2018 22:54

Supervisord Setup for django celery worker

	[program:celery-beat]
	command=/home/iarp/venv-folder/bin/celery -A django_forms beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler
	directory=/home/iarp/site-root
	user=iarp
	numprocs=1
	stdout_logfile=/home/iarp/celery.beat.log
	stderr_logfile=/home/iarp/celery.beat.log
	autostart=true
	autorestart=true
	startsecs=10

iarp / ddwrt-delete-traffic.sh

Last active October 10, 2019 02:41

THIS IS AN OLD SCRIPT! I have not used it in many years as I haved moved onto pfSense. The purpose was to remove traffic information from my WRT54GL because the memory had filled up.

-#!/bin/sh
-# Delete traffic data leaving X number of months, includes current month
-# If command line parameter is not provided then default to 1, which keeps current month only
-if [ $1 -gt 0 ]; then i=$1; else i=1; fi
-# Get current date in a format compatable with the date -d switch
-d=`date +%Y.%m.%d-%H:%M`
-# Loop back through the calendar X number of months
-# each iteration lands at the last day of the previous month
-while [ $i -gt 0 ]; do
-  d=$(date -D %s -d $(( $(date -d $d +%s)-( $(date -d $d +%d)*86400))) +%Y.%m.%d-%H:%M)

iarp / logoff.bat

Created July 2, 2017 00:00

Disconnect RDP from a Windows machine, sending the system back to console so that LogMeIn Hamachi doesn't go offline.

	# This script locks the server, disconnects you from the servers RDP session
	# sending the session back to console so hamachi does not get disconnected

	tscon 0 /dest:console
	tscon 1 /dest:console
	tscon 2 /dest:console
	Rundll32.exe User32.dll,LockWorkStation

iarp / CustomDjangoJSONSerializer.py

Last active June 21, 2017 22:13

I needed requests.session to store various datatypes int, float, and datetime. JSON by default does not do that, it converts everything to string and during load it leaves them as strings. This class takes the data and converts the various datatypes into strings (prepended by another string defining its type). During load, it reconverts the data…

	import json
	from django.contrib.sessions.serializers import BaseJSONSerializer
	import traceback
	import datetime


	class CustomJSONSerializer:

	"""
	value type to string format

iarp / gist:9a07561a3b79ed2c7c2e

Last active August 29, 2015 14:06

Backup all USER mysql databases into separate folders, file names are timestamped to the second. Tar the www directory for said database if it exists.

	#! /bin/bash

	TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
	BACKUP_DIR="/home/dev/backups"
	MYSQL_USER="root"
	MYSQL=/usr/bin/mysql
	MYSQL_PASSWORD="password"
	MYSQLDUMP=/usr/bin/mysqldump

	mkdir -p "$BACKUP_DIR"

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