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non7top / dump_cert.sh
Last active January 27, 2017 15:01
Dump remote site certificate
#!/bin/bash
SITE=${1}
openssl s_client -connect ${SITE}:443 -servername $SITE </dev/null 2>/dev/null | openssl x509 -outform PEM > $SITE.pem
echo saved as $SITE.pem
@non7top
non7top / custom-error-page
Created January 25, 2017 14:06 — forked from simlegate/custom-error-page
Nginx return custom json
error_page 400 404 405 =200 @40*_json;
location @40*_json {
default_type application/json;
return 200 '{"code":"1", "message": "Not Found"}';
}
error_page 500 502 503 504 =200 @50*_json;
location @50*_json {
@non7top
non7top / pkgs.sh
Created November 16, 2016 17:33
Script to gather the list of additionally installed packages on OpenWRT
#!/usr/bin/env bash
# Script to gather the list of additionally installed packages on OpenWRT
# Author non7top@gmail.com
# Dec 2011
#Read all destinations from opkg config
DESTINATIONS=`awk '/dest/ {print $3}' /etc/opkg.conf`
while read DEST
do
@non7top
non7top / sniff.txt
Created September 17, 2016 15:25 — forked from manifestinteractive/sniff.txt
A friendly formatter for curl requests to help with debugging.
\n
============= HOST: ==========\n
\n
local_ip: %{local_ip}\n
local_port: %{local_port}\n
remote_ip: %{remote_ip}\n
remote_port: %{remote_port}\n
\n
======= CONNECTION: ==========\n
\n
@non7top
non7top / .htaccess
Created August 17, 2016 12:37
HTTP 451 Unavailable For Legal Reasons
RewriteEngine On
RewriteCond %{REMOTE_HOST} !^192.168
RewriteRule .* 451.php [L]
@non7top
non7top / mtu_discover.sh
Last active January 12, 2017 05:15
mtu_discover.sh
#!/bin/bash
# original https://idyllictux.wordpress.com/2009/06/19/script-find-maximum-mtu/
# adjusted it to detect pmtu hole
# read https://blog.cloudflare.com/path-mtu-discovery-in-practice/
# https://habrahabr.ru/post/136871/
PKT_SIZE=${2:-1472}
HOSTNAME="$1"
z=$( ping -M do -c 1 -w 3 -s $PKT_SIZE $HOSTNAME 2>&1 )
@non7top
non7top / skeleton-daemon.sh
Created July 6, 2016 12:40 — forked from shawnrice/skeleton-daemon.sh
A template to write a quick daemon as a bash script
#!/bin/sh
# This is a skeleton of a bash daemon. To use for yourself, just set the
# daemonName variable and then enter in the commands to run in the doCommands
# function. Modify the variables just below to fit your preference.
daemonName="DAEMON-NAME"
pidDir="."
pidFile="$pidDir/$daemonName.pid"
@non7top
non7top / in a flask
Created May 12, 2016 09:09 — forked from oxpa/in a flask
range getting files from server
def generate(taskname, ext='html'):
#jobs=get_results_from_redis()
#job = [i for i in jobs if i.name == taskname][0]
try:
logfile = open('/opt/deploy/var/log/tasks/%s.%s'%(taskname, ext), 'r')
except:
raise StopIteration
yield ''.join(logfile.readlines())
#while job.status != 'SUCCESS' and job.status != 'FAIL' and job.status != 'STOP' and logfile:
@non7top
non7top / with_backoff.sh
Created April 11, 2016 19:07
bash function to retry with backoff
function with_backoff {
# http://stackoverflow.com/questions/8350942/how-to-re-run-the-curl-command-automatically-when-the-error-occurs
# by phs
#
# The retry count is given by ATTEMPTS (default 5), the initial backoff
# timeout is given by TIMEOUT in seconds (default 1.)
#
# Successive backoffs double the timeout.
local max_attempts=${ATTEMPTS-5}
@non7top
non7top / rdiffweb.conf
Last active January 15, 2017 00:43
Example configuration for nginx
location /rdiffweb {
rewrite ^([^\?#]*/)([^\?#\./]+)([\?#].*)?$ $1$2/$3 permanent;
# substitute with rdiffweb url
proxy_pass http://127.0.0.1:18080/;
# for https
#proxy_redirect http://example.com https://example.com/rdiffweb;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;