holly’s gists

holly / CSSCompressor.pm

Created November 16, 2012 15:01 — forked from kraih/CSSCompressor.pm

	package Mojolicious::Plugin::Pipeline::CSSCompressor;
	use Mojo::Base 'Mojolicious::Plugin';

	use CSS::Compressor 'css_compress';

	sub register {
	my ($self, $app) = @_;

	# Register "css_compressor" filter
	$app->filter(css_compressor => sub { css_compress shift });

holly / subdomain vhost config

Created November 19, 2012 16:31

apache cakephp vhost config

	<VirtualHost *:80>
	#this handles sitename.example.com
	ServerName example.com
	ServerAlias *.example.com

	Options -Indexes FollowSymLinks

	UseCanonicalName Off
	VirtualDocumentRoot /opt/example/sites/%1/app/webroot

holly / verify_keypair

Created December 4, 2012 15:53

openssl key and cert verify pair one-liner function

verify_keypair() {  diff <(openssl rsa -in $1 -modulus -noout) <(openssl x509 -in $2 -modulus -noout) >/dev/null 2>&1 ; return $?; }; 

holly / remote_cert_remaining_days

Created December 4, 2012 16:38

openssl remote certificate remaining days one-liner function

remote_cert_remaining_days() { cert_remaining_time=$(date -d "$(openssl s_client -connect $1 2>/dev/null </dev/null | openssl x509  -enddate -noout | cut -d'=' -f2)" "+%s");  current_time=$(date "+%s"); echo remaining $((($cert_remaining_time - $current_time) / 60 / 60 / 24)) days; }

holly / debug_keypair

Created December 5, 2012 05:30

openssl key and cert debug pair one-liner function

debug_keypair() { (openssl s_server -cert $2 -key $1 -CAfile $3 -www -no_ssl2 -accept 4433) &  sleep 1;  if ! lsof -i:4433; then return 1;  fi;  jobid=$(jobs %?"openssl s_server" | sed -e 's/^\[\(.\+\)\].*/\1/');  openssl s_client -connect localhost:4433 -showcerts -ssl3 -CAfile $3 </dev/null; kill %$jobid;  return 0; }

holly / dar-differential-backup.sh

Last active December 16, 2015 23:59

dar easy backup

	#!/bin/bash

	# cron setting example
	# 5 3 * * * ionice -c2 -n7 nice -n19 /usr/local/sbin/dar-differential-backup.sh >/dev/null 2>&1
	# or
	# ALLNICE="ionice -c2 -n7 nice -n19"
	# BACKUP_SCRIPT="/usr/local/sbin/dar-differential-backup.sh"
	# 5 3 * * 0 $ALLNICE $BACKUP_SCRIPT -f >/dev/null 2>&1
	# 5 3 * * 1,2,3,4,5,6 $ALLNICE $BACKUP_SCRIPT -d >/dev/null 2>&1

holly / rsync-link-dest.sh

Created June 8, 2013 16:23

rsync --link-dest

	#!/bin/bash

	set -e

	TARGET_DIR=/path/to/target
	BACKUP_DIR=/path/to/backup
	RSYNC=/usr/bin/rsync
	RSYNC_ARGS="-avS --stats --human-readable --delete $CMD_ARGS"
	ROTATE=3

holly / smtp-auth-pass.sh

Created August 3, 2013 14:46

for smtp auth telnet check easy tool

	#!/bin/bash

	set -e


	_plain() {

	local user=$1
	local pass=$2
	echo -ne "$user\0$user\0$pass" \| openssl enc -base64 \| tr -d '\n'; echo

holly / ipv4-for-delegated-apnic-latest.sh

Created August 12, 2013 13:37

ipv4-for-delegated-apnic-latest.sh CC [DELEGATED_APNIC_LATEST]

	#!/bin/bash

	MASK=32
	SEP='\|'
	IPV4=ipv4
	SCRIPT=$(basename $0)
	DELEGATED_APNIC_LATEST=http://ftp.apnic.net/stats/apnic/delegated-apnic-latest

	if [ $# -lt 1 ]; then
	echo "Usage: $SCRIPT CC [DELEGATED_APNIC_LATEST]"

holly / pgpool_failover.sh

Created October 13, 2013 04:34

pgpool failover script(pg_ctl promote) failover_command = '/path/to/pgpool_failover_stream.sh %d %H %R'

	#!/bin/bash

	set -e

	SSH=/usr/bin/ssh
	PGCTL=/usr/bin/pg_ctl

	failed_node=$1
	new_master=$2
	cluster_path=$3

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