Jason Hancock jasonhancock

Reloading an SSL certificate on the fly with Golang

Generate two self-signed certificates:

openssl genrsa -out server1.key 2048
openssl req -new -x509 -sha256 -key server1.key -out server1.pem -days 3650
openssl genrsa -out server2.key 2048
openssl req -new -x509 -sha256 -key server2.key -out server2.pem -days 3650

How to initiate a harvest of a single asset in s3 that has not been previously indexed into the GrayMeta Platform

NOTE: my endpoint is http://localhost:7000. Your endpoint will be different.

Step 1:

You must know the name of the s3 bucket and the s3 key (the path within the bucket) to the asset.

For our example today, I want to harvest the key 5aba86635fc9cbec3a81839abc0fc2a9.jpg inside the hancocktest bucket in s3.

A cheap way to get build events from jenkins into graphite via statsd:

/usr/local/bin/buildstats

#!/bin/bash
. /etc/default/buildstats
echo "$BUILD_PREFIX.$JOB_NAME:1|c" | nc -w 1 -u $STATSD_SERVER $STATSD_PORT

/etc/default/buildstats:

Imagine you're storing IP ranges in CIDR notation in a database table like this:

CREATE TABLE ranges (
    block VARCHAR(50)
);

INSERT INTO ranges(block) VALUES ('192.168.2.0/24'),('192.168.10.0/24');

	package main

	import (
	"errors"
	"fmt"
	"log"
	"math"

	"gopkg.in/yaml.v3"
	)

	package main

	import (
	"fmt"
	"log"
	"time"

	"golang.org/x/crypto/bcrypt"
	)

	package main

	import (
	"fmt"
	"log"
	"net"
	)

	func handleUDPConnection(conn *net.UDPConn) {

	package main

	import (
	"bufio"
	"fmt"
	"github.com/Azure/azure-sdk-for-go/storage"
	"io"
	"log"
	"os"
	)

	#!/bin/bash

	ADDR='[email protected]'

	PRODUCT_ID=2885

	TMP_FILE=/tmp/adafruit.tmp

	wget -O $TMP_FILE -q https://www.adafruit.com/product/$PRODUCT_ID > /dev/null 2>&1

	<?php

	/**
	* CAssetManager class file.
	*
	* @author Jason Hancock <[email protected]>
	* @copyright Copyright © 2013 Jason Hancock
	* @license http://www.yiiframework.com/license/
	*/