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@esperlu
esperlu / mysql2sqlite.sh
Created April 27, 2011 05:46
MySQL to Sqlite converter
#!/bin/sh
# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.
# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.
# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite
@Iristyle
Iristyle / Bootstrap-EC2-Windows-CloudInit.ps1
Created January 24, 2012 20:38
Bootstrap Windows EC2 node with WinRM and CloudInit for making your own AMI
# Windows AMIs don't have WinRM enabled by default -- this script will enable WinRM
# AND install the CloudInit.NET service, 7-zip, curl and .NET 4 if its missing.
# Then use the EC2 tools to create a new AMI from the result, and you have a system
# that will execute user-data as a PowerShell script after the instance fires up!
# This has been tested on Windows 2008 R2 Core x64 and Windows 2008 SP2 x86 AMIs provided
# by Amazon
#
# To run the script, open up a PowerShell prompt as admin
# PS> Set-ExecutionPolicy Unrestricted
# PS> icm $executioncontext.InvokeCommand.NewScriptBlock((New-Object Net.WebClient).DownloadString('https://raw.github.com/gist/1672426/Bootstrap-EC2-Windows-CloudInit.ps1'))
@btoone
btoone / curl.md
Last active June 29, 2024 16:01
A curl tutorial using GitHub's API

Introduction

An introduction to curl using GitHub's API.

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin
@mikhailov
mikhailov / 0. nginx_setup.sh
Last active June 29, 2024 23:43
NGINX+SPDY with Unicorn. True Zero-Downtime unless migrations. Best practices.
# Nginx+Unicorn best-practices congifuration guide. Heartbleed fixed.
# We use latest stable nginx with fresh **openssl**, **zlib** and **pcre** dependencies.
# Some extra handy modules to use: --with-http_stub_status_module --with-http_gzip_static_module
#
# Deployment structure
#
# SERVER:
# /etc/init.d/nginx (1. nginx)
# /home/app/public_html/app_production/current (Capistrano directory)
#
@MattSurabian
MattSurabian / PackerPolicy.json
Last active May 27, 2022 21:46
Minimum IAM policy required by AWS for Packer to do its thing. https://github.com/mitchellh/packer Permissions are broken out by API functionality and a resource array has been defined with a wild card for each group. For tighter security resource level permissions can be applied per this documentation: http://aws.typepad.com/aws/2013/07/resourc…
{
"Statement": [
{
"Sid": "PackerSecurityGroupAccess",
"Action": [
"ec2:CreateSecurityGroup",
"ec2:DeleteSecurityGroup",
"ec2:DescribeSecurityGroups",
"ec2:AuthorizeSecurityGroupIngress",
"ec2:RevokeSecurityGroupIngress"
"UserData": {
"Fn::Base64": { "Fn::Join":["", [
"#!/bin/bash -ex\n",
"apt-get update\n",
"apt-get -y install python-setuptools\n",
"mkdir aws-cfn-bootstrap-latest\n",
"curl https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz | tar xz -C aws-cfn-bootstrap-latest --strip-components 1\n",
"easy_install aws-cfn-bootstrap-latest\n",
"/usr/local/bin/cfn-init --stack ", { "Ref":"AWS::StackName" }, " --resource WebServer", " --region ", { "Ref": "AWS::Region" }, "\n",
"\n",
# install 7-zip, curl and vim
# (Windows 2012 comes with .NET 4.5 out-of-the-box)
# Then use the EC2 tools to create a new AMI from the result, and you have a system
# that will execute user-data as a PowerShell script after the instance fires up!
# This has been tested on Windows 2012 64bits AMIs provided by Amazon (eu-west-1 ami-a1867dd6)
#
# Inject this as user-data of a Windows 2012 AMI, like this (edit the adminPassword to your needs):
#
# <powershell>
# Set-ExecutionPolicy Unrestricted
@abayer
abayer / jenkins-git-backup.sh
Last active July 16, 2024 17:17
Example of a script for backing up Jenkins config in git.
#!/bin/bash
#
# Copies certain kinds of known files and directories from a given Jenkins master directory
# into a git repo, removing any old ones, adds 'em, commits 'em, pushes 'em.
#
set -ex
if [ $# -ne 2 ]; then
echo usage: $0 root_dir jenkins_master
@weavenet
weavenet / delete_all_object_versions.sh
Created May 4, 2015 05:21
Delete all versions of all files in s3 versioned bucket using AWS CLI and jq.
#!/bin/bash
bucket=$1
set -e
echo "Removing all versions from $bucket"
versions=`aws s3api list-object-versions --bucket $bucket |jq '.Versions'`
markers=`aws s3api list-object-versions --bucket $bucket |jq '.DeleteMarkers'`
@jefferai
jefferai / gist:e2bebc3bb97fed521666
Last active May 20, 2022 13:29
Example of Vault PKI (X509) backend issuing certificates to client and server, which then perform TLS mutual auth
package main
import (
"crypto/tls"
"fmt"
"html"
"io/ioutil"
"log"
"net"
"net/http"