anjohnson

Andrew's Notes on using Git with Launchpad

This page describes how I'm planning to work with git and lp, others don't have to follow my approach. The mirroring that I describe below may be slightly unusual, so your local git expert might not fully understand it.

Getting Started

Configure the lp: prefix in ~/.gitconfig

[url "git+ssh://anj@git.launchpad.net/"]
    insteadof = lp:

dosaboy

#!/bin/bash -eu

# THE FOLLOWING PROCEDURE TO REFORMAT AN OSD AND ITS JOURNAL HAS BEEN TESTED
# ON UBUNTU TRUSTY WITH CEPH 0.94.8-0ubuntu0.15.04.1~cloud0 FROM KILO UCA.

OSD_ID=48
OSD=osd.$OSD_ID
BLK_DEV=/dev/vdb

JOURNAL_UUID=`cat /var/lib/ceph/osd/ceph-$OSD_ID/journal_uuid`

niedbalski

package main

import (
    "fmt"
    "os"
    "github.com/juju/utils"
)

const MIN_LEN = 30

msplival

package main

import (
    "fmt"
    "os"
    "github.com/juju/utils"
)

const MIN_LEN = 30

fntlnz

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

niedbalski

#!/usr/bin/env python
"""
This is a tool for recovering a lost juju unit

Usage:
{0} controller-ip unit-from unit-to basedir
"""

import subprocess
import shlex

olih

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

congto

#!/bin/bash

fqdn=devstackctl
user=uvdc

# Install the OpenID Connect apache module
# not necessary, but will resolve any config errors when installing the module
sudo apt-get install libjansson4 libhiredis0.10 libcurl3 -y
sudo apt-get install -f -y
# TODO: figure out why v1.8.4 and 1.8.5 won't install

niedbalski

#!/usr/bin/env python
"""
This script will update all the juju units using
the hostname defined on the provided dns server

Usage:
{0} ip-of-maas-dns-server

"""

dosaboy

#!/bin/bash -eux
repos=(
    charm-swift-storage
    charm-swift-proxy
    charm-rabbitmq-server
    charm-percona-cluster
    charm-openvswitch-odl
    charm-openstack-dashboard
    charm-odl-controller
    charm-nova-compute