| """ | |
| This fabric file makes setting up and deploying a django application much | |
| easier, but it does make a few assumptions. Namely that you're using Git, | |
| Apache and mod_wsgi and your using Debian or Ubuntu. Also you should have | |
| Django installed on your local machine and SSH installed on both the local | |
| machine and any servers you want to deploy to. | |
| _note that I've used the name project_name throughout this example. Replace | |
| this with whatever your project is called._ |
| """ | |
| Distributor ID: Ubuntu | |
| Description: Ubuntu 10.04 LTS | |
| Release: 10.04 | |
| Codename: lucid | |
| Author: Adelein Rodriguez, adeleinr@gmail.com | |
| Note: This is an adaptation from a fabric script presented here: | |
| http://morethanseven.net/2009/07/27/fabric-django-git-apache-mod_wsgi-virtualenv-and-p.html | |
| Summary: This script: |
| """ | |
| This fabric file makes setting up and deploying a django application much | |
| easier, but it does make a few assumptions. Namely that you're using Git, | |
| Apache and mod_wsgi and your using Debian or Ubuntu. Also you should have | |
| Django installed on your local machine and SSH installed on both the local | |
| machine and any servers you want to deploy to. | |
| _note that I've used the name project_name throughout this example. Replace | |
| this with whatever your project is called._ |
Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.
Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.
| """ | |
| Deploy Ceph. | |
| """ | |
| import base64 | |
| import ConfigParser | |
| import os | |
| import StringIO | |
| import struct | |
| import time |
| $ knife ssh -m "...every host in the network..." "sudo netstat -nutap" -a hostname > meganetstat.txt | |
| $ python | |
| >>> from collections import Counter as C | |
| >>> HS = "...every host in the network...".split() | |
| >>> ip = lambda s: s.split(":")[0] | |
| >>> xs = [map(ip, [x[0], x[4], x[5]]) for x in [x.strip().split() for x in open("meganetstat.txt").readlines() if "tcp" in x] if len(x)>=6] | |
| >>> ipmap = [(h, C([x[1] for x in xs if x[0] == h])) for h in HS] | |
| >>> ipmapx = dict([(sorted([(x,y) for (x,y) in ip[1].items() if x.startswith("10.")], key=lambda t: -t[1])[0][0], ip[0]) for ip in ipmap]) | |
| >>> sorted(C(map(ipmapx.get, [x[2] for x in xs if x[2].startswith("10.")])).items(), key=lambda t: t[1]) |
| listen = *, [::] | |
| log_timestamp = "%Y-%m-%d %H:%M:%S " | |
| mail_location = maildir:~/.mail | |
| mail_privileged_group = mail | |
| maildir_very_dirty_syncs = yes | |
| passdb { | |
| driver = pam | |
| } | |
| protocols = imap pop3 | |
| service auth { |
This is what we did to setup a few dashboards at platanus
| # Assumptions: | |
| # | |
| # * After the merge is complete, the directory should exist in the target repository and not exist in the source | |
| # repository. In other words, this is a move, not a cross-reference: we never want to be able to push commits | |
| # back to the source repository, or merge further changes from the source repository. If you want to do that | |
| # instead, a subtree merge is what you're looking for. | |
| # | |
| # * The directory doesn't exist in the target repository yet. | |
| # | |
| # In this example, we're moving the "/openstack-swift/" directory from jclouds/jclouds-labs-openstack to |
| Write a program that does what it’s supposed to do | |
| Write idiomatic code | |
| Debug a program that you wrote | |
| Debug a program someone else wrote | |
| Debug the interaction between a system you wrote and one you didn’t | |
| File a good bug report | |
| Modify a program you didn’t write | |
| Test a program you wrote | |
| Test a program you didn’t write | |
| Learn a new programming language |
