https://github.com/pior/awstools
Manage infrastructures on AWS
https://github.com/pior/awstools
Last synced: 3 months ago
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Manage infrastructures on AWS
- Host: GitHub
- URL: https://github.com/pior/awstools
- Owner: pior
- License: other
- Created: 2015-08-24T22:56:42.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2015-08-25T03:26:53.000Z (almost 10 years ago)
- Last Synced: 2025-01-26T08:14:50.522Z (5 months ago)
- Language: Python
- Homepage: https://pypi.python.org/pypi/awstools
- Size: 383 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.rst
- Changelog: CHANGES.rst
- License: LICENSE
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README
===================================
AWSTOOLS - high level tools for AWS
===================================
AWSTOOLS is a Python package that provide modules and commands to manage an
infrastructure on `Amazon Web Services `_.
Awstools is driven by a set of conventions and choices to makes system
operations simple to the most. Awstools is mainly focused on managing multiple
isolated social/web/mobile architectures.
Main conventions and choices:
- Using one of the Amazon Web Service is better than a custom solution
- Operation system: Ubuntu LTS or newer
- Configuration system: `Puppet `_
At the moment awstools supports:
- `CloudFormation `_
- **ApplicationSettings** (awstools.applications)
Describe your application by declaring a set of *Pool* per *Environment*
- **cfn**: List, Create, Update, Delete, Inspect
Manage your AWS resources based on ApplicationSettings and cloudformation
templates
- `EC2 `_
- **ec2ssh**:
Connect to one or multiple instances in a handy way
- **awstools.fabric.populate_roledefs**:
Populate Fabric roles with EC2 instances using the tags.
fab -R App-Role cmd_run_on_all_app-role-*_instances
Installation
============
::
pip install awstools
Configuration
=============
::
You must have a valid boto credentials provider to use the awstools.
See the `Boto tutorial `_.
- A **configuration file** is searched in this order:
1.
2. ./awstools.cfg
3. ~/.awstools.cfg
4. /etc/awstools.cfg
- An application settings file is searched in this order:
1. specified by --settings
2. specified by awstools configuration file
Testing
=======
Run the test with tox
::
tox -e py27
With nose
::
pip install -r requirements-test.txt
nosetests
Usage
=====
Command ec2ssh
--------------
::
$ ec2ssh MyInstanceByTagName
Welcome to Ubuntu 12.04 LTS (GNU/Linux 3.2.0-23-virtual x86_64)
ubuntu@tb-java-stage:~$
$ ec2ssh MyInstanceByTagName uptime
19:14:03 up 182 days, 4:49, 0 users, load average: 0.08, 0.06, 0.05
$ ec2ssh App-Role-* uptime
----- Command: uptime
----- Instances(2): App-Role-development,App-Role-production
Confirm? (Y/n)
----- i-a0b24444: ec2-12-12-12-12.compute-1.amazonaws.com 10.101.101.101
19:21:32 up 52 days, 3:51, 0 users, load average: 0.00, 0.01, 0.05
----- i-ce786666: ec2-23-23-23-23.compute-1.amazonaws.com 10.201.201.201
19:21:32 up 182 days, 4:56, 0 users, load average: 0.08, 0.04, 0.05
----- DONE
$ ec2ssh i-a0b24444 uptime
19:24:28 up 52 days, 3:54, 0 users, load average: 0.00, 0.01, 0.05
$ ec2ssh 10.101.101.101 uptime
19:25:18 up 52 days, 3:55, 0 users, load average: 0.00, 0.01, 0.05
$ ec2ssh App1-*,App2-*,App3-Role-test uptime
Configuration
-------------
::
[cfn]
settings = ~/cloudformation/applications.yaml
templatedir = ~/cloudformation
Applications Settings
---------------------
::
Application: gmail
ShortName: gm
KeyName: google-secretkey
live: True
environments:
production:
storage:
template: storage.js
AvailabilityZones: us-east-1a,us-east-1b,us-east-1c
WebServerCapacity: 6
InstanceType: m1.xlarge
frontweb:
template: frontweb.js
AvailabilityZones: us-east-1a,us-east-1b
WebServerCapacity: 4
InstanceType: m1.medium
stage:
storage:
template: storage.js
AvailabilityZones: us-east-1a,us-east-1b
WebServerCapacity: 2
InstanceType: m1.small
frontweb:
template: frontweb.js
AvailabilityZones: us-east-1a,us-east-1b
WebServerCapacity: 2
InstanceType: m1.small
test:
frontweb:
template: frontweb.js
AvailabilityZones: us-east-1a,us-east-1b
WebServerCapacity: 2
The application *gmail* has a production, a staging and a test environment.
An environment is defined by two pools: *storage* and *frontweb*.
However in test you mock the storage and don't need a *storage* pool.
All those settings will be available for the CloudFormation templates.
Contribute
==========
Want to contribute, report a bug or request a feature ?
The development goes on at Ludia's Github account:
- **Report bugs**: https://github.com/ludia/awstools/issues
- **Fork awstools**: https://github.com/ludia/awstools
- **Download**: http://pypi.python.org/pypi/awstools