CLI tool to run shell commands on ec2 instances.
Project description
# CLI tool to run commands on ec2 instances.
## Supported cloud platforms
[x] AWS EC2
[ ] Openstack via ec2 API endpoint
## Features
[x] Multiple remote users (if can’t authenticate - will try next username)
[x] Filter by tags
[x] Parallel execution
[ ] Profiles (group settings and filters in named profile, and specify profile on vpc.py run)
[ ] Filter by launch date (launched-before and launched-after )
[ ] Filter by keypair
[ ] –dry-run flag
## Installation
Install the latest stable version:
` pip install vpc.py `
## Usage
Get help:
` vpc.py --help vpc.py run --help vpc.py run-one --help `
Create settings file:
` mkdir ~/.vpc.py cat >>~/.vpc.py/settings<<-EOF [default] remote_user = ubuntu,centos,root private_key = /home/ubuntu/.ssh/ec2.pem aws_access_key_id = access-key aws_secret_access_key = secret-access-key aws_region = eu-west-1 EOF `
Filter by tag ‘owner=automation’ and run command on resulted instances:
` vpc.py run -f owner=automation 'df -h' `
Run script:
` vpc.py run -f owner=automation<<-EOF echo hello uname -a EOF `
Run any script or binary (assuming it’s compatible with target hosts):
` vpc.py run -f owner=automation < some_python_script.py vpc.py run -f owner=automation < /usr/local/bin/weather `
