cloud-systools is a suite of helpers and small CLI's tools designed to make the process of installing and configured cloud based servers and services easier.
| Name | Description | Usage |
|---|---|---|
| if_exists | Shorthand for if [ -e $file] |
`if_exists file |
| extract | Extracts multiple format archives | extract a.zip; extract a.tgz |
| install_git_sync | Checks out and keeps a git repository synchronized with a local folder. Links .hooks/post-merge -> .git/hooks/post-merge if it exists |
install_git_sync {git_repo} {local path} |
| install_rpm | Installs an RPM from an HTTP location. Checks if the package is installed by filename, rather than downloading |
install_rpm http://host/big_app.rpm |
| install_service | Creates a new systemd service | install_service {name} {cmd} |
| install_service_override | Overrides properties for an existing service | install_service_override {service} {key}={value} |
| install_timer | Creates a new systemd based timer task | install_timer {name} {cmd} [time unit] |
| install_bin | Downloads a file to /usr/bin/ and chmod +x' it |
install_bin |
| deploy_file | Downloads and copies a file into a directory in a safe manner | deploy_file {url} {dir} |
| extract | Extract different type of archives silently | |
| create_service_account | Creates a new user and home directory meant for for running services | create_service_account java |
| bootstrap_volume | Partitions, formats and mounts a volume | bootstrap_volume {dev} {mount} {type} [owner] |
| port.py | Pings all ports on all A records returned | port.py google.com 80,443 |
| update_secret | Adds/Updates an entry in /etc/secrets.json | update_secret DB_PASS random |
| Name | Description | Usage |
|---|---|---|
| aws_list_hosts | Lists all hosts in an AWS account in a format suitable for /etc/hosts |
aws_list_hosts > /etc/hosts |
| aws_list_instances | List all instances in a simplified JSON format | `aws_list_instances |
| aws_list_targets | List all instances registered with an ELB | aws_list_targets {elb name} |
| aws_register_target | Register an instance with an ELB | aws_register_target {elb} {instance-id} |
| aws_deregister_target | De-register an instance with an ELB | aws_deregister_target {elb} {instance-id} |
| aws_environment_updater | Updates /etc/environment with the IP's of instance groups and | install_timer /usr/bin/aws_environment_updater |
| aws_secret_updater | Updates /etc/secrets.json with SSM secrets | install_timer /usr/bin/aws_secret_updater |
| install_aws_codecommit | Configures git credentials to use AWS | install_aws_codecommit [profile] |