one-cli 0.6.1

Python CLI to manage stacks from DNX.

one-cli

CLI to manage all stacks from DNX.

Quick start

1. Download the latest release with the command.

curl -sSL https://raw.githubusercontent.com/DNXLabs/one-cli/master/get_one.sh | bash

2. Test to ensure the version you installed is up-to-date.

one --version

3. Install shell completion (Optional)

curl -sSL https://raw.githubusercontent.com/DNXLabs/one-cli/master/shell_completion.py | python3

Install specific version

export ONE_VERSION=<version>

# Linux
sudo curl -L https://github.com/DNXLabs/one-cli/releases/download/$ONE_VERSION/one_linux_amd64 -o /usr/local/bin/one
# Macos
sudo curl -L https://github.com/DNXLabs/one-cli/releases/download/$ONE_VERSION/one_macos_amd64 -o /usr/local/bin/one

sudo chmod +x /usr/local/bin/one

Install with PyPi

PyPI Project

pip3 install one-cli

# or setting a version

pip3 install one-cli==<version>

CI/CD pipelines with Docker

To use the CLI within any CI/CD pipeline we encourage to use our docker image:

dnxsolutions/one-cli

WARNING: This docker image should only be used inside CI/CD pipelines and it can generate error if used as an alias.

Usage

Usage: one [OPTIONS] COMMAND [ARGS]...

  CLI to manage all stacks from DNX.

Options:
  --version  Show the version and exit.
  --help     Show this message and exit.

Commands:
  app        Group of app commands wrapped inside docker.
  auth       Group of auth commands.
  aws        AWS CLI alias.
  aws-v2     AWS v2 CLI alias.
  init       Create config file for CLI in current directory.
  terraform  Group of terraform commands wrapped inside docker.
  workspace  Manage workspaces.

Configuration Example

one.yaml

images:
  terraform: dnxsolutions/terraform:0.13.0-dnx1
  gsuite: dnxsolutions/aws-google-auth:latest
  azure: dnxsolutions/docker-aws-azure-ad:latest
  aws: dnxsolutions/aws:1.18.44-dnx2
  aws_2: dnxsolutions/aws:2.0.37-dnx1
  ecs_deploy: dnxsolutions/ecs-deploy:1.2.0

required_version: ">= 0.5.0, <= 0.7.0"

# ECS App
app:
  name: copacabana
  port: 80
  docker:
    file: Dockerfile
    image_name: copacabana
    registry_type: ecr
    registry_options:
      ecr_aws_account_id: <redact>
      ecr_aws_region: ap-southeast-2
      ecr_aws_assume_role: true
      ecr_aws_role: <redact>
  ecs_task_definition_file: task-definition.tpl.json

# Static App
app:
  type: static
  src: ./build
  s3_bucket_name: <redact>
  distribution_id: <redact>

workspaces:

  # ECS App example:
  mgmt_ecs_app:
    type: ecs
    aws:
      account_id: <redact>
      role: <redact>
      assume_role: true|false (default to false)
      region: ap-southeast-2
    ecs_cluster_name: cluster-01

  # Static App example:
  mgmt_static_app:
    aws:
      account_id: <redact>
      role: <redact>
      region: ap-southeast-2
      assume_role: true
    # Override the template static app
    app:
      src: ./build
      s3_bucket_name: <redact>
      distribution_id: <redact>

  # Terraform example
  mgmt:
    aws:
      account_id: <redact>
      role: <redact>
  nonprod:
    aws:
      account_id: <redact>
      role: <redact>
  prod:
    aws:
      account_id: <redact>
      role: <redact>
  default:
    aws:
      account_id: <redact>
      role: <redact>
      assume_role: true|false (default to false)

Plugin System

To give better support for customization inside the CLI we created a plugin system that you can extend code, creating new commands and groups and even modify the existing ones.

All plugins need to be created inside ~/.one/plugins/*

Folder Structure

└── plugins
    ├── __init__.py (empty file)
    └── my_plugin.py

Plugin Example

~/.one/plugins/my_plugin.py

import click
from one.one import cli


def __init__():
    cli.add_command(my_plugin)


@click.command(name='my_plugin', help='My plugin command')
def my_plugin():
    click.echo('It works!')

Running

$ one my_plugin
It works!

Manualy generate binary

pip install pyinstaller
pyinstaller --clean --hidden-import one.__main__ cli.py --onefile --noconsole -n one

Development

Dependencies

• Python 3

Python Virtual Environment

# Create environment
python3 -m venv env

# To activate the environment
source env/bin/activate

# When you finish you can exit typing
deactivate

Install dependencies

pip3 install --editable .

Author

Managed by DNX Solutions.

License

Apache 2 Licensed. See LICENSE for full details.