Install the Astro CLI

The Astro CLI is the easiest way to run Apache Airflow on your machine. From the Astro CLI, you can run a local Apache Airflow environment with a dedicated webserver, scheduler and Postgres database. Once you create an Astronomer Software project, you can customize it (for example, add Python or OS-level packages or add plugins) and test it on your local machine.

You can also use the CLI to:

• Authenticate to Astronomer Software.
• List the Astro Workspace and Deployments you can access.
• Deploy a project to Software.

Install the Astro CLI

Mac

Prerequisites

To use the Astro CLI on Mac, you must have:

• Homebrew
• Docker Desktop (v18.09 or higher).

Installation

To install the latest version of the Astro CLI, run the following command:

brew install astro

Windows

Prerequisites

To use the Astro CLI on Windows, you must have:

• Docker Desktop for Windows.
• Docker Engine (v1.13.1 or higher).
• WSL enabled on your local machine.
• Windows 10 or Windows 11.

Installation

1. Go to the Releases page of the Astro CLI GitHub repository, scroll to a CLI version, and then download the .exe file that matches the CPU architecture of your machine.

   For example, to install v1.0.0 of the Astro CLI on a Windows machine with an AMD 64 architecture, download astro_1.0.0-converged_windows_amd64.exe.

2. Rename the file to astro.exe.

3. Add the filepath for the directory containing the new astro.exe as a PATH environment variable. For example, if astro.exe is stored in C:\Users\username\astro.exe, you add C:\Users\username as your PATH environment variable. To learn more about configuring the PATH environment variable, see How do I set or change the PATH system variable?.

4. Restart your machine.

Windows with winget

Starting with Astro CLI version 1.6, you can use the Windows Package Manager winget command-line tool to install the Astro CLI. To install an older version of the Astro CLI, you'll need to follow the alternate Windows installation process.

The winget command line tool is supported on Windows 10 1709 (build 16299) or later, and is bundled with Windows 11 and modern versions of Windows 10 by default as the App Installer. If you're running an earlier version of Windows 10 and you don't have the App Installer installed, you can download it from the Microsoft Store. If you've installed the App Installer previously, make sure you're using the latest version before running commands.

Prerequisites

• Docker Desktop for Windows.
• Docker Engine (v1.13.1 or later).
• WSL enabled on your local machine.
• Astro CLI version 1.6 or later.
• The latest version of the Windows App Installer.
• Windows 10 1709 (build 16299) or later or Windows 11.

Installation

Open Windows PowerShell as an administrator and then run the following command:

winget install -e --id Astronomer.Astro

To install a specific version of the Astro CLI, specify the version you want to install at the end of the command. For example, running the following command installs Astro CLI version 1.6:

winget install -e --id Astronomer.Astro -v 1.6.0

Linux

Prerequisites

To use the Astro CLI on Linux, you must have:

• Docker Engine (v1.13.1 or higher).

Installation

Run the following command to install the latest version of the Astro CLI directly to PATH:

curl -sSL install.astronomer.io | sudo bash -s

Confirm the install

To confirm the CLI was installed properly, run the following CLI command:

astro version

If the installation was successful, you should see the following output:

astro version
Astro CLI Version: 1.28.0

Upgrade the CLI

Mac

To upgrade the Astro CLI to the latest version, run the following command:

brew install astro

Windows

To upgrade the Astro CLI on Windows:

1. Delete the existing astro.exe file on your machine.

2. Go to the Releases page of the Astro CLI GitHub repository. Based on the version of the CLI you want and your CPU architecture, download one of the .zip files available in the Assets menu.

   For example, to upgrade to v1.0.0 of the Astro CLI on a Windows machine with an AMD 64 architecture, you download astro_1.0.0-converged_windows_amd64.zip.

3. If the .zip file isn't automatically extracted, run the following command to extract the executable:

   tar -xvzf .\astrocli.tar.gz

4. Add the filepath for the directory containing the new astro.exe as a PATH environment variable. For example, if astro.exe was stored in C:\Users\username\astro.exe, you would add C:\Users\username as your PATH environment variable. To learn more about configuring the PATH environment variable, see Java documentation.

5. Restart your machine.

Linux

To upgrade to the latest version of the Astro CLI, run:

curl -sSL install.astronomer.io | sudo bash -s