Set up a macOS build environment
As an open source product, we encourage users to edit our code and submit patches to it. This article explains how to set up a local environment on Mac so you can build your own copy of Portainer and test your changes.
We tested these instructions on macOS 10.14.3 (Mojave).

Dependencies

  • Docker for Mac installs the Docker application and other Docker tools. The latest version is not a requirement for this development stack, however we recommend staying up to date with the latest improvements and security fixes.
  • Yarn is a package manager for installing new software packages on your system, and is used to run the Portainer development environment.
  • Node.JS is a JavaScript package used when building applications that leverage networking, such as Portainer. Version 12 or later is required.
  • Golang is the open source language that we use to build the majority of Portainer software. Version 1.15 of Golang is required.
  • Wget is a package used to retrieve files using common internet protocols such as HTTP and FTP.

Part 1: Installing Docker for macOS

Docker for macOS requires OSX Mountain Lion or later or it will not work. Please check that you have the right version before you begin.

Step 1: Install Docker

We always recommend installing software using the most up-to-date instructions from the official vendor. This step is based on Docker's own installation instructions for Docker on macOS.
Download Docker then navigate to the Docker.dmg file and double-click to open. Drag and drop Docker into your applications folder. Authorize the installation using your system password then wait for Docker to finish installing.
To check that Docker installed successfully, double-click Docker inside your applications folder to start it. The whale icon should appear in your status bar, indicating Docker is running and accessible.

Step 2: Check the installed Docker version

Click the Docker icon in the status bar then select About Docker Desktop from the menu (or a similarly named menu item, depending on your Docker version). A window should open, displaying the current version of Docker and its supporting software.

Part 2: Installing Yarn

This procedure uses the Homebrew package manager. Go here to learn how install it. If you don't want to use Homebrew, Yarn provides some alternatives.
If you have issues installing or using Yarn, read their official documentation.
Running brew install yarn in the macOS terminal will install Yarn. To confirm it installed successfully, run yarn --version in the macOS terminal.
If successful, the current version of Yarn should print out in your terminal, indicating that it installed successfully and is running on your system.

Part 3: Installing or updating Node.JS

If you used Homebrew to install Yarn, Node.JS should have automatically installed alongside it. If not, you can install it by following the Node.JS documentation.
If you have issues installing or updating Node.JS using Homebrew, read Homebrew's troubleshooting guide.
To check if Node.JS is installed on your system, run node --version in your terminal. The current version of Node.JS should print out. If the version is version 6 or later, updating it to the latest version is optional (but we recommend it because it's good practice to stay up to date).
If you are running a version of Node.JS that is older than version 6, you must upgrade in order to run the Portainer development environment.
If Homebrew was installed at the same time as Yarn (using Homebrew), follow these steps to update Node.JS:
  • Run brew upgrade node in the macOS terminal to upgrade the Node.JS version.
  • Ensure that the Node.JS version successfully installed by running node --version in your terminal.
  • A version later than version 6 should be visible.

Part 4: Installing Golang

Go version 1.15 must be installed. If you're upgrading from an older version, you must remove the existing version first before installing version 1.15.
There are two ways to install Go on a macOS system: using a tar and a using a package file. We use the package installer.
If you have issues installing Go, read their official documentation.
Download the package file and open it, then follow the prompts to install the Go tools. This will install the Go distribution to /usr/local/go.
Next, create a Go Workspace directory. Navigate to /Home and create a directory (folder) called go. If you'd like to use a different directory, you will need to set the GOPATH environment variable.
And finally, check that Go is installed correctly by following the official documentation here.

Part 5: Installing Wget

If you have issues installing or using Wget, read their documentation.
To install Wget on MacOS using Homebrew, simply run the brew install wget command in the terminal.
Last modified 2mo ago