php

IMPORTANT NOTE: We're starting to migrate contents of this repo to the devcontainers org, as part of the work on the open dev container specification.

We'll now be publishing the php image from devcontainers/images/src/php.

For more details, you can review the announcement issue.

PHP

Summary

Develop PHP based applications. Includes needed tools, extensions, and dependencies.

Metadata	Value
Contributors	The VS Code Team
Categories	Languages
Definition type	Dockerfile
Published images	mcr.microsoft.com/vscode/devcontainers/php
Available image variants	8 / 8-bullseye, 8.1 / 8.1-bullseye, 8.0 / 8.0-bullseye, 7 / 7-bullseye, 7.4 / 7.4-bullseye, 8-buster, 8.1-buster, 8.0-buster, 7-buster, 7.5-buster (full list)
Published image architecture(s)	x86-64, arm64/aarch64 for bullseye variants
Works in Codespaces	Yes
Container host OS support	Linux, macOS, Windows
Container OS	Debian
Languages, platforms	PHP

See history for information on the contents of published images.

Using this definition

While the definition itself works unmodified, you can select the version of PHP the container uses by updating the VARIANT arg in the included devcontainer.json (and rebuilding if you've already created the container).

// Or you can use 7-bullseye or 7-buster if you want to pin to an OS version
"args": { "VARIANT": "7" }

You can also directly reference pre-built versions of .devcontainer/base.Dockerfile by using the image property in .devcontainer/devcontainer.json or updating the FROM statement in your own Dockerfile with one of the following:

• mcr.microsoft.com/vscode/devcontainers/php (latest)
• mcr.microsoft.com/vscode/devcontainers/php:8 (or 8-bullseye, 8-buster to pin to an OS version)
• mcr.microsoft.com/vscode/devcontainers/php:8.1 (or 8.1-bullseye, 8.1-buster to pin to an OS version)
• mcr.microsoft.com/vscode/devcontainers/php:8.0 (or 8.0-bullseye, 8.0-buster to pin to an OS version)
• mcr.microsoft.com/vscode/devcontainers/php:7 (or 7-bullseye, 7-buster to pin to an OS version)
• mcr.microsoft.com/vscode/devcontainers/php:7.4 (or 7.4-bullseye, 7.4-buster to pin to an OS version)

You can decide how often you want updates by referencing a semantic version of each image. For example:

• mcr.microsoft.com/vscode/devcontainers/python:0-7 (or 0-7-bullseye, 0-7-buster)
• mcr.microsoft.com/vscode/devcontainers/python:0.203-7 (or 0.203-7-bullseye, 0.203-7-buster)
• mcr.microsoft.com/vscode/devcontainers/python:0.203.0-7 (or 0.203.0-7-bullseye, 0.203.0-7-buster)

However, we only do security patching on the latest non-breaking, in support versions of images (e.g. 0-7). You may want to run apt-get update && apt-get upgrade in your Dockerfile if you lock to a more specific version to at least pick up OS security updates.

See history for information on the contents of each version and here for a complete list of available tags.

Alternatively, you can use the contents of base.Dockerfile to fully customize your container's contents or to build it for a container host architecture not supported by the image.

Installing Node.js

Given JavaScript front-end web client code written for use in conjunction with a PHP back-end often requires the use of Node.js-based utilities to build, this container also includes nvm so that you can easily install Node.js. You can change the version of Node.js installed or disable its installation by updating the args property in .devcontainer/devcontainer.json.

"args": {
    "VARIANT": "7",
    "NODE_VERSION": "14" // Set to "none" to skip Node.js installation
}

Starting / stopping Apache

This dev container includes Apache in addition to the PHP CLI. While you can use PHP's built in CLI (e.g. php -S 0.0.0.0:8080), you can start Apache by running:

apache2ctl start

Apache will be available on port 8080.

If you want to wire in something directly from your source code into the www folder, you can add a symlink as follows to postCreateCommand:

"postCreateCommand": "sudo chmod a+x \"$(pwd)\" && sudo rm -rf /var/www/html && sudo ln -s \"$(pwd)\" /var/www/html"

...or execute this from a terminal window once the container is up:

sudo chmod a+x "$(pwd)" && sudo rm -rf /var/www/html && sudo ln -s "$(pwd)" /var/www/html

Adding the definition to a project or codespace

1. If this is your first time using a development container, please see getting started information on setting up Remote-Containers or creating a codespace using GitHub Codespaces.

2. To use the pre-built image:

   1. Start VS Code and open your project folder or connect to a codespace.
   2. Press F1 select and Add Development Container Configuration Files... command for Remote-Containers or Codespaces.
   3. Select this definition. You may also need to select Show All Definitions... for it to appear.

3. To build a custom version of the image instead:

   1. Clone this repository locally.
   2. Start VS Code and open your project folder or connect to a codespace.
   3. Use your local operating system's file explorer to drag-and-drop the locally cloned copy of the .devcontainer folder for this definition into the VS Code file explorer for your opened project or codespace.
   4. Update .devcontainer/devcontainer.json to reference "dockerfile": "base.Dockerfile".

4. After following step 2 or 3, the contents of the .devcontainer folder in your project can be adapted to meet your needs.

5. Finally, press F1 and run Remote-Containers: Reopen Folder in Container or Codespaces: Rebuild Container to start using the definition.

Testing the definition

This definition includes some test code that will help you verify it is working as expected on your system. Follow these steps:

1. If this is your first time using a development container, please follow the getting started steps to set up your machine.
2. Clone this repository.
3. Start VS Code, press F1, and select Remote-Containers: Open Folder in Container...
4. Select the containers/php folder.
5. After the folder has opened in the container, press F5 to start the project.
6. You should see "Hello remote world!" in the Debug Console after the program executes.
7. From here, you can add breakpoints or edit the contents of the test-project folder to do further testing.

License

Copyright (c) Microsoft Corporation. All rights reserved.

Licensed under the MIT License. See LICENSE.