Attention

You can now run different PHP versions per project: Release v3.0.0-beta-0.1

Enable and configure Ngrok

This section will guide you through getting Ngrok integrated into the Devilbox.

See also

Table of Contents

Overview

Available overwrites

The Devilbox ships various example configurations to overwrite the default stack. Those files are located under compose/ in the Devilbox git directory.

docker-compose.override.yml-all has all examples combined in one file for easy copy/paste. However, each example also exists in its standalone file as shown below:

host> tree -L 1 compose/
compose/
├── docker-compose.override.yml-all
├── docker-compose.override.yml-blackfire
├── docker-compose.override.yml-elk
├── docker-compose.override.yml-mailhog
├── docker-compose.override.yml-meilisearch
├── docker-compose.override.yml-ngrok
├── docker-compose.override.yml-php-community
├── docker-compose.override.yml-python-flask
├── docker-compose.override.yml-rabbitmq
├── docker-compose.override.yml-solr
├── docker-compose.override.yml-varnish
└── README.md

0 directories, 10 files

See also

Enable all additional container

Ngrok settings

In case of Ngrok, the file is compose/docker-compose.override.yml-ngrok. This file must be copied into the root of the Devilbox git directory.

What How and where
Example compose file compose/docker-compose.override.yml-all or
compose/docker-compose.override.yml-ngrok
Container IP address 172.16.238.202
Container host name ngrok
Container name ngrok
Mount points none
Exposed port 4040 (can be changed via .env)
Available at http://localhost:4040
Further configuration NGROK_HTTP_TUNNELS, NGROK_AUTHTOKEN and NGROK_REGION

Ngrok env variables

Additionally the following .env variables can be created for easy configuration:

Variable Default value Description
HOST_PORT_NGROK 4040 Controls the host port on which Ngrok admin UI will be available at.
NGROK_HTTP_TUNNELS httpd:httpd:80 Defines one or more Ngrok tunnels (depending on your license)
NGROK_AUTHTOKEN empty Free or paid license token for Ngrok (can also be empty)
NGROK_REGION us Choose the region where the ngrok client will connect to host its tunnels.

NGROK_HTTP_TUNNELS

Ngrok tunnel definitions can be in the form of:

  • <domain.tld>:<addr>:<port>
  • <domain1.tld>:<addr>:<port>,<domain2.tld>:<addr>:<port>

Note

If you don’t use a license you can only specify a single tunnel. If your license is pro enough, you can have multiple comma separated tunnels.

  • <domain.tld> is the virtual hostname that you want to serve via Ngrok
  • <addr> is the hostname or IP address of the web server
  • <port> is the port on which the web server is reachable via HTTP
# Make vhost "project1.loc" which runs on localhost:8080 available
HTTP_TUNNELS=project1.loc:localhost:8080

# Make two vhosts available which run on host apache:80
HTTP_TUNNELS=project1.loc:apache:80,project2.loc:apache:80

# Make two vhosts from two different web server addresses available
HTTP_TUNNELS=project1.loc:localhost:8080,project2.loc:apache:80

Instructions

1. Copy docker-compose.override.yml

Copy the Ngrok Docker Compose overwrite file into the root of the Devilbox git directory. (It must be at the same level as the default docker-compose.yml file).

host> cp compose/docker-compose.override.yml-ngrok docker-compose.override.yml

See also

2. Adjust .env settings (optional)

By Default Ngrok will forward the httpd domain, which is represents the default virtual host (the Devilbox intranet) to your web server (also named httpd) and makes the admin UI available on port 4040 on your local machine.

You can of course change the domain as well as where to forward it to (e.g.: to Varnish or HAProxy instead).

Additionally you can also specify a license token in order to allow for more tunnels via NGROK_AUTHTOKEN.

.env
HOST_PORT_NGROK=4040
# Share project1.loca over the internet
NGROK_HTTP_TUNNELS=project1.loc:httpd:80
# No license token specified
NGROK_AUTHTOKEN=

See also

.env file

3. Start the Devilbox

The final step is to start the Devilbox with Ngrok.

Let’s assume you want to start php, httpd, bind and ngrok.

host> docker-compose up -d php httpd bind ngrok

See also

Start the Devilbox

4. Start using it

  • Once the Devilbox is running, visit http://localhost:4040 in your browser.
  • Get URL for public available project

TL;DR

For the lazy readers, here are all commands required to get you started. Simply copy and paste the following block into your terminal from the root of your Devilbox git directory:

# Copy compose-override.yml into place
cp compose/docker-compose.override.yml-ngrok docker-compose.override.yml

# Create .env variable
echo "HOST_PORT_NGROK=4040"                      >> .env
echo "# Share project1.loca over the internet"   >> .env
echo "NGROK_HTTP_TUNNELS=project1.loc:httpd:80"  >> .env
echo "# No license token specified"              >> .env
echo "NGROK_AUTHTOKEN="                          >> .env
echo "NGROK_REGION=us"                           >> .env

# Start container
docker-compose up -d php httpd bind ngrok