coreos/caddy-docker

Name: caddy-docker

Owner: CoreOS

Description: Docker container for Caddy

Forked from: abiosoft/caddy-docker

Created: 2016-08-22 21:18:21.0

Updated: 2016-08-22 21:18:22.0

Pushed: 2016-08-29 21:03:55.0

Homepage: null

Size: 25

Language: PHP

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User	Most Recent Commit	# Commits

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README

caddy

A Docker image for Caddy. This image includes the git addon.

Getting Started

cker run -d -p 2015:2015 abiosoft/caddy

Point your browser to http://127.0.0.1:2015.

PHP

:[<version>-]php variant of this image bundles PHP-FPM alongside essential php extensions and composer. e.g. :php, :0.8.0-php

cker run -d -p 2015:2015 abiosoft/caddy:php

Point your browser to http://127.0.0.1:2015 and you will see a php info page.

Local php source

Replace /path/to/php/src with your php sources directory.

cker run -d -v /path/to/php/src:/srv -p 2015:2015 abiosoft/caddy:php

Point your browser to http://127.0.0.1:2015.

Note

Your Caddyfile must include the line startup php-fpm. For Caddy to be PID 1 in the container, php-fpm could not be started.

Using git sources

Caddy can serve sites from git repository using git middleware.

Create Caddyfile

Replace github.com/abiosoft/webtest with your repository.

intf "0.0.0.0\ngit github.com/abiosoft/webtest" > Caddyfile

Run the image

cker run -d -v $(pwd)/Caddyfile:/etc/Caddyfile -p 2015:2015 abiosoft/caddy

Point your browser to http://127.0.0.1:2015.

Usage

Default Caddyfile

The image contains a default Caddyfile.

0.0
se
cgi / 127.0.0.1:9000 php # php variant only
tup php-fpm # php variant only

The last 2 lines are only present in the php variant.

Paths in container

Caddyfile: /etc/Caddyfile

Sites root: /srv

Using local Caddyfile and sites root

Replace /path/to/Caddyfile and /path/to/sites/root accordingly.

cker run -d \
-v /path/to/sites/root:/srv \
-v path/to/Caddyfile:/etc/Caddyfile \
-p 2015:2015 \
abiosoft/caddy

Let's Encrypt Auto SSL

Note that this does not work on local environments.

Use a valid domain and add email to your Caddyfile to avoid prompt at runtime. Replace mydomain.com with your domain and user@host.com with your email.

main.com
user@host.com

Run the image

You can change the the ports if ports 80 and 443 are not available on host. e.g. 81:80, 444:443

cker run -d \
-v $(pwd)/Caddyfile:/etc/Caddyfile \
-p 80:80 -p 443:443 \
abiosoft/caddy

Optional but advised. Save certificates on host machine to prevent regeneration every time container starts. Let's Encrypt has rate limit.

cker run -d \
-v $(pwd)/Caddyfile:/etc/Caddyfile \
-v $HOME/.caddy:/root/.caddy \
-p 80:80 -p 443:443 \
abiosoft/caddy