A Docker image for Caddy. This image includes the git and ipfilter addons. Add-ons can be configured via the plugins build arg.

$ docker run -d -p 2015:2015 abiosoft/caddy

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

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

$ docker 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.

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

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

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

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

Caddy can serve sites from git repository using git middleware.

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

$ printf "0.0.0.0\nroot src\ngit github.com/abiosoft/webtest" > Caddyfile

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

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

The image contains a default Caddyfile.

0.0.0.0
browse
fastcgi / 127.0.0.1:9000 php # php variant only
startup php-fpm # php variant only

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

Caddyfile: /etc/Caddyfile

Sites root: /srv

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

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

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 [email protected] with your email.

mydomain.com
tls [email protected]

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

$ docker 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.

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