crystallix

A little web-server on Crystal which supports static files and CGI languages (tested with PHP)

Also, it gives you abilty to build pages using Crystal executables (See crweb section)

Installation

• Download release package (https://github.com/De-Os/crystallix/releases) and extract into empty folder

• Or build it yourself:

  1. git clone https://github.com/De-Os/crystallix
  2. cd crystallix
  3. crystal build --release --progress src/crystallix.cr

Usage

Just run

./crystallix

If you use release package and have any issues like missing shared libraries execute in Crystallix folder:

cc crystallix.o -o crystallix  -rdynamic -L/usr/bin/../lib/crystal/lib -lz `command -v pkg-config > /dev/null && pkg-config --libs --silence-errors libssl || printf %s '-lssl -lcrypto'` `command -v pkg-config > /dev/null && pkg-config --libs --silence-errors libcrypto || printf %s '-lcrypto'` -lpcre -lm -lgc -lpthread /usr/share/crystal/src/ext/libcrystal.a -levent -lrt -ldl

Configs

Crystallix searches configuration files only in cfg folder

Currently there are 2 configs: config.json and sites.json

config.json (main config)

• port - main port (default - 80)
• address - address which Crystallix will use (default - 0.0.0.0)
• addons - CGI extensions path (default - {"crweb": true, "php": "/usr/bin/php-cgi"}), use it like "extension, without dot": "executable path (if crweb, just use true)"

SSL configuration (https)

THAT SECTION MAY NOT WORK, didn't test it

There is ssl section in config to configurate SSL:

• use? - enable/disable SSL (default - false),
• port - SSL port (default - 443)
• chain - path to chain file (default - cfg/ssl/chain.crt)
• key - path to key file (default - cfg/ssl/private.crt)

sites.json

Configuration for all sites stored in @:

• path - path to the site folder (default - pages/tests/), required
• index - array with indexes to try if file directory specified in url (default - ["index.php", "index.html"]), required
• errors - list with custom pages for status code (default - {"404": "%site_path%/errors/404.html"}, %site_path% tells Crystallix to use site path), optional:

"errors": {
    "redirect": true,
    "404": "%site_path%/errors/404.html",
    "403": "%site_path%/errors/403.html",
    "500": "%site_path%/errors/500.html"
}

If "redirect": true, Crystallix will redirect user to the path, otherwise it will just display file contents. Use redirect if you need include styles/scripts/etc.

For subdomains (tested)/many domains (not tested) specify individual list:

"@": {...},
"sub.domain.com": {
    "path": "pages/sub",
    "index": ["index.html"]
},
"...": {...}

crweb

From v0.1.1 you can use .crweb files, which should work like any CGI application

To create them easily, see https://github.com/De-Os/crystallix-pages