Update: I have corrected chown www /var/www/data to be chown www /var/www/rainloop/data in getting rainloop ready to rock

• installing php and php-curl (and unzip)

    pkg_add -i php php-curl unzip
  

• getting rainloop ready to rock

    mkdir /var/www/rainloop
    unzip ~/rainloop-community-latest.zip -d /var/www/rainloop
    cd /var/www/rainloop
    find . -type d -exec chmod 755 {} \;
    find . -type f -exec chmod 644 {} \;
    chown www /var/www/rainloop/data
  

• configure php

    ln -s /etc/php-7.0.sample/curl.ini /etc/php-7.0/
  

• enable php-fpm

    rcctl enable php70_fpm
    rcctl start php70_fpm
  

• setup httpd

    location "/rainloop/data/*" {
            block
    }
  
    location "/rainloop/*.php*" {
            root { "/rainloop/", strip 1 }
            fastcgi socket "/run/php-fpm.sock"
    }
  
    location "/rainloop/*" {
            root { "/rainloop/", strip 1 }
            directory index "index.php"
    }
  

• reload httpd and go to https://your.tld/rainloop

    rcctl restart httpd
  

Just in case somebody else is getting the cannot resolve getgrav.com error: just copy /etc/resolv.conf into the chroot:

	mkdir /var/www/etc
	cp /etc/resolv.conf /var/www/etc/

And I already feared that I need to create /dev/random and shit like that. Damn it that took too long to find out.

• Setting up DKIM key

    touch /etc/ssl/dkim-selector1.xn--ew8hgl.ws.key
    chmod 0640 /etc/ssl/dkim-selector1.xn--ew8hgl.ws.key
    chgrp _dkimproxy /etc/ssl/dkim-selector1.xn--ew8hgl.ws.key
    openssl genrsa -out /etc/ssl/dkim-selector1.xn--ew8hgl.ws.key 2048
    openssl rsa -in /etc/ssl/private/dkim-selector1.xn--ew8hgl.ws.key -pubout -out /etc/ssl/dkim-selector1.xn--ew8hgl.ws.pem
  

• Setup DNS RR

    selector1._domainkey IN TXT "k=rsa; t=s; p=MHwwDQYJK ... OprwIDAQAB"
  

• Install dkimproxy

    pkg_add dkimproxy
  

• configure /etc/dkimproxy_out

• enable and start dkimproxy_out

    rcctl enable dkimproxy_out
    rcctl start dkimproxy_out
  

• configure and restart OpenSMTPD

    listen on lo0 port 10028 tag DKIM
    accept tagged DKIM for any relay
    accept from local for any relay via smtp://127.0.0.1:10027
    rcctl restart smtpd