Whaler haproxy plugin

This plugin install haproxy as a load balancer for whaler.
Plugin is useful when you need deploy multiple applications on one server, or use complex application publishing.

Install

``sh
whaler plugins:install whaler-haproxy-plugin
`

Dnsmasq

The only reason why dnsmasq is needed is to point all the domains *.whaler.lh to machine where docker is installed.
On linux it is 127.0.0.1, on windows and mac it's virtual machines's IP.

> NB! Dnsmasq step is pure optional, but then you need manually add records to /etc/hosts file.

Install dnsmasq:

`sh
sudo apt-get install dnsmasq
`

Update config file /etc/dnsmasq.conf with following line:

`
address=/whaler.lh/127.0.0.1
`

> NB! Don't forget to replace 127.0.0.1 with virtual machine ip, if not on linux.

$3

Update config file /etc/dnsmasq.conf with following lines:

`
server=8.8.8.8
server=8.8.4.4


...


`

Run this commands:

`sh
sudo systemctl stop systemd-resolved
sudo systemctl disable systemd-resolved
sudo sed -i 's/\[main\]/\[main\]\ndns=dnsmasq/g' /etc/NetworkManager/NetworkManager.conf
sudo systemctl restart NetworkManager
sudo rm /etc/resolv.conf
sudo ln -s /var/run/NetworkManager/resolv.conf /etc/resolv.conf
sudo systemctl restart dnsmasq
`

Usage

`yml
services:
service-name:
web: 80
ssl: 443
...

OR

services:
service-name:
web:
port: 80
defaults: |
timeout server 50s
ssl:
port: 443
send-proxy: true
...
`

License

This software is under the MIT license. See the complete license in:

`
LICENSE
``