Find an open port

Path to the git repo for given project

This the build steps heppen here:

• Install dependencies
• Compile
• Generate release

~/<project>/

Location of the release after it’s been generated. Located inside the build_dir

~/<project>/rel/<project>/releases/<version>/<project>.tar.gz

Module defined in the project under ./upgrade.exs or ./deploy.exs

Directory to running applications

~/deployments/

Path to deployed project

~/deployments/<project>

Read the projects ./domains file to be used when configuring nginx

Default system path to linux init.d scripts

/etc/init.d/

Path to project’s init.d script

/etc/init.d/<project>

Path to the projects git post-update hook

~/<project>/.git/hooks/post-update

Template used when loading a new project for the git post-update hook

#!/bin/sh

unset GIT_DIR
exec sudo mix gatling.receive <%=@project%>

List of all available mix tasks that can be run by the given project

Default system path to nginx sites-available

/etc/nginx/sites-available/

Default system path to nginx

/etc/nginx

Default system path to nginx sites-enabled

/etc/nginx/sites-enabeld

Template used to configure nginx

server {
  listen 80;
  server_name <%= @domains %>;

  location / {
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_redirect off;
    proxy_pass http://localhost:<%=@port%>;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
  }

}

Path to Distillery’s config.exs file which is generated when calling mix release.init

~/<project>/rel/config/exs

List all releases found in ~//rel//releases

Template used for the init.d script.

If/when the server starts, this will boot your project

#!/bin/sh

### BEGIN INIT INFO
# Provides:          <%= @project_name %>
# Required-Start:    $local_fs $network $named $time $syslog
# Required-Stop:     $local_fs $network $named $time $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Description:       Plug Application: <%= @project_name %>
### END INIT INFO

export MIX_ENV=prod
export PORT=<%= @port %>
export HOME=<%= System.user_home %>/deployments/<%= @project_name %>

<%= System.user_home %>/deployments/<%=@project_name%>/bin/<%=@project_name%> "$1" "$2"

Path to put the “upgrade” releases

~/deployments/<project>/releases/<version>

Path to put the “upgrade” release’s .tar file

~/deployments/<project>/releases/<version>/<project>.tar.gx

Find the version number of the project being deployed