Make brew pass all audit tests.

Makefile

@@ -4,7 +4,7 @@
 BINARY:=unifi-poller
 URL:=https://github.com/davidnewhall/$(BINARY)
 MAINT=David Newhall II <david at sleepers dot pro>
-DESC=This daemon polls a UniFi controller at a short interval and stores the collected measurements in an Influx Database.
+DESC=Polls a UniFi controller and stores metrics in InfluxDB
 GOLANGCI_LINT_ARGS=--enable-all -D gochecknoglobals
 DOCKER_REPO=golift
 MD2ROFF_BIN=github.com/github/hub/md2roff-bin

init/homebrew/unifi-poller.rb.tmpl

@@ -1,13 +1,10 @@
 # Homebrew Formula Template. Built by Makefile: `make fomula`
-require "language/go"
-
 class UnifiPoller < Formula
-  version "{{Version}}"
-  sha256 "{{SHA256}}"
-  url "{{URL}}/archive/v#{version}.tar.gz"
-  head "{{URL}}"
   desc "{{Desc}}"
   homepage "{{URL}}"
+  url "{{URL}}/archive/v{{Version}}.tar.gz"
+  sha256 "{{SHA256}}"
+  head "{{URL}}"
 
   depends_on "go" => :build
   depends_on "dep"
@@ -20,16 +17,17 @@ class UnifiPoller < Formula
     # to $GOPATH/src/github.com/davidnewhall/unifi-poller
     bin_path.install Dir["*"]
     cd bin_path do
-      system "dep", "ensure"
+      system "dep", "ensure", "-vendor-only"
       system "make", "install", "VERSION=#{version}", "PREFIX=#{prefix}", "ETC=#{etc}"
       # If this fails, the user gets a nice big warning about write permissions on their
       # #{var}/log folder. The alternative could be letting the app silently fail
       # to start when it cannot write logs. This is better. Fix perms; reinstall.
-      system "touch", "#{var}/log/unifi-poller.log"
+      touch("#{var}/log/unifi-poller.log")
     end
   end
+
   def caveats
-    s = <<-EOS
+    <<-EOS
   This application will not work until the config file has authentication
   information for a UniFi Controller and an Influx Database. Edit the config
   file at #{etc}/unifi-poller/up.conf then start the application with
@@ -38,7 +36,10 @@ class UnifiPoller < Formula
     EOS
   end
 
-  def plist; <<-EOS
+  plist_options :startup => true
+
+  def plist
+    <<-EOS
   <?xml version="1.0" encoding="UTF-8"?>
   <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
   <plist version="1.0">