From 80021ceafb10253c15d581ba2b2a1a98b2fb0da0 Mon Sep 17 00:00:00 2001
From: Olivier Meurice <olivier.meurice@trasysgroup.com>
Date: Thu, 12 Nov 2015 14:33:04 +0100
Subject: [PATCH] Add network configuration plugin for Slackware Linux

---
 .../guests/slackware/cap/change_host_name.rb  | 19 ++++++++++
 .../slackware/cap/configure_networks.rb       | 36 +++++++++++++++++++
 plugins/guests/slackware/guest.rb             | 11 ++++++
 plugins/guests/slackware/plugin.rb            | 25 +++++++++++++
 4 files changed, 91 insertions(+)
 create mode 100644 plugins/guests/slackware/cap/change_host_name.rb
 create mode 100644 plugins/guests/slackware/cap/configure_networks.rb
 create mode 100644 plugins/guests/slackware/guest.rb
 create mode 100644 plugins/guests/slackware/plugin.rb

diff --git a/plugins/guests/slackware/cap/change_host_name.rb b/plugins/guests/slackware/cap/change_host_name.rb
new file mode 100644
index 000000000..07976725f
--- /dev/null
+++ b/plugins/guests/slackware/cap/change_host_name.rb
@@ -0,0 +1,19 @@
+module VagrantPlugins
+  module GuestSlackware
+    module Cap
+      class ChangeHostName
+        def self.change_host_name(machine, name)
+          machine.communicate.tap do |comm|
+            # Only do this if the hostname is not already set
+            if !comm.test("sudo hostname | grep '#{name}'")
+              comm.sudo("chmod o+w /etc/hostname")
+              comm.sudo("echo #{name} > /etc/hostname")
+              comm.sudo("chmod o-w /etc/hostname")
+              comm.sudo("hostname -F /etc/hostname")
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/plugins/guests/slackware/cap/configure_networks.rb b/plugins/guests/slackware/cap/configure_networks.rb
new file mode 100644
index 000000000..dc84080e0
--- /dev/null
+++ b/plugins/guests/slackware/cap/configure_networks.rb
@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+require "tempfile"
+
+require "vagrant/util/template_renderer"
+
+module VagrantPlugins
+  module GuestSlackware
+    module Cap
+      class ConfigureNetworks
+        include Vagrant::Util
+
+        def self.configure_networks(machine, networks)
+          interfaces = Array.new
+          machine.communicate.sudo("ip -o -0 addr | grep -v LOOPBACK | awk '{print $2}' | sed 's/://'") do |_, result|
+            interfaces = result.split("\n")
+          end
+
+          networks.each do |network|
+            network[:device] = interfaces[network[:interface]]
+
+            entry = TemplateRenderer.render("guests/slackware/network_#{network[:type]}", options: network)
+
+            temp = Tempfile.new("vagrant")
+            temp.binmode
+            temp.write(entry)
+            temp.close
+
+            machine.communicate.upload(temp.path, "/tmp/vagrant_network")
+            machine.communicate.sudo("mv /tmp/vagrant_network /etc/rc.d/rc.inet1.conf")
+            machine.communicate.sudo("/etc/rc.d/rc.inet1")
+          end 
+        end
+      end
+    end
+  end
+end
diff --git a/plugins/guests/slackware/guest.rb b/plugins/guests/slackware/guest.rb
new file mode 100644
index 000000000..1442f26fc
--- /dev/null
+++ b/plugins/guests/slackware/guest.rb
@@ -0,0 +1,11 @@
+require "vagrant"
+
+module VagrantPlugins
+  module GuestSlackware
+    class Guest < Vagrant.plugin("2", :guest)
+      def detect?(machine)
+        machine.communicate.test("cat /etc/slackware-version")
+      end
+    end
+  end
+end
diff --git a/plugins/guests/slackware/plugin.rb b/plugins/guests/slackware/plugin.rb
new file mode 100644
index 000000000..c81db6aa4
--- /dev/null
+++ b/plugins/guests/slackware/plugin.rb
@@ -0,0 +1,25 @@
+require "vagrant"
+
+module VagrantPlugins
+  module GuestSlackware
+    class Plugin < Vagrant.plugin("2")
+      name "Slackware guest"
+      description "Slackware guest support."
+
+      guest("slackware", "linux") do
+        require File.expand_path("../guest", __FILE__)
+        Guest
+      end
+
+      guest_capability("slackware", "change_host_name") do
+        require_relative "cap/change_host_name"
+        Cap::ChangeHostName
+      end
+
+      guest_capability("slackware", "configure_networks") do
+        require_relative "cap/configure_networks"
+        Cap::ConfigureNetworks
+      end
+    end
+  end
+end