From 4d47dae5b96cc9d1590f3c6ca3f2c6af4e5af076 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Tue, 7 Jan 2014 21:11:59 -0800
Subject: [PATCH] many more hosts converted

---
 plugins/hosts/arch/plugin.rb       |  5 ----
 plugins/hosts/gentoo/cap/nfs.rb    | 34 +++++++++++++++++++++
 plugins/hosts/gentoo/host.rb       | 35 ++--------------------
 plugins/hosts/gentoo/plugin.rb     | 17 +++++++++--
 plugins/hosts/opensuse/cap/nfs.rb  | 15 ++++++++++
 plugins/hosts/opensuse/host.rb     | 19 ++----------
 plugins/hosts/opensuse/plugin.rb   | 16 ++++++++--
 plugins/hosts/redhat/cap/nfs.rb    | 45 ++++++++++++++++++++++++++++
 plugins/hosts/redhat/host.rb       | 48 +++++-------------------------
 plugins/hosts/redhat/plugin.rb     | 14 ++++++++-
 plugins/hosts/slackware/cap/nfs.rb | 15 ++++++++++
 plugins/hosts/slackware/host.rb    | 22 +++-----------
 plugins/hosts/slackware/plugin.rb  | 14 ++++++++-
 13 files changed, 181 insertions(+), 118 deletions(-)
 create mode 100644 plugins/hosts/gentoo/cap/nfs.rb
 create mode 100644 plugins/hosts/opensuse/cap/nfs.rb
 create mode 100644 plugins/hosts/redhat/cap/nfs.rb
 create mode 100644 plugins/hosts/slackware/cap/nfs.rb

diff --git a/plugins/hosts/arch/plugin.rb b/plugins/hosts/arch/plugin.rb
index 7485ec3be..8c71fa17f 100644
--- a/plugins/hosts/arch/plugin.rb
+++ b/plugins/hosts/arch/plugin.rb
@@ -18,11 +18,6 @@ module VagrantPlugins
 
       # Linux-specific helpers we need to determine paths that can
       # be overriden.
-      host_capability("arch", "nfs_apply_command") do
-        require_relative "cap/nfs"
-        Cap::NFS
-      end
-
       host_capability("arch", "nfs_check_command") do
         require_relative "cap/nfs"
         Cap::NFS
diff --git a/plugins/hosts/gentoo/cap/nfs.rb b/plugins/hosts/gentoo/cap/nfs.rb
new file mode 100644
index 000000000..8f855ed98
--- /dev/null
+++ b/plugins/hosts/gentoo/cap/nfs.rb
@@ -0,0 +1,34 @@
+require "vagrant/util/subprocess"
+
+module VagrantPlugins
+  module HostGentoo
+    module Cap
+      class NFS
+        def self.nfs_check_command(env)
+          if systemd?
+            return "/usr/sbin/systemctl status nfsd"
+          else
+            return "/etc/init.d/nfs status"
+          end
+        end
+
+        def self.nfs_start_command(env)
+          if systemd?
+            return "/usr/sbin/systemctl start nfsd rpc-mountd rpcbind"
+          else
+            return "/etc/init.d/nfs restart"
+          end
+        end
+
+        protected
+
+        # This tests to see if systemd is used on the system. This is used
+        # in newer versions of Arch, and requires a change in behavior.
+        def self.systemd?
+          result = Vagrant::Util::Subprocess.execute("ps", "-o", "comm=", "1")
+          return result.stdout.chomp == "systemd"
+        end
+      end
+    end
+  end
+end
diff --git a/plugins/hosts/gentoo/host.rb b/plugins/hosts/gentoo/host.rb
index 7d9b73de2..eaac10d77 100644
--- a/plugins/hosts/gentoo/host.rb
+++ b/plugins/hosts/gentoo/host.rb
@@ -1,39 +1,10 @@
 require "vagrant"
-require "vagrant/util/subprocess"
-
-require Vagrant.source_root.join("plugins/hosts/linux/host")
 
 module VagrantPlugins
   module HostGentoo
-    class Host < VagrantPlugins::HostLinux::Host
-      def self.match?
-        return File.exists?("/etc/gentoo-release")
-      end
-
-      # Normal, mid-range precedence.
-      def self.precedence
-        5
-      end
-
-      def initialize(*args)
-        super
-
-        @nfs_apply_command = "/usr/sbin/exportfs -r"
-        if systemd?
-          @nfs_check_command = "/usr/bin/systemctl status nfsd"
-          @nfs_start_command = "/usr/bin/systemctl start nfsd rpc-mountd rpcbind"
-        else
-          @nfs_check_command = "/etc/init.d/nfs status"
-          @nfs_start_command = "/etc/init.d/nfs restart"
-        end
-      end
-
-      protected
-
-      # Check for systemd presence from current processes.
-      def systemd?
-        result = Vagrant::Util::Subprocess.execute("ps", "-o", "comm=", "1")
-        return result.stdout.chomp == "systemd"
+    class Host < Vagrant.plugin("2", :host)
+      def self.detect?(env)
+        File.exists?("/etc/gentoo-release")
       end
     end
   end
diff --git a/plugins/hosts/gentoo/plugin.rb b/plugins/hosts/gentoo/plugin.rb
index c976081c5..966197080 100644
--- a/plugins/hosts/gentoo/plugin.rb
+++ b/plugins/hosts/gentoo/plugin.rb
@@ -6,10 +6,23 @@ module VagrantPlugins
       name "Gentoo host"
       description "Gentoo host support."
 
-      host("gentoo") do
-        require File.expand_path("../host", __FILE__)
+      host("gentoo", "linux") do
+        require_relative "host"
         Host
       end
+
+      # Linux-specific helpers we need to determine paths that can
+      # be overriden.
+      host_capability("gentoo", "nfs_check_command") do
+        require_relative "cap/nfs"
+        Cap::NFS
+      end
+
+      host_capability("gentoo", "nfs_start_command") do
+        require_relative "cap/nfs"
+        Cap::NFS
+      end
+
     end
   end
 end
diff --git a/plugins/hosts/opensuse/cap/nfs.rb b/plugins/hosts/opensuse/cap/nfs.rb
new file mode 100644
index 000000000..829b47a84
--- /dev/null
+++ b/plugins/hosts/opensuse/cap/nfs.rb
@@ -0,0 +1,15 @@
+module VagrantPlugins
+  module HostOpenSUSE
+    module Cap
+      class NFS
+        def self.nfs_check_command(env)
+          "service nfsserver status"
+        end
+
+        def self.nfs_start_command(env)
+          "service nfsserver start"
+        end
+      end
+    end
+  end
+end
diff --git a/plugins/hosts/opensuse/host.rb b/plugins/hosts/opensuse/host.rb
index 4c564bb45..6333d75cc 100644
--- a/plugins/hosts/opensuse/host.rb
+++ b/plugins/hosts/opensuse/host.rb
@@ -2,12 +2,10 @@ require "pathname"
 
 require "vagrant"
 
-require Vagrant.source_root.join("plugins/hosts/linux/host")
-
 module VagrantPlugins
   module HostOpenSUSE
-    class Host < VagrantPlugins::HostLinux::Host
-      def self.match?
+    class Host < Vagrant.plugin("2", :host)
+      def self.detect?(env)
         release_file = Pathname.new("/etc/SuSE-release")
 
         if release_file.exist?
@@ -18,19 +16,6 @@ module VagrantPlugins
 
         false
       end
-
-      # Normal, mid-range precedence.
-      def self.precedence
-        5
-      end
-
-      def initialize(*args)
-        super
-
-        @nfs_apply_command = "/usr/sbin/exportfs -r"
-        @nfs_check_command = "service nfsserver status"
-	@nfs_start_command = "service nfsserver start"
-      end
     end
   end
 end
diff --git a/plugins/hosts/opensuse/plugin.rb b/plugins/hosts/opensuse/plugin.rb
index 4b0204ced..6ed81f8da 100644
--- a/plugins/hosts/opensuse/plugin.rb
+++ b/plugins/hosts/opensuse/plugin.rb
@@ -6,10 +6,22 @@ module VagrantPlugins
       name "OpenSUSE host"
       description "OpenSUSE host support."
 
-      host("opensuse") do
-        require File.expand_path("../host", __FILE__)
+      host("opensuse", "linux") do
+        require_relative "host"
         Host
       end
+
+      # Linux-specific helpers we need to determine paths that can
+      # be overriden.
+      host_capability("opensuse", "nfs_check_command") do
+        require_relative "cap/nfs"
+        Cap::NFS
+      end
+
+      host_capability("opensuse", "nfs_start_command") do
+        require_relative "cap/nfs"
+        Cap::NFS
+      end
     end
   end
 end
diff --git a/plugins/hosts/redhat/cap/nfs.rb b/plugins/hosts/redhat/cap/nfs.rb
new file mode 100644
index 000000000..4c11e2d07
--- /dev/null
+++ b/plugins/hosts/redhat/cap/nfs.rb
@@ -0,0 +1,45 @@
+require "pathname"
+
+module VagrantPlugins
+  module HostRedHat
+    module Cap
+      class NFS
+        def self.nfs_check_command(env)
+          "#{nfs_server_binary} status"
+        end
+
+        def self.nfs_start_command(env)
+          "#{nfs_server_binary} start"
+        end
+
+        protected
+
+        def self.nfs_server_binary
+          nfs_server_binary = "/etc/init.d/nfs"
+
+          # On Fedora 16+, systemd replaced init.d, so we have to use the
+          # proper NFS binary. This checks to see if we need to do that.
+          release_file = Pathname.new("/etc/redhat-release")
+          begin
+            release_file.open("r:ISO-8859-1:UTF-8") do |f|
+              fedora_match = /Fedora.* release ([0-9]+)/.match(f.gets)
+              if fedora_match
+                version_number = fedora_match[1].to_i
+                if version_number >= 16
+                  # "service nfs-server" will redirect properly to systemctl
+                  # when "service nfs-server restart" is called.
+                  nfs_server_binary = "/usr/sbin/service nfs-server"
+                end
+              end
+            end
+          rescue Errno::ENOENT
+            # File doesn't exist, not a big deal, assume we're on a
+            # lower version.
+          end
+
+          nfs_server_binary
+        end
+      end
+    end
+  end
+end
diff --git a/plugins/hosts/redhat/host.rb b/plugins/hosts/redhat/host.rb
index f6a92401a..70d21dc4d 100644
--- a/plugins/hosts/redhat/host.rb
+++ b/plugins/hosts/redhat/host.rb
@@ -2,12 +2,10 @@ require "pathname"
 
 require "vagrant"
 
-require Vagrant.source_root.join("plugins/hosts/linux/host")
-
 module VagrantPlugins
   module HostRedHat
-    class Host < VagrantPlugins::HostLinux::Host
-      def self.match?
+    class Host < Vagrant.plugin("2", :host)
+      def self.detect?(env)
         release_file = Pathname.new("/etc/redhat-release")
 
         if release_file.exist?
@@ -15,47 +13,17 @@ module VagrantPlugins
             contents = f.gets
             return true if contents =~ /^Fedora/ # Fedora
             return true if contents =~ /^CentOS/ # CentOS
-            return true if contents =~ /^Enterprise Linux Enterprise Linux/ # Oracle Linux < 5.3
-            return true if contents =~ /^Red Hat Enterprise Linux/ # Red Hat Enterprise Linux and Oracle Linux >= 5.3
+
+            # Oracle Linux < 5.3
+            return true if contents =~ /^Enterprise Linux Enterprise Linux/
+
+            # Red Hat Enterprise Linux and Oracle Linux >= 5.3
+            return true if contents =~ /^Red Hat Enterprise Linux/
           end
         end
 
         false
       end
-
-      # Normal, mid-range precedence.
-      def self.precedence
-        5
-      end
-
-      def initialize(*args)
-        super
-
-        nfs_server_binary = "/etc/init.d/nfs"
-
-        # On Fedora 16+, systemd replaced init.d, so we have to use the
-        # proper NFS binary. This checks to see if we need to do that.
-        release_file = Pathname.new("/etc/redhat-release")
-        begin
-          release_file.open("r:ISO-8859-1:UTF-8") do |f|
-            fedora_match = /Fedora.* release ([0-9]+)/.match(f.gets)
-            if fedora_match
-              version_number = fedora_match[1].to_i
-              if version_number >= 16
-                # "service nfs-server" will redirect properly to systemctl
-                # when "service nfs-server restart" is called.
-                nfs_server_binary = "/usr/sbin/service nfs-server"
-              end
-            end
-          end
-        rescue Errno::ENOENT
-          # File doesn't exist, not a big deal, assume we're on a
-          # lower version.
-        end
-        @nfs_apply_command = "/usr/sbin/exportfs -r"
-        @nfs_check_command = "#{nfs_server_binary} status"
-        @nfs_start_command = "#{nfs_server_binary} start"
-      end
     end
   end
 end
diff --git a/plugins/hosts/redhat/plugin.rb b/plugins/hosts/redhat/plugin.rb
index f35a2a7c8..8dae68705 100644
--- a/plugins/hosts/redhat/plugin.rb
+++ b/plugins/hosts/redhat/plugin.rb
@@ -6,10 +6,22 @@ module VagrantPlugins
       name "Red Hat host"
       description "Red Hat host support."
 
-      host("redhat") do
+      host("redhat", "linux") do
         require File.expand_path("../host", __FILE__)
         Host
       end
+
+      # Linux-specific helpers we need to determine paths that can
+      # be overriden.
+      host_capability("redhat", "nfs_check_command") do
+        require_relative "cap/nfs"
+        Cap::NFS
+      end
+
+      host_capability("redhat", "nfs_start_command") do
+        require_relative "cap/nfs"
+        Cap::NFS
+      end
     end
   end
 end
diff --git a/plugins/hosts/slackware/cap/nfs.rb b/plugins/hosts/slackware/cap/nfs.rb
new file mode 100644
index 000000000..e7f21a094
--- /dev/null
+++ b/plugins/hosts/slackware/cap/nfs.rb
@@ -0,0 +1,15 @@
+module VagrantPlugins
+  module HostSlackware
+    module Cap
+      class NFS
+        def self.nfs_check_command(env)
+          "pidof nfsd >/dev/null"
+        end
+
+        def self.nfs_start_command(env)
+          "/etc/rc.d/rc.nfsd start"
+        end
+      end
+    end
+  end
+end
diff --git a/plugins/hosts/slackware/host.rb b/plugins/hosts/slackware/host.rb
index 65345280b..a5d430eb8 100644
--- a/plugins/hosts/slackware/host.rb
+++ b/plugins/hosts/slackware/host.rb
@@ -1,25 +1,11 @@
 require "vagrant"
 
-require Vagrant.source_root.join("plugins/hosts/linux/host")
-
 module VagrantPlugins
   module HostSlackware
-    class Host < VagrantPlugins::HostLinux::Host
-      def self.match?
-        return File.exists?("/etc/slackware-release") || Dir.glob("/usr/lib/setup/Plamo-*").length > 0
-      end
-
-      # Normal, mid-range precedence.
-      def self.precedence
-        5
-      end
-
-      def initialize(*args)
-        super
-
-        @nfs_apply_command = "/usr/sbin/exportfs -r"
-        @nfs_check_command = "pidof nfsd > /dev/null"
-        @nfs_start_command = "/etc/rc.d/rc.nfsd start"
+    class Host < Vagrant.plugin("2", :host)
+      def self.detect?(env)
+        return File.exists?("/etc/slackware-release") ||
+          !Dir.glob("/usr/lib/setup/Plamo-*").empty?
       end
     end
   end
diff --git a/plugins/hosts/slackware/plugin.rb b/plugins/hosts/slackware/plugin.rb
index 8c5e1595b..1d8dc6248 100644
--- a/plugins/hosts/slackware/plugin.rb
+++ b/plugins/hosts/slackware/plugin.rb
@@ -6,10 +6,22 @@ module VagrantPlugins
       name "Slackware host"
       description "Slackware and derivertives host support."
 
-      host("slackware") do
+      host("slackware", "linux") do
         require File.expand_path("../host", __FILE__)
         Host
       end
+
+      # Linux-specific helpers we need to determine paths that can
+      # be overriden.
+      host_capability("slackware", "nfs_check_command") do
+        require_relative "cap/nfs"
+        Cap::NFS
+      end
+
+      host_capability("slackware", "nfs_start_command") do
+        require_relative "cap/nfs"
+        Cap::NFS
+      end
     end
   end
 end