Fix CentOS and extra-vars bugs (GH #9)

CHANGELOG.md

@@ -0,0 +1,6 @@
+## 0.0.3
+
+BUG FIXES:
+
+  - Make sure GCC is installed on CentOS guests
+  - Fix extra-vars serialization

lib/vagrant-guest_ansible/guest_script.sh

@@ -2,7 +2,7 @@
 
 ANSIBLE_PLAYBOOK=$1
 ANSIBLE_HOSTS=$2
-ANSIBLE_EXTRA_VARS=$3
+ANSIBLE_EXTRA_VARS="$3"
 TEMP_HOSTS="/tmp/ansible_hosts"
 
 if [ ! -f /vagrant/$ANSIBLE_PLAYBOOK ]; then
@@ -18,7 +18,7 @@ fi
 if ! command -v ansible >/dev/null; then
         echo "Installing Ansible dependencies and Git."
         if command -v yum >/dev/null; then
-                sudo yum install -y git python python-devel
+                sudo yum install -y gcc git python python-devel
         elif command -v apt-get >/dev/null; then
                 sudo apt-get update -qq
                 #sudo apt-get install -y -qq git python-yaml python-paramiko python-jinja2
@@ -39,7 +39,7 @@ if ! command -v ansible >/dev/null; then
 fi
 
 if [ ! -z "$ANSIBLE_EXTRA_VARS" -a "$ANSIBLE_EXTRA_VARS" != " " ]; then
-        ANSIBLE_EXTRA_VARS=" --extra-vars \"$ANSIBLE_EXTRA_VARS\""
+        ANSIBLE_EXTRA_VARS=" --extra-vars $ANSIBLE_EXTRA_VARS"
 fi
 
 # stream output

lib/vagrant-guest_ansible/plugin.rb

@@ -21,4 +21,4 @@ class Plugin < Vagrant.plugin("2")
     end
 
   end
-end
+end

lib/vagrant-guest_ansible/provisioner.rb

@@ -1,5 +1,3 @@
-
-
 module VagrantPlugins
   module GuestAnsible
     class Provisioner < Vagrant.plugin("2", :provisioner)
@@ -15,9 +13,9 @@ def provision
           File.basename(self.setup_inventory_file),
           format_extra_vars(config.extra_vars)
         ].join(' ')
-        
+
         command = "chmod +x #{config.upload_path} && #{config.upload_path} #{args}"
-        
+
         with_script_file do |path|
 
           # Upload the script to the machine
@@ -31,7 +29,7 @@ def provision
 
             @machine.ui.info(I18n.t("vagrant.provisioners.shell.running",
                                       script: path.to_s))
-            
+
             # Execute it with sudo
             comm.execute(command, sudo: config.sudo) do |type, data|
               if [:stderr, :stdout].include?(type)
@@ -58,7 +56,7 @@ def format_extra_vars(extra_vars)
         if extra_vars.kind_of?(String)
           extra_vars.strip
         elsif extra_vars.kind_of?(Hash)
-          extra_vars.map { |k,v| "#{k}=#{v}" }.join(" ")
+          "\"#{extra_vars.to_json.gsub('"', '\"')}\""
         end
       end
 
@@ -114,7 +112,7 @@ def setup_inventory_file
         return config.inventory_path if config.inventory_path
 
         ssh = @machine.ssh_info
-        
+
         generated_inventory_file =
           @machine.env.root_path.join("vagrant_ansible_inventory_#{machine.name}")
 

lib/vagrant-guest_ansible/version.rb

@@ -1,5 +1,5 @@
 module Vagrant
   module GuestAnsible
-    VERSION = "0.0.2.dev"
+    VERSION = "0.0.3"
   end
 end