Rename GILAB_VERSION to VERSION.

config/software/gitlab-rails.rb

@@ -16,7 +16,7 @@
 # limitations under the License.
 #
 require "#{Omnibus::Config.project_root}/lib/gitlab/version"
-version = Gitlab::Version.new("GITLAB_VERSION")
+version = Gitlab::Version.new("VERSION")
 name "gitlab-rails"
 default_version version.print

lib/gitlab/build_version.rb

 module Gitlab
   class BuildVersion
     def initialize
-      gitlab_version_file =  File.expand_path("GITLAB_VERSION", Omnibus::Config.project_root)
-      @version = File.read(gitlab_version_file).chomp
+      gitlab_version_file =  File.expand_path("VERSION", Omnibus::Config.project_root)
+      @version = File.read(gitlab_version_file).strip
     rescue Errno::ENOENT
       # No file
     end

lib/gitlab/version.rb

@@ -22,7 +22,7 @@ module Gitlab
     def remote
       case @filename
-      when "GITLAB_VERSION"
+      when "VERSION"
         if @read_version.include?('-ee')
           "git@dev.gitlab.org:gitlab/gitlab-ee.git"
         else

support/set-revisions

@@ -20,7 +20,7 @@ main() {
   gitlab_workhorse_ref_id=$(check_remote_ref gitlab_workhorse)
   assert_non_empty gitlab_workhorse_ref_id
-  set_source_and_version $gitlab_rails_ref GITLAB_VERSION
+  set_source_and_version $gitlab_rails_ref VERSION
   set_source_and_version $gitlab_shell_ref GITLAB_SHELL_VERSION
   set_source_and_version $gitlab_workhorse_ref GITLAB_WORKHORSE_VERSION
 }