Add OSRelease.id to get the 'ID' field

yast · Dec 21, 2016 · 23c1ea6 · 23c1ea6
1 parent 7b04f84
commit 23c1ea6
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diff --git a/library/general/src/modules/OSRelease.rb b/library/general/src/modules/OSRelease.rb
@@ -80,6 +80,13 @@ def ReleaseVersion(directory = "/")
       Misc.CustomSysconfigRead("VERSION_ID", "", File.join(directory, OS_RELEASE_PATH))
     end
 
+    # Get information about OS ID
+    # Is limited for the currently running product
+    # @return [String] the OS identifier (sles, opensuse, etc.)
+    def id(directory = "/")
+      Misc.CustomSysconfigRead("ID", "", File.join(directory, OS_RELEASE_PATH))
+    end
+
     # Returns whether os-release file exists in the given directory
     #
     # @param [String] (optional) directory, defaults to "/"

diff --git a/library/general/test/os_release_test.rb b/library/general/test/os_release_test.rb
@@ -58,4 +58,14 @@
       expect(Yast::OSRelease.ReleaseVersion(DATA_DIR)).to eq("13.1")
     end
   end
+
+  describe "#id" do
+    it "returns an OS identifier" do
+      stub_const("Yast::OSReleaseClass::OS_RELEASE_PATH", "os-release_SLES_12_Beta5")
+      expect(Yast::OSRelease.id(DATA_DIR)).to eq("sles")
+
+      stub_const("Yast::OSReleaseClass::OS_RELEASE_PATH", "os-release_openSUSE_13.1_GM")
+      expect(Yast::OSRelease.id(DATA_DIR)).to eq("opensuse")
+    end
+  end
 end