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Diffstat (limited to 'nixpkgs/nixos/modules/services/databases/cassandra.nix')
-rw-r--r--nixpkgs/nixos/modules/services/databases/cassandra.nix11
1 files changed, 3 insertions, 8 deletions
diff --git a/nixpkgs/nixos/modules/services/databases/cassandra.nix b/nixpkgs/nixos/modules/services/databases/cassandra.nix
index cd816ffaf0dd..adf7213dd13f 100644
--- a/nixpkgs/nixos/modules/services/databases/cassandra.nix
+++ b/nixpkgs/nixos/modules/services/databases/cassandra.nix
@@ -11,6 +11,7 @@ let
     recursiveUpdate
     mdDoc
     mkEnableOption
+    mkPackageOption
     mkIf
     mkOption
     types
@@ -155,14 +156,8 @@ in
       '';
     };
 
-    package = mkOption {
-      type = types.package;
-      default = pkgs.cassandra;
-      defaultText = literalExpression "pkgs.cassandra";
-      example = literalExpression "pkgs.cassandra_3_11";
-      description = mdDoc ''
-        The Apache Cassandra package to use.
-      '';
+    package = mkPackageOption pkgs "cassandra" {
+      example = "cassandra_3_11";
     };
 
     jvmOpts = mkOption {