refactor(stackable-versioned): Move status struct behind feature flag

Author: Techassi

crates/stackable-versioned/src/k8s.rs

@@ -0,0 +1,42 @@
+use std::collections::HashMap;
+
+use k8s_version::Version;
+use schemars::schema::{InstanceType, Schema, SchemaObject, SingleOrVec};
+
+// NOTE (@Techassi): This struct represents a rough first draft of how tracking values across
+// CRD versions can be achieved. It is currently untested and unproven and might change down the
+// line. Currently, this struct is only generated by the macro but not actually used by any other
+// code. The tracking itself will be introduced in a follow-up PR.
+#[derive(Clone, Debug, serde::Deserialize, serde::Serialize, schemars::JsonSchema)]
+pub struct ChangedValues {
+    /// List of values needed when downgrading to a particular version.
+    pub downgrades: HashMap<Version, Vec<ChangedValue>>,
+
+    /// List of values needed when upgrading to a particular version.
+    pub upgrades: HashMap<Version, Vec<ChangedValue>>,
+}
+
+#[derive(Clone, Debug, serde::Deserialize, serde::Serialize, schemars::JsonSchema)]
+pub struct ChangedValue {
+    /// The name of the field of the custom resource this value is for.
+    pub name: String,
+
+    /// The value to be used when upgrading or downgrading the custom resource.
+    #[schemars(schema_with = "raw_object_schema")]
+    pub value: serde_yaml::Value,
+}
+
+// TODO (@Techassi): Think about where this should live. Basically this already exists in
+// stackable-operator, but we cannot use it without depending on it which I would like to
+// avoid.
+fn raw_object_schema(_: &mut schemars::r#gen::SchemaGenerator) -> Schema {
+    Schema::Object(SchemaObject {
+        instance_type: Some(SingleOrVec::Single(Box::new(InstanceType::Object))),
+        extensions: [(
+            "x-kubernetes-preserve-unknown-fields".to_owned(),
+            serde_json::Value::Bool(true),
+        )]
+        .into(),
+        ..Default::default()
+    })
+}

crates/stackable-versioned/src/lib.rs

@@ -12,47 +12,10 @@
 //! See [`versioned`] for an in-depth usage guide and a list of supported
 //! parameters.
 
-use std::collections::HashMap;
-
-use k8s_version::Version;
-use schemars::schema::{InstanceType, Schema, SchemaObject, SingleOrVec};
 // Re-export macro
-pub use stackable_versioned_macros::*;
-
-// NOTE (@Techassi): This struct represents a rough first draft of how tracking values across
-// CRD versions can be achieved. It is currently untested and unproven and might change down the
-// line. Currently, this struct is only generated by the macro but not actually used by any other
-// code. The tracking itself will be introduced in a follow-up PR.
-#[derive(Clone, Debug, serde::Deserialize, serde::Serialize, schemars::JsonSchema)]
-pub struct ChangedValues {
-    /// List of values needed when downgrading to a particular version.
-    pub downgrades: HashMap<Version, Vec<ChangedValue>>,
-
-    /// List of values needed when upgrading to a particular version.
-    pub upgrades: HashMap<Version, Vec<ChangedValue>>,
-}
-
-#[derive(Clone, Debug, serde::Deserialize, serde::Serialize, schemars::JsonSchema)]
-pub struct ChangedValue {
-    /// The name of the field of the custom resource this value is for.
-    pub name: String,
-
-    /// The value to be used when upgrading or downgrading the custom resource.
-    #[schemars(schema_with = "raw_object_schema")]
-    pub value: serde_yaml::Value,
-}
+#[cfg(feature = "k8s")]
+pub use k8s::*;
+pub use stackable_versioned_macros::versioned;
 
-// TODO (@Techassi): Think about where this should live. Basically this already exists in
-// stackable-operator, but we cannot use it without depending on it which I would like to
-// avoid.
-fn raw_object_schema(_: &mut schemars::r#gen::SchemaGenerator) -> Schema {
-    Schema::Object(SchemaObject {
-        instance_type: Some(SingleOrVec::Single(Box::new(InstanceType::Object))),
-        extensions: [(
-            "x-kubernetes-preserve-unknown-fields".to_owned(),
-            serde_json::Value::Bool(true),
-        )]
-        .into(),
-        ..Default::default()
-    })
-}
+#[cfg(feature = "k8s")]
+mod k8s;