Create the MedusaConfiguration API (#1180)

.github/workflows/kind_e2e_tests.yaml

@@ -103,6 +103,7 @@ jobs:
           - PerNodeConfig/UserDefined
           - RemoveLocalDcFromCluster
           - AddDcToClusterSameDataplane
+          - CreateMedusaConfiguration
       fail-fast: false
     name: ${{ matrix.e2e_test }}
     env:

CHANGELOG/CHANGELOG-1.12.md

@@ -14,8 +14,10 @@ Changelog for the K8ssandra Operator, new PRs should update the `unreleased` sec
 When cutting a new release, update the `unreleased` heading to the tag being generated and date, like `## vX.Y.Z - YYYY-MM-DD` and create a new placeholder section for  `unreleased` entries.
 
 ## unreleased
+
 * [CHANGE] [#1050](https://github.com/k8ssandra/k8ssandra-operator/issues/1050) Remove unnecessary requeues in the Medusa controllers
 * [CHANGE] [#1165](https://github.com/k8ssandra/k8ssandra-operator/issues/1165) Upgrade to Medusa v0.17.1
+* [FEATURE] [#1157](https://github.com/k8ssandra/k8ssandra-operator/issues/1157) Add the MedusaConfiguration API
 * [FEATURE] [#1165](https://github.com/k8ssandra/k8ssandra-operator/issues/1165) Expose Medusa ssl_verify option to allow disabling cert verification for some on prem S3 compatible systems
 * [ENHANCEMENT] [#1094](https://github.com/k8ssandra/k8ssandra-operator/issues/1094) Expose AdditionalAnnotations field for cassDC.
 * [ENHANCEMENT] [#1160](https://github.com/k8ssandra/k8ssandra-operator/issues/1160) Allow disabling Reaper front-end auth.

PROJECT

@@ -1,3 +1,7 @@
+# Code generated by tool. DO NOT EDIT.
+# This file is used to track the info used to scaffold your project
+# and allow the plugins properly work.
+# More info: https://book.kubebuilder.io/reference/project-config.html
 domain: k8ssandra.io
 layout:
 - go.kubebuilder.io/v3
@@ -130,4 +134,13 @@ resources:
   kind: K8ssandraTask
   path: github.com/k8ssandra/k8ssandra-operator/apis/control/v1alpha1
   version: v1alpha1
+- api:
+    crdVersion: v1
+    namespaced: true
+  controller: true
+  domain: k8ssandra.io
+  group: medusa
+  kind: MedusaConfiguration
+  path: github.com/k8ssandra/k8ssandra-operator/apis/medusa/v1alpha1
+  version: v1alpha1
 version: "3"

apis/medusa/v1alpha1/medusaconfiguration_types.go

@@ -0,0 +1,118 @@
+/*
+Copyright 2022.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// MedusaConfigurationSpec defines the desired state of MedusaConfiguration
+type MedusaConfigurationSpec struct {
+	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+
+	// StorageProperties defines the storage backend settings to use for the backups.
+	StorageProperties Storage `json:"storageProperties,omitempty"`
+}
+
+type MedusaConfigurationConditionType string
+
+const (
+	ControlStatusSecretAvailable MedusaConfigurationConditionType = "SecretAvailable"
+	ControlStatusReady           MedusaConfigurationConditionType = "Ready"
+)
+
+// MedusaConfigurationStatus defines the observed state of MedusaConfiguration
+type MedusaConfigurationStatus struct {
+	// +patchMergeKey=type
+	// +patchStrategy=merge
+	// +listType=map
+	// +listMapKey=type
+	Conditions []metav1.Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,1,rep,name=conditions"`
+}
+
+// SetCondition sets the condition with the given type to the given status.
+// Returns true if the condition was changed.
+func (m *MedusaConfigurationStatus) SetCondition(msg MedusaConfigurationConditionType, status metav1.ConditionStatus) bool {
+	condition := metav1.Condition{
+		Type:               string(msg),
+		Status:             status,
+		Reason:             string(msg),
+		Message:            string(msg),
+		LastTransitionTime: metav1.Now(),
+	}
+	found := false
+	updated := false
+	for i, c := range m.Conditions {
+		if c.Type == string(msg) {
+			found = true
+			if c.Status == status {
+				continue
+			}
+			m.Conditions[i] = condition
+			updated = true
+		}
+	}
+	if !found {
+		m.Conditions = append(m.Conditions, condition)
+		updated = true
+	}
+	return updated
+}
+
+func (m *MedusaConfigurationStatus) SetConditionMessage(msg MedusaConfigurationConditionType, message string) {
+	for i, c := range m.Conditions {
+		if c.Type == string(msg) {
+			m.Conditions[i].Message = message
+			return
+		}
+	}
+}
+
+func (m *MedusaConfigurationStatus) GetCondition(msg MedusaConfigurationConditionType) *metav1.Condition {
+	for _, c := range m.Conditions {
+		if c.Type == string(msg) {
+			return &c
+		}
+	}
+	return nil
+}
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+
+// MedusaConfiguration is the Schema for the medusaconfigurations API
+type MedusaConfiguration struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   MedusaConfigurationSpec   `json:"spec,omitempty"`
+	Status MedusaConfigurationStatus `json:"status,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// MedusaConfigurationList contains a list of MedusaConfiguration
+type MedusaConfigurationList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []MedusaConfiguration `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&MedusaConfiguration{}, &MedusaConfigurationList{})
+}