Add MariaDB Archiver API (#1170)

Signed-off-by: Md. Alif Biswas <alif@appscode.com>
Signed-off-by: hmsayem <hmsayem@appscode.com>
Co-authored-by: Md. Alif Biswas <alif@appscode.com>

apis/archiver/fuzzer/fuzzer.go

@@ -32,5 +32,8 @@ var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
 		func(s *v1alpha1.PostgresArchiver, c fuzz.Continue) {
 			c.FuzzNoCustom(s) // fuzz self without calling this function again
 		},
+		func(s *v1alpha1.MariaDBArchiver, c fuzz.Continue) {
+			c.FuzzNoCustom(s) // fuzz self without calling this function again
+		},
 	}
 }

apis/archiver/v1alpha1/helpers.go

@@ -37,3 +37,7 @@ func (_ PostgresArchiver) CustomResourceDefinition() *apiextensions.CustomResour
 func (_ MySQLArchiver) CustomResourceDefinition() *apiextensions.CustomResourceDefinition {
 	return crds.MustCustomResourceDefinition(SchemeGroupVersion.WithResource(ResourcePluralMySQLArchiver))
 }
+
+func (_ MariaDBArchiver) CustomResourceDefinition() *apiextensions.CustomResourceDefinition {
+	return crds.MustCustomResourceDefinition(SchemeGroupVersion.WithResource(ResourcePluralMariaDBArchiver))
+}

apis/archiver/v1alpha1/mariadbarchiver_types.go

@@ -0,0 +1,95 @@
+/*
+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 (
+	dbapi "kubedb.dev/apimachinery/apis/kubedb/v1alpha2"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	kmapi "kmodules.xyz/client-go/api/v1"
+)
+
+const (
+	ResourceKindMariaDBArchiver     = "MariaDBArchiver"
+	ResourceSingularMariaDBArchiver = "mariadbarchiver"
+	ResourcePluralMariaDBArchiver   = "mariadbarchivers"
+)
+
+// +genclient
+// +k8s:openapi-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// +kubebuilder:object:root=true
+// +kubebuilder:resource:path=mariadbarchivers,singular=mariadbarchiver,shortName=mdarchiver,categories={archiver,kubedb,appscode}
+// +kubebuilder:subresource:status
+type MariaDBArchiver struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   MariaDBArchiverSpec   `json:"spec,omitempty"`
+	Status MariaDBArchiverStatus `json:"status,omitempty"`
+}
+
+// MariaDBArchiverSpec defines the desired state of MariaDBArchiver
+type MariaDBArchiverSpec struct {
+	// Databases define which MariaDB databases are allowed to consume this archiver
+	Databases *dbapi.AllowedConsumers `json:"databases"`
+	// Pause defines if the backup process should be paused or not
+	// +optional
+	Pause bool `json:"pause,omitempty"`
+	// RetentionPolicy refers to a RetentionPolicy CR which defines how to cleanup the old Snapshots
+	// +optional
+	RetentionPolicy *kmapi.ObjectReference `json:"retentionPolicy"`
+	// FullBackup defines the session configuration for the full backup
+	// +optional
+	FullBackup *FullBackupOptions `json:"fullBackup"`
+	// WalBackup defines the sidekick configuration for the wal backup
+	// +optional
+	WalBackup *WalBackupOptions `json:"walBackup"`
+	// ManifestBackup defines the session configuration for the manifest backup
+	// This options will eventually go to the manifest-backup job's yaml
+	// +optional
+	ManifestBackup *ManifestBackupOptions `json:"manifestBackup"`
+	// EncryptionSecret refers to the Secret containing the encryption key used to encode backed-up data.
+	// +optional
+	EncryptionSecret *kmapi.ObjectReference `json:"encryptionSecret"`
+	// BackupStorage holds the storage information for storing backup data
+	// +optional
+	BackupStorage *BackupStorage `json:"backupStorage"`
+	// DeletionPolicy defines the DeletionPolicy for the backup repository
+	// +optional
+	DeletionPolicy *DeletionPolicy `json:"deletionPolicy"`
+}
+
+// MariaDBArchiverStatus defines the observed state of MariaDBArchiver
+type MariaDBArchiverStatus struct {
+	// Specifies the information of all the databases managed by this archiver
+	// +optional
+	DatabaseRefs []ArchiverDatabaseRef `json:"databaseRefs,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+type MariaDBArchiverList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []MariaDBArchiver `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&MariaDBArchiver{}, &MariaDBArchiverList{})
+}