Postgres profile

PROJECT

@@ -4,4 +4,7 @@ resources:
 - group: database
   kind: Postgres
   version: v1
+- group: database
+  kind: PostgresProfile
+  version: v1
 version: "2"

api/v1/postgres_types.go

@@ -72,9 +72,11 @@ type AccessList struct {
 
 // Backup configure parametes of the database backup
 type Backup struct {
-	// Retention defines how many backups will reside.
-	// FIXME check zalando CRD for other options, e.g. Days
+	// Retention defines how many days a backup will persist
 	Retention int32 `json:"retention,omitempty"`
+
+	// Schedule defines how often a backup should be made, in cron format
+	Schedule string `json:"schedule,omitempty"`
 }
 
 // Size defines the size aspects of the database
@@ -87,13 +89,32 @@ type Size struct {
 	StorageSize string `json:"storage_size,omitempty"`
 }
 
-// Maintenance configures automatic database maintenance
+// Weekday defines a weekday or everyday
+type Weekday int
+
+const (
+	Sun Weekday = iota
+	Mon
+	Tue
+	Wed
+	Thu
+	Fri
+	Sat
+	All
+)
+
+// TimeWindow defines an interval in time
+type TimeWindow struct {
+	Start metav1.Time `json:"start,omitempty"`
+	End   metav1.Time `json:"end,omitempty"`
+}
+
+// Maintenance configures database maintenance
 type Maintenance struct {
-	// Auto if set to true database maintenance is done by the operator
-	Auto bool `json:"auto,omitempty"`
-	// Window defines the time window where the maintenance will happen if Auto is set to true
-	// FIXME format
-	TimeWindow string `json:"time_window,omitempty"`
+	// Weekday defines when the operator is allowed to do maintenance
+	Weekday Weekday `json:"weekday,omitempty"`
+	// TimeWindow defines when the maintenance should happen
+	TimeWindow TimeWindow `json:"time_window,omitempty"`
 }
 
 // PostgresStatus defines the observed state of Postgres

api/v1/postgresprofile_types.go

@@ -0,0 +1,78 @@
+/*
+
+
+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 v1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+// +kubebuilder:object:root=true
+
+// PostgresProfile is the Schema for the postgresprofiles API
+type PostgresProfile struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   PostgresProfileSpec   `json:"spec,omitempty"`
+	Status PostgresProfileStatus `json:"status,omitempty"`
+}
+
+// PostgresProfileSpec defines the desired state of PostgresProfile
+type PostgresProfileSpec struct {
+	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+
+	NumberOfInstances []int      `json:"number_of_instances,omitempty"`
+	Operators         []Operator `json:"operators,omitempty"`
+	Sizes             []Size     `json:"sizes,omitempty"`
+	Versions          []string   `json:"versions,omitempty"`
+
+	DefaultBackup            Backup      `json:"default_backup,omitempty"`
+	DefaultMaintenance       Maintenance `json:"default_maintenance,omitempty"`
+	DefaultNumberOfInstances int         `json:"default_number_of_instances,omitempty"`
+	DefaultOperator          Operator    `json:"default_operator,omitempty"`
+	DefaultSize              Size        `json:"default_size,omitempty"`
+	DefaultVersion           string      `json:"default_version,omitempty"`
+}
+
+// Operator defines which provider of the operator should be used and its version
+type Operator struct {
+	Provider string   `json:"provider,omitempty"`
+	Version  []string `json:"version,omitempty"`
+}
+
+// PostgresProfileStatus defines the observed state of PostgresProfile
+type PostgresProfileStatus struct {
+	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+}
+
+// +kubebuilder:object:root=true
+
+// PostgresProfileList contains a list of PostgresProfile
+type PostgresProfileList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []PostgresProfile `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&PostgresProfile{}, &PostgresProfileList{})
+}

config/crd/bases/database.fits.cloud_postgres.yaml

@@ -58,25 +58,34 @@ spec:
               description: Backup parametes of the database backup
               properties:
                 retention:
-                  description: Retention defines how many backups will reside. FIXME
-                    check zalando CRD for other options, e.g. Days
+                  description: Retention defines how many days a backup will persist
                   format: int32
                   type: integer
+                schedule:
+                  description: Schedule defines how often a backup should be made,
+                    in cron format
+                  type: string
               type: object
             description:
               description: Description
               type: string
             maintenance:
               description: Maintenance defines automatic maintenance of the database
               properties:
-                auto:
-                  description: Auto if set to true database maintenance is done by
-                    the operator
-                  type: boolean
                 time_window:
-                  description: Window defines the time window where the maintenance
-                    will happen if Auto is set to true FIXME format
-                  type: string
+                  description: TimeWindow defines when the maintenance should happen
+                  properties:
+                    end:
+                      format: date-time
+                      type: string
+                    start:
+                      format: date-time
+                      type: string
+                  type: object
+                weekday:
+                  description: Weekday defines when the operator is allowed to do
+                    maintenance
+                  type: integer
               type: object
             number_of_instances:
               description: NumberOfInstances number of replicas