Merge pull request #6 from pluralsh/master

add conditions

Author: zreigz

apis/database/v1alpha1/database_types.go

@@ -17,6 +17,7 @@ limitations under the License.
 package v1alpha1
 
 import (
+	crhelperTypes "github.com/pluralsh/controller-reconcile-helper/pkg/types"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
@@ -25,6 +26,14 @@ func init() {
 	SchemeBuilder.Register(&Database{}, &DatabaseList{})
 }
 
+const (
+	// DatabaseReadyCondition used when database is ready.
+	DatabaseReadyCondition crhelperTypes.ConditionType = "DatabaseReady"
+
+	// FailedToCreateDatabaseReason used when grpc method for database creation failed.
+	FailedToCreateDatabaseReason = "FailedToCreateDatabase"
+)
+
 type DatabaseSpec struct {
 	// DriverName is the name of driver associated with this database
 	DriverName string `json:"driverName"`
@@ -62,11 +71,27 @@ type DatabaseStatus struct {
 	// DatabaseID is the unique id of the database
 	// +optional
 	DatabaseID string `json:"databaseID,omitempty"`
+
+	// Conditions defines current state.
+	// +optional
+	Conditions crhelperTypes.Conditions `json:"conditions,omitempty"`
+}
+
+// GetConditions returns the list of conditions for a WireGuardServer API object.
+func (db *Database) GetConditions() crhelperTypes.Conditions {
+	return db.Status.Conditions
+}
+
+// SetConditions will set the given conditions on a WireGuardServer object.
+func (db *Database) SetConditions(conditions crhelperTypes.Conditions) {
+	db.Status.Conditions = conditions
 }
 
 // +kubebuilder:object:root=true
 // +kubebuilder:resource:scope=Cluster
 // +kubebuilder:subresource:status
+// +kubebuilder:printcolumn:name="Ready",type="string",JSONPath=".status.ready",description="Database ready status"
+
 type Database struct {
 	metav1.TypeMeta `json:",inline"`
 	// +optional

apis/database/v1alpha1/zz_generated.deepcopy.go

@@ -15,7 +15,12 @@ spec:
     singular: database
   scope: Cluster
   versions:
-  - name: v1alpha1
+  - additionalPrinterColumns:
+    - description: Database ready status
+      jsonPath: .status.ready
+      name: Ready
+      type: string
+    name: v1alpha1
     schema:
       openAPIV3Schema:
         properties:
@@ -103,6 +108,49 @@ spec:
             type: object
           status:
             properties:
+              conditions:
+                description: Conditions defines current state.
+                items:
+                  properties:
+                    lastTransitionTime:
+                      description: Last time the condition transitioned from one status
+                        to another. This should be when the underlying condition changed.
+                        If that is not known, then using the time when the API field
+                        changed is acceptable.
+                      format: date-time
+                      type: string
+                    message:
+                      description: A human readable message indicating details about
+                        the transition. This field may be empty.
+                      type: string
+                    reason:
+                      description: The reason for the condition's last transition
+                        in CamelCase. The specific API may choose whether or not this
+                        field is considered a guaranteed API. This field may not be
+                        empty.
+                      type: string
+                    severity:
+                      description: Severity provides an explicit classification of
+                        Reason code, so the users or machines can immediately understand
+                        the current situation and act accordingly. The Severity field
+                        MUST be set only when Status=False.
+                      type: string
+                    status:
+                      description: Status of the condition, one of True, False, Unknown.
+                      type: string
+                    type:
+                      description: Type of condition in CamelCase or in foo.example.com/CamelCase.
+                        Many .condition.type values are consistent across resources
+                        like Available, but because arbitrary conditions can be useful
+                        (see .node.status.conditions), the ability to deconflict is
+                        important.
+                      type: string
+                  required:
+                  - lastTransitionTime
+                  - status
+                  - type
+                  type: object
+                type: array
               databaseID:
                 description: DatabaseID is the unique id of the database
                 type: string

config/crd/bases/database.plural.sh_databases.yaml

@@ -4,6 +4,7 @@ go 1.18
 
 require (
 	github.com/golang/protobuf v1.5.2
+	github.com/pluralsh/controller-reconcile-helper v0.0.4
 	google.golang.org/grpc v1.50.0
 	google.golang.org/protobuf v1.28.0
 	k8s.io/api v0.25.0

go.mod

@@ -50,6 +50,8 @@ github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWb
 github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
 github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
 github.com/onsi/gomega v1.20.1 h1:PA/3qinGoukvymdIDV8pii6tiZgC8kbmJO6Z5+b002Q=
+github.com/pluralsh/controller-reconcile-helper v0.0.4 h1:1o+7qYSyoeqKFjx+WgQTxDz4Q2VMpzprJIIKShxqG0E=
+github.com/pluralsh/controller-reconcile-helper v0.0.4/go.mod h1:AfY0gtteD6veBjmB6jiRx/aR4yevEf6K0M13/pGan/s=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=