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Add logical backup (#442)

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* Add k8s cron job to spawn logical backups

* Minor doc updates
This commit is contained in:
Sergey Dudoladov
2019-05-16 15:52:01 +02:00
committed by GitHub
parent 2c02b371e2
commit f3e1e80aaf
24 changed files with 526 additions and 55 deletions
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pkg/apis/acid.zalan.do/v1/operator_configuration_type.go
+26 -19
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@@ -143,25 +143,26 @@ type ScalyrConfiguration struct {
// OperatorConfigurationData defines the operation config
type OperatorConfigurationData struct {
EtcdHost string `json:"etcd_host,omitempty"`
DockerImage string `json:"docker_image,omitempty"`
Workers uint32 `json:"workers,omitempty"`
MinInstances int32 `json:"min_instances,omitempty"`
MaxInstances int32 `json:"max_instances,omitempty"`
ResyncPeriod Duration `json:"resync_period,omitempty"`
RepairPeriod Duration `json:"repair_period,omitempty"`
Sidecars map[string]string `json:"sidecar_docker_images,omitempty"`
PostgresUsersConfiguration PostgresUsersConfiguration `json:"users"`
Kubernetes KubernetesMetaConfiguration `json:"kubernetes"`
PostgresPodResources PostgresPodResourcesDefaults `json:"postgres_pod_resources"`
SetMemoryRequestToLimit bool `json:"set_memory_request_to_limit,omitempty"`
Timeouts OperatorTimeouts `json:"timeouts"`
LoadBalancer LoadBalancerConfiguration `json:"load_balancer"`
AWSGCP AWSGCPConfiguration `json:"aws_or_gcp"`
OperatorDebug OperatorDebugConfiguration `json:"debug"`
TeamsAPI TeamsAPIConfiguration `json:"teams_api"`
LoggingRESTAPI LoggingRESTAPIConfiguration `json:"logging_rest_api"`
Scalyr ScalyrConfiguration `json:"scalyr"`
EtcdHost string `json:"etcd_host,omitempty"`
DockerImage string `json:"docker_image,omitempty"`
Workers uint32 `json:"workers,omitempty"`
MinInstances int32 `json:"min_instances,omitempty"`
MaxInstances int32 `json:"max_instances,omitempty"`
ResyncPeriod Duration `json:"resync_period,omitempty"`
RepairPeriod Duration `json:"repair_period,omitempty"`
Sidecars map[string]string `json:"sidecar_docker_images,omitempty"`
PostgresUsersConfiguration PostgresUsersConfiguration `json:"users"`
Kubernetes KubernetesMetaConfiguration `json:"kubernetes"`
PostgresPodResources PostgresPodResourcesDefaults `json:"postgres_pod_resources"`
SetMemoryRequestToLimit bool `json:"set_memory_request_to_limit,omitempty"`
Timeouts OperatorTimeouts `json:"timeouts"`
LoadBalancer LoadBalancerConfiguration `json:"load_balancer"`
AWSGCP AWSGCPConfiguration `json:"aws_or_gcp"`
OperatorDebug OperatorDebugConfiguration `json:"debug"`
TeamsAPI TeamsAPIConfiguration `json:"teams_api"`
LoggingRESTAPI LoggingRESTAPIConfiguration `json:"logging_rest_api"`
Scalyr ScalyrConfiguration `json:"scalyr"`
LogicalBackup OperatorLogicalBackupConfiguration `json:"logical_backup"`
}
// OperatorConfigurationUsers defines configration for super user
@@ -174,3 +175,9 @@ type OperatorConfigurationUsers struct {
//Duration shortens this frequently used name
type Duration time.Duration
type OperatorLogicalBackupConfiguration struct {
Schedule string `json:"logical_backup_schedule,omitempty"`
DockerImage string `json:"logical_backup_docker_image,omitempty"`
S3Bucket string `json:"logical_backup_s3_bucket,omitempty"`
}
pkg/apis/acid.zalan.do/v1/postgresql_type.go
+14 -12
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@@ -3,7 +3,7 @@ package v1
import (
"time"
"k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
@@ -43,17 +43,19 @@ type PostgresSpec struct {
// load balancers' source ranges are the same for master and replica services
AllowedSourceRanges []string `json:"allowedSourceRanges"`
NumberOfInstances int32 `json:"numberOfInstances"`
Users map[string]UserFlags `json:"users"`
MaintenanceWindows []MaintenanceWindow `json:"maintenanceWindows,omitempty"`
Clone CloneDescription `json:"clone"`
ClusterName string `json:"-"`
Databases map[string]string `json:"databases,omitempty"`
Tolerations []v1.Toleration `json:"tolerations,omitempty"`
Sidecars []Sidecar `json:"sidecars,omitempty"`
InitContainers []v1.Container `json:"init_containers,omitempty"`
PodPriorityClassName string `json:"pod_priority_class_name,omitempty"`
ShmVolume *bool `json:"enableShmVolume,omitempty"`
NumberOfInstances int32 `json:"numberOfInstances"`
Users map[string]UserFlags `json:"users"`
MaintenanceWindows []MaintenanceWindow `json:"maintenanceWindows,omitempty"`
Clone CloneDescription `json:"clone"`
ClusterName string `json:"-"`
Databases map[string]string `json:"databases,omitempty"`
Tolerations []v1.Toleration `json:"tolerations,omitempty"`
Sidecars []Sidecar `json:"sidecars,omitempty"`
InitContainers []v1.Container `json:"init_containers,omitempty"`
PodPriorityClassName string `json:"pod_priority_class_name,omitempty"`
ShmVolume *bool `json:"enableShmVolume,omitempty"`
EnableLogicalBackup bool `json:"enableLogicalBackup,omitempty"`
LogicalBackupSchedule string `json:"logicalBackupSchedule,omitempty"`
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
pkg/apis/acid.zalan.do/v1/zz_generated.deepcopy.go
+17
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@@ -211,6 +211,7 @@ func (in *OperatorConfigurationData) DeepCopyInto(out *OperatorConfigurationData
in.TeamsAPI.DeepCopyInto(&out.TeamsAPI)
out.LoggingRESTAPI = in.LoggingRESTAPI
out.Scalyr = in.Scalyr
out.LogicalBackup = in.LogicalBackup
return
}
@@ -301,6 +302,22 @@ func (in *OperatorDebugConfiguration) DeepCopy() *OperatorDebugConfiguration {
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *OperatorLogicalBackupConfiguration) DeepCopyInto(out *OperatorLogicalBackupConfiguration) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OperatorLogicalBackupConfiguration.
func (in *OperatorLogicalBackupConfiguration) DeepCopy() *OperatorLogicalBackupConfiguration {
if in == nil {
return nil
}
out := new(OperatorLogicalBackupConfiguration)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *OperatorTimeouts) DeepCopyInto(out *OperatorTimeouts) {
*out = *in