public_git/postgres-operator
1
0
Fork 0
mirror of https://github.com/zalando/postgres-operator.git synced 2026-09-30 21:50:01 +02:00
Code Issues Projects Releases Wiki Activity

Replace the statefulset if it cannot be updated. (#18)

Browse Source 
Updates to statefulset spec for fields other than 'replicas' and
containers' are forbidden. However, it is possible to delete the old
statefulset without deleting its pods and create the new one, using the
changed specs. The new statefulset shall pick up the orphaned pods.

Change the statefulset's comparison to return the combined effect of
all checks, not just the first non-matching field.
This commit is contained in:
Oleksii Kliukin
2017-05-17 11:28:21 +02:00
committed by GitHub
parent 356be8f0f1
commit 4457ce4e47
5 changed files with 175 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/util/constants/constants.go
+31 -26
View File
@@ -1,31 +1,36 @@
package constants
import "time"
const (
//Constants
TPRName = "postgresql"
TPRVendor = "acid.zalan.do"
TPRDescription = "Managed PostgreSQL clusters"
TPRApiVersion = "v1"
ListClustersURITemplate = "/apis/" + TPRVendor + "/" + TPRApiVersion + "/namespaces/%s/" + ResourceName // Namespace
WatchClustersURITemplate = "/apis/" + TPRVendor + "/" + TPRApiVersion + "/watch/namespaces/%s/" + ResourceName // Namespace
K8sVersion = "v1"
K8sApiPath = "/api"
DataVolumeName = "pgdata"
PasswordLength = 64
UserSecretTemplate = "%s.%s.credentials." + TPRName + "." + TPRVendor // Username, ClusterName
ZalandoDnsNameAnnotation = "external-dns.alpha.kubernetes.io/hostname"
ElbTimeoutAnnotationName = "service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout"
ElbTimeoutAnnotationValue = "3600"
KubeIAmAnnotation = "iam.amazonaws.com/role"
ResourceName = TPRName + "s"
PodRoleMaster = "master"
PodRoleReplica = "replica"
SuperuserKeyName = "superuser"
ReplicationUserKeyName = "replication"
RoleFlagSuperuser = "SUPERUSER"
RoleFlagInherit = "INHERIT"
RoleFlagLogin = "LOGIN"
RoleFlagNoLogin = "NOLOGIN"
RoleFlagCreateRole = "CREATEROLE"
RoleFlagCreateDB = "CREATEDB"
TPRName = "postgresql"
TPRVendor = "acid.zalan.do"
TPRDescription = "Managed PostgreSQL clusters"
TPRApiVersion = "v1"
ListClustersURITemplate = "/apis/" + TPRVendor + "/" + TPRApiVersion + "/namespaces/%s/" + ResourceName // Namespace
WatchClustersURITemplate = "/apis/" + TPRVendor + "/" + TPRApiVersion + "/watch/namespaces/%s/" + ResourceName // Namespace
K8sVersion = "v1"
K8sApiPath = "/api"
DataVolumeName = "pgdata"
PasswordLength = 64
UserSecretTemplate = "%s.%s.credentials." + TPRName + "." + TPRVendor // Username, ClusterName
ZalandoDnsNameAnnotation = "external-dns.alpha.kubernetes.io/hostname"
ElbTimeoutAnnotationName = "service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout"
ElbTimeoutAnnotationValue = "3600"
KubeIAmAnnotation = "iam.amazonaws.com/role"
ResourceName = TPRName + "s"
PodRoleMaster = "master"
PodRoleReplica = "replica"
SuperuserKeyName = "superuser"
ReplicationUserKeyName = "replication"
StatefulsetDeletionInterval = 1 * time.Second
StatefulsetDeletionTimeout = 30 * time.Second
RoleFlagSuperuser = "SUPERUSER"
RoleFlagInherit = "INHERIT"
RoleFlagLogin = "LOGIN"
RoleFlagNoLogin = "NOLOGIN"
RoleFlagCreateRole = "CREATEROLE"
RoleFlagCreateDB = "CREATEDB"
)