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postgres-operator
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Merge branch 'client-go-v4' into fix/graceful-shutdown 

# Conflicts:
#	pkg/controller/pod.go
This commit is contained in:
Murat Kabilov 2017-07-17 11:12:36 +02:00
parent f7774803b6 820ce85d4d
commit 7206cd0cdb
20 changed files with 208 additions and 282 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
cmd/main.go
View File

@ -8,6 +8,8 @@ import (
"sync"
"syscall"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/zalando-incubator/postgres-operator/pkg/controller"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
"github.com/zalando-incubator/postgres-operator/pkg/util/config"
@ -79,7 +81,7 @@ func main() {
controllerConfig := ControllerConfig()
if configMapName != (spec.NamespacedName{}) {
configMap, err := controllerConfig.KubeClient.ConfigMaps(configMapName.Namespace).Get(configMapName.Name)
configMap, err := controllerConfig.KubeClient.ConfigMaps(configMapName.Namespace).Get(configMapName.Name, meta_v1.GetOptions{})
if err != nil {
panic(err)
}
@ -88,6 +90,7 @@ func main() {
} else {
log.Printf("No ConfigMap specified. Loading default values")
}
if configMapData["namespace"] == "" { // Namespace in ConfigMap has priority over env var
configMapData["namespace"] = podNamespace
}

218
glide.lock generated
View File

@ -1,13 +1,8 @@
hash: 427db08c70ab32596f9230f0111e24996f73b1b66ddd7365dd0b1b38c0ae367f
updated: 2017-05-19T17:11:37.120200516+02:00
hash: 140e0c8a606d18ca405e9c50359cc673e4aa0cc88bcae5d7f83791e7002bd6a1
updated: 2017-07-12T12:52:55.896264+02:00
imports:
- name: cloud.google.com/go
version: 3b1ae45394a234c385be014e9a488f2bb6eef821
subpackages:
- compute/metadata
- internal
- name: github.com/aws/aws-sdk-go
version: e766cfe96ef7320817087fa4cd92c09abdb87310
version: b1a7b51924b90a6ecdbaeb17e96418740ff07a1e
subpackages:
- aws
- aws/awserr
@ -25,38 +20,15 @@ imports:
- aws/request
- aws/session
- aws/signer/v4
- internal/shareddefaults
- private/protocol
- private/protocol/ec2query
- private/protocol/json/jsonutil
- private/protocol/jsonrpc
- private/protocol/query
- private/protocol/query/queryutil
- private/protocol/rest
- private/protocol/restxml
- private/protocol/xml/xmlutil
- private/waiter
- service/autoscaling
- service/ec2
- service/ecr
- service/elb
- service/route53
- service/sts
- name: github.com/blang/semver
version: 31b736133b98f26d5e078ec9eb591666edfd091f
- name: github.com/coreos/go-oidc
version: 5644a2f50e2d2d5ba0b474bc5bc55fea1925936d
subpackages:
- http
- jose
- key
- oauth2
- oidc
- name: github.com/coreos/pkg
version: fa29b1d70f0beaddd4c7021607cc3c3be8ce94b8
subpackages:
- health
- httputil
- timeutil
- name: github.com/davecgh/go-spew
version: 5215b55f46b2b919f50a1df0eaa5886afe4e3b3d
subpackages:
@ -71,49 +43,52 @@ imports:
subpackages:
- spdy
- name: github.com/emicklei/go-restful
version: 89ef8af493ab468a45a42bb0d89a06fccdd2fb22
version: ff4f55a206334ef123e4f79bbf348980da81ca46
subpackages:
- log
- swagger
- name: github.com/emicklei/go-restful-swagger12
version: dcef7f55730566d41eae5db10e7d6981829720f6
- name: github.com/ghodss/yaml
version: 73d445a93680fa1a78ae23a5839bad48f32ba1ee
- name: github.com/go-ini/ini
version: 2e44421e256d82ebbf3d4d4fcabe8930b905eff3
version: 3d73f4b845efdf9989fffd4b4e562727744a34ba
- name: github.com/go-openapi/analysis
version: b44dc874b601d9e4e2f6e19140e794ba24bead3b
- name: github.com/go-openapi/jsonpointer
version: 46af16f9f7b149af66e5d1bd010e3574dc06de98
- name: github.com/go-openapi/jsonreference
version: 13c6e3589ad90f49bd3e3bbe2c2cb3d7a4142272
- name: github.com/go-openapi/loads
version: 18441dfa706d924a39a030ee2c3b1d8d81917b38
- name: github.com/go-openapi/spec
version: 6aced65f8501fe1217321abf0749d354824ba2ff
- name: github.com/go-openapi/swag
version: 1d0bd113de87027671077d3c71eb3ac5d7dbba72
- name: github.com/gogo/protobuf
version: 100ba4e885062801d56799d78530b73b178a78f3
version: c0656edd0d9eab7c66d1eb0c568f9039345796f7
subpackages:
- proto
- sortkeys
- name: github.com/golang/glog
version: 44145f04b68cf362d9c4df2182967c2275eaefed
- name: github.com/golang/protobuf
version: 8616e8ee5e20a1704615e6c8d7afcdac06087a67
subpackages:
- proto
- name: github.com/google/gofuzz
version: bbcb9da2d746f8bdbd6a936686a0a6067ada0ec5
version: 44d81051d367757e1c7c6a5a86423ece9afcf63c
- name: github.com/hashicorp/golang-lru
version: a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4
subpackages:
- simplelru
- name: github.com/howeyc/gopass
version: 3ca23474a7c7203e0a0a070fd33508f6efdb9b3d
version: bf9dde6d0d2c004a008c27aaee91170c786f6db8
- name: github.com/imdario/mergo
version: 6633656539c1639d9d78127b7d47c622b5d7b6dc
- name: github.com/jmespath/go-jmespath
version: 3433f3ea46d9f8019119e7dd41274e112a2359a9
- name: github.com/jonboulle/clockwork
version: 72f9bd7c4e0c2a40055ab3d0f09654f730cce982
version: bd40a432e4c76585ef6b72d3fd96fb9b6dc7b68d
- name: github.com/juju/ratelimit
version: 77ed1c8a01217656d2080ad51981f6e99adaa177
version: 5b9ff866471762aa2ab2dced63c9fb6f53921342
- name: github.com/kr/text
version: 7cafcd837844e784b526369c9bce262804aebc60
- name: github.com/lib/pq
version: 2704adc878c21e1329f46f6e56a1c387d788ff94
version: dd1fe2071026ce53f36a39112e645b4d4f5793a4
subpackages:
- oid
- name: github.com/mailru/easyjson
@ -124,42 +99,29 @@ imports:
- jwriter
- name: github.com/motomux/pretty
version: b2aad2c9a95d14eb978f29baa6e3a5c3c20eef30
- name: github.com/pborman/uuid
version: ca53cad383cad2479bbba7f7a1a05797ec1386e4
- name: github.com/PuerkitoBio/purell
version: 8a290539e2e8629dbc4e6bad948158f790ec31f4
- name: github.com/PuerkitoBio/urlesc
version: 5bd2802263f21d8788851d5305584c82a5c75d7e
- name: github.com/Sirupsen/logrus
version: ba1b36c82c5e05c4f912a88eab0dcd91a171688f
subpackages:
- client
version: 7f976d3a76720c4c27af2ba716b85d2e0a7e38b1
- name: github.com/spf13/pflag
version: 5ccb023bc27df288a957c5e994cd44fd19619465
version: 9ff6c6923cfffbcd502984b8e0c80539a94968b7
- name: github.com/ugorji/go
version: f1f1a805ed361a0e078bb537e4ea78cd37dcf065
version: ded73eae5db7e7a0ef6f55aace87a2873c5d2b74
subpackages:
- codec
- name: golang.org/x/crypto
version: 1f22c0103821b9390939b6776727195525381532
version: d172538b2cfce0c13cee31e647d0367aa8cd2486
subpackages:
- ssh/terminal
- name: golang.org/x/net
version: e90d6d0afc4c315a0d87a568ae68577cc15149a0
version: f2499483f923065a842d38eb4c7f1927e6fc6e6d
subpackages:
- context
- context/ctxhttp
- http2
- http2/hpack
- idna
- lex/httplex
- name: golang.org/x/oauth2
version: 3c3a985cb79f52a3190fbc056984415ca6763d01
subpackages:
- google
- internal
- jws
- jwt
- name: golang.org/x/sys
version: 8f0908ab3b2457e2e15403d3697c9ef5cb4b57a9
subpackages:
@ -177,25 +139,14 @@ imports:
- unicode/bidi
- unicode/norm
- width
- name: google.golang.org/appengine
version: 4f7eeb5305a4ba1966344836ba4af9996b7b4e05
subpackages:
- internal
- internal/app_identity
- internal/base
- internal/datastore
- internal/log
- internal/modules
- internal/remote_api
- internal/urlfetch
- urlfetch
- name: gopkg.in/inf.v0
version: 3887ee99ecf07df5b447e9b00d9c0b2adaa9f3e4
- name: gopkg.in/yaml.v2
version: 53feefa2559fb8dfa8d81baad31be332c97d6c77
- name: k8s.io/apimachinery
version: 84c15da65eb86243c295d566203d7689cc6ac04b
version: abe34e4f5b4413c282a83011892cbeea5b32223b
subpackages:
- pkg/api/equality
- pkg/api/errors
- pkg/api/meta
- pkg/api/resource
@ -204,8 +155,10 @@ imports:
- pkg/apimachinery/registered
- pkg/apis/meta/v1
- pkg/apis/meta/v1/unstructured
- pkg/apis/meta/v1alpha1
- pkg/conversion
- pkg/conversion/queryparams
- pkg/conversion/unstructured
- pkg/fields
- pkg/labels
- pkg/openapi
@ -215,9 +168,13 @@ imports:
- pkg/runtime/serializer/json
- pkg/runtime/serializer/protobuf
- pkg/runtime/serializer/recognizer
- pkg/runtime/serializer/streaming
- pkg/runtime/serializer/versioning
- pkg/selection
- pkg/types
- pkg/util/cache
- pkg/util/clock
- pkg/util/diff
- pkg/util/errors
- pkg/util/framer
- pkg/util/httpstream
@ -225,6 +182,7 @@ imports:
- pkg/util/intstr
- pkg/util/json
- pkg/util/net
- pkg/util/rand
- pkg/util/remotecommand
- pkg/util/runtime
- pkg/util/sets
@ -232,116 +190,76 @@ imports:
- pkg/util/validation/field
- pkg/util/wait
- pkg/util/yaml
- pkg/version
- pkg/watch
- third_party/forked/golang/netutil
- third_party/forked/golang/reflect
- name: k8s.io/client-go
version: e121606b0d09b2e1c467183ee46217fa85a6b672
version: df46f7f13b3da19b90b8b4f0d18b8adc6fbf28dc
subpackages:
- discovery
- kubernetes
- kubernetes/scheme
- kubernetes/typed/admissionregistration/v1alpha1
- kubernetes/typed/apps/v1beta1
- kubernetes/typed/authentication/v1
- kubernetes/typed/authentication/v1beta1
- kubernetes/typed/authorization/v1
- kubernetes/typed/authorization/v1beta1
- kubernetes/typed/autoscaling/v1
- kubernetes/typed/autoscaling/v2alpha1
- kubernetes/typed/batch/v1
- kubernetes/typed/batch/v2alpha1
- kubernetes/typed/certificates/v1alpha1
- kubernetes/typed/certificates/v1beta1
- kubernetes/typed/core/v1
- kubernetes/typed/extensions/v1beta1
- kubernetes/typed/networking/v1
- kubernetes/typed/policy/v1beta1
- kubernetes/typed/rbac/v1alpha1
- kubernetes/typed/rbac/v1beta1
- kubernetes/typed/settings/v1alpha1
- kubernetes/typed/storage/v1
- kubernetes/typed/storage/v1beta1
- pkg/api
- pkg/api/errors
- pkg/api/install
- pkg/api/meta
- pkg/api/meta/metatypes
- pkg/api/resource
- pkg/api/unversioned
- pkg/api/v1
- pkg/api/validation/path
- pkg/apimachinery
- pkg/apimachinery/announced
- pkg/apimachinery/registered
- pkg/api/v1/ref
- pkg/apis/admissionregistration
- pkg/apis/admissionregistration/v1alpha1
- pkg/apis/apps
- pkg/apis/apps/install
- pkg/apis/apps/v1beta1
- pkg/apis/authentication
- pkg/apis/authentication/install
- pkg/apis/authentication/v1
- pkg/apis/authentication/v1beta1
- pkg/apis/authorization
- pkg/apis/authorization/install
- pkg/apis/authorization/v1
- pkg/apis/authorization/v1beta1
- pkg/apis/autoscaling
- pkg/apis/autoscaling/install
- pkg/apis/autoscaling/v1
- pkg/apis/autoscaling/v2alpha1
- pkg/apis/batch
- pkg/apis/batch/install
- pkg/apis/batch/v1
- pkg/apis/batch/v2alpha1
- pkg/apis/certificates
- pkg/apis/certificates/install
- pkg/apis/certificates/v1alpha1
- pkg/apis/certificates/v1beta1
- pkg/apis/extensions
- pkg/apis/extensions/install
- pkg/apis/extensions/v1beta1
- pkg/apis/networking
- pkg/apis/networking/v1
- pkg/apis/policy
- pkg/apis/policy/install
- pkg/apis/policy/v1beta1
- pkg/apis/rbac
- pkg/apis/rbac/install
- pkg/apis/rbac/v1alpha1
- pkg/apis/rbac/v1beta1
- pkg/apis/settings
- pkg/apis/settings/v1alpha1
- pkg/apis/storage
- pkg/apis/storage/install
- pkg/apis/storage/v1
- pkg/apis/storage/v1beta1
- pkg/auth/user
- pkg/conversion
- pkg/conversion/queryparams
- pkg/fields
- pkg/genericapiserver/openapi/common
- pkg/labels
- pkg/runtime
- pkg/runtime/serializer
- pkg/runtime/serializer/json
- pkg/runtime/serializer/protobuf
- pkg/runtime/serializer/recognizer
- pkg/runtime/serializer/streaming
- pkg/runtime/serializer/versioning
- pkg/selection
- pkg/third_party/forked/golang/reflect
- pkg/third_party/forked/golang/template
- pkg/types
- pkg/util
- pkg/util/cert
- pkg/util/clock
- pkg/util/diff
- pkg/util/errors
- pkg/util/flowcontrol
- pkg/util/framer
- pkg/util/homedir
- pkg/util/integer
- pkg/util/intstr
- pkg/util/json
- pkg/util/jsonpath
- pkg/util/labels
- pkg/util/net
- pkg/util/parsers
- pkg/util/rand
- pkg/util/runtime
- pkg/util/sets
- pkg/util/uuid
- pkg/util/validation
- pkg/util/validation/field
- pkg/util/wait
- pkg/util/yaml
- pkg/version
- pkg/watch
- pkg/watch/versioned
- plugin/pkg/client/auth
- plugin/pkg/client/auth/gcp
- plugin/pkg/client/auth/oidc
- rest
- rest/watch
- tools/auth
- tools/cache
- tools/clientcmd
@ -349,11 +267,11 @@ imports:
- tools/clientcmd/api/latest
- tools/clientcmd/api/v1
- tools/metrics
- tools/remotecommand
- transport
- name: k8s.io/kubernetes
version: ee39d359dd0896c4c0eccf23f033f158ad3d3bd7
subpackages:
- pkg/api
- pkg/client/unversioned/remotecommand
- pkg/util/exec
- util/cert
- util/exec
- util/flowcontrol
- util/homedir
- util/integer
testImports: []

55
glide.yaml
View File

@ -1,26 +1,39 @@
package: github.com/zalando-incubator/postgres-operator
import:
- package: github.com/gogo/protobuf
version: ^0.3.0
- package: github.com/Sirupsen/logrus
version: ^0.11.5
subpackages:
- client
- package: github.com/lib/pq
- package: github.com/motomux/pretty
- package: golang.org/x/net
subpackages:
- context
- package: k8s.io/apimachinery
version: 84c15da65eb86243c295d566203d7689cc6ac04b
subpackages:
- pkg/util/json
- pkg/util/remotecommand
- package: k8s.io/client-go
version: ^2.0.0
- package: k8s.io/kubernetes
version: ee39d359dd0896c4c0eccf23f033f158ad3d3bd7
subpackages:
- pkg/client/unversioned/remotecommand
version: ^1.0.1
- package: github.com/aws/aws-sdk-go
version: ^1.8.24
subpackages:
- aws
- aws/session
- service/ec2
- package: github.com/lib/pq
- package: github.com/motomux/pretty
- package: k8s.io/apimachinery
subpackages:
- pkg/api/errors
- pkg/api/meta
- pkg/api/resource
- pkg/apis/meta/v1
- pkg/fields
- pkg/labels
- pkg/runtime
- pkg/runtime/schema
- pkg/runtime/serializer
- pkg/types
- pkg/util/intstr
- pkg/util/remotecommand
- pkg/watch
- package: k8s.io/client-go
version: ^4.0.0-beta.0
subpackages:
- kubernetes
- pkg/api
- pkg/api/v1
- pkg/apis/apps/v1beta1
- pkg/apis/extensions/v1beta1
- rest
- tools/cache
- tools/clientcmd
- tools/remotecommand

10
pkg/cluster/cluster.go
View File

@ -11,11 +11,11 @@ import (
"sync"
"github.com/Sirupsen/logrus"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/pkg/api"
"k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/pkg/apis/apps/v1beta1"
"k8s.io/client-go/pkg/types"
"k8s.io/client-go/rest"
"k8s.io/client-go/tools/cache"
@ -66,7 +66,7 @@ type Cluster struct {
mu sync.Mutex
masterLess bool
userSyncStrategy spec.UserSyncer
deleteOptions *v1.DeleteOptions
deleteOptions *meta_v1.DeleteOptions
podEventsQueue *cache.FIFO
}
@ -102,7 +102,7 @@ func New(cfg Config, pgSpec spec.Postgresql, logger *logrus.Entry) *Cluster {
kubeResources: kubeResources,
masterLess: false,
userSyncStrategy: users.DefaultUserSyncStrategy{},
deleteOptions: &v1.DeleteOptions{OrphanDependents: &orphanDependents},
deleteOptions: &meta_v1.DeleteOptions{OrphanDependents: &orphanDependents},
podEventsQueue: podEventsQueue,
}
@ -126,7 +126,7 @@ func (c *Cluster) setStatus(status spec.PostgresStatus) {
}
request := []byte(fmt.Sprintf(`{"status": %s}`, string(b))) //TODO: Look into/wait for k8s go client methods
_, err = c.RestClient.Patch(api.MergePatchType).
_, err = c.RestClient.Patch(types.MergePatchType).
RequestURI(c.Metadata.GetSelfLink()).
Body(request).
DoRaw()

5
pkg/cluster/exec.go
View File

@ -4,9 +4,10 @@ import (
"bytes"
"fmt"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
remotecommandconsts "k8s.io/apimachinery/pkg/util/remotecommand"
"k8s.io/client-go/pkg/api"
"k8s.io/kubernetes/pkg/client/unversioned/remotecommand"
"k8s.io/client-go/tools/remotecommand"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
)
@ -17,7 +18,7 @@ func (c *Cluster) ExecCommand(podName *spec.NamespacedName, command ...string) (
execErr bytes.Buffer
)
pod, err := c.KubeClient.Pods(podName.Namespace).Get(podName.Name)
pod, err := c.KubeClient.Pods(podName.Namespace).Get(podName.Name, meta_v1.GetOptions{})
if err != nil {
return "", fmt.Errorf("could not get pod info: %v", err)
}

19
pkg/cluster/k8sres.go
View File

@ -1,14 +1,15 @@
package cluster
import (
"encoding/json"
"fmt"
"sort"
"encoding/json"
"k8s.io/client-go/pkg/api/resource"
"k8s.io/apimachinery/pkg/api/resource"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/intstr"
"k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/pkg/apis/apps/v1beta1"
"k8s.io/client-go/pkg/util/intstr"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
"github.com/zalando-incubator/postgres-operator/pkg/util/constants"
@ -311,7 +312,7 @@ func (c *Cluster) generatePodTemplate(resourceRequirements *v1.ResourceRequireme
}
template := v1.PodTemplateSpec{
ObjectMeta: v1.ObjectMeta{
ObjectMeta: meta_v1.ObjectMeta{
Labels: c.labelsSet(),
Namespace: c.Metadata.Name,
},
@ -337,7 +338,7 @@ func (c *Cluster) generateStatefulSet(spec spec.PostgresSpec) (*v1beta1.Stateful
}
statefulSet := &v1beta1.StatefulSet{
ObjectMeta: v1.ObjectMeta{
ObjectMeta: meta_v1.ObjectMeta{
Name: c.Metadata.Name,
Namespace: c.Metadata.Namespace,
Labels: c.labelsSet(),
@ -354,7 +355,7 @@ func (c *Cluster) generateStatefulSet(spec spec.PostgresSpec) (*v1beta1.Stateful
}
func generatePersistentVolumeClaimTemplate(volumeSize, volumeStorageClass string) (*v1.PersistentVolumeClaim, error) {
metadata := v1.ObjectMeta{
metadata := meta_v1.ObjectMeta{
Name: constants.DataVolumeName,
}
if volumeStorageClass != "" {
@ -412,7 +413,7 @@ func (c *Cluster) generateSingleUserSecret(namespace string, pgUser spec.PgUser)
}
username := pgUser.Name
secret := v1.Secret{
ObjectMeta: v1.ObjectMeta{
ObjectMeta: meta_v1.ObjectMeta{
Name: c.credentialSecretName(username),
Namespace: namespace,
Labels: c.labelsSet(),
@ -468,7 +469,7 @@ func (c *Cluster) generateService(role PostgresRole, newSpec *spec.PostgresSpec)
}
service := &v1.Service{
ObjectMeta: v1.ObjectMeta{
ObjectMeta: meta_v1.ObjectMeta{
Name: name,
Namespace: c.Metadata.Namespace,
Labels: c.roleLabelsSet(role),
@ -482,7 +483,7 @@ func (c *Cluster) generateService(role PostgresRole, newSpec *spec.PostgresSpec)
func (c *Cluster) generateMasterEndpoints(subsets []v1.EndpointSubset) *v1.Endpoints {
endpoints := &v1.Endpoints{
ObjectMeta: v1.ObjectMeta{
ObjectMeta: meta_v1.ObjectMeta{
Name: c.Metadata.Name,
Namespace: c.Metadata.Namespace,
Labels: c.roleLabelsSet(Master),

5
pkg/cluster/pod.go
View File

@ -3,6 +3,7 @@ package cluster
import (
"fmt"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/pkg/api/v1"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
@ -12,7 +13,7 @@ import (
func (c *Cluster) listPods() ([]v1.Pod, error) {
ns := c.Metadata.Namespace
listOptions := v1.ListOptions{
listOptions := meta_v1.ListOptions{
LabelSelector: c.labelsSet().String(),
}
@ -115,7 +116,7 @@ func (c *Cluster) recreatePods() error {
ls := c.labelsSet()
namespace := c.Metadata.Namespace
listOptions := v1.ListOptions{
listOptions := meta_v1.ListOptions{
LabelSelector: ls.String(),
}

19
pkg/cluster/resources.go
View File

@ -3,7 +3,8 @@ package cluster
import (
"fmt"
"k8s.io/client-go/pkg/api"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/pkg/apis/apps/v1beta1"
@ -16,7 +17,7 @@ import (
func (c *Cluster) loadResources() error {
ns := c.Metadata.Namespace
listOptions := v1.ListOptions{
listOptions := meta_v1.ListOptions{
LabelSelector: c.labelsSet().String(),
}
@ -148,7 +149,7 @@ func (c *Cluster) updateStatefulSet(newStatefulSet *v1beta1.StatefulSet) error {
statefulSet, err := c.KubeClient.StatefulSets(c.Statefulset.Namespace).Patch(
c.Statefulset.Name,
api.MergePatchType,
types.MergePatchType,
patchData, "")
if err != nil {
return fmt.Errorf("could not patch statefulset '%s': %v", statefulSetName, err)
@ -171,7 +172,7 @@ func (c *Cluster) replaceStatefulSet(newStatefulSet *v1beta1.StatefulSet) error
orphanDepencies := true
oldStatefulset := c.Statefulset
options := v1.DeleteOptions{OrphanDependents: &orphanDepencies}
options := meta_v1.DeleteOptions{OrphanDependents: &orphanDepencies}
if err := c.KubeClient.StatefulSets(oldStatefulset.Namespace).Delete(oldStatefulset.Name, &options); err != nil {
return fmt.Errorf("could not delete statefulset '%s': %v", statefulSetName, err)
}
@ -182,7 +183,7 @@ func (c *Cluster) replaceStatefulSet(newStatefulSet *v1beta1.StatefulSet) error
err := retryutil.Retry(constants.StatefulsetDeletionInterval, constants.StatefulsetDeletionTimeout,
func() (bool, error) {
_, err := c.KubeClient.StatefulSets(oldStatefulset.Namespace).Get(oldStatefulset.Name)
_, err := c.KubeClient.StatefulSets(oldStatefulset.Namespace).Get(oldStatefulset.Name, meta_v1.GetOptions{})
return err != nil, nil
})
@ -262,7 +263,7 @@ func (c *Cluster) updateService(role PostgresRole, newService *v1.Service) error
if role == Master {
// for the master service we need to re-create the endpoint as well. Get the up-to-date version of
// the addresses stored in it before the service is deleted (deletion of the service removes the endpooint)
currentEndpoint, err = c.KubeClient.Endpoints(c.Service[role].Namespace).Get(c.Service[role].Name)
currentEndpoint, err = c.KubeClient.Endpoints(c.Service[role].Namespace).Get(c.Service[role].Name, meta_v1.GetOptions{})
if err != nil {
return fmt.Errorf("could not get current cluster endpoints: %v", err)
}
@ -294,7 +295,7 @@ func (c *Cluster) updateService(role PostgresRole, newService *v1.Service) error
_, err := c.KubeClient.Services(c.Service[role].Namespace).Patch(
c.Service[role].Name,
api.StrategicMergePatchType,
types.StrategicMergePatchType,
[]byte(annotationsPatchData), "")
if err != nil {
@ -309,7 +310,7 @@ func (c *Cluster) updateService(role PostgresRole, newService *v1.Service) error
svc, err := c.KubeClient.Services(c.Service[role].Namespace).Patch(
c.Service[role].Name,
api.MergePatchType,
types.MergePatchType,
patchData, "")
if err != nil {
return fmt.Errorf("could not patch service '%s': %v", serviceName, err)
@ -371,7 +372,7 @@ func (c *Cluster) applySecrets() error {
secret, err := c.KubeClient.Secrets(secretSpec.Namespace).Create(secretSpec)
if k8sutil.ResourceAlreadyExists(err) {
var userMap map[string]spec.PgUser
curSecret, err := c.KubeClient.Secrets(secretSpec.Namespace).Get(secretSpec.Name)
curSecret, err := c.KubeClient.Secrets(secretSpec.Namespace).Get(secretSpec.Name, meta_v1.GetOptions{})
if err != nil {
return fmt.Errorf("could not get current secret: %v", err)
}

13
pkg/cluster/util.go
View File

@ -6,9 +6,10 @@ import (
"strings"
"time"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/pkg/apis/apps/v1beta1"
"k8s.io/client-go/pkg/labels"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
"github.com/zalando-incubator/postgres-operator/pkg/util"
@ -123,7 +124,7 @@ func (c *Cluster) getOAuthToken() (string, error) {
// Temporary getting postgresql-operator secret from the NamespaceDefault
credentialsSecret, err := c.KubeClient.
Secrets(c.OpConfig.OAuthTokenSecretName.Namespace).
Get(c.OpConfig.OAuthTokenSecretName.Name)
Get(c.OpConfig.OAuthTokenSecretName.Name, meta_v1.GetOptions{})
if err != nil {
c.logger.Debugf("Oauth token secret name: %s", c.OpConfig.OAuthTokenSecretName)
@ -193,7 +194,7 @@ func (c *Cluster) waitForPodDeletion(podEvents chan spec.PodEvent) error {
func (c *Cluster) waitStatefulsetReady() error {
return retryutil.Retry(c.OpConfig.ResourceCheckInterval, c.OpConfig.ResourceCheckTimeout,
func() (bool, error) {
listOptions := v1.ListOptions{
listOptions := meta_v1.ListOptions{
LabelSelector: c.labelsSet().String(),
}
ss, err := c.KubeClient.StatefulSets(c.Metadata.Namespace).List(listOptions)
@ -213,15 +214,15 @@ func (c *Cluster) waitPodLabelsReady() error {
ls := c.labelsSet()
namespace := c.Metadata.Namespace
listOptions := v1.ListOptions{
listOptions := meta_v1.ListOptions{
LabelSelector: ls.String(),
}
masterListOption := v1.ListOptions{
masterListOption := meta_v1.ListOptions{
LabelSelector: labels.Merge(ls, labels.Set{
c.OpConfig.PodRoleLabel: constants.PodRoleMaster,
}).String(),
}
replicaListOption := v1.ListOptions{
replicaListOption := meta_v1.ListOptions{
LabelSelector: labels.Merge(ls, labels.Set{
c.OpConfig.PodRoleLabel: constants.PodRoleReplica,
}).String(),

7
pkg/cluster/volumes.go
View File

@ -5,7 +5,8 @@ import (
"strconv"
"strings"
"k8s.io/client-go/pkg/api/resource"
"k8s.io/apimachinery/pkg/api/resource"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/pkg/api/v1"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
@ -17,7 +18,7 @@ import (
func (c *Cluster) listPersistentVolumeClaims() ([]v1.PersistentVolumeClaim, error) {
ns := c.Metadata.Namespace
listOptions := v1.ListOptions{
listOptions := meta_v1.ListOptions{
LabelSelector: c.labelsSet().String(),
}
@ -69,7 +70,7 @@ func (c *Cluster) listPersistentVolumes() ([]*v1.PersistentVolume, error) {
continue
}
}
pv, err := c.KubeClient.PersistentVolumes().Get(pvc.Spec.VolumeName)
pv, err := c.KubeClient.PersistentVolumes().Get(pvc.Spec.VolumeName, meta_v1.GetOptions{})
if err != nil {
return nil, fmt.Errorf("could not get PersistentVolume: %v", err)
}

12
pkg/controller/controller.go
View File

@ -102,13 +102,11 @@ func (c *Controller) initController() {
constants.QueueResyncPeriodTPR,
cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
if err := c.postgresqlInformer.AddEventHandler(cache.ResourceEventHandlerFuncs{
c.postgresqlInformer.AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: c.postgresqlAdd,
UpdateFunc: c.postgresqlUpdate,
DeleteFunc: c.postgresqlDelete,
}); err != nil {
c.logger.Fatalf("could not add event handlers: %v", err)
}
})
// Pods
podLw := &cache.ListWatch{
@ -122,13 +120,11 @@ func (c *Controller) initController() {
constants.QueueResyncPeriodPod,
cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
if err := c.podInformer.AddEventHandler(cache.ResourceEventHandlerFuncs{
c.podInformer.AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: c.podAdd,
UpdateFunc: c.podUpdate,
DeleteFunc: c.podDelete,
}); err != nil {
c.logger.Fatalf("could not add event handlers: %v", err)
}
})
c.clusterEventQueues = make([]*cache.FIFO, c.opConfig.Workers)
for i := range c.clusterEventQueues {

29
pkg/controller/pod.go
View File

@ -3,27 +3,20 @@ package controller
import (
"sync"
"k8s.io/client-go/pkg/api"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/watch"
"k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/pkg/runtime"
"k8s.io/client-go/pkg/watch"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
"github.com/zalando-incubator/postgres-operator/pkg/util"
)
func (c *Controller) podListFunc(options api.ListOptions) (runtime.Object, error) {
func (c *Controller) podListFunc(options meta_v1.ListOptions) (runtime.Object, error) {
var labelSelector string
var fieldSelector string
if options.LabelSelector != nil {
labelSelector = options.LabelSelector.String()
}
if options.FieldSelector != nil {
fieldSelector = options.FieldSelector.String()
}
opts := v1.ListOptions{
opts := meta_v1.ListOptions{
LabelSelector: labelSelector,
FieldSelector: fieldSelector,
Watch: options.Watch,
@ -34,19 +27,11 @@ func (c *Controller) podListFunc(options api.ListOptions) (runtime.Object, error
return c.KubeClient.CoreV1().Pods(c.opConfig.Namespace).List(opts)
}
func (c *Controller) podWatchFunc(options api.ListOptions) (watch.Interface, error) {
func (c *Controller) podWatchFunc(options meta_v1.ListOptions) (watch.Interface, error) {
var labelSelector string
var fieldSelector string
if options.LabelSelector != nil {
labelSelector = options.LabelSelector.String()
}
if options.FieldSelector != nil {
fieldSelector = options.FieldSelector.String()
}
opts := v1.ListOptions{
opts := meta_v1.ListOptions{
LabelSelector: labelSelector,
FieldSelector: fieldSelector,
Watch: options.Watch,

17
pkg/controller/postgresql.go
View File

@ -7,12 +7,13 @@ import (
"sync/atomic"
"time"
"k8s.io/apimachinery/pkg/api/meta"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/watch"
"k8s.io/client-go/pkg/api"
"k8s.io/client-go/pkg/api/meta"
"k8s.io/client-go/pkg/fields"
"k8s.io/client-go/pkg/runtime"
"k8s.io/client-go/pkg/types"
"k8s.io/client-go/pkg/watch"
"k8s.io/client-go/tools/cache"
"github.com/zalando-incubator/postgres-operator/pkg/cluster"
@ -28,14 +29,14 @@ func (c *Controller) clusterResync(stopCh <-chan struct{}, wg *sync.WaitGroup) {
for {
select {
case <-ticker.C:
c.clusterListFunc(api.ListOptions{ResourceVersion: "0"})
c.clusterListFunc(meta_v1.ListOptions{ResourceVersion: "0"})
case <-stopCh:
return
}
}
}
func (c *Controller) clusterListFunc(options api.ListOptions) (runtime.Object, error) {
func (c *Controller) clusterListFunc(options meta_v1.ListOptions) (runtime.Object, error) {
c.logger.Info("Getting list of currently running clusters")
req := c.RestClient.Get().
@ -90,7 +91,7 @@ func (c *Controller) clusterListFunc(options api.ListOptions) (runtime.Object, e
return object, err
}
func (c *Controller) clusterWatchFunc(options api.ListOptions) (watch.Interface, error) {
func (c *Controller) clusterWatchFunc(options meta_v1.ListOptions) (watch.Interface, error) {
req := c.RestClient.Get().
RequestURI(fmt.Sprintf(constants.WatchClustersURITemplate, c.opConfig.Namespace)).
VersionedParams(&options, api.ParameterCodec).

5
pkg/controller/util.go
View File

@ -4,6 +4,7 @@ import (
"fmt"
"hash/crc32"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/pkg/api/v1"
extv1beta "k8s.io/client-go/pkg/apis/extensions/v1beta1"
@ -32,7 +33,7 @@ func (c *Controller) makeClusterConfig() cluster.Config {
func thirdPartyResource(TPRName string) *extv1beta.ThirdPartyResource {
return &extv1beta.ThirdPartyResource{
ObjectMeta: v1.ObjectMeta{
ObjectMeta: meta_v1.ObjectMeta{
//ThirdPartyResources are cluster-wide
Name: TPRName,
},
@ -72,7 +73,7 @@ func (c *Controller) getInfrastructureRoles() (result map[string]spec.PgUser, er
infraRolesSecret, err := c.KubeClient.
Secrets(c.opConfig.InfrastructureRolesSecretName.Namespace).
Get(c.opConfig.InfrastructureRolesSecretName.Name)
Get(c.opConfig.InfrastructureRolesSecretName.Name, meta_v1.GetOptions{})
if err != nil {
c.logger.Debugf("Infrastructure roles secret name: %s", c.opConfig.InfrastructureRolesSecretName)
return nil, fmt.Errorf("could not get infrastructure roles secret: %v", err)

23
pkg/spec/postgresql.go
View File

@ -6,9 +6,8 @@ import (
"strings"
"time"
"k8s.io/client-go/pkg/api/meta"
"k8s.io/client-go/pkg/api/unversioned"
"k8s.io/client-go/pkg/api/v1"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// MaintenanceWindow describes the time window when the operator is allowed to do maintenance on a cluster.
@ -71,8 +70,8 @@ const (
// Postgresql defines PostgreSQL Third Party (resource) Object.
type Postgresql struct {
unversioned.TypeMeta `json:",inline"`
Metadata v1.ObjectMeta `json:"metadata"`
meta_v1.TypeMeta `json:",inline"`
Metadata meta_v1.ObjectMeta `json:"metadata"`
Spec PostgresSpec `json:"spec"`
Status PostgresStatus `json:"status,omitempty"`
@ -99,8 +98,8 @@ type PostgresSpec struct {
// PostgresqlList defines a list of PostgreSQL clusters.
type PostgresqlList struct {
unversioned.TypeMeta `json:",inline"`
Metadata unversioned.ListMeta `json:"metadata"`
meta_v1.TypeMeta `json:",inline"`
Metadata meta_v1.ListMeta `json:"metadata"`
Items []Postgresql `json:"items"`
}
@ -192,17 +191,21 @@ func (m *MaintenanceWindow) UnmarshalJSON(data []byte) error {
}
// GetObject implements Object interface for PostgreSQL TPR spec object.
func (p *Postgresql) GetObjectKind() unversioned.ObjectKind {
func (p *Postgresql) GetObjectKind() schema.ObjectKind {
return &p.TypeMeta
}
// GetObjectMeta implements ObjectMetaAccessor interface for PostgreSQL TPR spec object.
func (p *Postgresql) GetObjectMeta() meta.Object {
func (p *Postgresql) GetObjectMeta() meta_v1.Object {
return &p.Metadata
}
func (pl *PostgresqlList) GetObjectKind() schema.ObjectKind {
return &pl.TypeMeta
}
// GetListMeta implements ListMetaAccessor interface for PostgreSQL TPR List spec object.
func (pl *PostgresqlList) GetListMeta() unversioned.List {
func (pl *PostgresqlList) GetListMeta() meta_v1.List {
return &pl.Metadata
}

21
pkg/spec/postgresql_test.go
View File

@ -8,8 +8,7 @@ import (
"testing"
"time"
"k8s.io/client-go/pkg/api/unversioned"
"k8s.io/client-go/pkg/api/v1"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
var parseTimeTests = []struct {
@ -104,11 +103,11 @@ var unmarshalCluster = []struct {
"kind": "Postgresql","apiVersion": "acid.zalan.do/v1",
"metadata": {"name": "acid-testcluster1"}, "spec": {"teamId": 100}}`),
Postgresql{
TypeMeta: unversioned.TypeMeta{
TypeMeta: meta_v1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
Metadata: v1.ObjectMeta{
Metadata: meta_v1.ObjectMeta{
Name: "acid-testcluster1",
},
Status: ClusterStatusInvalid,
@ -184,11 +183,11 @@ var unmarshalCluster = []struct {
}
}`),
Postgresql{
TypeMeta: unversioned.TypeMeta{
TypeMeta: meta_v1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
Metadata: v1.ObjectMeta{
Metadata: meta_v1.ObjectMeta{
Name: "acid-testcluster1",
},
Spec: PostgresSpec{
@ -250,11 +249,11 @@ var unmarshalCluster = []struct {
{
[]byte(`{"kind": "Postgresql","apiVersion": "acid.zalan.do/v1","metadata": {"name": "teapot-testcluster1"}, "spec": {"teamId": "acid"}}`),
Postgresql{
TypeMeta: unversioned.TypeMeta{
TypeMeta: meta_v1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
Metadata: v1.ObjectMeta{
Metadata: meta_v1.ObjectMeta{
Name: "teapot-testcluster1",
},
Spec: PostgresSpec{TeamID: "acid"},
@ -278,16 +277,16 @@ var postgresqlList = []struct {
}{
{[]byte(`{"apiVersion":"v1","items":[{"apiVersion":"acid.zalan.do/v1","kind":"Postgresql","metadata":{"labels":{"team":"acid"},"name":"acid-testcluster42","namespace":"default","resourceVersion":"30446957","selfLink":"/apis/acid.zalan.do/v1/namespaces/default/postgresqls/acid-testcluster42","uid":"857cd208-33dc-11e7-b20a-0699041e4b03"},"spec":{"allowedSourceRanges":["185.85.220.0/22"],"numberOfInstances":1,"postgresql":{"version":"9.6"},"teamId":"acid","volume":{"size":"10Gi"}},"status":"Running"}],"kind":"List","metadata":{},"resourceVersion":"","selfLink":""}`),
PostgresqlList{
TypeMeta: unversioned.TypeMeta{
TypeMeta: meta_v1.TypeMeta{
Kind: "List",
APIVersion: "v1",
},
Items: []Postgresql{{
TypeMeta: unversioned.TypeMeta{
TypeMeta: meta_v1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
Metadata: v1.ObjectMeta{
Metadata: meta_v1.ObjectMeta{
Name: "acid-testcluster42",
Namespace: "default",
Labels: map[string]string{"team": "acid"},

2
pkg/spec/types.go
View File

@ -6,8 +6,8 @@ import (
"database/sql"
"k8s.io/apimachinery/pkg/types"
"k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/pkg/types"
)
// EvenType contains type of the events for the TPRs and Pods received from Kubernetes

17
pkg/util/k8sutil/k8sutil.go
View File

@ -4,12 +4,13 @@ import (
"fmt"
"time"
apierrors "k8s.io/apimachinery/pkg/api/errors"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/runtime/serializer"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/pkg/api"
apierrors "k8s.io/client-go/pkg/api/errors"
"k8s.io/client-go/pkg/api/unversioned"
"k8s.io/client-go/pkg/runtime"
"k8s.io/client-go/pkg/runtime/serializer"
"k8s.io/client-go/rest"
"k8s.io/client-go/tools/clientcmd"
@ -38,21 +39,21 @@ func ResourceNotFound(err error) bool {
}
func KubernetesRestClient(c *rest.Config) (*rest.RESTClient, error) {
c.GroupVersion = &unversioned.GroupVersion{Version: constants.K8sVersion}
c.GroupVersion = &schema.GroupVersion{Version: constants.K8sVersion}
c.APIPath = constants.K8sAPIPath
c.NegotiatedSerializer = serializer.DirectCodecFactory{CodecFactory: api.Codecs}
schemeBuilder := runtime.NewSchemeBuilder(
func(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(
unversioned.GroupVersion{
schema.GroupVersion{
Group: constants.TPRVendor,
Version: constants.TPRApiVersion,
},
&spec.Postgresql{},
&spec.PostgresqlList{},
&api.ListOptions{},
&api.DeleteOptions{},
&meta_v1.ListOptions{},
&meta_v1.DeleteOptions{},
)
return nil
})

4
pkg/util/util.go
View File

@ -8,7 +8,7 @@ import (
"time"
"github.com/motomux/pretty"
"k8s.io/client-go/pkg/api/v1"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
)
@ -34,7 +34,7 @@ func RandomPassword(n int) string {
}
// NameFromMeta converts a metadata object to the NamespacedName name representation.
func NameFromMeta(meta v1.ObjectMeta) spec.NamespacedName {
func NameFromMeta(meta meta_v1.ObjectMeta) spec.NamespacedName {
return spec.NamespacedName{
Namespace: meta.Namespace,
Name: meta.Name,

4
pkg/util/util_test.go
View File

@ -4,7 +4,7 @@ import (
"reflect"
"testing"
"k8s.io/client-go/pkg/api/v1"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/zalando-incubator/postgres-operator/pkg/spec"
)
@ -53,7 +53,7 @@ func TestRandomPassword(t *testing.T) {
}
func TestNameFromMeta(t *testing.T) {
meta := v1.ObjectMeta{
meta := meta_v1.ObjectMeta{
Name: "testcluster",
Namespace: "default",
}