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Posted to notifications@skywalking.apache.org by ha...@apache.org on 2020/02/27 04:48:43 UTC
[skywalking-swck] branch master updated (0bd307a -> 06a4299)
This is an automated email from the ASF dual-hosted git repository.
hanahmily pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking-swck.git.
from 0bd307a Init repo
new 8d7d8f7 Add OAP Server CRDs
new 5285b18 Add PodTemplate
new 06a4299 Merge pull request #1 from hanahmily/oap-crds
The 6 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
been added to this reference.
Summary of changes:
PROJECT | 4 +
.../v1alpha1/groupversion_info.go | 23 +-
api/v1alpha1/oapserver_types.go | 86 +++
api/v1alpha1/zz_generated.deepcopy.go | 123 ++++
.../operator.skywalking.apache.org_oapservers.yaml | 721 +++++++++++++++++++++
config/crd/kustomization.yaml | 21 +
config/crd/kustomizeconfig.yaml | 17 +
config/crd/patches/cainjection_in_oapservers.yaml | 8 +
config/crd/patches/webhook_in_oapservers.yaml | 17 +
config/rbac/oapserver_editor_role.yaml | 24 +
config/rbac/oapserver_viewer_role.yaml | 20 +
config/rbac/role.yaml | 28 +
config/webhook/manifests.yaml | 0
controllers/oapserver_controller.go | 54 ++
controllers/suite_test.go | 81 +++
go.mod | 4 +
main.go | 12 +
17 files changed, 1242 insertions(+), 1 deletion(-)
copy hack/boilerplate.go.txt => api/v1alpha1/groupversion_info.go (52%)
create mode 100644 api/v1alpha1/oapserver_types.go
create mode 100644 api/v1alpha1/zz_generated.deepcopy.go
create mode 100644 config/crd/bases/operator.skywalking.apache.org_oapservers.yaml
create mode 100644 config/crd/kustomization.yaml
create mode 100644 config/crd/kustomizeconfig.yaml
create mode 100644 config/crd/patches/cainjection_in_oapservers.yaml
create mode 100644 config/crd/patches/webhook_in_oapservers.yaml
create mode 100644 config/rbac/oapserver_editor_role.yaml
create mode 100644 config/rbac/oapserver_viewer_role.yaml
create mode 100644 config/rbac/role.yaml
create mode 100644 config/webhook/manifests.yaml
create mode 100644 controllers/oapserver_controller.go
create mode 100644 controllers/suite_test.go
[skywalking-swck] 05/06: Add PodTemplate
Posted by ha...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
hanahmily pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking-swck.git
commit 5285b18fe03ed36c6ee4f4210c5643310200be3a
Author: Gao Hongtao <ha...@gmail.com>
AuthorDate: Wed Feb 26 13:37:40 2020 +0800
Add PodTemplate
Signed-off-by: Gao Hongtao <ha...@gmail.com>
---
api/v1alpha1/oapserver_types.go | 17 ++---------------
api/v1alpha1/zz_generated.deepcopy.go | 30 +-----------------------------
2 files changed, 3 insertions(+), 44 deletions(-)
diff --git a/api/v1alpha1/oapserver_types.go b/api/v1alpha1/oapserver_types.go
index 6773111..513ace2 100644
--- a/api/v1alpha1/oapserver_types.go
+++ b/api/v1alpha1/oapserver_types.go
@@ -32,22 +32,9 @@ type OAPServerSpec struct {
Instances int `json:"instances,imitempty"`
// Config holds the OAP server configuration.
Config map[string]string `json:"config,omitempty"`
-
- // NodeSelector is a selector which must be true for the pod to fit on a node.
- // Selector which must match a node's labels for the pod to be scheduled on that node.
- // More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
- // +kubebuilder:validation:Optional
- NodeSelector map[string]string `json:"nodeSelector,omitempty"`
- // If specified, affinity will define the pod's scheduling constraints
- // +kubebuilder:validation:Optional
- Affinity *corev1.Affinity `json:"affinity,omitempty"`
- // Tolerations allows specifying a list of tolerations for controlling which
- // set of Nodes a Pod can be scheduled on
- // +kubebuilder:validation:Optional
- Tolerations *[]corev1.Toleration `json:"tolerations,omitempty"`
- // Resources holds ResourceRequirements for the OAP server containers
+ // PodTemplate provides customisation options (labels, annotations, affinity rules, resource requests, and so on) for the Pods belonging to this OAP server.
// +kubebuilder:validation:Optional
- Resources *corev1.ResourceRequirements `json:"resources,omitempty"`
+ PodTemplate corev1.PodTemplateSpec `json:"podTemplate,omitempty"`
}
// OAPServerPhase is the phase OAP server is in from the controller point of view.
diff --git a/api/v1alpha1/zz_generated.deepcopy.go b/api/v1alpha1/zz_generated.deepcopy.go
index 80f4197..fb755c9 100644
--- a/api/v1alpha1/zz_generated.deepcopy.go
+++ b/api/v1alpha1/zz_generated.deepcopy.go
@@ -22,7 +22,6 @@
package v1alpha1
import (
- "k8s.io/api/core/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
)
@@ -95,34 +94,7 @@ func (in *OAPServerSpec) DeepCopyInto(out *OAPServerSpec) {
(*out)[key] = val
}
}
- if in.NodeSelector != nil {
- in, out := &in.NodeSelector, &out.NodeSelector
- *out = make(map[string]string, len(*in))
- for key, val := range *in {
- (*out)[key] = val
- }
- }
- if in.Affinity != nil {
- in, out := &in.Affinity, &out.Affinity
- *out = new(v1.Affinity)
- (*in).DeepCopyInto(*out)
- }
- if in.Tolerations != nil {
- in, out := &in.Tolerations, &out.Tolerations
- *out = new([]v1.Toleration)
- if **in != nil {
- in, out := *in, *out
- *out = make([]v1.Toleration, len(*in))
- for i := range *in {
- (*in)[i].DeepCopyInto(&(*out)[i])
- }
- }
- }
- if in.Resources != nil {
- in, out := &in.Resources, &out.Resources
- *out = new(v1.ResourceRequirements)
- (*in).DeepCopyInto(*out)
- }
+ in.PodTemplate.DeepCopyInto(&out.PodTemplate)
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OAPServerSpec.
[skywalking-swck] 03/06: Init repo
Posted by ha...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
hanahmily pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking-swck.git
commit 0bd307a11488e2eed9e2d9c8c3cc890d86d0ef85
Author: Gao Hongtao <ha...@gmail.com>
AuthorDate: Mon Feb 24 13:53:39 2020 +0800
Init repo
Signed-off-by: Gao Hongtao <ha...@gmail.com>
---
.gitignore | 24 ++
Dockerfile | 27 ++
LICENSE | 201 +++++++++++++
Makefile | 89 ++++++
NOTICE | 5 +
PROJECT | 3 +
README.md | 2 +
config/default/kustomization.yaml | 41 +++
config/default/manager_auth_proxy_patch.yaml | 42 +++
config/manager/kustomization.yaml | 19 ++
config/manager/manager.yaml | 39 +++
config/rbac/auth_proxy_client_clusterrole.yaml | 24 ++
config/rbac/auth_proxy_role.yaml | 30 ++
config/rbac/auth_proxy_role_binding.yaml | 29 ++
config/rbac/auth_proxy_service.yaml | 14 +
config/rbac/kustomization.yaml | 29 ++
config/rbac/leader_election_role.yaml | 49 ++++
config/rbac/leader_election_role_binding.yaml | 29 ++
config/rbac/role_binding.yaml | 29 ++
go.mod | 9 +
go.sum | 381 +++++++++++++++++++++++++
hack/boilerplate.go.txt | 16 ++
main.go | 74 +++++
23 files changed, 1205 insertions(+)
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d97ffc5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,24 @@
+
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+bin
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Kubernetes Generated files - skip generated files, except for vendored files
+
+!vendor/**/zz_generated.*
+
+# editor and IDE paraphernalia
+.idea
+*.swp
+*.swo
+*~
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..74eb9d7
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,27 @@
+# Build the manager binary
+FROM golang:1.13 as builder
+
+WORKDIR /workspace
+# Copy the Go Modules manifests
+COPY go.mod go.mod
+COPY go.sum go.sum
+# cache deps before building and copying source so that we don't need to re-download as much
+# and so that source changes don't invalidate our downloaded layer
+RUN go mod download
+
+# Copy the go source
+COPY main.go main.go
+COPY api/ api/
+COPY controllers/ controllers/
+
+# Build
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build -a -o manager main.go
+
+# Use distroless as minimal base image to package the manager binary
+# Refer to https://github.com/GoogleContainerTools/distroless for more details
+FROM gcr.io/distroless/static:nonroot
+WORKDIR /
+COPY --from=builder /workspace/manager .
+USER nonroot:nonroot
+
+ENTRYPOINT ["/manager"]
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..79342a6
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
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+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
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+ 6. Trademarks. This License does not grant permission to use the trade
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..95c2e3e
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,89 @@
+
+# Image URL to use all building/pushing image targets
+IMG ?= controller:latest
+# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
+CRD_OPTIONS ?= "crd:trivialVersions=true"
+
+# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
+ifeq (,$(shell go env GOBIN))
+GOBIN=$(shell go env GOPATH)/bin
+else
+GOBIN=$(shell go env GOBIN)
+endif
+
+GO_LICENSER = $(GOBIN)/go-licenser
+
+all: manager
+
+clean:
+ rm -rf bin/
+
+# Run tests
+test: generate fmt vet manifests
+ go test ./... -coverprofile cover.out
+
+# Build manager binary
+manager: generate fmt vet
+ go build -o bin/manager main.go
+
+# Run against the configured Kubernetes cluster in ~/.kube/config
+run: generate fmt vet manifests
+ go run ./main.go
+
+# Install CRDs into a cluster
+install: manifests
+ kustomize build config/crd | kubectl apply -f -
+
+# Uninstall CRDs from a cluster
+uninstall: manifests
+ kustomize build config/crd | kubectl delete -f -
+
+# Deploy controller in the configured Kubernetes cluster in ~/.kube/config
+deploy: manifests
+ cd config/manager && kustomize edit set image controller=${IMG}
+ kustomize build config/default | kubectl apply -f -
+
+# Generate manifests e.g. CRD, RBAC etc.
+manifests: controller-gen
+ $(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./..." output:crd:artifacts:config=config/crd/bases
+
+# Run go fmt against code
+fmt:
+ go fmt ./...
+
+# Run go vet against code
+vet:
+ go vet ./...
+
+# Generate code
+generate: controller-gen
+ $(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."
+
+license: clean
+ $(GO_LICENSER) -version || GO111MODULE=off go get -u github.com/elastic/go-licenser
+ $(GO_LICENSER) -d -licensor='Apache Software Foundation (ASF)' .
+
+# Build the docker image
+docker-build: test
+ docker build . -t ${IMG}
+
+# Push the docker image
+docker-push:
+ docker push ${IMG}
+
+# find or download controller-gen
+# download controller-gen if necessary
+controller-gen:
+ifeq (, $(shell which controller-gen))
+ @{ \
+ set -e ;\
+ CONTROLLER_GEN_TMP_DIR=$$(mktemp -d) ;\
+ cd $$CONTROLLER_GEN_TMP_DIR ;\
+ go mod init tmp ;\
+ go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.2.4 ;\
+ rm -rf $$CONTROLLER_GEN_TMP_DIR ;\
+ }
+CONTROLLER_GEN=$(GOBIN)/controller-gen
+else
+CONTROLLER_GEN=$(shell which controller-gen)
+endif
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..e646f51
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,5 @@
+Apache SkyWalking
+Copyright 2017-2020 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
diff --git a/PROJECT b/PROJECT
new file mode 100644
index 0000000..0b30de2
--- /dev/null
+++ b/PROJECT
@@ -0,0 +1,3 @@
+domain: skywalking.apache.org
+repo: github.com/skywalking-swck
+version: "2"
diff --git a/README.md b/README.md
index 6130e41..2085fdf 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,3 @@
# skywalking-swck
+
+Apache SkyWalking Cloud on Kubernetes
diff --git a/config/default/kustomization.yaml b/config/default/kustomization.yaml
new file mode 100644
index 0000000..6d39af0
--- /dev/null
+++ b/config/default/kustomization.yaml
@@ -0,0 +1,41 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+# Adds namespace to all resources.
+namespace: skywalking-swck-system
+
+# Value of this field is prepended to the
+# names of all resources, e.g. a deployment named
+# "wordpress" becomes "alices-wordpress".
+# Note that it should also match with the prefix (text before '-') of the namespace
+# field above.
+namePrefix: skywalking-swck-
+
+# Labels to add to all resources and selectors.
+#commonLabels:
+# someName: someValue
+
+bases:
+- ../crd
+- ../rbac
+- ../manager
+
+patchesStrategicMerge:
+ # Protect the /metrics endpoint by putting it behind auth.
+ # If you want your controller-manager to expose the /metrics
+ # endpoint w/o any authn/z, please comment the following line.
+- manager_auth_proxy_patch.yaml
diff --git a/config/default/manager_auth_proxy_patch.yaml b/config/default/manager_auth_proxy_patch.yaml
new file mode 100644
index 0000000..3b9ee3d
--- /dev/null
+++ b/config/default/manager_auth_proxy_patch.yaml
@@ -0,0 +1,42 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+# This patch inject a sidecar container which is a HTTP proxy for the
+# controller manager, it performs RBAC authorization against the Kubernetes API using SubjectAccessReviews.
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: controller-manager
+ namespace: system
+spec:
+ template:
+ spec:
+ containers:
+ - name: kube-rbac-proxy
+ image: gcr.io/kubebuilder/kube-rbac-proxy:v0.4.1
+ args:
+ - "--secure-listen-address=0.0.0.0:8443"
+ - "--upstream=http://127.0.0.1:8080/"
+ - "--logtostderr=true"
+ - "--v=10"
+ ports:
+ - containerPort: 8443
+ name: https
+ - name: manager
+ args:
+ - "--metrics-addr=127.0.0.1:8080"
+ - "--enable-leader-election"
diff --git a/config/manager/kustomization.yaml b/config/manager/kustomization.yaml
new file mode 100644
index 0000000..3708808
--- /dev/null
+++ b/config/manager/kustomization.yaml
@@ -0,0 +1,19 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+resources:
+- manager.yaml
diff --git a/config/manager/manager.yaml b/config/manager/manager.yaml
new file mode 100644
index 0000000..b6c85a5
--- /dev/null
+++ b/config/manager/manager.yaml
@@ -0,0 +1,39 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+ labels:
+ control-plane: controller-manager
+ name: system
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: controller-manager
+ namespace: system
+ labels:
+ control-plane: controller-manager
+spec:
+ selector:
+ matchLabels:
+ control-plane: controller-manager
+ replicas: 1
+ template:
+ metadata:
+ labels:
+ control-plane: controller-manager
+ spec:
+ containers:
+ - command:
+ - /manager
+ args:
+ - --enable-leader-election
+ image: controller:latest
+ name: manager
+ resources:
+ limits:
+ cpu: 100m
+ memory: 30Mi
+ requests:
+ cpu: 100m
+ memory: 20Mi
+ terminationGracePeriodSeconds: 10
diff --git a/config/rbac/auth_proxy_client_clusterrole.yaml b/config/rbac/auth_proxy_client_clusterrole.yaml
new file mode 100644
index 0000000..5cf0986
--- /dev/null
+++ b/config/rbac/auth_proxy_client_clusterrole.yaml
@@ -0,0 +1,24 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRole
+metadata:
+ name: metrics-reader
+rules:
+- nonResourceURLs: ["/metrics"]
+ verbs: ["get"]
diff --git a/config/rbac/auth_proxy_role.yaml b/config/rbac/auth_proxy_role.yaml
new file mode 100644
index 0000000..d80dfed
--- /dev/null
+++ b/config/rbac/auth_proxy_role.yaml
@@ -0,0 +1,30 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+ name: proxy-role
+rules:
+- apiGroups: ["authentication.k8s.io"]
+ resources:
+ - tokenreviews
+ verbs: ["create"]
+- apiGroups: ["authorization.k8s.io"]
+ resources:
+ - subjectaccessreviews
+ verbs: ["create"]
diff --git a/config/rbac/auth_proxy_role_binding.yaml b/config/rbac/auth_proxy_role_binding.yaml
new file mode 100644
index 0000000..ef48f1b
--- /dev/null
+++ b/config/rbac/auth_proxy_role_binding.yaml
@@ -0,0 +1,29 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+ name: proxy-rolebinding
+roleRef:
+ apiGroup: rbac.authorization.k8s.io
+ kind: ClusterRole
+ name: proxy-role
+subjects:
+- kind: ServiceAccount
+ name: default
+ namespace: system
diff --git a/config/rbac/auth_proxy_service.yaml b/config/rbac/auth_proxy_service.yaml
new file mode 100644
index 0000000..6cf656b
--- /dev/null
+++ b/config/rbac/auth_proxy_service.yaml
@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+ labels:
+ control-plane: controller-manager
+ name: controller-manager-metrics-service
+ namespace: system
+spec:
+ ports:
+ - name: https
+ port: 8443
+ targetPort: https
+ selector:
+ control-plane: controller-manager
diff --git a/config/rbac/kustomization.yaml b/config/rbac/kustomization.yaml
new file mode 100644
index 0000000..071434e
--- /dev/null
+++ b/config/rbac/kustomization.yaml
@@ -0,0 +1,29 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+resources:
+- role.yaml
+- role_binding.yaml
+- leader_election_role.yaml
+- leader_election_role_binding.yaml
+# Comment the following 4 lines if you want to disable
+# the auth proxy (https://github.com/brancz/kube-rbac-proxy)
+# which protects your /metrics endpoint.
+- auth_proxy_service.yaml
+- auth_proxy_role.yaml
+- auth_proxy_role_binding.yaml
+- auth_proxy_client_clusterrole.yaml
diff --git a/config/rbac/leader_election_role.yaml b/config/rbac/leader_election_role.yaml
new file mode 100644
index 0000000..55807fb
--- /dev/null
+++ b/config/rbac/leader_election_role.yaml
@@ -0,0 +1,49 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+# permissions to do leader election.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+ name: leader-election-role
+rules:
+- apiGroups:
+ - ""
+ resources:
+ - configmaps
+ verbs:
+ - get
+ - list
+ - watch
+ - create
+ - update
+ - patch
+ - delete
+- apiGroups:
+ - ""
+ resources:
+ - configmaps/status
+ verbs:
+ - get
+ - update
+ - patch
+- apiGroups:
+ - ""
+ resources:
+ - events
+ verbs:
+ - create
diff --git a/config/rbac/leader_election_role_binding.yaml b/config/rbac/leader_election_role_binding.yaml
new file mode 100644
index 0000000..96bd0e0
--- /dev/null
+++ b/config/rbac/leader_election_role_binding.yaml
@@ -0,0 +1,29 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+ name: leader-election-rolebinding
+roleRef:
+ apiGroup: rbac.authorization.k8s.io
+ kind: Role
+ name: leader-election-role
+subjects:
+- kind: ServiceAccount
+ name: default
+ namespace: system
diff --git a/config/rbac/role_binding.yaml b/config/rbac/role_binding.yaml
new file mode 100644
index 0000000..f6b9b39
--- /dev/null
+++ b/config/rbac/role_binding.yaml
@@ -0,0 +1,29 @@
+# Licensed to Apache Software Foundation (ASF) under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+ name: manager-rolebinding
+roleRef:
+ apiGroup: rbac.authorization.k8s.io
+ kind: ClusterRole
+ name: manager-role
+subjects:
+- kind: ServiceAccount
+ name: default
+ namespace: system
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..f37ced2
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,9 @@
+module github.com/skywalking-swck
+
+go 1.13
+
+require (
+ k8s.io/apimachinery v0.0.0-20190913080033-27d36303b655
+ k8s.io/client-go v0.0.0-20190918160344-1fbdaa4c8d90
+ sigs.k8s.io/controller-runtime v0.4.0
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..9e3159d
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,381 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
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diff --git a/hack/boilerplate.go.txt b/hack/boilerplate.go.txt
new file mode 100644
index 0000000..0507837
--- /dev/null
+++ b/hack/boilerplate.go.txt
@@ -0,0 +1,16 @@
+// Licensed to Apache Software Foundation (ASF) under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Apache Software Foundation (ASF) licenses this file to you 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.
\ No newline at end of file
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..f4851c7
--- /dev/null
+++ b/main.go
@@ -0,0 +1,74 @@
+// Licensed to Apache Software Foundation (ASF) under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Apache Software Foundation (ASF) licenses this file to you 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 main
+
+import (
+ "flag"
+ "os"
+
+ "k8s.io/apimachinery/pkg/runtime"
+ clientgoscheme "k8s.io/client-go/kubernetes/scheme"
+ _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
+ ctrl "sigs.k8s.io/controller-runtime"
+ "sigs.k8s.io/controller-runtime/pkg/log/zap"
+ // +kubebuilder:scaffold:imports
+)
+
+var (
+ scheme = runtime.NewScheme()
+ setupLog = ctrl.Log.WithName("setup")
+)
+
+func init() {
+ _ = clientgoscheme.AddToScheme(scheme)
+
+ // +kubebuilder:scaffold:scheme
+}
+
+func main() {
+ var metricsAddr string
+ var enableLeaderElection bool
+ flag.StringVar(&metricsAddr, "metrics-addr", ":8080", "The address the metric endpoint binds to.")
+ flag.BoolVar(&enableLeaderElection, "enable-leader-election", false,
+ "Enable leader election for controller manager. "+
+ "Enabling this will ensure there is only one active controller manager.")
+ flag.Parse()
+
+ ctrl.SetLogger(zap.New(func(o *zap.Options) {
+ o.Development = true
+ }))
+
+ mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
+ Scheme: scheme,
+ MetricsBindAddress: metricsAddr,
+ LeaderElection: enableLeaderElection,
+ Port: 9443,
+ })
+ if err != nil {
+ setupLog.Error(err, "unable to start manager")
+ os.Exit(1)
+ }
+
+ // +kubebuilder:scaffold:builder
+
+ setupLog.Info("starting manager")
+ if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
+ setupLog.Error(err, "problem running manager")
+ os.Exit(1)
+ }
+}
[skywalking-swck] 02/06: Add proposal doc
Posted by ha...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
hanahmily pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking-swck.git
commit edfe84babaa049d39d30138ac9e0f39e1155d25a
Author: Gao Hongtao <ha...@gmail.com>
AuthorDate: Mon Feb 24 11:21:00 2020 +0800
Add proposal doc
Signed-off-by: Gao Hongtao <ha...@gmail.com>
---
doc/design/proposal.md | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 62 insertions(+)
diff --git a/doc/design/proposal.md b/doc/design/proposal.md
new file mode 100644
index 0000000..e705524
--- /dev/null
+++ b/doc/design/proposal.md
@@ -0,0 +1,62 @@
+## Summary
+The SkyWalking Cloud on Kubernetes is proposed in order to:
+
+ * Managing and Monitoring
+ * Scaling backend cluster capacity up and down
+ * Changing backend cluster configuration
+ * Injecting configuration into the target cluster.
+ * Securing traffic between target clusters and backend cluster, or between backend cluster with TLS certificate
+## Motivation
+If the user of SkyWalking decided to deploy it into Kubernetes, there’re some critical challenges for them.
+
+First of them is the complex of deployment, it doesn’t only mean the OAP server and storage cluster, but also include configuring target cluster to send data to backend. Then they might struggle to keep all of them reliable. The size of the data transferred is very big and the cost of data stored is very high. The user usually faces some problems, for instance, OAP server stuck, Elasticsearch cluster GC rate sharply increases, the system load of some OAP instances is much more than other [...]
+
+With the help of CRDs and the Controller, we can figure out the above problems and give users a more pleasing experience when using SWCK.
+
+## Proposal
+
+### Production Design
+
+I proposed two crucial components for SWCK, backend operator and target injector. The first one intends to solve the problems of the backend operation, and another focus on simplifying the configuration of the target cluster.
+
+They should be built as two separate binary/image, then are installed according to user’s requirements.
+
+### Backend Operator
+
+The operator might be a GO application that manages and monitors other components, for example, OAP pods, storage pods(ES, MySQL, and etc.), ingress/entry and configuration.
+
+It should be capable of HA, performance, and scalability.
+
+It should also have the following capabilities:
+
+ * Defining CRDs for provisioning and configuring
+ * Provisioning backend automatically
+ * Splitting OAP instances according to their type(L1/L2), improving the ratio of them.
+ * Performance tuning of OAP and storage.
+ * Updating configuration dynamically, irrespectively it’s dynamic or not.
+ * Upgrading mirror version seamlessly.
+ * Health checking and failure recovery
+ * Collecting and analyzing metrics and logs, abnormal detection
+ * Horizontal scaling and scheduling tuning.
+ * Loadbalancing input gPRC stream and GraphQL querying.
+ * Supporting externally hosted storage service.
+ * Securing traffic
+
+The above items should be accomplished in several versions/releases. The developer should sort the priority of them and grind the design.
+
+### Target injector
+
+The injector can inject agent lib and configuration into the target cluster automatically, enable/disable distributed tracing according to labels marked on resources or namespace.
+
+It also integrates backend with service mesh platform, for example, Istio.
+
+It should be a GO application and a GO lib to be invoked by swctl to generate pod YAMLs manually.
+
+## Technology Selection
+
+ * Development Language: GO
+ * Operator dev tool: TBD
+ * Building tool: Make(Docker for windows)
+ * Installation: Helm3 chart
+ * Repository: github.com/apache/skywalking-swck
+ * CI: Github action
[skywalking-swck] 06/06: Merge pull request #1 from
hanahmily/oap-crds
Posted by ha...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
hanahmily pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking-swck.git
commit 06a42999429034c24f74039cb33649725cf0b346
Merge: 0bd307a 5285b18
Author: Gao Hongtao <ha...@gmail.com>
AuthorDate: Thu Feb 27 12:48:38 2020 +0800
Merge pull request #1 from hanahmily/oap-crds
Add OAP Server CRDs
PROJECT | 4 +
api/v1alpha1/groupversion_info.go | 37 ++
api/v1alpha1/oapserver_types.go | 86 +++
api/v1alpha1/zz_generated.deepcopy.go | 123 ++++
.../operator.skywalking.apache.org_oapservers.yaml | 721 +++++++++++++++++++++
config/crd/kustomization.yaml | 21 +
config/crd/kustomizeconfig.yaml | 17 +
config/crd/patches/cainjection_in_oapservers.yaml | 8 +
config/crd/patches/webhook_in_oapservers.yaml | 17 +
config/rbac/oapserver_editor_role.yaml | 24 +
config/rbac/oapserver_viewer_role.yaml | 20 +
config/rbac/role.yaml | 28 +
config/webhook/manifests.yaml | 0
controllers/oapserver_controller.go | 54 ++
controllers/suite_test.go | 81 +++
go.mod | 4 +
main.go | 12 +
17 files changed, 1257 insertions(+)
[skywalking-swck] 01/06: First commit
Posted by ha...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
hanahmily pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking-swck.git
commit 55f2f14f51cc4b77c26aa5d0cf54e5ebee49a94e
Author: Gao Hongtao <ha...@gmail.com>
AuthorDate: Mon Feb 24 10:09:46 2020 +0800
First commit
Signed-off-by: Gao Hongtao <ha...@gmail.com>
---
README.md | 1 +
1 file changed, 1 insertion(+)
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..6130e41
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+# skywalking-swck
[skywalking-swck] 04/06: Add OAP Server CRDs
Posted by ha...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
hanahmily pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking-swck.git
commit 8d7d8f7a6c83a78a7a28722da787c6531be12604
Author: Gao Hongtao <ha...@gmail.com>
AuthorDate: Wed Feb 26 11:16:09 2020 +0800
Add OAP Server CRDs
Signed-off-by: Gao Hongtao <ha...@gmail.com>
---
PROJECT | 4 +
api/v1alpha1/groupversion_info.go | 37 ++
api/v1alpha1/oapserver_types.go | 99 +++
api/v1alpha1/zz_generated.deepcopy.go | 151 +++++
.../operator.skywalking.apache.org_oapservers.yaml | 721 +++++++++++++++++++++
config/crd/kustomization.yaml | 21 +
config/crd/kustomizeconfig.yaml | 17 +
config/crd/patches/cainjection_in_oapservers.yaml | 8 +
config/crd/patches/webhook_in_oapservers.yaml | 17 +
config/rbac/oapserver_editor_role.yaml | 24 +
config/rbac/oapserver_viewer_role.yaml | 20 +
config/rbac/role.yaml | 28 +
config/webhook/manifests.yaml | 0
controllers/oapserver_controller.go | 54 ++
controllers/suite_test.go | 81 +++
go.mod | 4 +
main.go | 12 +
17 files changed, 1298 insertions(+)
diff --git a/PROJECT b/PROJECT
index 0b30de2..e04083d 100644
--- a/PROJECT
+++ b/PROJECT
@@ -1,3 +1,7 @@
domain: skywalking.apache.org
repo: github.com/skywalking-swck
+resources:
+- group: operator
+ kind: OAPServer
+ version: v1alpha1
version: "2"
diff --git a/api/v1alpha1/groupversion_info.go b/api/v1alpha1/groupversion_info.go
new file mode 100644
index 0000000..cba2eb5
--- /dev/null
+++ b/api/v1alpha1/groupversion_info.go
@@ -0,0 +1,37 @@
+// Licensed to Apache Software Foundation (ASF) under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Apache Software Foundation (ASF) licenses this file to you 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 v1alpha1 contains API Schema definitions for the operator v1alpha1 API group
+// +kubebuilder:object:generate=true
+// +groupName=operator.skywalking.apache.org
+package v1alpha1
+
+import (
+ "k8s.io/apimachinery/pkg/runtime/schema"
+ "sigs.k8s.io/controller-runtime/pkg/scheme"
+)
+
+var (
+ // GroupVersion is group version used to register these objects
+ GroupVersion = schema.GroupVersion{Group: "operator.skywalking.apache.org", Version: "v1alpha1"}
+
+ // SchemeBuilder is used to add go types to the GroupVersionKind scheme
+ SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
+
+ // AddToScheme adds the types in this group-version to the given scheme.
+ AddToScheme = SchemeBuilder.AddToScheme
+)
diff --git a/api/v1alpha1/oapserver_types.go b/api/v1alpha1/oapserver_types.go
new file mode 100644
index 0000000..6773111
--- /dev/null
+++ b/api/v1alpha1/oapserver_types.go
@@ -0,0 +1,99 @@
+// Licensed to Apache Software Foundation (ASF) under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Apache Software Foundation (ASF) licenses this file to you 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 v1alpha1
+
+import (
+ corev1 "k8s.io/api/core/v1"
+ metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// OAPServerSpec defines the desired state of OAPServer
+type OAPServerSpec struct {
+ // Version of OAP.
+ Version string `json:"version"`
+ // Image is the OAP Server Docker image to deploy.
+ Image string `json:"image,omitempty"`
+ // Count is the number of OAP servers
+ Instances int `json:"instances,imitempty"`
+ // Config holds the OAP server configuration.
+ Config map[string]string `json:"config,omitempty"`
+
+ // NodeSelector is a selector which must be true for the pod to fit on a node.
+ // Selector which must match a node's labels for the pod to be scheduled on that node.
+ // More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
+ // +kubebuilder:validation:Optional
+ NodeSelector map[string]string `json:"nodeSelector,omitempty"`
+ // If specified, affinity will define the pod's scheduling constraints
+ // +kubebuilder:validation:Optional
+ Affinity *corev1.Affinity `json:"affinity,omitempty"`
+ // Tolerations allows specifying a list of tolerations for controlling which
+ // set of Nodes a Pod can be scheduled on
+ // +kubebuilder:validation:Optional
+ Tolerations *[]corev1.Toleration `json:"tolerations,omitempty"`
+ // Resources holds ResourceRequirements for the OAP server containers
+ // +kubebuilder:validation:Optional
+ Resources *corev1.ResourceRequirements `json:"resources,omitempty"`
+}
+
+// OAPServerPhase is the phase OAP server is in from the controller point of view.
+type OAPServerPhase string
+
+const (
+ // OAPServerReadyPhase is operating at the desired spec.
+ OAPServerReadyPhase OAPServerPhase = "Ready"
+ // OAPServerChangingPhase controller is working towards a desired state, cluster can be unavailable.
+ OAPServerChangingPhase OAPServerPhase = "Changing"
+ // OAPServerResourceInvalid is marking a resource as invalid, should never happen if admission control is installed correctly.
+ OAPServerResourceInvalid OAPServerPhase = "Invalid"
+)
+
+// OAPServerStatus defines the observed state of OAPServer
+type OAPServerStatus struct {
+ // The phase OAP servers is in.
+ Phase OAPServerPhase `json:"phase,omitempty"`
+ // A human readable message indicating details about why the OAP servers is in this phase.
+ // +kubebuilder:validation:Optional
+ Message string `json:"message,omitempty"`
+ // A brief CamelCase message indicating details about why the OAP servers is in this state.
+ // +kubebuilder:validation:Optional
+ Reason string `json:"reason,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// OAPServer is the Schema for the oapservers API
+type OAPServer struct {
+ metav1.TypeMeta `json:",inline"`
+ metav1.ObjectMeta `json:"metadata,omitempty"`
+
+ Spec OAPServerSpec `json:"spec,omitempty"`
+ Status OAPServerStatus `json:"status,omitempty"`
+}
+
+// +kubebuilder:object:root=true
+
+// OAPServerList contains a list of OAPServer
+type OAPServerList struct {
+ metav1.TypeMeta `json:",inline"`
+ metav1.ListMeta `json:"metadata,omitempty"`
+ Items []OAPServer `json:"items"`
+}
+
+func init() {
+ SchemeBuilder.Register(&OAPServer{}, &OAPServerList{})
+}
diff --git a/api/v1alpha1/zz_generated.deepcopy.go b/api/v1alpha1/zz_generated.deepcopy.go
new file mode 100644
index 0000000..80f4197
--- /dev/null
+++ b/api/v1alpha1/zz_generated.deepcopy.go
@@ -0,0 +1,151 @@
+// +build !ignore_autogenerated
+
+// Licensed to Apache Software Foundation (ASF) under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Apache Software Foundation (ASF) licenses this file to you 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.
+
+// Code generated by controller-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+ "k8s.io/api/core/v1"
+ runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *OAPServer) DeepCopyInto(out *OAPServer) {
+ *out = *in
+ out.TypeMeta = in.TypeMeta
+ in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+ in.Spec.DeepCopyInto(&out.Spec)
+ out.Status = in.Status
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OAPServer.
+func (in *OAPServer) DeepCopy() *OAPServer {
+ if in == nil {
+ return nil
+ }
+ out := new(OAPServer)
+ in.DeepCopyInto(out)
+ return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *OAPServer) DeepCopyObject() runtime.Object {
+ if c := in.DeepCopy(); c != nil {
+ return c
+ }
+ return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *OAPServerList) DeepCopyInto(out *OAPServerList) {
+ *out = *in
+ out.TypeMeta = in.TypeMeta
+ in.ListMeta.DeepCopyInto(&out.ListMeta)
+ if in.Items != nil {
+ in, out := &in.Items, &out.Items
+ *out = make([]OAPServer, len(*in))
+ for i := range *in {
+ (*in)[i].DeepCopyInto(&(*out)[i])
+ }
+ }
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OAPServerList.
+func (in *OAPServerList) DeepCopy() *OAPServerList {
+ if in == nil {
+ return nil
+ }
+ out := new(OAPServerList)
+ in.DeepCopyInto(out)
+ return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *OAPServerList) DeepCopyObject() runtime.Object {
+ if c := in.DeepCopy(); c != nil {
+ return c
+ }
+ return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *OAPServerSpec) DeepCopyInto(out *OAPServerSpec) {
+ *out = *in
+ if in.Config != nil {
+ in, out := &in.Config, &out.Config
+ *out = make(map[string]string, len(*in))
+ for key, val := range *in {
+ (*out)[key] = val
+ }
+ }
+ if in.NodeSelector != nil {
+ in, out := &in.NodeSelector, &out.NodeSelector
+ *out = make(map[string]string, len(*in))
+ for key, val := range *in {
+ (*out)[key] = val
+ }
+ }
+ if in.Affinity != nil {
+ in, out := &in.Affinity, &out.Affinity
+ *out = new(v1.Affinity)
+ (*in).DeepCopyInto(*out)
+ }
+ if in.Tolerations != nil {
+ in, out := &in.Tolerations, &out.Tolerations
+ *out = new([]v1.Toleration)
+ if **in != nil {
+ in, out := *in, *out
+ *out = make([]v1.Toleration, len(*in))
+ for i := range *in {
+ (*in)[i].DeepCopyInto(&(*out)[i])
+ }
+ }
+ }
+ if in.Resources != nil {
+ in, out := &in.Resources, &out.Resources
+ *out = new(v1.ResourceRequirements)
+ (*in).DeepCopyInto(*out)
+ }
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OAPServerSpec.
+func (in *OAPServerSpec) DeepCopy() *OAPServerSpec {
+ if in == nil {
+ return nil
+ }
+ out := new(OAPServerSpec)
+ in.DeepCopyInto(out)
+ return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *OAPServerStatus) DeepCopyInto(out *OAPServerStatus) {
+ *out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OAPServerStatus.
+func (in *OAPServerStatus) DeepCopy() *OAPServerStatus {
+ if in == nil {
+ return nil
+ }
+ out := new(OAPServerStatus)
+ in.DeepCopyInto(out)
+ return out
+}
diff --git a/config/crd/bases/operator.skywalking.apache.org_oapservers.yaml b/config/crd/bases/operator.skywalking.apache.org_oapservers.yaml
new file mode 100644
index 0000000..42525f7
--- /dev/null
+++ b/config/crd/bases/operator.skywalking.apache.org_oapservers.yaml
@@ -0,0 +1,721 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+ annotations:
+ controller-gen.kubebuilder.io/version: v0.2.4
+ creationTimestamp: null
+ name: oapservers.operator.skywalking.apache.org
+spec:
+ group: operator.skywalking.apache.org
+ names:
+ kind: OAPServer
+ listKind: OAPServerList
+ plural: oapservers
+ singular: oapserver
+ scope: Namespaced
+ validation:
+ openAPIV3Schema:
+ description: OAPServer is the Schema for the oapservers API
+ properties:
+ apiVersion:
+ description: 'APIVersion defines the versioned schema of this representation
+ of an object. Servers should convert recognized schemas to the latest
+ internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+ type: string
+ kind:
+ description: 'Kind is a string value representing the REST resource this
+ object represents. Servers may infer this from the endpoint the client
+ submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+ type: string
+ metadata:
+ type: object
+ spec:
+ description: OAPServerSpec defines the desired state of OAPServer
+ properties:
+ affinity:
+ description: If specified, affinity will define the pod's scheduling
+ constraints
+ properties:
+ nodeAffinity:
+ description: Describes node affinity scheduling rules for the pod.
+ properties:
+ preferredDuringSchedulingIgnoredDuringExecution:
+ description: The scheduler will prefer to schedule pods to nodes
+ that satisfy the affinity expressions specified by this field,
+ but it may choose a node that violates one or more of the
+ expressions. The node that is most preferred is the one with
+ the greatest sum of weights, i.e. for each node that meets
+ all of the scheduling requirements (resource request, requiredDuringScheduling
+ affinity expressions, etc.), compute a sum by iterating through
+ the elements of this field and adding "weight" to the sum
+ if the node matches the corresponding matchExpressions; the
+ node(s) with the highest sum are the most preferred.
+ items:
+ description: An empty preferred scheduling term matches all
+ objects with implicit weight 0 (i.e. it's a no-op). A null
+ preferred scheduling term matches no objects (i.e. is also
+ a no-op).
+ properties:
+ preference:
+ description: A node selector term, associated with the
+ corresponding weight.
+ properties:
+ matchExpressions:
+ description: A list of node selector requirements
+ by node's labels.
+ items:
+ description: A node selector requirement is a selector
+ that contains values, a key, and an operator that
+ relates the key and values.
+ properties:
+ key:
+ description: The label key that the selector
+ applies to.
+ type: string
+ operator:
+ description: Represents a key's relationship
+ to a set of values. Valid operators are In,
+ NotIn, Exists, DoesNotExist. Gt, and Lt.
+ type: string
+ values:
+ description: An array of string values. If the
+ operator is In or NotIn, the values array
+ must be non-empty. If the operator is Exists
+ or DoesNotExist, the values array must be
+ empty. If the operator is Gt or Lt, the values
+ array must have a single element, which will
+ be interpreted as an integer. This array is
+ replaced during a strategic merge patch.
+ items:
+ type: string
+ type: array
+ required:
+ - key
+ - operator
+ type: object
+ type: array
+ matchFields:
+ description: A list of node selector requirements
+ by node's fields.
+ items:
+ description: A node selector requirement is a selector
+ that contains values, a key, and an operator that
+ relates the key and values.
+ properties:
+ key:
+ description: The label key that the selector
+ applies to.
+ type: string
+ operator:
+ description: Represents a key's relationship
+ to a set of values. Valid operators are In,
+ NotIn, Exists, DoesNotExist. Gt, and Lt.
+ type: string
+ values:
+ description: An array of string values. If the
+ operator is In or NotIn, the values array
+ must be non-empty. If the operator is Exists
+ or DoesNotExist, the values array must be
+ empty. If the operator is Gt or Lt, the values
+ array must have a single element, which will
+ be interpreted as an integer. This array is
+ replaced during a strategic merge patch.
+ items:
+ type: string
+ type: array
+ required:
+ - key
+ - operator
+ type: object
+ type: array
+ type: object
+ weight:
+ description: Weight associated with matching the corresponding
+ nodeSelectorTerm, in the range 1-100.
+ format: int32
+ type: integer
+ required:
+ - preference
+ - weight
+ type: object
+ type: array
+ requiredDuringSchedulingIgnoredDuringExecution:
+ description: If the affinity requirements specified by this
+ field are not met at scheduling time, the pod will not be
+ scheduled onto the node. If the affinity requirements specified
+ by this field cease to be met at some point during pod execution
+ (e.g. due to an update), the system may or may not try to
+ eventually evict the pod from its node.
+ properties:
+ nodeSelectorTerms:
+ description: Required. A list of node selector terms. The
+ terms are ORed.
+ items:
+ description: A null or empty node selector term matches
+ no objects. The requirements of them are ANDed. The
+ TopologySelectorTerm type implements a subset of the
+ NodeSelectorTerm.
+ properties:
+ matchExpressions:
+ description: A list of node selector requirements
+ by node's labels.
+ items:
+ description: A node selector requirement is a selector
+ that contains values, a key, and an operator that
+ relates the key and values.
+ properties:
+ key:
+ description: The label key that the selector
+ applies to.
+ type: string
+ operator:
+ description: Represents a key's relationship
+ to a set of values. Valid operators are In,
+ NotIn, Exists, DoesNotExist. Gt, and Lt.
+ type: string
+ values:
+ description: An array of string values. If the
+ operator is In or NotIn, the values array
+ must be non-empty. If the operator is Exists
+ or DoesNotExist, the values array must be
+ empty. If the operator is Gt or Lt, the values
+ array must have a single element, which will
+ be interpreted as an integer. This array is
+ replaced during a strategic merge patch.
+ items:
+ type: string
+ type: array
+ required:
+ - key
+ - operator
+ type: object
+ type: array
+ matchFields:
+ description: A list of node selector requirements
+ by node's fields.
+ items:
+ description: A node selector requirement is a selector
+ that contains values, a key, and an operator that
+ relates the key and values.
+ properties:
+ key:
+ description: The label key that the selector
+ applies to.
+ type: string
+ operator:
+ description: Represents a key's relationship
+ to a set of values. Valid operators are In,
+ NotIn, Exists, DoesNotExist. Gt, and Lt.
+ type: string
+ values:
+ description: An array of string values. If the
+ operator is In or NotIn, the values array
+ must be non-empty. If the operator is Exists
+ or DoesNotExist, the values array must be
+ empty. If the operator is Gt or Lt, the values
+ array must have a single element, which will
+ be interpreted as an integer. This array is
+ replaced during a strategic merge patch.
+ items:
+ type: string
+ type: array
+ required:
+ - key
+ - operator
+ type: object
+ type: array
+ type: object
+ type: array
+ required:
+ - nodeSelectorTerms
+ type: object
+ type: object
+ podAffinity:
+ description: Describes pod affinity scheduling rules (e.g. co-locate
+ this pod in the same node, zone, etc. as some other pod(s)).
+ properties:
+ preferredDuringSchedulingIgnoredDuringExecution:
+ description: The scheduler will prefer to schedule pods to nodes
+ that satisfy the affinity expressions specified by this field,
+ but it may choose a node that violates one or more of the
+ expressions. The node that is most preferred is the one with
+ the greatest sum of weights, i.e. for each node that meets
+ all of the scheduling requirements (resource request, requiredDuringScheduling
+ affinity expressions, etc.), compute a sum by iterating through
+ the elements of this field and adding "weight" to the sum
+ if the node has pods which matches the corresponding podAffinityTerm;
+ the node(s) with the highest sum are the most preferred.
+ items:
+ description: The weights of all of the matched WeightedPodAffinityTerm
+ fields are added per-node to find the most preferred node(s)
+ properties:
+ podAffinityTerm:
+ description: Required. A pod affinity term, associated
+ with the corresponding weight.
+ properties:
+ labelSelector:
+ description: A label query over a set of resources,
+ in this case pods.
+ properties:
+ matchExpressions:
+ description: matchExpressions is a list of label
+ selector requirements. The requirements are
+ ANDed.
+ items:
+ description: A label selector requirement is
+ a selector that contains values, a key, and
+ an operator that relates the key and values.
+ properties:
+ key:
+ description: key is the label key that the
+ selector applies to.
+ type: string
+ operator:
+ description: operator represents a key's
+ relationship to a set of values. Valid
+ operators are In, NotIn, Exists and DoesNotExist.
+ type: string
+ values:
+ description: values is an array of string
+ values. If the operator is In or NotIn,
+ the values array must be non-empty. If
+ the operator is Exists or DoesNotExist,
+ the values array must be empty. This array
+ is replaced during a strategic merge patch.
+ items:
+ type: string
+ type: array
+ required:
+ - key
+ - operator
+ type: object
+ type: array
+ matchLabels:
+ additionalProperties:
+ type: string
+ description: matchLabels is a map of {key,value}
+ pairs. A single {key,value} in the matchLabels
+ map is equivalent to an element of matchExpressions,
+ whose key field is "key", the operator is "In",
+ and the values array contains only "value".
+ The requirements are ANDed.
+ type: object
+ type: object
+ namespaces:
+ description: namespaces specifies which namespaces
+ the labelSelector applies to (matches against);
+ null or empty list means "this pod's namespace"
+ items:
+ type: string
+ type: array
+ topologyKey:
+ description: This pod should be co-located (affinity)
+ or not co-located (anti-affinity) with the pods
+ matching the labelSelector in the specified namespaces,
+ where co-located is defined as running on a node
+ whose value of the label with key topologyKey matches
+ that of any node on which any of the selected pods
+ is running. Empty topologyKey is not allowed.
+ type: string
+ required:
+ - topologyKey
+ type: object
+ weight:
+ description: weight associated with matching the corresponding
+ podAffinityTerm, in the range 1-100.
+ format: int32
+ type: integer
+ required:
+ - podAffinityTerm
+ - weight
+ type: object
+ type: array
+ requiredDuringSchedulingIgnoredDuringExecution:
+ description: If the affinity requirements specified by this
+ field are not met at scheduling time, the pod will not be
+ scheduled onto the node. If the affinity requirements specified
+ by this field cease to be met at some point during pod execution
+ (e.g. due to a pod label update), the system may or may not
+ try to eventually evict the pod from its node. When there
+ are multiple elements, the lists of nodes corresponding to
+ each podAffinityTerm are intersected, i.e. all terms must
+ be satisfied.
+ items:
+ description: Defines a set of pods (namely those matching
+ the labelSelector relative to the given namespace(s)) that
+ this pod should be co-located (affinity) or not co-located
+ (anti-affinity) with, where co-located is defined as running
+ on a node whose value of the label with key <topologyKey>
+ matches that of any node on which a pod of the set of pods
+ is running
+ properties:
+ labelSelector:
+ description: A label query over a set of resources, in
+ this case pods.
+ properties:
+ matchExpressions:
+ description: matchExpressions is a list of label selector
+ requirements. The requirements are ANDed.
+ items:
+ description: A label selector requirement is a selector
+ that contains values, a key, and an operator that
+ relates the key and values.
+ properties:
+ key:
+ description: key is the label key that the selector
+ applies to.
+ type: string
+ operator:
+ description: operator represents a key's relationship
+ to a set of values. Valid operators are In,
+ NotIn, Exists and DoesNotExist.
+ type: string
+ values:
+ description: values is an array of string values.
+ If the operator is In or NotIn, the values
+ array must be non-empty. If the operator is
+ Exists or DoesNotExist, the values array must
+ be empty. This array is replaced during a
+ strategic merge patch.
+ items:
+ type: string
+ type: array
+ required:
+ - key
+ - operator
+ type: object
+ type: array
+ matchLabels:
+ additionalProperties:
+ type: string
+ description: matchLabels is a map of {key,value} pairs.
+ A single {key,value} in the matchLabels map is equivalent
+ to an element of matchExpressions, whose key field
+ is "key", the operator is "In", and the values array
+ contains only "value". The requirements are ANDed.
+ type: object
+ type: object
+ namespaces:
+ description: namespaces specifies which namespaces the
+ labelSelector applies to (matches against); null or
+ empty list means "this pod's namespace"
+ items:
+ type: string
+ type: array
+ topologyKey:
+ description: This pod should be co-located (affinity)
+ or not co-located (anti-affinity) with the pods matching
+ the labelSelector in the specified namespaces, where
+ co-located is defined as running on a node whose value
+ of the label with key topologyKey matches that of any
+ node on which any of the selected pods is running. Empty
+ topologyKey is not allowed.
+ type: string
+ required:
+ - topologyKey
+ type: object
+ type: array
+ type: object
+ podAntiAffinity:
+ description: Describes pod anti-affinity scheduling rules (e.g.
+ avoid putting this pod in the same node, zone, etc. as some other
+ pod(s)).
+ properties:
+ preferredDuringSchedulingIgnoredDuringExecution:
+ description: The scheduler will prefer to schedule pods to nodes
+ that satisfy the anti-affinity expressions specified by this
+ field, but it may choose a node that violates one or more
+ of the expressions. The node that is most preferred is the
+ one with the greatest sum of weights, i.e. for each node that
+ meets all of the scheduling requirements (resource request,
+ requiredDuringScheduling anti-affinity expressions, etc.),
+ compute a sum by iterating through the elements of this field
+ and adding "weight" to the sum if the node has pods which
+ matches the corresponding podAffinityTerm; the node(s) with
+ the highest sum are the most preferred.
+ items:
+ description: The weights of all of the matched WeightedPodAffinityTerm
+ fields are added per-node to find the most preferred node(s)
+ properties:
+ podAffinityTerm:
+ description: Required. A pod affinity term, associated
+ with the corresponding weight.
+ properties:
+ labelSelector:
+ description: A label query over a set of resources,
+ in this case pods.
+ properties:
+ matchExpressions:
+ description: matchExpressions is a list of label
+ selector requirements. The requirements are
+ ANDed.
+ items:
+ description: A label selector requirement is
+ a selector that contains values, a key, and
+ an operator that relates the key and values.
+ properties:
+ key:
+ description: key is the label key that the
+ selector applies to.
+ type: string
+ operator:
+ description: operator represents a key's
+ relationship to a set of values. Valid
+ operators are In, NotIn, Exists and DoesNotExist.
+ type: string
+ values:
+ description: values is an array of string
+ values. If the operator is In or NotIn,
+ the values array must be non-empty. If
+ the operator is Exists or DoesNotExist,
+ the values array must be empty. This array
+ is replaced during a strategic merge patch.
+ items:
+ type: string
+ type: array
+ required:
+ - key
+ - operator
+ type: object
+ type: array
+ matchLabels:
+ additionalProperties:
+ type: string
+ description: matchLabels is a map of {key,value}
+ pairs. A single {key,value} in the matchLabels
+ map is equivalent to an element of matchExpressions,
+ whose key field is "key", the operator is "In",
+ and the values array contains only "value".
+ The requirements are ANDed.
+ type: object
+ type: object
+ namespaces:
+ description: namespaces specifies which namespaces
+ the labelSelector applies to (matches against);
+ null or empty list means "this pod's namespace"
+ items:
+ type: string
+ type: array
+ topologyKey:
+ description: This pod should be co-located (affinity)
+ or not co-located (anti-affinity) with the pods
+ matching the labelSelector in the specified namespaces,
+ where co-located is defined as running on a node
+ whose value of the label with key topologyKey matches
+ that of any node on which any of the selected pods
+ is running. Empty topologyKey is not allowed.
+ type: string
+ required:
+ - topologyKey
+ type: object
+ weight:
+ description: weight associated with matching the corresponding
+ podAffinityTerm, in the range 1-100.
+ format: int32
+ type: integer
+ required:
+ - podAffinityTerm
+ - weight
+ type: object
+ type: array
+ requiredDuringSchedulingIgnoredDuringExecution:
+ description: If the anti-affinity requirements specified by
+ this field are not met at scheduling time, the pod will not
+ be scheduled onto the node. If the anti-affinity requirements
+ specified by this field cease to be met at some point during
+ pod execution (e.g. due to a pod label update), the system
+ may or may not try to eventually evict the pod from its node.
+ When there are multiple elements, the lists of nodes corresponding
+ to each podAffinityTerm are intersected, i.e. all terms must
+ be satisfied.
+ items:
+ description: Defines a set of pods (namely those matching
+ the labelSelector relative to the given namespace(s)) that
+ this pod should be co-located (affinity) or not co-located
+ (anti-affinity) with, where co-located is defined as running
+ on a node whose value of the label with key <topologyKey>
+ matches that of any node on which a pod of the set of pods
+ is running
+ properties:
+ labelSelector:
+ description: A label query over a set of resources, in
+ this case pods.
+ properties:
+ matchExpressions:
+ description: matchExpressions is a list of label selector
+ requirements. The requirements are ANDed.
+ items:
+ description: A label selector requirement is a selector
+ that contains values, a key, and an operator that
+ relates the key and values.
+ properties:
+ key:
+ description: key is the label key that the selector
+ applies to.
+ type: string
+ operator:
+ description: operator represents a key's relationship
+ to a set of values. Valid operators are In,
+ NotIn, Exists and DoesNotExist.
+ type: string
+ values:
+ description: values is an array of string values.
+ If the operator is In or NotIn, the values
+ array must be non-empty. If the operator is
+ Exists or DoesNotExist, the values array must
+ be empty. This array is replaced during a
+ strategic merge patch.
+ items:
+ type: string
+ type: array
+ required:
+ - key
+ - operator
+ type: object
+ type: array
+ matchLabels:
+ additionalProperties:
+ type: string
+ description: matchLabels is a map of {key,value} pairs.
+ A single {key,value} in the matchLabels map is equivalent
+ to an element of matchExpressions, whose key field
+ is "key", the operator is "In", and the values array
+ contains only "value". The requirements are ANDed.
+ type: object
+ type: object
+ namespaces:
+ description: namespaces specifies which namespaces the
+ labelSelector applies to (matches against); null or
+ empty list means "this pod's namespace"
+ items:
+ type: string
+ type: array
+ topologyKey:
+ description: This pod should be co-located (affinity)
+ or not co-located (anti-affinity) with the pods matching
+ the labelSelector in the specified namespaces, where
+ co-located is defined as running on a node whose value
+ of the label with key topologyKey matches that of any
+ node on which any of the selected pods is running. Empty
+ topologyKey is not allowed.
+ type: string
+ required:
+ - topologyKey
+ type: object
+ type: array
+ type: object
+ type: object
+ config:
+ additionalProperties:
+ type: string
+ description: Config holds the OAP server configuration.
+ type: object
+ image:
+ description: Image is the OAP Server Docker image to deploy.
+ type: string
+ instances:
+ description: Count is the number of OAP servers
+ type: integer
+ nodeSelector:
+ additionalProperties:
+ type: string
+ description: 'NodeSelector is a selector which must be true for the
+ pod to fit on a node. Selector which must match a node''s labels for
+ the pod to be scheduled on that node. More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/'
+ type: object
+ resources:
+ description: Resources holds ResourceRequirements for the OAP server
+ containers
+ properties:
+ limits:
+ additionalProperties:
+ type: string
+ description: 'Limits describes the maximum amount of compute resources
+ allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/'
+ type: object
+ requests:
+ additionalProperties:
+ type: string
+ description: 'Requests describes the minimum amount of compute resources
+ required. If Requests is omitted for a container, it defaults
+ to Limits if that is explicitly specified, otherwise to an implementation-defined
+ value. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/'
+ type: object
+ type: object
+ tolerations:
+ description: Tolerations allows specifying a list of tolerations for
+ controlling which set of Nodes a Pod can be scheduled on
+ items:
+ description: The pod this Toleration is attached to tolerates any
+ taint that matches the triple <key,value,effect> using the matching
+ operator <operator>.
+ properties:
+ effect:
+ description: Effect indicates the taint effect to match. Empty
+ means match all taint effects. When specified, allowed values
+ are NoSchedule, PreferNoSchedule and NoExecute.
+ type: string
+ key:
+ description: Key is the taint key that the toleration applies
+ to. Empty means match all taint keys. If the key is empty, operator
+ must be Exists; this combination means to match all values and
+ all keys.
+ type: string
+ operator:
+ description: Operator represents a key's relationship to the value.
+ Valid operators are Exists and Equal. Defaults to Equal. Exists
+ is equivalent to wildcard for value, so that a pod can tolerate
+ all taints of a particular category.
+ type: string
+ tolerationSeconds:
+ description: TolerationSeconds represents the period of time the
+ toleration (which must be of effect NoExecute, otherwise this
+ field is ignored) tolerates the taint. By default, it is not
+ set, which means tolerate the taint forever (do not evict).
+ Zero and negative values will be treated as 0 (evict immediately)
+ by the system.
+ format: int64
+ type: integer
+ value:
+ description: Value is the taint value the toleration matches to.
+ If the operator is Exists, the value should be empty, otherwise
+ just a regular string.
+ type: string
+ type: object
+ type: array
+ version:
+ description: Version of OAP.
+ type: string
+ required:
+ - instances
+ - version
+ type: object
+ status:
+ description: OAPServerStatus defines the observed state of OAPServer
+ properties:
+ message:
+ description: A human readable message indicating details about why the
+ OAP servers is in this phase.
+ type: string
+ phase:
+ description: The phase OAP servers is in.
+ type: string
+ reason:
+ description: A brief CamelCase message indicating details about why
+ the OAP servers is in this state.
+ type: string
+ type: object
+ type: object
+ version: v1alpha1
+ versions:
+ - name: v1alpha1
+ served: true
+ storage: true
+status:
+ acceptedNames:
+ kind: ""
+ plural: ""
+ conditions: []
+ storedVersions: []
diff --git a/config/crd/kustomization.yaml b/config/crd/kustomization.yaml
new file mode 100644
index 0000000..b391b8e
--- /dev/null
+++ b/config/crd/kustomization.yaml
@@ -0,0 +1,21 @@
+# This kustomization.yaml is not intended to be run by itself,
+# since it depends on service name and namespace that are out of this kustomize package.
+# It should be run by config/default
+resources:
+- bases/operator.skywalking.apache.org_oapservers.yaml
+# +kubebuilder:scaffold:crdkustomizeresource
+
+patchesStrategicMerge:
+# [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix.
+# patches here are for enabling the conversion webhook for each CRD
+#- patches/webhook_in_oapservers.yaml
+# +kubebuilder:scaffold:crdkustomizewebhookpatch
+
+# [CERTMANAGER] To enable webhook, uncomment all the sections with [CERTMANAGER] prefix.
+# patches here are for enabling the CA injection for each CRD
+#- patches/cainjection_in_oapservers.yaml
+# +kubebuilder:scaffold:crdkustomizecainjectionpatch
+
+# the following config is for teaching kustomize how to do kustomization for CRDs.
+configurations:
+- kustomizeconfig.yaml
diff --git a/config/crd/kustomizeconfig.yaml b/config/crd/kustomizeconfig.yaml
new file mode 100644
index 0000000..6f83d9a
--- /dev/null
+++ b/config/crd/kustomizeconfig.yaml
@@ -0,0 +1,17 @@
+# This file is for teaching kustomize how to substitute name and namespace reference in CRD
+nameReference:
+- kind: Service
+ version: v1
+ fieldSpecs:
+ - kind: CustomResourceDefinition
+ group: apiextensions.k8s.io
+ path: spec/conversion/webhookClientConfig/service/name
+
+namespace:
+- kind: CustomResourceDefinition
+ group: apiextensions.k8s.io
+ path: spec/conversion/webhookClientConfig/service/namespace
+ create: false
+
+varReference:
+- path: metadata/annotations
diff --git a/config/crd/patches/cainjection_in_oapservers.yaml b/config/crd/patches/cainjection_in_oapservers.yaml
new file mode 100644
index 0000000..17e24cf
--- /dev/null
+++ b/config/crd/patches/cainjection_in_oapservers.yaml
@@ -0,0 +1,8 @@
+# The following patch adds a directive for certmanager to inject CA into the CRD
+# CRD conversion requires k8s 1.13 or later.
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+ annotations:
+ cert-manager.io/inject-ca-from: $(CERTIFICATE_NAMESPACE)/$(CERTIFICATE_NAME)
+ name: oapservers.operator.skywalking.apache.org
diff --git a/config/crd/patches/webhook_in_oapservers.yaml b/config/crd/patches/webhook_in_oapservers.yaml
new file mode 100644
index 0000000..b1846c1
--- /dev/null
+++ b/config/crd/patches/webhook_in_oapservers.yaml
@@ -0,0 +1,17 @@
+# The following patch enables conversion webhook for CRD
+# CRD conversion requires k8s 1.13 or later.
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+ name: oapservers.operator.skywalking.apache.org
+spec:
+ conversion:
+ strategy: Webhook
+ webhookClientConfig:
+ # this is "\n" used as a placeholder, otherwise it will be rejected by the apiserver for being blank,
+ # but we're going to set it later using the cert-manager (or potentially a patch if not using cert-manager)
+ caBundle: Cg==
+ service:
+ namespace: system
+ name: webhook-service
+ path: /convert
diff --git a/config/rbac/oapserver_editor_role.yaml b/config/rbac/oapserver_editor_role.yaml
new file mode 100644
index 0000000..5c46c84
--- /dev/null
+++ b/config/rbac/oapserver_editor_role.yaml
@@ -0,0 +1,24 @@
+# permissions for end users to edit oapservers.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+ name: oapserver-editor-role
+rules:
+- apiGroups:
+ - operator.skywalking.apache.org
+ resources:
+ - oapservers
+ verbs:
+ - create
+ - delete
+ - get
+ - list
+ - patch
+ - update
+ - watch
+- apiGroups:
+ - operator.skywalking.apache.org
+ resources:
+ - oapservers/status
+ verbs:
+ - get
diff --git a/config/rbac/oapserver_viewer_role.yaml b/config/rbac/oapserver_viewer_role.yaml
new file mode 100644
index 0000000..97cdbab
--- /dev/null
+++ b/config/rbac/oapserver_viewer_role.yaml
@@ -0,0 +1,20 @@
+# permissions for end users to view oapservers.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+ name: oapserver-viewer-role
+rules:
+- apiGroups:
+ - operator.skywalking.apache.org
+ resources:
+ - oapservers
+ verbs:
+ - get
+ - list
+ - watch
+- apiGroups:
+ - operator.skywalking.apache.org
+ resources:
+ - oapservers/status
+ verbs:
+ - get
diff --git a/config/rbac/role.yaml b/config/rbac/role.yaml
new file mode 100644
index 0000000..8424a5f
--- /dev/null
+++ b/config/rbac/role.yaml
@@ -0,0 +1,28 @@
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+ creationTimestamp: null
+ name: manager-role
+rules:
+- apiGroups:
+ - operator.skywalking.apache.org
+ resources:
+ - oapservers
+ verbs:
+ - create
+ - delete
+ - get
+ - list
+ - patch
+ - update
+ - watch
+- apiGroups:
+ - operator.skywalking.apache.org
+ resources:
+ - oapservers/status
+ verbs:
+ - get
+ - patch
+ - update
diff --git a/config/webhook/manifests.yaml b/config/webhook/manifests.yaml
new file mode 100644
index 0000000..e69de29
diff --git a/controllers/oapserver_controller.go b/controllers/oapserver_controller.go
new file mode 100644
index 0000000..fd107bc
--- /dev/null
+++ b/controllers/oapserver_controller.go
@@ -0,0 +1,54 @@
+// Licensed to Apache Software Foundation (ASF) under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Apache Software Foundation (ASF) licenses this file to you 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 controllers
+
+import (
+ "context"
+
+ "github.com/go-logr/logr"
+ "k8s.io/apimachinery/pkg/runtime"
+ ctrl "sigs.k8s.io/controller-runtime"
+ "sigs.k8s.io/controller-runtime/pkg/client"
+
+ operatorv1alpha1 "github.com/skywalking-swck/api/v1alpha1"
+)
+
+// OAPServerReconciler reconciles a OAPServer object
+type OAPServerReconciler struct {
+ client.Client
+ Log logr.Logger
+ Scheme *runtime.Scheme
+}
+
+// +kubebuilder:rbac:groups=operator.skywalking.apache.org,resources=oapservers,verbs=get;list;watch;create;update;patch;delete
+// +kubebuilder:rbac:groups=operator.skywalking.apache.org,resources=oapservers/status,verbs=get;update;patch
+
+func (r *OAPServerReconciler) Reconcile(req ctrl.Request) (ctrl.Result, error) {
+ _ = context.Background()
+ _ = r.Log.WithValues("oapserver", req.NamespacedName)
+
+ // your logic here
+
+ return ctrl.Result{}, nil
+}
+
+func (r *OAPServerReconciler) SetupWithManager(mgr ctrl.Manager) error {
+ return ctrl.NewControllerManagedBy(mgr).
+ For(&operatorv1alpha1.OAPServer{}).
+ Complete(r)
+}
diff --git a/controllers/suite_test.go b/controllers/suite_test.go
new file mode 100644
index 0000000..da4c6d1
--- /dev/null
+++ b/controllers/suite_test.go
@@ -0,0 +1,81 @@
+// Licensed to Apache Software Foundation (ASF) under one or more contributor
+// license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright
+// ownership. Apache Software Foundation (ASF) licenses this file to you 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 controllers
+
+import (
+ "path/filepath"
+ "testing"
+
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+ "k8s.io/client-go/kubernetes/scheme"
+ "k8s.io/client-go/rest"
+ "sigs.k8s.io/controller-runtime/pkg/client"
+ "sigs.k8s.io/controller-runtime/pkg/envtest"
+ logf "sigs.k8s.io/controller-runtime/pkg/log"
+ "sigs.k8s.io/controller-runtime/pkg/log/zap"
+
+ operatorv1alpha1 "github.com/skywalking-swck/api/v1alpha1"
+ // +kubebuilder:scaffold:imports
+)
+
+// These tests use Ginkgo (BDD-style Go testing framework). Refer to
+// http://onsi.github.io/ginkgo/ to learn more about Ginkgo.
+
+var cfg *rest.Config
+var k8sClient client.Client
+var testEnv *envtest.Environment
+
+func TestAPIs(t *testing.T) {
+ RegisterFailHandler(Fail)
+
+ RunSpecsWithDefaultAndCustomReporters(t,
+ "Controller Suite",
+ []Reporter{envtest.NewlineReporter{}})
+}
+
+var _ = BeforeSuite(func(done Done) {
+ logf.SetLogger(zap.LoggerTo(GinkgoWriter, true))
+
+ By("bootstrapping test environment")
+ testEnv = &envtest.Environment{
+ CRDDirectoryPaths: []string{filepath.Join("..", "config", "crd", "bases")},
+ }
+
+ var err error
+ cfg, err = testEnv.Start()
+ Expect(err).ToNot(HaveOccurred())
+ Expect(cfg).ToNot(BeNil())
+
+ err = operatorv1alpha1.AddToScheme(scheme.Scheme)
+ Expect(err).NotTo(HaveOccurred())
+
+ // +kubebuilder:scaffold:scheme
+
+ k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
+ Expect(err).ToNot(HaveOccurred())
+ Expect(k8sClient).ToNot(BeNil())
+
+ close(done)
+}, 60)
+
+var _ = AfterSuite(func() {
+ By("tearing down the test environment")
+ err := testEnv.Stop()
+ Expect(err).ToNot(HaveOccurred())
+})
diff --git a/go.mod b/go.mod
index f37ced2..6082d91 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,10 @@ module github.com/skywalking-swck
go 1.13
require (
+ github.com/go-logr/logr v0.1.0
+ github.com/onsi/ginkgo v1.8.0
+ github.com/onsi/gomega v1.5.0
+ k8s.io/api v0.0.0-20190918155943-95b840bb6a1f
k8s.io/apimachinery v0.0.0-20190913080033-27d36303b655
k8s.io/client-go v0.0.0-20190918160344-1fbdaa4c8d90
sigs.k8s.io/controller-runtime v0.4.0
diff --git a/main.go b/main.go
index f4851c7..0cfcf25 100644
--- a/main.go
+++ b/main.go
@@ -26,6 +26,9 @@ import (
_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/log/zap"
+
+ operatorv1alpha1 "github.com/skywalking-swck/api/v1alpha1"
+ "github.com/skywalking-swck/controllers"
// +kubebuilder:scaffold:imports
)
@@ -37,6 +40,7 @@ var (
func init() {
_ = clientgoscheme.AddToScheme(scheme)
+ _ = operatorv1alpha1.AddToScheme(scheme)
// +kubebuilder:scaffold:scheme
}
@@ -64,6 +68,14 @@ func main() {
os.Exit(1)
}
+ if err = (&controllers.OAPServerReconciler{
+ Client: mgr.GetClient(),
+ Log: ctrl.Log.WithName("controllers").WithName("OAPServer"),
+ Scheme: mgr.GetScheme(),
+ }).SetupWithManager(mgr); err != nil {
+ setupLog.Error(err, "unable to create controller", "controller", "OAPServer")
+ os.Exit(1)
+ }
// +kubebuilder:scaffold:builder
setupLog.Info("starting manager")