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feat: add heartbeat for sealos self-host cluster. (#4389)
* feat: add heartbeat for sealos self-host cluster. Signed-off-by: yy <lingdie.yy@outlook.com> * feat: fix imports Signed-off-by: yy <lingdie.yy@outlook.com> * feat: add cluster id logic. Signed-off-by: yy <lingdie.yy@outlook.com> * fix fmt * feat: add heartbeat server side. Signed-off-by: yy <lingdie.yy@outlook.com> * feat: add heartbeat job deploy yaml. Signed-off-by: yy <lingdie.yy@outlook.com> * chore: add license and fix format. Signed-off-by: yy <lingdie.yy@outlook.com> * chore: fix deploy manifest. Signed-off-by: yy <lingdie.yy@outlook.com> * chore: add job/heartbeat to ci. Signed-off-by: yy <lingdie.yy@outlook.com> * chore: fix lint. Signed-off-by: yy <lingdie.yy@outlook.com> --------- Signed-off-by: yy <lingdie.yy@outlook.com>
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@@ -11,6 +11,7 @@ use ( | |
| ./resources | ||
| ./license | ||
| ./job/init | ||
| ./job/heartbeat | ||
| ./pkg | ||
| ./objectstorage | ||
| ) | ||
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| @@ -0,0 +1,23 @@ | ||
| # Copyright © 2023 sealos. | ||
| # | ||
| # Licensed 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. | ||
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| FROM gcr.io/distroless/static:nonroot | ||
| ARG TARGETARCH | ||
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| WORKDIR / | ||
| USER 65532:65532 | ||
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| COPY bin/controller-job-heartbeat-$TARGETARCH /heartbeat | ||
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| ENTRYPOINT ["/heartbeat"] |
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| # Image URL to use all building/pushing image targets | ||
| IMG ?= ghcr.io/labring/sealos-job-heartbeat-controller:latest | ||
| TARGETARCH ?= amd64 | ||
| GOARCH ?= amd64 | ||
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| # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set) | ||
| ifeq (,$(shell go env GOBIN)) | ||
| GOBIN=$(shell go env GOPATH)/bin | ||
| else | ||
| GOBIN=$(shell go env GOBIN) | ||
| endif | ||
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| # Setting SHELL to bash allows bash commands to be executed by recipes. | ||
| # Options are set to exit when a recipe line exits non-zero or a piped command fails. | ||
| SHELL = /usr/bin/env bash -o pipefail | ||
| .SHELLFLAGS = -ec | ||
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| .PHONY: all | ||
| all: build | ||
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| ##@ General | ||
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| # The help target prints out all targets with their descriptions organized | ||
| # beneath their categories. The categories are represented by '##@' and the | ||
| # target descriptions by '##'. The awk commands is responsible for reading the | ||
| # entire set of makefiles included in this invocation, looking for lines of the | ||
| # file as xyz: ## something, and then pretty-format the target and help. Then, | ||
| # if there's a line with ##@ something, that gets pretty-printed as a category. | ||
| # More info on the usage of ANSI control characters for terminal formatting: | ||
| # https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters | ||
| # More info on the awk command: | ||
| # http://linuxcommand.org/lc3_adv_awk.php | ||
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| .PHONY: help | ||
| help: ## Display this help. | ||
| @awk 'BEGIN {FS = ":.*##"; printf "\nUsage:\n make \033[36m<target>\033[0m\n"} /^[a-zA-Z_0-9-]+:.*?##/ { printf " \033[36m%-15s\033[0m %s\n", $$1, $$2 } /^##@/ { printf "\n\033[1m%s\033[0m\n", substr($$0, 5) } ' $(MAKEFILE_LIST) | ||
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| .PHONY: fmt | ||
| fmt: ## Run go fmt against code. | ||
| go fmt ./... | ||
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| .PHONY: vet | ||
| vet: ## Run go vet against code. | ||
| go vet ./... | ||
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| ##@ Build | ||
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| .PHONY: build | ||
| build: fmt vet ## Build manager binary. | ||
| CGO_ENABLED=0 GOOS=linux go build -o bin/heartbeat-${GOARCH} cmd/main.go && chmod +x bin/heartbeat-${GOARCH} && cp bin/heartbeat-${GOARCH} bin/manager | ||
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| .PHONY: run | ||
| run: fmt vet ## Run a controller from your host. | ||
| go run ./cmd/main.go | ||
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| # If you wish built the manager image targeting other platforms you can use the --platform flag. | ||
| # (i.e. docker build --platform linux/arm64 ). However, you must enable docker buildKit for it. | ||
| # More info: https://docs.docker.com/develop/develop-images/build_enhancements/ | ||
| .PHONY: docker-build | ||
| docker-build: ## Build docker image with the manager. | ||
| mv bin/heartbeat-${TARGETARCH} bin/controller-job-heartbeat-${TARGETARCH} || true | ||
| chmod +x bin/controller-job-heartbeat-${TARGETARCH} | ||
| docker build -t ${IMG} . --build-arg TARGETARCH=${TARGETARCH} | ||
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| .PHONY: docker-push | ||
| docker-push: ## Push docker image with the manager. | ||
| docker push ${IMG} | ||
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| # PLATFORMS defines the target platforms for the manager image be build to provide support to multiple | ||
| # architectures. (i.e. make docker-buildx IMG=myregistry/mypoperator:0.0.1). To use this option you need to: | ||
| # - able to use docker buildx . More info: https://docs.docker.com/build/buildx/ | ||
| # - have enable BuildKit, More info: https://docs.docker.com/develop/develop-images/build_enhancements/ | ||
| # - be able to push the image for your registry (i.e. if you do not inform a valid value via IMG=<myregistry/image:<tag>> then the export will fail) | ||
| # To properly provided solutions that supports more than one platform you should use this option. | ||
| PLATFORMS ?= linux/arm64,linux/amd64,linux/s390x,linux/ppc64le | ||
| .PHONY: docker-buildx | ||
| docker-buildx: test ## Build and push docker image for the manager for cross-platform support | ||
| # copy existing Dockerfile and insert --platform=${BUILDPLATFORM} into Dockerfile.cross, and preserve the original Dockerfile | ||
| sed -e '1 s/\(^FROM\)/FROM --platform=\$$\{BUILDPLATFORM\}/; t' -e ' 1,// s//FROM --platform=\$$\{BUILDPLATFORM\}/' Dockerfile > Dockerfile.cross | ||
| - docker buildx create --name project-v3-builder | ||
| docker buildx use project-v3-builder | ||
| - docker buildx build --push --platform=$(PLATFORMS) --tag ${IMG} -f Dockerfile.cross . | ||
| - docker buildx rm project-v3-builder | ||
| rm Dockerfile.cross |
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| @@ -0,0 +1,26 @@ | ||
| // Copyright © 2023 sealos. | ||
| // | ||
| // Licensed 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. | ||
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| package v1alpha | ||
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| type ClusterResource struct { | ||
| Node int64 `json:"node"` | ||
| CPU int64 `json:"cpu"` | ||
| Mem int64 `json:"mem"` | ||
| } | ||
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| type Request struct { | ||
| ClusterID string `json:"clusterID"` | ||
| ClusterResource *ClusterResource `json:"clusterResource"` | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,53 @@ | ||
| // Copyright © 2023 sealos. | ||
| // | ||
| // Licensed 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. | ||
|
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| package main | ||
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| import ( | ||
| "github.com/go-resty/resty/v2" | ||
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| "github.com/labring/sealos/controllers/job/heartbeat/api/v1alpha" | ||
| "github.com/labring/sealos/controllers/job/heartbeat/internal/cluster" | ||
| "github.com/labring/sealos/controllers/pkg/utils/logger" | ||
| ) | ||
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| func main() { | ||
| resource, err := cluster.GetClusterResources() | ||
| if err != nil { | ||
| logger.Error(err.Error()) | ||
| return | ||
| } | ||
| logger.Info("cluster resource: %+v", resource) | ||
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| clusterID, err := cluster.GetClusterID() | ||
| if err != nil { | ||
| logger.Error(err.Error()) | ||
| return | ||
| } | ||
| logger.Info("cluster id: %s", clusterID) | ||
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| client := resty.New() | ||
| _, err = client.R(). | ||
| SetHeader("Content-Type", "application/json"). | ||
| SetBody(v1alpha.Request{ | ||
| ClusterID: clusterID, | ||
| ClusterResource: resource, | ||
| }). | ||
| Post("https://license.sealos.io/api/v1alpha/heartbeat/cluster") | ||
| if err != nil { | ||
| logger.Error(err.Error()) | ||
| return | ||
| } | ||
| logger.Info("heartbeat success") | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,8 @@ | ||
| FROM scratch | ||
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| USER 65532:65532 | ||
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| COPY registry registry | ||
| COPY manifests manifests | ||
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| CMD ["kubectl apply -f manifests"] |
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| @@ -0,0 +1,68 @@ | ||
| # Copyright © 2023 sealos. | ||
| # | ||
| # Licensed 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. | ||
|
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| apiVersion: batch/v1 | ||
| kind: CronJob | ||
| metadata: | ||
| name: heartbeat-cronjob | ||
| namespace: sealos | ||
| spec: | ||
| schedule: "0 0 * * *" | ||
| jobTemplate: | ||
| spec: | ||
| activeDeadlineSeconds: 600 | ||
| backoffLimit: 1 | ||
| template: | ||
| spec: | ||
| restartPolicy: Never | ||
| containers: | ||
| - name: heartbeat | ||
| image: ghcr.io/labring/sealos-job-heartbeat-controller:latest | ||
| securityContext: | ||
| allowPrivilegeEscalation: false | ||
| serviceAccountName: heartbeat-cronjob | ||
| --- | ||
| apiVersion: v1 | ||
| kind: ServiceAccount | ||
| metadata: | ||
| name: heartbeat-cronjob | ||
| namespace: sealos | ||
| --- | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| kind: Role | ||
| metadata: | ||
| name: heartbeat-cronjob-role | ||
| namespace: sealos | ||
| rules: | ||
| - apiGroups: [ "" ] | ||
| resources: [ "nodes" ] | ||
| verbs: [ "get" ] | ||
| - apiGroups: [ "" ] | ||
| resources: [ "namespaces" ] | ||
| resourceNames: [ "kube-system" ] | ||
| verbs: [ "get" ] | ||
| --- | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| kind: RoleBinding | ||
| metadata: | ||
| name: heartbeat-cronjob-role-binding | ||
| namespace: sealos | ||
| roleRef: | ||
| apiGroup: rbac.authorization.k8s.io | ||
| kind: Role | ||
| name: heartbeat-cronjob-role | ||
| subjects: | ||
| - kind: ServiceAccount | ||
| name: heartbeat-cronjob | ||
| namespace: sealos |
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