混沌工具之ChaosMesh源码编译安装

转x33g5p2x  于2021-11-09 转载在 其他  
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ChaosMesh 如果你想自己改点啥，加点功能，那就得从源码开始编译安装。
本篇就带你来看下如何实现编译安装。

环境要求：

  • 操作系统：macOS 11.1
  • golang 1.15.7

安装依赖：

  1. brew install golang nodejs yarn kind

安装 Docker 和 Docker Registry：

  1. brew install --cask docker
  2. docker run -d -p 5000:5000 --name registry registry:2.7.1

添加环境变量：

  1. echo 'export DOCKER_REGISTRY=localhost:5000' >> ~/.bash_profile
  2. echo 'export PATH=$(go env GOPATH)/bin:${PATH}' >> ~/.bash_profile
  3. source ~/.bash_profile

拉取源码：

  1. git clone https://github.com/chaos-mesh/chaos-mesh.git && cd chaos-mesh
  2. git clone -b v2.0.0-beta.2 https://github.com/chaos-mesh/chaos-mesh.git v2.0.0-b

Kubernetes API 开发框架下载 ：

  1. make ensure-all
  1. ensuring kubectl
  2. ROOT=/Users/jinlong/projects/chaos-mesh && source ./hack/lib.sh && hack::ensure_kubectl
  3.   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
  4.                                  Dload  Upload   Total   Spent    Left  Speed
  5. 100 44.1M  100 44.1M    0     0  1608k      0  0:00:28  0:00:28 --:--:-- 2046k
  6. ensuring helm
  7. ROOT=/Users/jinlong/projects/chaos-mesh && source ./hack/lib.sh && hack::ensure_helm
  8. ensuring kind
  9. ROOT=/Users/jinlong/projects/chaos-mesh && source ./hack/lib.sh && hack::ensure_kind
  10.   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
  11.                                  Dload  Upload   Total   Spent    Left  Speed
  12. 100   625  100   625    0     0    729      0 --:--:-- --:--:-- --:--:--   728
  13. 100 6630k  100 6630k    0     0  1487k      0  0:00:04  0:00:04 --:--:-- 2279k
  14. ensuring kubebuilder
  15. ROOT=/Users/jinlong/projects/chaos-mesh && source ./hack/lib.sh && hack::ensure_kubebuilder
  16.   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
  17.                                  Dload  Upload   Total   Spent    Left  Speed
  18. 100    69  100    69    0     0     36      0  0:00:01  0:00:01 --:--:--    36
  19. 100   124  100   124    0     0     49      0  0:00:02  0:00:02 --:--:--    49
  20. 100   645  100   645    0     0    196      0  0:00:03  0:00:03 --:--:--  1135
  21. 100 62.8M  100 62.8M    0     0   607k      0  0:01:45  0:01:45 --:--:--  531k
  22. ensuring kustomize
  23. ROOT=/Users/jinlong/projects/chaos-mesh && source ./hack/lib.sh && hack::ensure_kustomize
  24.   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
  25.                                  Dload  Upload   Total   Spent    Left  Speed
  26. 100   644  100   644    0     0    297      0  0:00:02  0:00:02 --:--:--   297
  27. 100 19.4M  100 19.4M    0     0   506k      0  0:00:39  0:00:39 --:--:--  560k
  28. ensuring kubetest2
  29. ROOT=/Users/jinlong/projects/chaos-mesh && source ./hack/lib.sh && hack::ensure_kubetest2
  30. info: downloading kubetest2 v0.1.0
  31.   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
  32.                                  Dload  Upload   Total   Spent    Left  Speed
  33. 100   633  100   633    0     0    591      0  0:00:01  0:00:01 --:--:--   591
  34. 100 2682k  100 2682k    0     0   452k      0  0:00:05  0:00:05 --:--:--  644k
  35. info: downloading kubetest2-kind v0.1.0
  36.   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
  37.                                  Dload  Upload   Total   Spent    Left  Speed
  38. 100   638  100   638    0     0    699      0 --:--:-- --:--:-- --:--:--   698
  39. 100 2751k  100 2751k    0     0   540k      0  0:00:05  0:00:05 --:--:--  832k

测试工具链：

  1. make
  1. GO15VENDOREXPERIMENT="1" CGO_ENABLED=0 GOOS="" GOARCH="" go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.4.1
  2. go: downloading sigs.k8s.io/controller-tools v0.4.1
  3. go: found sigs.k8s.io/controller-tools/cmd/controller-gen in sigs.k8s.io/controller-tools v0.4.1
  4. .........................
  5. go: downloading github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe
  6. b1f488f95040d683c2643a52dfb06d261b49317570f287d3c0fa73546b2ea154
  7. DOCKER_BUILDKIT=1 docker build -t localhost:5000/pingcap/chaos-dashboard:latest --build-arg HTTP_PROXY= --build-arg HTTPS_PROXY= --build-arg UI= --build-arg SWAGGER= --build-arg LDFLAGS="-s -w -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.buildDate=2021-07-02T03:39:50Z' -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.gitCommit=8c584e01bfa384a71bc5cbc9487746a7aaee4103' -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.gitVersion=master-g8c584e01bfa384'" --build-arg CRATES_MIRROR="" images/chaos-dashboard
  8. [+] Building 29.9s (8/8) FINISHED
  9.  => [internal] load build definition from Dockerfile                                           0.0s
  10.  => => transferring dockerfile: 348B                                                           0.0s
  11.  => [internal] load .dockerignore                                                              0.0s
  12.  => => transferring context: 2B                                                                0.0s
  13.  => [internal] load metadata for docker.io/library/debian:buster-slim                         15.4s
  14.  => CACHED [1/3] FROM docker.io/library/debian:buster-slim@sha256:c6e92d5b7730fdfc2753c4cce68  0.0s
  15.  => [internal] load build context                                                              0.9s
  16.  => => transferring context: 38.98MB                                                           0.8s
  17.  => [2/3] RUN apt-get update && apt-get install tzdata -y && rm -rf /var/lib/apt/lists/*      13.7s
  18.  => [3/3] COPY bin/chaos-dashboard /usr/local/bin/chaos-dashboard                              0.3s
  19.  => exporting to image                                                                         0.3s
  20.  => => exporting layers                                                                        0.3s
  21.  => => writing image sha256:b5a025ae1d84a19524dc13f92cc734af07ff1887e41d93b9fc8c416c8301664f   0.0s
  22.  => => naming to localhost:5000/pingcap/chaos-dashboard:latest                                 0.0s
  24. Use 'docker scan' to run Snyk tests against images to find vulnerabilities and learn how to fix them
  25. touch images/chaos-dashboard/.dockerbuilt
  • Kind 新建 Kubernetes 集群

修改 hack/kind-cluster-build.sh 添加一个端口映射方便 chaos-dashboard 访问

  1. extraPortMappings:
  2.   - containerPort: 30001
  3.     hostPort: 808${i}
  4.     listenAddress: "0.0.0.0"
  5.     protocol: tcp

hack/kind-cluster-build.sh

  1. clusterName: kind
  2. nodeNum: 3
  3. k8sVersion: v1.20.2
  4. volumeNum: 5
  5. registryName: registry
  6. registryPort: 5000
  7. ensuring kind
  8. ensuring kubectl
  9. ############# start create cluster:[kind] #############
  10. clean data dir: /Users/jinlong/kind/kind/data
  11. start to create k8s cluster
  12. Creating cluster "kind" ...
  13.  ✓ Ensuring node image (kindest/node:v1.20.2) 🖼 ^[[B^[[B
  14.  ✓ Preparing nodes 📦 📦 📦 📦
  15.  ✓ Writing configuration 📜
  16.  ✓ Starting control-plane 🕹️
  17.  ✓ Installing CNI 🔌
  18.  ✓ Installing StorageClass 💾
  19.  ✓ Joining worker nodes 🚜
  20. Set kubectl context to "kind-kind"
  21. You can now use your cluster with:
  23. kubectl cluster-info --context kind-kind
  25. Not sure what to do next? 😅  Check out https://kind.sigs.k8s.io/docs/user/quick-start/
  26. connect the local docker registry to the cluster network
  27. storageclass.storage.k8s.io/local-storage created
  28. configmap/local-provisioner-config created
  29. daemonset.apps/local-volume-provisioner created
  30. serviceaccount/local-storage-admin created
  31. clusterrolebinding.rbac.authorization.k8s.io/local-storage-provisioner-pv-binding created
  32. clusterrole.rbac.authorization.k8s.io/local-storage-provisioner-node-clusterrole created
  33. clusterrolebinding.rbac.authorization.k8s.io/local-storage-provisioner-node-binding created
  34. namespace/chaos-testing created
  35. ############# success create cluster:[kind] #############
  36. To start using your cluster, run:
  37.     export KUBECONFIG=/Users/jinlong/kind/kind/config

检查构建：

  1. # docker ps

构建新镜像

  1. # 只使用 make 不构建 chaos-dashboard
  2. make
  3. # 同时构建 chaos-dashboard
  4. UI=1 make
  5. # make docker-push # 推送到镜像仓库，目前本机操作不用。如果用阿里云镜像服务，可以修改Makefile。
  1. cd ./api/v1alpha1 ;\
  2. 		/Users/jinlong/go/bin/controller-gen "crd:trivialVersions=true,preserveUnknownFields=false,crdVersions=v1" rbac:roleName=manager-role paths="./..." output:crd:artifacts:config=../../config/crd/bases ;\
  3. 		/Users/jinlong/go/bin/controller-gen "crd:trivialVersions=true,preserveUnknownFields=false,crdVersions=v1" rbac:roleName=manager-role paths="./..." output:crd:artifacts:config=../../helm/chaos-mesh/crds ;
  4. ensuring kustomize
  5. ROOT=/Users/jinlong/projects/chaos-mesh/v2.0.0-beta.2 && source ./hack/lib.sh && hack::ensure_kustomize
  6. /Users/jinlong/projects/chaos-mesh/v2.0.0-beta.2/output/bin/kustomize build config/default > manifests/crd.yaml
  7. rm -rf output/config-v1beta1
  8. cp -r ./config ./output/config-v1beta1
  9. ..........................
  10. Done in 354.05s.
  11. hack/embed_ui_assets.sh
  12. + Preflight check
  13. + Embed UI assets
  14. go: downloading github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd
  15. go: downloading github.com/shurcooL/httpfs v0.0.0-20190707220628-8d4bc4ba7749
  16. writing assets_vfsdata.go
  17.   - Assets handler written to pkg/uiserver/embedded_assets_handler.go
  18. GO15VENDOREXPERIMENT="1" CGO_ENABLED=1 GOOS="" GOARCH="" go build -ldflags "-s -w -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.buildDate=2021-07-03T02:25:13Z' -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.gitCommit=20733ac694d0578fe817a878f42246b295bfd56f' -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.gitVersion=chart-2.0.0-beta.2'" -tags " ui_server" -o images/chaos-dashboard/bin/chaos-dashboard ./cmd/chaos-dashboard/main.go
  19. 49c9c07e001012fa3626bd4bc2e53b2573fc5ee22465cfb2719f0d02f62b9734
  20. DOCKER_BUILDKIT=1 docker build -t "localhost:5000"/pingcap/chaos-dashboard:latest --build-arg HTTP_PROXY= --build-arg HTTPS_PROXY= --build-arg UI=1 --build-arg SWAGGER= --build-arg LDFLAGS="-s -w -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.buildDate=2021-07-03T02:25:13Z' -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.gitCommit=20733ac694d0578fe817a878f42246b295bfd56f' -X 'github.com/chaos-mesh/chaos-mesh/pkg/version.gitVersion=chart-2.0.0-beta.2'" --build-arg CRATES_MIRROR="" images/chaos-dashboard
  21. [+] Building 31.9s (8/8) FINISHED
  22.  => [internal] load build definition from Dockerfile                                                                                                    0.0s
  23.  => => transferring dockerfile: 37B                                                                                                                     0.0s
  24.  => [internal] load .dockerignore                                                                                                                       0.0s
  25.  => => transferring context: 2B                                                                                                                         0.0s
  26.  => [internal] load metadata for docker.io/library/debian:buster-slim                                                                                  15.5s
  27.  => [internal] load build context                                                                                                                       5.2s
  28.  => => transferring context: 42.35MB                                                                                                                    5.2s
  29.  => CACHED [1/3] FROM docker.io/library/debian:buster-slim@sha256:c6e92d5b7730fdfc2753c4cce68c90d6c86a6a3391955549f9fe8ad6ce619ce0                      0.0s
  30.  => [2/3] RUN apt-get update && apt-get install tzdata -y && rm -rf /var/lib/apt/lists/*                                                               15.3s
  31.  => [3/3] COPY bin/chaos-dashboard /usr/local/bin/chaos-dashboard                                                                                       0.3s
  32.  => exporting to image                                                                                                                                  0.3s
  33.  => => exporting layers                                                                                                                                 0.2s
  34.  => => writing image sha256:74561dabbe07fb06dd3ee66450fbd1504672a27336c52e5995bd9ec4eb2b89d0                                                            0.0s
  35.  => => naming to localhost:5000/pingcap/chaos-dashboard:latest                                                                                          0.0s
  37. Use 'docker scan' to run Snyk tests against images to find vulnerabilities and learn how to fix them
  38. touch images/chaos-dashboard/.dockerbuilt

如果不构建UI，则访问界面会提示：

加载镜像到 kind

  1. kind load docker-image localhost:5000/pingcap/chaos-mesh:latest
  2. kind load docker-image localhost:5000/pingcap/chaos-daemon:latest
  3. kind load docker-image localhost:5000/pingcap/chaos-dashboard:latest

修改 helm/chaos-mesh/values.yaml
替换 chaos-mesh，chaos-daemon，chaos-dashboard 镜像

修改 chaos-dashboard 端口：

helm 部署

  1. helm install chaos-mesh helm/chaos-mesh --namespace=chaos-testing --set chaosDaemon.runtime=containerd --set chaosDaemon.socketPath=/run/containerd/containerd.sock

检查：

  1. kubectl get pod,svc -n chaos-testing

更新：

  1. helm upgrade chaos-mesh helm/chaos-mesh --namespace=chaos-testing

版权说明 : 本文为转载文章, 版权归原作者所有 版权申明

原文链接 : https://blog.csdn.net/zuozewei/article/details/121176319

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