kubernetes代码编译

系统管理员 2022-06-04 00:08 207阅读 0赞

用的是kubernetes提供的，项目为kubernetes的项目下

➜  k8s.io ls -l
    total 0
    
    drwxr-xr-x@ 47 xinzhiyun  staff  1598 11 29 11:14 kubernetes

1.非交叉编译,比较简单 直接make就搞定了

➜  kubernetes git:(8e15523423) sudo make
    Password:
    +++ [1129 12:37:44] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:37:44] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~/workspace/src/k8s.io/kubernetes ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    +++ [1129 12:37:45] Building go targets for darwin/amd64:
        cmd/libs/go2idl/deepcopy-gen
    +++ [1129 12:37:51] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:37:51] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~/workspace/src/k8s.io/kubernetes ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    +++ [1129 12:37:52] Building go targets for darwin/amd64:
        cmd/libs/go2idl/defaulter-gen
    +++ [1129 12:37:57] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:37:57] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~/workspace/src/k8s.io/kubernetes ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    +++ [1129 12:37:58] Building go targets for darwin/amd64:
        cmd/libs/go2idl/conversion-gen
    +++ [1129 12:38:04] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:38:04] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~/workspace/src/k8s.io/kubernetes ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    +++ [1129 12:38:04] Building go targets for darwin/amd64:
        cmd/libs/go2idl/openapi-gen
    +++ [1129 12:38:11] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:38:11] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~/workspace/src/k8s.io/kubernetes ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    ~/workspace/src/k8s.io/kubernetes/test/e2e/generated
    +++ [1129 12:38:12] Building go targets for darwin/amd64:
        cmd/kube-proxy
        cmd/kube-apiserver
        cmd/kube-controller-manager
        cmd/cloud-controller-manager
        cmd/kubelet
        cmd/kubeadm
        cmd/hyperkube
        vendor/k8s.io/kube-aggregator
        vendor/k8s.io/apiextensions-apiserver
        plugin/cmd/kube-scheduler
        cmd/kubectl
        federation/cmd/kubefed
        cmd/gendocs
        cmd/genkubedocs
        cmd/genman
        cmd/genyaml
        cmd/mungedocs
        cmd/genswaggertypedocs
        cmd/linkcheck
        federation/cmd/genfeddocs
        vendor/github.com/onsi/ginkgo/ginkgo
        test/e2e/e2e.test
        cmd/kubemark
        vendor/github.com/onsi/ginkgo/ginkgo
        cmd/gke-certificates-controller

➜  _output git:(8e15523423) ls -l
    total 8
    lrwxr-xr-x  1 root  staff   79 11 29 12:42 bin -> /Users/xinzhiyun/workspace/src/k8s.io/kubernetes/_output/local/bin/darwin/amd64
    drwxr-xr-x  3 root  staff  102 11 29 12:26 dockerized
    drwxr-xr-x  3 root  staff  102 11 29 12:26 images
    drwxr-xr-x  4 root  staff  136 11 29 12:37 local
    ➜  _output git:(8e15523423) cd bin 
    ➜  bin git:(8e15523423) pwd
    /Users/xinzhiyun/workspace/src/k8s.io/kubernetes/_output/bin
    ➜  bin git:(8e15523423) ls -l
    total 4653104
    -rwxr-xr-x  1 root  staff   56732540 11 29 12:42 apiextensions-apiserver
    -rwxr-xr-x  1 root  staff  124186800 11 29 12:42 cloud-controller-manager
    -rwxr-xr-x  1 root  staff    6737832 11 29 12:37 conversion-gen
    -rwxr-xr-x  1 root  staff    6691976 11 29 12:37 deepcopy-gen
    -rwxr-xr-x  1 root  staff    6685464 11 29 12:37 defaulter-gen
    -rwxr-xr-x  1 root  staff  140267628 11 29 12:42 e2e.test
    -rwxr-xr-x  1 root  staff   70479900 11 29 12:42 gendocs
    -rwxr-xr-x  1 root  staff  140512108 11 29 12:42 genfeddocs
    -rwxr-xr-x  1 root  staff  190902564 11 29 12:42 genkubedocs
    -rwxr-xr-x  1 root  staff  198899516 11 29 12:43 genman
    -rwxr-xr-x  1 root  staff    4977816 11 29 12:43 genswaggertypedocs
    -rwxr-xr-x  1 root  staff   70470332 11 29 12:43 genyaml
    -rwxr-xr-x  1 root  staff   10015716 11 29 12:43 ginkgo
    -rwxr-xr-x  1 root  staff   61275228 11 29 12:43 gke-certificates-controller
    -rwxr-xr-x  1 root  staff    2605168 11 29 12:37 go-bindata
    -rwxr-xr-x  1 root  staff  253422316 11 29 12:43 hyperkube
    -rwxr-xr-x  1 root  staff   56669840 11 29 12:43 kube-aggregator
    -rwxr-xr-x  1 root  staff  183794384 11 29 12:43 kube-apiserver
    -rwxr-xr-x  1 root  staff  136482160 11 29 12:43 kube-controller-manager
    -rwxr-xr-x  1 root  staff   67350960 11 29 12:43 kube-proxy
    -rwxr-xr-x  1 root  staff   74013584 11 29 12:43 kube-scheduler
    -rwxr-xr-x  1 root  staff   69472704 11 29 12:43 kubeadm
    -rwxr-xr-x  1 root  staff   70535712 11 29 12:43 kubectl
    -rwxr-xr-x  1 root  staff   69691084 11 29 12:43 kubefed
    -rwxr-xr-x  1 root  staff  142002332 11 29 12:43 kubelet
    -rwxr-xr-x  1 root  staff  143481964 11 29 12:43 kubemark
    -rwxr-xr-x  1 root  staff    6174820 11 29 12:43 linkcheck
    -rwxr-xr-x  1 root  staff    2905712 11 29 12:43 mungedocs
    -rwxr-xr-x  1 root  staff   12199564 11 29 12:38 openapi-gen
    -rwxr-xr-x  1 root  staff    2686952 11 29 12:37 teststale
    ➜  bin git:(8e15523423)

编译结束之后，你可以清除编译出来的二进制文件

make clean;makeclean_meta

2.交叉编译  
在kubernetes目录下有相关的路径Makefile部分内容：  
除了 make quick-release 还可以make cross

...
    .PHONY: release-skip-tests quick-release
    ifeq ($(PRINT_HELP),y)
    release-skip-tests quick-release:
        @echo "$$RELEASE_SKIP_TESTS_HELP_INFO"
    else
    release-skip-tests quick-release: KUBE_RELEASE_RUN_TESTS = n
    release-skip-tests quick-release: KUBE_FASTBUILD = true
    release-skip-tests quick-release:
        build/release.sh
    endif
    ...

依赖的镜像,这个镜像根据kubernetes版本的不一样而不一样

gcr.io/google_containers/kube-cross:v1.8.3-1

开始编译，会在kubernetes生成\_output文件夹，编译生成的二进制文件都在这个文件夹里

➜  kubernetes git:(master) sudo make quick-release

➜  kubernetes git:(8e15523423) sudo make quick-release 
    +++ [1129 12:26:08] Verifying Prerequisites....
    +++ [1129 12:26:08] Using Docker for MacOS
    +++ [1129 12:26:09] Building Docker image kube-build:build-9957eb4e09-5-v1.8.3-1
    +++ [1129 12:26:18] Creating data container kube-build-data-9957eb4e09-5-v1.8.3-1
    +++ [1129 12:27:17] Syncing sources to container
    +++ [1129 12:27:24] Running build command...
    +++ [1129 12:27:41] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:27:41] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~ ~/test/e2e/generated
    ~/test/e2e/generated
    +++ [1129 12:27:42] Building go targets for linux/amd64:
        cmd/libs/go2idl/deepcopy-gen
    +++ [1129 12:27:48] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:27:48] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~ ~/test/e2e/generated
    ~/test/e2e/generated
    +++ [1129 12:27:49] Building go targets for linux/amd64:
        cmd/libs/go2idl/defaulter-gen
    +++ [1129 12:27:54] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:27:54] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~ ~/test/e2e/generated
    ~/test/e2e/generated
    +++ [1129 12:27:54] Building go targets for linux/amd64:
        cmd/libs/go2idl/conversion-gen
    +++ [1129 12:28:00] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:28:01] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~ ~/test/e2e/generated
    ~/test/e2e/generated
    +++ [1129 12:28:01] Building go targets for linux/amd64:
        cmd/libs/go2idl/openapi-gen
    +++ [1129 12:28:08] Building the toolchain targets:
        k8s.io/kubernetes/hack/cmd/teststale
        k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata
    +++ [1129 12:28:08] Generating bindata:
        test/e2e/generated/gobindata_util.go
    ~ ~/test/e2e/generated
    ~/test/e2e/generated
    +++ [1129 12:28:09] Building go targets for linux/amd64:
        cmd/kube-proxy
        cmd/kube-apiserver
        cmd/kube-controller-manager
        cmd/cloud-controller-manager
        cmd/kubelet
        cmd/kubeadm
        cmd/hyperkube
        vendor/k8s.io/kube-aggregator
        vendor/k8s.io/apiextensions-apiserver
        plugin/cmd/kube-scheduler

最终生成的配置文件 直接运行make也是一样的