{"id":18010873,"url":"https://github.com/yokawasa/kubernetes-client-go-samples","last_synced_at":"2025-04-04T13:15:49.867Z","repository":{"id":66860530,"uuid":"362655113","full_name":"yokawasa/kubernetes-client-go-samples","owner":"yokawasa","description":"A collection of Kubernetes and Istio client-go samples","archived":false,"fork":false,"pushed_at":"2021-06-13T08:06:06.000Z","size":107,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-02-09T22:45:05.560Z","etag":null,"topics":["client-go","client-go-sample","golang","istio","kubernetes"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/yokawasa.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-04-29T01:34:19.000Z","updated_at":"2022-03-16T07:25:07.000Z","dependencies_parsed_at":"2023-03-11T00:24:20.376Z","dependency_job_id":null,"html_url":"https://github.com/yokawasa/kubernetes-client-go-samples","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yokawasa%2Fkubernetes-client-go-samples","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yokawasa%2Fkubernetes-client-go-samples/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yokawasa%2Fkubernetes-client-go-samples/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yokawasa%2Fkubernetes-client-go-samples/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/yokawasa","download_url":"https://codeload.github.com/yokawasa/kubernetes-client-go-samples/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247182421,"owners_count":20897381,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["client-go","client-go-sample","golang","istio","kubernetes"],"created_at":"2024-10-30T02:15:35.164Z","updated_at":"2025-04-04T13:15:49.849Z","avatar_url":"https://github.com/yokawasa.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# kubernetes-client-go-samples\nA collection of Kubernetes and Istio client-go sample code\n\n- [kubernetes/client-go](https://github.com/kubernetes/client-go)\n- [istio/client-go](https://github.com/istio/client-go)\n\n## Sample Lists\n\n- [List Services](svclist)\n- [List Nodes](nodelist)\n- [List Pods](podlist)\n- [List Pods in Service](podlist-in-svc)\n- [Infomrer](informer)\n- [Get Istio VirtualServices](istio-get-vs)\n- [Update Istio VirtualService](istio-update-vs)\n\n## Quickstart\n\n### Local build and run\n\nTo Locally build binary, run the following command. Compbiled binaries are created under dist directory\n```bash\ngit clone git@github.com:yokawasa/kubernetes-client-go-samples.git\ncd kubernetes-client-go-samples\nmake\n```\n\nThen, run the compiled binaries\n```bash\n./dist/svclist\n./dist/nodelist\n./dist/podlist\n./dist/podlist-in-svc\n./dist/istio-get-vs -s \u003cvirtual service name\u003e -n \u003cnamespace\u003e\n./dist/istio-update-vs -s \u003cvirtual service name\u003e -n \u003cnamespace\u003e -desthost \u003cdestination host\u003e -destsubset \u003cdestination subset\u003e\n```\n\n### Docker\n\nDocker build with the Makefile like this\n```bash\ngit clone git@github.com:yokawasa/kubernetes-client-go-samples.git\ncd kubernetes-client-go-samples\n# docker build using make\nmake docker-build\n```\nOr you can docker build using docker command\n```bash\n# docker build using docker command\nexport docker_image_repo=kubernetes-client-go-samples\nexport docker_image_tag=latest\ndocker build -t ${docker_image_repo}:${docker_image_tag} . --target executor\n```\n\nThen, run the commands like this\n```bash\nexport docker_image_repo=kubernetes-client-go-samples\nexport docker_image_tag=latest\n\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config ${docker_image_repo}:${docker_image_tag} sh -c \"/svclist\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config ${docker_image_repo}:${docker_image_tag} sh -c \"/nodelist\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config ${docker_image_repo}:${docker_image_tag} sh -c \"/podlist\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config ${docker_image_repo}:${docker_image_tag} sh -c \"/podlist-in-svc\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config ${docker_image_repo}:${docker_image_tag} sh -c \"/informer\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config ${docker_image_repo}:${docker_image_tag} sh -c \"/istio-get-vs -s \u003cvirtual servide name\u003e -n \u003cnamespace\u003e\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config ${docker_image_repo}:${docker_image_tag} sh -c \"/istio-update-vs -s \u003cvirtual service name\u003e -n \u003cnamespace\u003e -desthost \u003cdestination host\u003e -destsubset \u003cdestination subset\u003e\"\n\n# You might need to volume mount your .aws dir if you are accessing to AWS EKS Kubernets cluster \ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config -v ${HOME}/.aws:/root/.aws ${docker_image_repo}:${docker_image_tag} sh -c \"/svclist\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config -v ${HOME}/.aws:/root/.aws ${docker_image_repo}:${docker_image_tag} sh -c \"/nodelist\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config -v ${HOME}/.aws:/root/.aws ${docker_image_repo}:${docker_image_tag} sh -c \"/podlist\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config -v ${HOME}/.aws:/root/.aws ${docker_image_repo}:${docker_image_tag} sh -c \"/podlist-in-svc\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config -v ${HOME}/.aws:/root/.aws ${docker_image_repo}:${docker_image_tag} sh -c \"/informer\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config -v ${HOME}/.aws:/root/.aws ${docker_image_repo}:${docker_image_tag} sh -c \"/istio-get-vs -s \u003cvirtual servide name\u003e -n \u003cnamespace\u003e\"\ndocker run --rm -it -v ${HOME}/.kube/config:/root/.kube/config -v ${HOME}/.aws:/root/.aws ${docker_image_repo}:${docker_image_tag} sh -c \"/istio-update-vs -s \u003cvirtual service name\u003e -n \u003cnamespace\u003e -desthost \u003cdestination host\u003e -destsubset \u003cdestination subset\u003e\"\n```\n\n## Develop modules\n### Build from source\n```\ncd $GOPATH/src/github.com/\nmkdir -p yokawasa\ncd yokawasa/\ngit clone git@github.com:yokawasa/kubernetes-client-go-samples.git\ncd kubernetes-client-go-samples\nmake\n```\n\n### Add new module\n\n```\ngit clone git@github.com:yokawasa/kubernetes-client-go-samples.git\ncd kubernetes-client-go-samples\nmkdir new-module\nvi main.go\ngo mod init new-module\ngo build\n```\n\nOnce you confirm the module build, add the name of module to `Makefile` on the project root\n\n```\n.PHONY: clean all list-services list-nodes list-pods ... \u003cnew-module\u003e\n...snip...\nTARGETS=\\\n  svclist \\\n  nodelist \\\n  podlist \\\n  ...snip..\n  \u003cnew-module\u003e \\\n\n```\n\nThen, the module can be built with the Makefile like this\n\n\n```\nmake\n\n...snip...\ncd $GOPATH/src/github.com/yokawasa/kubernetes-client-go-samples/\u003cnew-module\u003e \u0026\u0026 GO111MODULE=on go build -o $GOPATH/src/github.com/yokawasa/kubernetes-client-go-samples/dist/\u003cnew-module\u003e main.go\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyokawasa%2Fkubernetes-client-go-samples","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fyokawasa%2Fkubernetes-client-go-samples","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyokawasa%2Fkubernetes-client-go-samples/lists"}