first commit

.drone.yml

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+---
+kind: template
+load: multiarch-container.yaml
+data:
+  repo: examples/kubectl
+  build_args:
+  - KUBERNETES_RELEASE=v1.24.2
+  tags:
+  - "1.24.2"
+  - "1.24"
+  - "1"
+  platforms:
+  - os: linux
+    arch: arm64

Dockerfile

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+
+FROM alpine:3.17
+
+ARG OS
+ARG ARCH
+ARG KUBERNETES_RELEASE
+
+RUN apk --no-cache add --update curl ca-certificates bash
+
+RUN curl -Lo /usr/local/bin/kubectl \
+	https://storage.googleapis.com/kubernetes-release/release/${KUBERNETES_RELEASE}/bin/${OS}/${ARCH}/kubectl
+
+RUN chmod +x /usr/local/bin/kubectl
+
+COPY kubectl-setup /bin/
+RUN chmod +x /bin/kubectl-setup
+
+CMD [ "/bin/kubectl-setup" ]
+ENTRYPOINT [ "/bin/bash", "-l", "-c" ]

readme.md

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+
+## `kubectl` image
+
+An `alpine` image with `kubectl` installed
+
+See https://blog.jbrumond.me/post/raspberry-pi-cluster-part-4:-gitea-and-drone for more info
+
+
+
+### Drone CI Usage
+
+```yaml
+steps:
+- name: deploy
+  image: gitea.internal.example.com/examples/kubectl:1.24
+  environment:
+    KUBERNETES_SERVER: https://k8s-cluster-api.example:6443
+    KUBERNETES_TOKEN:
+      from_secret: kubernetes-service-account-token
+    KUBERNETES_CERT:
+      from_secret: kubernetes-service-account-cert
+  commands:
+  - /bin/kubectl-setup
+  - kubectl set image "deployment/example-deployment" "example-container=gitea.internal.example.com/images/example-image"
+  - kubectl rollout restart "deployment/example-deployment"
+  - kubectl rollout status "deployment/example-deployment"
+```