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flux2/Dockerfile
Stefan Prodan b4fef0a6b9 Update Kubernetes dependencies to v1.25.0
- update `k8s.io` packages to match the Kubernetes v1.25.0 release
- update `kubectl` to v1.25.0 in the flux-cli container image
- update `go.mod` to Go 1.18

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2022-08-29 15:03:36 +03:00

25 lines
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Docker

FROM alpine:3.16 as builder
RUN apk add --no-cache ca-certificates curl
ARG ARCH=linux/amd64
ARG KUBECTL_VER=1.25.0
RUN curl -sL https://storage.googleapis.com/kubernetes-release/release/v${KUBECTL_VER}/bin/${ARCH}/kubectl \
-o /usr/local/bin/kubectl && chmod +x /usr/local/bin/kubectl && \
kubectl version --client=true
FROM alpine:3.16 as flux-cli
# Create minimal nsswitch.conf file to prioritize the usage of /etc/hosts over DNS queries.
# https://github.com/gliderlabs/docker-alpine/issues/367#issuecomment-354316460
RUN [ ! -e /etc/nsswitch.conf ] && echo 'hosts: files dns' > /etc/nsswitch.conf
RUN apk add --no-cache ca-certificates
COPY --from=builder /usr/local/bin/kubectl /usr/local/bin/
COPY --chmod=755 flux /usr/local/bin/
USER 65534:65534
ENTRYPOINT [ "flux" ]