Files
holos/Dockerfile
Jeff McCune 0f7010288a ci: build distroless container image for holos
Push it to ghcr and quay.

 * sign images with cosign and oidc id token
 * add kustomize v5.5.0 to tools for distroless image

Usage:

    docker run -v $(pwd):/app -w /app --rm -it ghcr.io/holos-run/holos:v0.101.8 holos render platform
2024-12-21 06:58:57 -08:00

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Docker

FROM registry.k8s.io/kubectl:v1.31.0 AS kubectl
# https://github.com/GoogleContainerTools/distroless
FROM golang:1.23 AS build
WORKDIR /go/src/app
COPY . .
RUN CGO_ENABLED=0 make install
RUN CGO_ENABLED=0 go install sigs.k8s.io/kustomize/kustomize/v5
# Install helm to /usr/local/bin/helm
# https://helm.sh/docs/intro/install/#from-script
# https://holos.run/docs/v1alpha5/tutorial/setup/#dependencies
RUN curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 \
&& chmod 700 get_helm.sh \
&& DESIRED_VERSION=v3.16.2 ./get_helm.sh \
&& rm -f get_helm.sh
COPY --from=kubectl /bin/kubectl /usr/local/bin/
# distroless
FROM gcr.io/distroless/static-debian12 AS final
COPY --from=build \
/go/bin/holos \
/go/bin/kustomize \
/usr/local/bin/kubectl \
/usr/local/bin/helm \
/bin/
# Usage: docker run -v $(pwd):/app --workdir /app --rm -it quay.io/holos-run/holos holos render platform
CMD ["/bin/holos"]