9 lines
501 B
Docker
9 lines
501 B
Docker
FROM docker.io/alpine:latest as downloader
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RUN apk add -U --no-cache curl jq && \
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export KO_VERSION=$(curl https://api.github.com/repos/ko-build/ko/releases | jq -r '. | first |.tag_name | capture("(?<version>[[:digit:]]+\\.[[:digit:]]+\\.[[:digit:]]+)") | .version') && \
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curl -L "https://github.com/ko-build/ko/releases/download/v${KO_VERSION}/ko_${KO_VERSION}_Linux_x86_64.tar.gz" | tar xvz -C /tmp
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FROM docker.io/golang:1.20-bullseye as final
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COPY --from=downloader /tmp/ko /usr/local/bin/ko
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