ci-images/ko/Dockerfile

12 lines
534 B
Docker

FROM docker.io/golang:1.19-bullseye as downloader
RUN apt-get update && \
apt-get install -y \
curl \
jq && \
export KO_VERSION=$(curl https://api.github.com/repos/ko-build/ko/releases | jq -r '. | first |.tag_name | capture("(?<version>[[:digit:]]+\\.[[:digit:]]+\\.[[:digit:]]+)") | .version') && \
curl -L "https://github.com/ko-build/ko/releases/download/v${KO_VERSION}/ko_${KO_VERSION}_Linux_x86_64.tar.gz" | tar xvz -C /tmp
FROM docker.io/golang:1.19-bullseye as final
COPY --from=downloader /tmp/ko /usr/local/bin/ko