postgres/Dockerfile-kubernetes at develop · supabase/postgres · GitHub

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FROM alpine:3.23

ADD output-cloudimg/packer-cloudimg /disk/image.qcow2

RUN set -eux; \
    case "$(apk --print-arch)" in \
        aarch64) \
            apk add --no-cache qemu-system-aarch64 aavmf; \
            truncate -s 64M /root/varstore.img; \
            truncate -s 64M /root/efi.img; \
            dd if=/usr/share/AAVMF/QEMU_EFI.fd of=/root/efi.img conv=notrunc; \
            apk del --no-cache aavmf ;; \
        x86_64) \
            apk add --no-cache qemu-system-x86_64 ovmf; \
            cp /usr/share/OVMF/OVMF_CODE.fd /root/efi.img; \
            cp /usr/share/OVMF/OVMF_VARS.fd /root/varstore.img; \
            apk del --no-cache ovmf ;; \
        *) echo "Unsupported architecture" >&2; exit 1 ;; \
    esac; \
    apk add --no-cache qemu-img openssh-client virtiofsd; \
    qemu-img create -f qcow2 /tmp/disk.qcow2 -b /disk/image.qcow2 -F qcow2; \
    apk del --no-cache qemu-img

CMD exec /bin/sh -c "trap : TERM INT; sleep 9999999999d & wait"