.Dockerfile

# Build Stage
FROM --platform=$BUILDPLATFORM alpine AS build-env

COPY ./dist /dist
RUN apk add --no-cache ca-certificates

ARG TARGETPLATFORM
RUN case $TARGETPLATFORM in \
        'linux/386') \
            export FOLDER='default_linux_386'; \
            ;; \
        'linux/amd64') \
            export FOLDER='default_linux_amd64_v1'; \
            ;; \
        'linux/arm/v6') \
            export FOLDER='default_linux_arm_6'; \
            ;; \
        'linux/arm/v7') \
            export FOLDER='default_linux_arm_7'; \
            ;; \
        'linux/arm64') \
            export FOLDER='default_linux_arm64'; \
            ;; \
        'linux/riscv64') \
            export FOLDER='default_linux_riscv64'; \
            ;; \
        *) echo >&2 "error: unsupported architecture '$TARGETPLATFORM'"; exit 1 ;; \
    esac \
    && mv /dist/$FOLDER /app


# Final Stage
FROM scratch
COPY --from=build-env /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=build-env /app /app
WORKDIR /app
USER 1000
ENTRYPOINT ["./glider"]