# amd64 dependencies
FROM --platform=linux/amd64 nvidia/cuda:11.3.1-devel-centos7 AS base-amd64
RUN yum install -y https://repo.ius.io/ius-release-el7.rpm centos-release-scl && \
    yum update -y && \
    yum install -y devtoolset-10-gcc devtoolset-10-gcc-c++ git236 wget
RUN wget "https://github.com/Kitware/CMake/releases/download/v3.27.6/cmake-3.27.6-linux-x86_64.sh" -O cmake-installer.sh && chmod +x cmake-installer.sh && ./cmake-installer.sh --skip-license --prefix=/usr/local
ENV PATH /opt/rh/devtoolset-10/root/usr/bin:$PATH

# arm64 dependencies
FROM --platform=linux/arm64 nvidia/cuda:11.3.1-devel-ubuntu18.04 AS base-arm64
RUN apt-get update && \
    apt-get install -y git build-essential wget software-properties-common && \
    add-apt-repository -y ppa:ubuntu-toolchain-r/test && \
    apt-get update && \
    apt-get install -y gcc-9 g++-9 && \
    update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 60 --slave /usr/bin/g++ g++ /usr/bin/g++-9 && \
    update-alternatives --config gcc
RUN wget "https://github.com/Kitware/CMake/releases/download/v3.27.6/cmake-3.27.6-linux-aarch64.sh" -O cmake-installer.sh && chmod +x cmake-installer.sh && ./cmake-installer.sh --skip-license --prefix=/usr/local

FROM base-${TARGETARCH}
ARG TARGETARCH
ARG GOFLAGS="'-ldflags -w -s'"

# install go
ADD https://dl.google.com/go/go1.21.3.linux-$TARGETARCH.tar.gz /tmp/go1.21.3.tar.gz
RUN mkdir -p /usr/local && tar xz -C /usr/local </tmp/go1.21.3.tar.gz

# build the final binary
WORKDIR /go/src/github.com/jmorganca/ollama
COPY . .

ENV GOOS=linux
ENV GOARCH=$TARGETARCH
ENV GOFLAGS=$GOFLAGS

RUN /usr/local/go/bin/go generate ./... && \
    /usr/local/go/bin/go build .