FROM public.ecr.aws/amazonlinux/amazonlinux:2 as init-builder

RUN curl -sL -o /bin/gimme https://raw.githubusercontent.com/travis-ci/gimme/master/gimme
RUN chmod +x /bin/gimme
RUN yum upgrade -y && yum install -y tar gzip git
ENV HOME /home

# Lock Go Lang version to stable
RUN export GO_STABLE_VERSION=`curl --silent https://go.dev/VERSION?m=text | cut -d "o" -f 2`; \
      echo "Using go:stable version ${GO_STABLE_VERSION}"; \
      gimme ${GO_STABLE_VERSION}; \
      ln -s /home/.gimme/versions/go${GO_STABLE_VERSION}.linux.arm64 /home/.gimme/versions/gostable.linux.arm64; \
      ln -s /home/.gimme/versions/go${GO_STABLE_VERSION}.linux.amd64 /home/.gimme/versions/gostable.linux.amd64
ENV PATH ${PATH}:/home/.gimme/versions/gostable.linux.arm64/bin:/home/.gimme/versions/gostable.linux.amd64/bin
RUN go version

ENV GO111MODULE on

# Build init process for Fluent Bit
COPY /init/fluent_bit_init_process.go /
COPY /go.mod /
COPY /go.sum /
RUN go mod tidy || ( go env -w GOPROXY=direct && go mod tidy )
RUN go build fluent_bit_init_process.go \
    || ( go env -w GOPROXY=direct && go build fluent_bit_init_process.go )