Dockerfile

# Builder Image
# ---------------------------------------------------
FROM golang:1.25-alpine AS go-builder

ARG VERSION=dev
ARG COMMIT=none

ENV ZIG_VERSION="0.15.2"

WORKDIR /usr/src/app

COPY . ./

RUN apk upgrade --no-cache --update \
    && apk add --no-cache --update \
        bash \
        curl \
    && mkdir -p /usr/local/zig \
    && curl -SL -o /tmp/zig.tar.xz \
        https://oss.dimaskiddo.my.id/public.dimaskiddo.my.id/zig/${ZIG_VERSION}/zig-x86_64-linux-${ZIG_VERSION}.tar.xz \
    && tar -xf /tmp/zig.tar.xz -C /usr/local/zig --no-same-owner --strip-component 1 \
    && chmod 755 /usr/local/zig/zig \
    && rm -f /tmp/zig.tar.xz

ENV PATH=${PATH}:/usr/local/zig

RUN go mod download \
    && ZIG_TARGET_LIBC=musl \
        CC="/usr/src/app/hack/zcc.sh" \
        CXX="/usr/src/app/hack/zcxx.sh" \
        CGO_ENABLED=1 \
        GOOS=linux \
        go build \
          -ldflags="-s -w -linkmode external -X main.version=${VERSION} -X main.commit=${COMMIT}" \
          -trimpath -a -o main ./cmd/lmd-ng


# Final Image
# ---------------------------------------------------
FROM dimaskiddo/alpine:base-glibc
MAINTAINER Dimas Restu Hidayanto <drh.dimasrestu@gmail.com>

ARG SERVICE_NAME="lmd-ng"

ENV PATH $PATH:/usr/local/${SERVICE_NAME}

WORKDIR /usr/local/${SERVICE_NAME}

RUN apk --no-cache --update upgrade \
    && mkdir -p \
        logs \
        certs \
        sigs \
        clamav \
        quarantine \
    && mkdir -p /data

COPY --from=go-builder /usr/src/app/main ./lmd-ng
COPY --from=go-builder /usr/src/app/config.yaml.example ./config.yaml

RUN sed -i -e '/- "\/var\/www"/d' ./config.yaml \
    && sed -i -e 's/"\/home"/"\/data"/' ./config.yaml

CMD ["lmd-ng", "daemon", "--config", "./config.yaml"]