Add a "slim" Dockerfile that generates mina daemon only and is easy to

maintain

Author: glyh

dockerfiles/slim/Dockerfile-mina

@@ -0,0 +1,61 @@
+ARG toolchain=gcr.io/o1labs-192920/mina-toolchain:ca666b3-bullseye-berkeley
+
+ARG base=ubuntu:noble
+
+ARG profile=mainnet 
+
+FROM ${toolchain} AS builder
+
+ARG profile
+
+USER opam
+
+WORKDIR /home/opam/mina
+
+ARG commit=origin/compatible
+
+RUN git fetch origin ${commit} \
+  && git reset --hard ${commit} \
+  && git clean -fd \
+  && git submodule sync \
+  && git submodule update --init --recursive --depth 1
+
+RUN ./scripts/build-portable.sh ${profile}
+
+FROM ${base}
+
+ARG profile
+
+# curl & ca-certificates: Mina will use curl to download ledger tar when bootstrapping
+# tzdata: Stdlib.open_in_gen expects /etc/localtime to be available
+RUN apt-get update \
+  && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+    curl \
+    ca-certificates \
+    tzdata \
+  && rm -rf /var/lib/apt/lists/*
+
+ARG timezone="Asia/Shanghai"
+RUN ln -snf /usr/share/zoneinfo/$timezone /etc/localtime \
+  && echo $timezone > /etc/timezone
+
+# Copy all dyn libraries
+COPY --from=builder /home/opam/mina/_build_portable/lib /opt/mina/lib
+
+# Copy needed binaries 
+COPY --from=builder \
+  /home/opam/mina/_build_portable/bin/mina \
+  /home/opam/mina/_build_portable/bin/mina-libp2p_helper \
+  /opt/mina/bin/
+
+# Copy genesis ledgers
+COPY --from=builder /home/opam/mina/genesis_ledgers /opt/mina/data/genesis_ledgers
+
+ENV PATH="/opt/mina/bin:${PATH}"
+
+ENV MINA_PROFILE=${profile} 
+
+ENTRYPOINT mina daemon \
+  --config-file /opt/mina/data/genesis_ledgers/${MINA_PROFILE}.json \
+  --peer-list-url https://bootnodes.minaprotocol.com/networks/${MINA_PROFILE}.txt \
+  --log-level info