add dogecoin-node Dockerfile

docker/Dockerfile

@@ -0,0 +1,38 @@
+ARG DOGECOIN_VERSION=1.14.9
+ARG DEBIAN_BASE=debian:bookworm-slim
+
+FROM ${DEBIAN_BASE} AS builder
+ARG DOGECOIN_VERSION
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    wget \
+    tar \
+    git \
+    gnupg \
+    ca-certificates && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+WORKDIR /tmp
+RUN wget https://github.com/dogecoin/dogecoin/releases/download/v${DOGECOIN_VERSION}/dogecoin-${DOGECOIN_VERSION}-x86_64-linux-gnu.tar.gz && \
+    wget https://github.com/dogecoin/dogecoin/releases/download/v${DOGECOIN_VERSION}/SHA256SUMS.asc && \
+    git clone --depth 1 --shallow-submodules https://github.com/dogecoin/dogecoin && \
+    gpg --import dogecoin/contrib/gitian-keys/*.pgp && \
+    gpg --verify SHA256SUMS.asc && \
+    tar -xzvf dogecoin-${DOGECOIN_VERSION}-x86_64-linux-gnu.tar.gz --strip-components=1 -C /tmp/dogecoin
+
+FROM debian:bookworm-slim
+ARG DOGECOIN_VERSION
+
+COPY --from=builder /tmp/dogecoin /opt/dogecoin
+
+ENV PATH="$PATH:/opt/dogecoin/bin"
+
+VOLUME ["/app/dogecoin"]
+
+EXPOSE 22556
+
+WORKDIR /app
+
+CMD ["/opt/dogecoin/bin/dogecoind", "-printtoconsole", "-datadir=/app/dogecoin"]
+LABEL name="dogecoin-node" version="${DOGECOIN_VERSION}" description="Dogecoin node container based on Debian"