Update dockerfile

Dockerfile

@@ -1,27 +1,65 @@
-# Use a base image with the necessary runtime dependencies
-FROM ubuntu
+FROM debian:buster-slim as builder
 
-# Install runtime dependencies
-RUN apt-get update && apt-get install -y jq
+ARG BITCOIN_VERSION=${BITCOIN_VERSION:-26.0}
 
-# Copy and prepare script for signet configurations
-COPY generate_signet.sh /usr/local/bin/generate_signet.sh
-RUN chmod +x /usr/local/bin/generate_signet.sh
+ARG TARGETPLATFORM  
 
-# Copy Bitcoin.conf file
-COPY bitcoin.conf /root/.bitcoin/bitcoin.conf
+RUN  apt-get update && \
+     apt-get install -qq --no-install-recommends ca-certificates dirmngr gosu wget libc6 procps python3
+WORKDIR /tmp
 
-# Copy the logtail.sh script
-COPY logtail.sh /usr/local/bin/logtail.sh
-RUN chmod +x /usr/local/bin/logtail.sh
+# Install Bitcoin binaries based on platform
+RUN case $TARGETPLATFORM in \
+    linux/amd64) export TRIPLET="x86_64-linux-gnu";; \
+    linux/arm64) export TRIPLET="aarch64-linux-gnu";; \
+    esac && \
+    BITCOIN_URL="https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}/bitcoin-${BITCOIN_VERSION}-${TRIPLET}.tar.gz" && \
+    BITCOIN_FILE="bitcoin-${BITCOIN_VERSION}-${TRIPLET}.tar.gz" && \
+    wget -qO "${BITCOIN_FILE}" "${BITCOIN_URL}" && \
+    mkdir -p bin && \
+    tar -xzvf "${BITCOIN_FILE}" -C /tmp/bin --strip-components=2 "bitcoin-${BITCOIN_VERSION}/bin/bitcoin-cli" "bitcoin-${BITCOIN_VERSION}/bin/bitcoind" "bitcoin-${BITCOIN_VERSION}/bin/bitcoin-wallet" "bitcoin-${BITCOIN_VERSION}/bin/bitcoin-util"
+     
+FROM debian:buster-slim as custom-signet-bitcoin
 
-# Copy the .bashrc file to the container's root directory
-COPY .bashrc /root/.bashrc
 
-# Expose necessary ports (update these if needed)
-EXPOSE 18443 
-# EXPOSE 38333 
+ENV BITCOIN_DIR /root/.bitcoin 
 
-# Start Bitcoin Core
-CMD ["/usr/local/bin/generate_signet.sh"]
+ENV NBITS=${NBITS}
+ENV SIGNETCHALLENGE=${SIGNETCHALLENGE}
+ENV PRIVKEY=${PRIVKEY}
+
+ENV RPCUSER=${RPCUSER:-"bitcoin"}
+ENV RPCPASSWORD=${RPCPASSWORD:-"bitcoin"}
+ENV COOKIEFILE=${COOKIEFILE:-"false"}
+ENV I2PSAM=${I2PSAM:-""}
+
+ENV UACOMMENT=${UACOMMENT:-"CustomSignet"}
+ENV ZMQPUBRAWBLOCK=${ZMQPUBRAWBLOCK:-"tcp://0.0.0.0:28332"}
+ENV ZMQPUBRAWTX=${ZMQPUBRAWTX:-"tcp://0.0.0.0:28333"}
+ENV ZMQPUBHASHBLOCK=${ZMQPUBHASHBLOCK:-"tcp://0.0.0.0:28334"}
+
+ENV RPCBIND=${RPCBIND:-"0.0.0.0:38332"}
+ENV RPCALLOWIP=${RPCALLOWIP:-"0.0.0.0/0"}
+ENV WHITELIST=${WHITELIST:-"0.0.0.0/0"}
+ENV ADDNODE=${ADDNODE:-""}
+ENV BLOCKPRODUCTIONDELAY=${BLOCKPRODUCTIONDELAY:-""}
+ENV MINERENABLED=${MINERENABLED:-"1"}
+ENV MINETO=${MINETO:-""}
+ENV EXTERNAL_IP=${EXTERNAL_IP:-""} 
+
+VOLUME $BITCOIN_DIR
+EXPOSE 28332 28333 28334 38332 38333 38334
+RUN  apt-get update && \
+     apt-get install -qq --no-install-recommends procps python3 python3-pip jq && \
+     apt-get clean
+COPY --from=builder "/tmp/bin" /usr/local/bin 
+COPY docker-entrypoint.sh /usr/local/bin/entrypoint.sh
+COPY miner /usr/local/bin/miner
+COPY *.sh /usr/local/bin/
+COPY rpcauth.py /usr/local/bin/rpcauth.py
+RUN pip3 install setuptools
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+
+CMD ["run.sh"]
 

docker-entrypoint.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+set -eo pipefail
+
+shutdown_gracefully(){
+
+  echo "Container is shutting down, lets make sure bitcoind flushes the db."
+  bitcoin-cli stop
+  sleep 5
+}
+trap shutdown_gracefully SIGTERM SIGHUP SIGQUIT SIGINT
+
+mkdir -p "${BITCOIN_DIR}" 
+# check if this is first run if so run init if config
+if [[ ! -f "${BITCOIN_DIR}/install_done" ]]; then
+  echo "install_done file not found, running install.sh."
+  install.sh #this is config based on args passed into mining node or peer.
+else
+  echo "install_done file exists, skipping setup process."
+  echo "rewrite bitcoin.conf"
+  gen-bitcoind-conf.sh >~/.bitcoin/bitcoin.conf
+fi
+    
+$@ &
+echo "Infinate loop"
+while true
+do
+  tail -f /dev/null & wait ${!}
+done

gen-bitcoind-conf.sh

@@ -49,15 +49,4 @@ fi
 
 if [[ "$I2PSAM" != "" ]]; then
     echo "i2psam=$I2PSAM"
-fi
-if [[ "$ONIONPROXY" != "" ]]; then
-    echo "onion=$ONIONPROXY" # unless have static IP won't resolve the control port as domain
-fi
-
-if [[ "$TORPASSWORD" != "" ]]; then
-    echo "torpassword=$TORPASSWORD"
-fi
-
-if [[ "$TORCONTROL" != "" ]]; then
-    echo "torcontrol=$TORCONTROL"
 fi