Commit Bitcoin Core 0.17.0

.gitattributes

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+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+
+# Explicitly declare text files you want to always be normalized and converted
+# to native line endings on checkout.
+*.c text
+*.h text
+
+# Declare files that will always have CRLF line endings on checkout.
+*.sln text eol=crlf
+
+# Declare files that will always have CRLF line endings on checkout.
+*.sh text eol=lf
+*.Dockerfile text eol=lf
+
+# Denote all files that are truly binary and should not be modified.
+*.png binary
+*.jpg binary

BitcoinCore/0.17.0/docker-entrypoint.sh

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+#!/bin/bash
+set -e
+
+if [[ "$1" == "bitcoin-cli" || "$1" == "bitcoin-tx" || "$1" == "bitcoind" || "$1" == "test_bitcoin" ]]; then
+	mkdir -p "$BITCOIN_DATA"
+
+	CONFIG_PREFIX=""
+	if [[ "${BITCOIN_NETWORK}" == "regtest" ]]; then
+		CONFIG_PREFIX=$'regtest=1\n[regtest]'
+	fi
+	if [[ "${BITCOIN_NETWORK}" == "testnet" ]]; then
+		CONFIG_PREFIX=$'testnet=1\n[test]'
+	fi
+	if [[ "${BITCOIN_NETWORK}" == "mainnet" ]]; then
+		CONFIG_PREFIX=$'mainnet=1\n[main]'
+	fi
+
+	cat <<-EOF > "$BITCOIN_DATA/bitcoin.conf"
+	${CONFIG_PREFIX}
+	printtoconsole=1
+	rpcallowip=::/0
+	${BITCOIN_EXTRA_ARGS}
+	EOF
+	chown bitcoin:bitcoin "$BITCOIN_DATA/bitcoin.conf"
+
+	# ensure correct ownership and linking of data directory
+	# we do not update group ownership here, in case users want to mount
+	# a host directory and still retain access to it
+	chown -R bitcoin "$BITCOIN_DATA"
+	ln -sfn "$BITCOIN_DATA" /home/bitcoin/.bitcoin
+	chown -h bitcoin:bitcoin /home/bitcoin/.bitcoin
+
+	exec gosu bitcoin "$@"
+else
+	exec "$@"
+fi

BitcoinCore/0.17.0/linuxamd64.Dockerfile

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+FROM debian:stretch-slim as builder
+
+RUN set -ex \
+	&& apt-get update \
+	&& apt-get install -qq --no-install-recommends ca-certificates dirmngr gosu wget
+
+ENV BITCOIN_VERSION 0.17.0
+ENV BITCOIN_URL https://bitcoincore.org/bin/bitcoin-core-0.17.0/bitcoin-0.17.0-x86_64-linux-gnu.tar.gz
+ENV BITCOIN_SHA256 9d6b472dc2aceedb1a974b93a3003a81b7e0265963bd2aa0acdcb17598215a4f
+
+# install bitcoin binaries
+RUN set -ex \
+	&& cd /tmp \
+	&& wget -qO bitcoin.tar.gz "$BITCOIN_URL" \
+	&& echo "$BITCOIN_SHA256 bitcoin.tar.gz" | sha256sum -c - \
+	&& mkdir bin \
+	&& tar -xzvf bitcoin.tar.gz -C /tmp/bin --strip-components=2 "bitcoin-$BITCOIN_VERSION/bin/bitcoin-cli" "bitcoin-$BITCOIN_VERSION/bin/bitcoind"
+
+FROM debian:stretch-slim
+COPY --from=builder "/tmp/bin" /usr/local/bin
+
+RUN apt-get update && apt-get install -qq --no-install-recommends gosu && rm -rf /var/lib/apt/lists/*
+
+RUN groupadd -r bitcoin && useradd -r -m -g bitcoin bitcoin
+
+# create data directory
+ENV BITCOIN_DATA /data
+RUN mkdir "$BITCOIN_DATA" \
+	&& chown -R bitcoin:bitcoin "$BITCOIN_DATA" \
+	&& ln -sfn "$BITCOIN_DATA" /home/bitcoin/.bitcoin \
+	&& chown -h bitcoin:bitcoin /home/bitcoin/.bitcoin
+
+VOLUME /data
+
+COPY docker-entrypoint.sh /entrypoint.sh
+ENTRYPOINT ["/entrypoint.sh"]
+
+EXPOSE 8332 8333 18332 18333 18443 18444
+CMD ["bitcoind"]