From bb49e1659e0b57fe4eec7d89a44c5a4049ae4c37 Mon Sep 17 00:00:00 2001
From: "nicolas.dorier" <nicolas.dorier@gmail.com>
Date: Tue, 27 Nov 2018 15:45:28 +0900
Subject: [PATCH] Add support for aarch64

---
 .circleci/config.yml                   | 50 +++++++++++++++++++++++---
 Bitcoin/0.17.0/linuxarm64v8.Dockerfile | 43 ++++++++++++++++++++++
 2 files changed, 88 insertions(+), 5 deletions(-)
 create mode 100644 Bitcoin/0.17.0/linuxarm64v8.Dockerfile

diff --git a/.circleci/config.yml b/.circleci/config.yml
index df399cf..737c331 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -40,6 +40,39 @@ jobs:
             sudo docker build --pull -t $DOCKERHUB_DESTINATION -f "$DOCKERHUB_DOCKEFILE" "$NODE_NAME/$NODE_VERSION"
             sudo docker push $DOCKERHUB_DESTINATION
 
+  publish_linuxarm64v8:
+    machine:
+      docker_layer_caching: true
+    steps:
+      - checkout  
+      - run:
+          command: |
+            # If CIRCLE_TAG is "BitcoinCore/0.17.0"
+            # Then:
+            # $SEPARATOR=12
+            # $NODE_NAME=BitcoinCore
+            # $NODE_VERSION=0.17.0
+            # $LATEST_TAG=0.17.0
+            SEPARATOR=$(expr index "$CIRCLE_TAG" "/")
+            NODE_NAME=${CIRCLE_TAG:0:$SEPARATOR-1}
+            LATEST_TAG="${CIRCLE_TAG:$SEPARATOR}"
+            NODE_VERSION="$LATEST_TAG"
+            DOCKERHUB_REPO="btcpayserver/$NODE_NAME"
+            DOCKERHUB_REPO="${DOCKERHUB_REPO,,}"
+            DOCKERHUB_DESTINATION="$DOCKERHUB_REPO:$LATEST_TAG-arm64v8"
+            DOCKERHUB_DOCKEFILE="$NODE_NAME/$NODE_VERSION/linuxarm64v8.Dockerfile"
+            #
+            # Make sure the builder is copy the arm emulator
+            sudo docker run --rm --privileged multiarch/qemu-user-static:register --reset
+            sudo apt update
+            sudo apt install -y qemu qemu-user-static qemu-user binfmt-support
+            sudo cp /usr/bin/qemu-arm-static "$(dirname "$DOCKERHUB_DOCKEFILE")/qemu-arm-static"
+            sed -i -e 's/#EnableQEMU //g' "$DOCKERHUB_DOCKEFILE"
+            #
+            echo "Pushing $DOCKERHUB_DOCKEFILE to dockerhub repository $DOCKERHUB_DESTINATION"
+            sudo docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
+            sudo docker build --pull -t $DOCKERHUB_DESTINATION -f "$DOCKERHUB_DOCKEFILE" "$NODE_NAME/$NODE_VERSION"
+            sudo docker push $DOCKERHUB_DESTINATION
   publish_linuxarm32v7:
     machine:
       docker_layer_caching: true
@@ -73,7 +106,6 @@ jobs:
             sudo docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
             sudo docker build --pull -t $DOCKERHUB_DESTINATION -f "$DOCKERHUB_DOCKEFILE" "$NODE_NAME/$NODE_VERSION"
             sudo docker push $DOCKERHUB_DESTINATION
-
   publish_multiarch:
     machine:
       enabled: true
@@ -122,10 +154,18 @@ workflows:
             tags:
               # Example: BitcoinCore/0.17.0
               only: /^[^/]+[/][0-9]+(\.[0-9]+)*/
-      - publish_multiarch:
-          requires:
-            - publish_linuxamd64
-            - publish_linuxarm32v7
+      - publish_linuxarm64v8:
+          filters:
+            branches:
+              ignore: /.*/
+            tags:
+              # Example: BitcoinCore/0.17.0
+              only: /^[^/]+[/][0-9]+(\.[0-9]+)*/
+      - publish_multiarch:
+          requires:
+            - publish_linuxamd64
+            - publish_linuxarm32v7
+            - publish_linuxarm64v8
           filters:
             branches:
               ignore: /.*/
diff --git a/Bitcoin/0.17.0/linuxarm64v8.Dockerfile b/Bitcoin/0.17.0/linuxarm64v8.Dockerfile
new file mode 100644
index 0000000..861d08f
--- /dev/null
+++ b/Bitcoin/0.17.0/linuxarm64v8.Dockerfile
@@ -0,0 +1,43 @@
+# Use manifest image which support all architecture
+FROM debian:stretch-slim as builder
+
+RUN set -ex \
+	&& apt-get update \
+	&& apt-get install -qq --no-install-recommends ca-certificates dirmngr gosu wget
+
+ENV BITCOIN_VERSION 0.17.0
+ENV BITCOIN_URL https://bitcoincore.org/bin/bitcoin-core-0.17.0/bitcoin-0.17.0-aarch64-linux-gnu.tar.gz
+ENV BITCOIN_SHA256 1e430d8569c5431f6837a8a75e8634f12e1583b9062a5539b57147cda61035ed
+
+# install bitcoin binaries
+RUN set -ex \
+	&& cd /tmp \
+	&& wget -qO bitcoin.tar.gz "$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-$BITCOIN_VERSION/bin/bitcoind"
+
+# Making sure the builder build an arm image despite being x64
+FROM arm64v8/debian:stretch-slim
+
+COPY --from=builder "/tmp/bin" /usr/local/bin
+#EnableQEMU COPY qemu-aarch64-static /usr/bin
+
+RUN apt-get update && apt-get install -qq --no-install-recommends gosu && rm -rf /var/lib/apt/lists/*
+
+RUN groupadd -r bitcoin && useradd -r -m -g bitcoin bitcoin
+
+# create data directory
+ENV BITCOIN_DATA /data
+RUN mkdir "$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"]
\ No newline at end of file