Import

Dockerfile

+FROM            ethereum/solc:0.5.10-alpine AS solc
+FROM		ethereum/client-go:alltools-v1.9.2
+LABEL		maintainer="Robert Martin-Legene <robert@nic.ar>"
+HEALTHCHECK	--start-period=15s CMD [ "/usr/bin/nc", "-z", "-w", "2", "127.0.0.1", "8545" ]
+CMD		[ "/home/bfa/bfa/bin/singlestart.sh" ]
+COPY		--from=solc /usr/local/bin/solc /usr/local/bin
+EXPOSE          8545 8546 30303
+ENV		USERNAME=bfa HOME=/home/bfa
+ENV		BFAHOME=${HOME}/bfa BFANETWORKIDPROD=47525974938 BFANETWORKIDTEST=55555000000 VIRTUALIZATION=DOCKER
+ENV		BFANETWORKDIRPROD=${BFAHOME}/network BFANETWORKDIRTEST=${BFAHOME}/test2network PATH=${BFAHOME}/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+RUN		adduser -u 30303 -s /bin/bash -h ${HOME} -D ${USERNAME} ${USERNAME} && apk add --no-cache git bash jq perl perl-class-accessor perl-json perl-json-xs perl-lwp-protocol-https nodejs npm binutils python3 && rm -f /var/cache/apk/*
+USER		${USERNAME}
+WORKDIR 	${HOME}
+RUN		git clone --quiet https://gitlab.bfa.ar/blockchain/nucleo.git ${BFAHOME} && cd ${BFAHOME} && npm install --no-optional && npm audit fix
+ENV     	BFANETWORKID=${BFANETWORKIDPROD} BFANETWORKDIR=${BFANETWORKDIRPROD}
+ENV		BFANODEDIR=${BFANETWORKDIR}/node BFATOML=${BFANETWORKDIR}/config.toml
+RUN		mkdir -p ${BFANODEDIR} && ln -s ${BFANODEDIR} .ethereum
+RUN		sed -i 's/^HTTPHost = "127.0.0.1"/HTTPHost = "0.0.0.0"/' ${BFATOML}
+WORKDIR 	${BFAHOME}
+VOLUME          [ "/home/bfa" ]

build.sh

+#!/bin/bash
+# 20190829 Robert Martin-Legene
+# This builds the docker bfanode on a Debian host system.
+# If on another distribution, maybe you need to find docker-squash with pip3
+
+trap "exit 1" ERR
+TAG=latest
+DOCKERFILENAME=Dockerfile
+if [ "$1" == "test" ]
+then
+    TAG=test
+    DOCKERFILENAME=Dockerfile-${TAG}
+    sed 's/BFANETWORKID=..BFANETWORKIDPROD. BFANETWORKDIR=..BFANETWORKDIRPROD./BFANETWORKID=${BFANETWORKIDTEST} BFANETWORKDIR=${BFANETWORKDIRTEST}/' < Dockerfile > ${DOCKERFILENAME}
+fi
+docker build -f ${DOCKERFILENAME} -t bfanode:${TAG} .
+rm -f Dockerfile-test || true
+docker tag bfanode:${TAG} rlegene/bfanode:${TAG}
+if [ "$USER" = "robert" ]
+then
+    read -p 'Upload? : ' -n 1
+    echo
+    test "$REPLY" = "y"                 || exit 0
+    docker push rlegene/bfanode:${TAG}  || ( echo "Did you remember to log in using 'docker login'?" ; false )
+    ## Some day maybe we will have our own working registry.
+    #docker tag bfanode:${TAG} registry.gitlab.bfa.ar:5005/blockchain/bfanode:${TAG}
+    #docker push registry.gitlab.bfa.ar:5005/blockchain/bfanode:${TAG}  || ( echo "Did you remember to log in using 'docker login'?" ; false )
+fi

start.sh

+#!/bin/bash
+
+trap 'exit 1' ERR
+
+if ! which docker > /dev/null 2>&1
+then
+    echo 'Can not find Docker. Make sure it is installed.'
+    if grep -q Debian /etc/issue
+    then
+        echo Consider
+        echo 'echo deb "[arch=amd64] https://download.docker.com/linux/debian stretch stable" > /etc/apt/sources.list.d/docker.list'
+        echo 'apt update'
+        echo 'apt install docker-ce-cli'
+        if grep -vq swapaccount=1 /etc/default/grub
+        then
+            echo 'Also, you should read https://docs.docker.com/install/linux/linux-postinstall/#your-kernel-does-not-support-cgroup-swap-limit-capabilities'
+        fi
+    fi
+    exit 1
+fi
+
+mkdir -p ${HOME}/dockers/volumes/bfanodo,home,bfa,bfa,network,node,geth
+mounts="-v ${HOME}/dockers/volumes/bfanodo,home,bfa,bfa,network,node,geth:/home/bfa/bfa/network/node/geth"
+
+docker run --rm $mounts -u root alpine chown -R 30303:30303 /home/bfa/bfa/network
+docker run -d --memory 4g $mounts -p 127.0.0.1:8545:8545 -p 127.0.0.1:8546:8546 -p 30303:30303 --restart=unless-stopped --name bfanodo rlegene/bfanode