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#!/bin/bash
set -e
export NEXUS_DOCKER_REPO=$(cat /opt/config/nexus_docker_repo.txt)
# do not change this, it is already matched with the git repo file structure
DOCKER_FILE_DIR='./docker_files'
# commands to run docker and docker-compose
DOCKER_COMPOSE_EXE='/opt/docker/docker-compose'
cd "${DOCKER_FILE_DIR}"
while ! ifconfig |grep "docker0" > /dev/null;
do sleep 1
echo 'waiting for docker operational'
done
echo "prep any files with local configurations"
if ls __* 1> /dev/null 2>&1; then
IP_DOCKER0=$(ifconfig docker0 |grep "inet addr" | cut -d: -f2 |cut -d" " -f1)
TEMPLATES=$(ls -1 __*)
for TEMPLATE in $TEMPLATES
do
FILENAME=${TEMPLATE//_}
if [ ! -z "${IP_DOCKER0}" ]; then
sed -e "s/{{ ip.docker0 }}/${IP_DOCKER0}/" "$TEMPLATE" > "$FILENAME"
fi
done
fi
if [ -z "$MTU" ]; then
export MTU=$(ifconfig docker0 |grep MTU |sed -e 's/.*MTU://' -e 's/\s.*$//')
fi
echo "starting docker operations"
${DOCKER_COMPOSE_EXE} up -d --build
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