273 lines
9.0 KiB
Bash
273 lines
9.0 KiB
Bash
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#!/bin/bash
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NAME=
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DOMAIN=test
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IP=172.17.0.2
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IMAGE=imdt/bigbluebutton:2.6.x-develop
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GITHUB_USER=
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CERT_DIR=
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for var in "$@"
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do
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if [[ ! $var == *"--"* ]] && [ ! $NAME ]; then
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NAME="$var"
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elif [[ $var == --image* ]] ; then
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IMAGE=${var#*=}
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fi
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done
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echo "Container name: $NAME"
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echo "Using image $IMAGE"
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if [ ! $NAME ] ; then
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echo "Missing name: ./create_bbb.sh [--update] [--fork=github_user] [--domain=domain_name] [--ip=ip_address] [--image=docker_image] [--cert=certificate_dir] {name}"
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exit 1
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fi
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for container_id in $(docker ps -f name=$NAME -q) ; do
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echo "Killing current $NAME"
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docker kill $container_id;
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done
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for container_id in $(docker ps -f name=$NAME -q -a); do
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echo "Removing container $NAME"
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docker rm $container_id;
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done
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if [ "$(docker volume ls | grep \docker_in_docker${NAME}$)" ]; then
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echo "Removing volume docker_in_docker$NAME"
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sudo docker volume rm docker_in_docker$NAME;
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fi
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for var in "$@"
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do
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if [ $var == "--update" ] ; then
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echo "Checking for new version of image $IMAGE"
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docker image tag $IMAGE ${IMAGE}_previous
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docker image rm $IMAGE
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docker pull $IMAGE
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docker rmi ${IMAGE}_previous
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elif [[ $var == --ip* ]] ; then
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IP=${var#*=}
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if [[ $IP == 172.17.* ]] ; then
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echo "IP address can't start with 172.17"
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return 1 2>/dev/null
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exit 1
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else
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echo "Setting IP to $IP"
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fi
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elif [[ $var == --fork* ]] ; then
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GITHUB_USER=${var#*=}
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elif [[ $var == --cert* ]] ; then
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CERT_DIR=${var#*=}
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elif [[ $var == --domain* ]] ; then
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DOMAIN=${var#*=}
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fi
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done
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mkdir -p $HOME/$NAME/
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HOSTNAME=$NAME.$DOMAIN
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BBB_SRC_FOLDER=$HOME/$NAME/bigbluebutton
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if [ -d $BBB_SRC_FOLDER ] ; then
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echo "Directory $HOME/$NAME/bigbluebutton already exists, not initializing."
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sleep 2;
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else
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cd $HOME/$NAME/
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if [ $GITHUB_USER ] ; then
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git clone git@github.com:$GITHUB_USER/bigbluebutton.git
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echo "Adding Git Upstream to https://github.com/bigbluebutton/bigbluebutton.git"
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cd $HOME/$NAME/bigbluebutton
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git remote add upstream https://github.com/bigbluebutton/bigbluebutton.git
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else
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git clone https://github.com/bigbluebutton/bigbluebutton.git
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fi
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fi
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cd
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#Shared folder to exchange data between local machine and container
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BBB_SHARED_FOLDER=$HOME/$NAME/shared
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mkdir -p $BBB_SHARED_FOLDER
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###Certificate start -->
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mkdir $HOME/$NAME/certs/ -p
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if [ $CERT_DIR ] ; then
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echo "Certificate directory passed: $CERT_DIR"
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if [ ! -f $CERT_DIR/fullchain.pem ] ; then
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echo "Error! $CERT_DIR/fullchain.pem not found."
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exit 0
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elif [ ! -f $CERT_DIR/privkey.pem ] ; then
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echo "Error! $CERT_DIR/privkey.pem not found."
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exit 0
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fi
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cp $CERT_DIR/fullchain.pem $HOME/$NAME/certs/fullchain.pem
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cp $CERT_DIR/privkey.pem $HOME/$NAME/certs/privkey.pem
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echo "Using provided certificate successfully!"
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elif [ -f $HOME/$NAME/certs/fullchain.pem ] && [ -f $HOME/$NAME/certs/privkey.pem ] ; then
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echo "Certificate already exists, not creating."
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sleep 2;
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else
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mkdir $HOME/$NAME/certs-source/ -p
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#Create root CA
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cd $HOME/$NAME/certs-source/
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openssl rand -base64 48 > bbb-dev-ca.pass ;
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chmod 600 bbb-dev-ca.pass ;
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openssl genrsa -des3 -out bbb-dev-ca.key -passout file:bbb-dev-ca.pass 2048 ;
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openssl req -x509 -new -nodes -key bbb-dev-ca.key -sha256 -days 1460 -passin file:bbb-dev-ca.pass -out bbb-dev-ca.crt -subj "/C=CA/ST=BBB/L=BBB/O=BBB/OU=BBB/CN=BBB-DEV" ;
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#Copy the CA to your trusted certificates ( so your browser will accept this certificate )
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sudo mkdir /usr/local/share/ca-certificates/bbb-dev/
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sudo cp $HOME/$NAME/certs-source/bbb-dev-ca.crt /usr/local/share/ca-certificates/bbb-dev/
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sudo chmod 644 /usr/local/share/ca-certificates/bbb-dev/bbb-dev-ca.crt
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sudo update-ca-certificates
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#Generate a certificate for your first local BBB server
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cd $HOME/$NAME/certs-source/
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openssl genrsa -out ${HOSTNAME}.key 2048
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rm ${HOSTNAME}.csr ${HOSTNAME}.crt ${HOSTNAME}.key
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cat > ${HOSTNAME}.ext << EOF
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authorityKeyIdentifier=keyid,issuer
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basicConstraints=CA:FALSE
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keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment
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subjectAltName = @alt_names
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[alt_names]
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DNS.1 = ${HOSTNAME}
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EOF
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openssl req -nodes -newkey rsa:2048 -keyout ${HOSTNAME}.key -out ${HOSTNAME}.csr -subj "/C=CA/ST=BBB/L=BBB/O=BBB/OU=BBB/CN=${HOSTNAME}" -addext "subjectAltName = DNS:${HOSTNAME}"
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openssl x509 -req -in ${HOSTNAME}.csr -CA bbb-dev-ca.crt -CAkey bbb-dev-ca.key -CAcreateserial -out ${HOSTNAME}.crt -days 825 -sha256 -passin file:bbb-dev-ca.pass -extfile ${HOSTNAME}.ext
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cd $HOME/$NAME/
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cp $HOME/$NAME/certs-source/bbb-dev-ca.crt certs/
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cat $HOME/$NAME/certs-source/$HOSTNAME.crt > certs/fullchain.pem
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cat $HOME/$NAME/certs-source/bbb-dev-ca.crt >> certs/fullchain.pem
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cat $HOME/$NAME/certs-source/$HOSTNAME.key > certs/privkey.pem
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rm -r $HOME/$NAME/certs-source
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echo "Self-signed certificate created successfully!"
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fi
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### <-- Certificate end
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SUBNET="$(echo $IP |cut -d "." -f 1).$(echo $IP |cut -d "." -f 2).0.0"
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if [ $SUBNET == "172.17.0.0" ] ; then
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SUBNETNAME="bridge"
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else
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SUBNETNAME="bbb_network_$(echo $IP |cut -d "." -f 1)_$(echo $IP |cut -d "." -f 2)"
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fi
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if [ ! "$(docker network ls | grep $SUBNETNAME)" ]; then
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echo "Creating $SUBNETNAME network ..."
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docker network create --driver=bridge --subnet=$SUBNET/16 $SUBNETNAME
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else
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echo "$SUBNETNAME network exists."
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fi
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NETWORKPARAMS=""
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if [ $SUBNETNAME != "bridge" ] ; then
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NETWORKPARAMS="--ip=$IP --network $SUBNETNAME"
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fi
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#Create sbt publish folders to map in Docker
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#It will sync the sbt libs in host machine and docker container (useful for backend development)
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mkdir -p $HOME/.m2/repository/org/bigbluebutton
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mkdir -p $HOME/.ivy2/local/org.bigbluebutton
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docker run -d --name=$NAME --hostname=$HOSTNAME $NETWORKPARAMS -env="container=docker" --env="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" --env="DEBIAN_FRONTEND=noninteractive" -v "/var/run/docker.sock:/var/run/docker.sock:rw" --cap-add="NET_ADMIN" --privileged -v "$HOME/$NAME/certs/:/local/certs:rw" --cgroupns=host -v "$BBB_SRC_FOLDER:/home/bigbluebutton/src:rw" -v "$BBB_SHARED_FOLDER:/home/bigbluebutton/shared:rw" -v "$HOME/.m2/repository/org/bigbluebutton:/home/bigbluebutton/.m2/repository/org/bigbluebutton:rw" -v "$HOME/.ivy2/local/org.bigbluebutton:/home/bigbluebutton/.ivy2/local/org.bigbluebutton:rw" -v docker_in_docker$NAME:/var/lib/docker -t $IMAGE
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mkdir $HOME/.bbb/ &> /dev/null
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echo "docker exec -u bigbluebutton -w /home/bigbluebutton/ -it $NAME /bin/bash -l" > $HOME/.bbb/$NAME.sh
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chmod 755 $HOME/.bbb/$NAME.sh
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#Create ssh key if absent
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if [ ! -e ~/.ssh/id_rsa.pub ]; then
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yes '' | ssh-keygen -N ''
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fi
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docker exec -u bigbluebutton $NAME bash -c "mkdir -p ~/.ssh && echo $(cat ~/.ssh/id_rsa.pub) >> ~/.ssh/authorized_keys"
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sleep 5s
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if [ $SUBNETNAME == "bridge" ] ; then
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DOCKERIP="$(docker inspect --format '{{ .NetworkSettings.IPAddress }}' $NAME)"
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else
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DOCKERIP="$(docker inspect --format '{{ .NetworkSettings.Networks.'"$SUBNETNAME"'.IPAddress }}' $NAME)"
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fi
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if [ ! $DOCKERIP ] ; then
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echo "ERROR! Trying to discover Docker IP"
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exit 0
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fi
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sudo sed -i "/$HOSTNAME/d" /etc/hosts
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echo $DOCKERIP $HOSTNAME | sudo tee -a /etc/hosts
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ssh-keygen -R "$HOSTNAME"
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ssh-keygen -R "$DOCKERIP"
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# ssh-keygen -R [hostname],[ip_address]
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ssh-keyscan -H "$DOCKERIP" >> ~/.ssh/known_hosts
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ssh-keyscan -H "$HOSTNAME" >> ~/.ssh/known_hosts
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# ssh-keyscan -H [hostname],[ip_address] >> ~/.ssh/known_hosts
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if ! grep -q "\Host ${NAME}$" ~/.ssh/config ; then
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echo "Adding alias $NAME to ~/.ssh/config"
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echo "
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Host $NAME
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HostName $HOSTNAME
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User bigbluebutton
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Port 22
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" >> ~/.ssh/config
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fi
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if ! grep -q "\Host ${NAME}-with-ports$" ~/.ssh/config ; then
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echo "Adding alias $NAME-with-ports to ~/.ssh/config"
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echo "
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Host $NAME-with-ports
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HostName $HOSTNAME
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User bigbluebutton
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Port 22
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LocalForward 6379 localhost:6379
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LocalForward 4101 localhost:4101
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" >> ~/.ssh/config
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fi
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#Set Zsh as default and copy local bindkeys
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if [ -d ~/.oh-my-zsh ]; then
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echo "Found oh-my-zsh installed. Setting as default in Docker as well."
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docker exec -u bigbluebutton $NAME bash -c "sudo chsh -s /bin/zsh bigbluebutton"
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grep "^bindkey" ~/.zshrc | xargs -I{} docker exec -u bigbluebutton $NAME bash -c "echo {} >> /home/bigbluebutton/.zshrc"
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fi
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echo "------------------"
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echo "Docker infos"
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echo "IP $DOCKERIP"
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echo "Default user: bigbluebutton"
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echo "Default passwork: bigbluebutton"
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echo ""
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echo ""
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docker exec -u bigbluebutton $NAME bash -c "bbb-conf --salt"
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echo ""
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echo ""
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echo "------------------"
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tput setaf 2; echo "Container created successfully!"; tput sgr0
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echo ""
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tput setaf 3; echo "BBB URL: https://$HOSTNAME"; tput sgr0
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tput setaf 3; echo "Access Docker using: ssh $NAME"; tput sgr0
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echo ""
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echo "------------------"
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echo ""
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echo ""
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tput setaf 4; echo "or to run Akka/Mongo locally use: ssh $NAME-with-ports"; tput sgr0
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echo ""
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echo ""
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