136 lines
4.8 KiB
Bash
136 lines
4.8 KiB
Bash
#!/bin/bash
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# Etherpad Installer for Jitsi Meet
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# SwITNet Ltd © - 2020, https://switnet.net/
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#
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# GPLv3 or later.
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while getopts m: option
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do
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case "${option}"
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in
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m) MODE=${OPTARG};;
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\?) echo "Usage: sudo bash ./$0 [-m debug]" && exit;;
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esac
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done
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#DEBUG
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if [ "$MODE" = "debug" ]; then
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set -x
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fi
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if ! [ "$(id -u)" = 0 ]; then
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echo "You need to be root or have sudo privileges!"
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exit 0
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fi
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clear
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echo '
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########################################################################
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Etherpad Docker addon
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########################################################################
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by Software, IT & Networks Ltd
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'
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check_apt_policy() {
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apt-cache policy 2>/dev/null| awk "/$1/{print \$3}" | awk -F '/' 'NR==1{print$2}'
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}
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install_ifnot() {
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if [ "$(dpkg-query -W -f='${Status}' "$1" 2>/dev/null | grep -c "ok installed")" == "1" ]; then
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echo " $1 is installed, skipping..."
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else
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echo -e "\n---- Installing $1 ----"
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apt-get -yq2 install "$1"
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fi
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}
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DOMAIN="$(find /etc/prosody/conf.d/ -name \*.lua|awk -F'.cfg' '!/localhost/{print $1}'|xargs basename)"
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MEET_CONF="/etc/jitsi/meet/$DOMAIN-config.js"
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WS_CONF="/etc/nginx/sites-available/$DOMAIN.conf"
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PSGVER="$(apt-cache madison postgresql|awk -F'[ +]' 'NR==1{print $3}')"
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ETHERPAD_DB_USER="dockerpad"
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ETHERPAD_DB_NAME="etherpad"
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ETHERPAD_DB_PASS="$(tr -dc "a-zA-Z0-9#*=" < /dev/urandom | fold -w 10 | head -n1)"
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DOCKER_CE_REPO="$(check_apt_policy docker)"
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echo "Add Docker repo"
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if [ "$DOCKER_CE_REPO" = "stable" ]; then
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echo "Docker repository already installed"
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else
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echo "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" > /etc/apt/sources.list.d/docker-ce.list
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wget -qO - https://download.docker.com/linux/ubuntu/gpg | apt-key add -
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apt -q2 update
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fi
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read -p "Set your etherpad docker admin password: " -r ETHERPAD_ADMIN_PASS
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# Install required packages
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install_ifnot docker-ce
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install_ifnot postgresql-"$PSGVER"
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# Create DB
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echo -e "> Creating postgresql database for container...\n"
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sudo -u postgres psql <<DB
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CREATE DATABASE ${ETHERPAD_DB_NAME};
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CREATE USER ${ETHERPAD_DB_USER} WITH ENCRYPTED PASSWORD '${ETHERPAD_DB_PASS}';
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GRANT ALL PRIVILEGES ON DATABASE ${ETHERPAD_DB_NAME} TO ${ETHERPAD_DB_USER};
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DB
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echo " -- Your etherpad db password is: $ETHERPAD_DB_PASS"
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echo -e " Please save it somewhere safe.\n"
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# Check fot docker if not running then execute
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if [ ! "$(docker ps -q -f name=etherpad)" ]; then
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if [ "$(docker ps -aq -f status=exited -f name=etherpad)" ]; then
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# cleanup
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docker rm etherpad
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fi
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# run your container
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docker run -d --restart always \
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--network=host \
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--name etherpad \
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-p 127.0.0.1:9001:9001 \
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-e "ADMIN_PASSWORD=$ETHERPAD_ADMIN_PASS" \
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-e "DB_TYPE=postgres" \
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-e "DB_HOST=localhost" \
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-e "DB_PORT=5432" \
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-e "DB_NAME=$ETHERPAD_DB_NAME" \
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-e "DB_USER=$ETHERPAD_DB_USER" \
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-e "DB_PASS=$ETHERPAD_DB_PASS" \
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-i -t etherpad/etherpad
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fi
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# Tune webserver for Jitsi App control
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if [ "$(grep -c etherpad "$WS_CONF")" != 0 ]; then
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echo "> Webserver seems configured, skipping..."
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elif [ -f "$WS_CONF" ]; then
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echo "> Setting up webserver configuration file..."
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sed -i "/# ensure all static content can always be found first/i \ \ \ \ #Etherpad block" "$WS_CONF"
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sed -i "/# ensure all static content can always be found first/i \ \ \ \ location \^\~\ \/etherpad\/ {" "$WS_CONF"
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sed -i "/# ensure all static content can always be found first/i \ \ \ \ \ \ \ \ proxy_pass http:\/\/localhost:9001\/;" "$WS_CONF"
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sed -i "/# ensure all static content can always be found first/i \ \ \ \ \ \ \ \ proxy_set_header X-Forwarded-For \$remote_addr;" "$WS_CONF"
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sed -i "/# ensure all static content can always be found first/i \ \ \ \ \ \ \ \ proxy_buffering off;" "$WS_CONF"
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sed -i "/# ensure all static content can always be found first/i \ \ \ \ \ \ \ \ proxy_set_header Host \$host;" "$WS_CONF"
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sed -i "/# ensure all static content can always be found first/i \ \ \ \ }" "$WS_CONF"
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sed -i "/# ensure all static content can always be found first/i \\\n" "$WS_CONF"
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else
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echo "> No etherpad config done to server file"
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fi
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# Configure config.js
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if [ "$(grep -c "etherpad_base" "$WS_CONF")" != 0 ]; then
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echo -e "> $MEET_CONF seems configured, skipping...\n"
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else
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echo -e "> Setting etherpad domain at $MEET_CONF...\n"
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sed -i "/ openSharedDocumentOnJoin:/a\ \ \ \ etherpad_base: \'https://$DOMAIN/etherpad/p/\'," "$MEET_CONF"
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fi
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echo "> Checking nginx configuration..."
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if nginx -t 2>/dev/null ; then
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echo -e " -- Docker configuration seems fine, enabling it."
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# systemctl reload nginx
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else
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echo "Please check your configuration, something may be wrong."
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echo "Will not try to enable etherpad nginx configuration"
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fi
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