352 lines
11 KiB
Bash
Executable File
352 lines
11 KiB
Bash
Executable File
#!/bin/bash
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SCRIPT_VERSION="30"
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SCRIPT_URL='https://raw.githubusercontent.com/wh1te909/tacticalrmm/master/restore.sh'
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sudo apt update
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sudo apt install -y curl wget dirmngr gnupg lsb-release
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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RED='\033[0;31m'
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NC='\033[0m'
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TMP_FILE=$(mktemp -p "" "rmmrestore_XXXXXXXXXX")
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curl -s -L "${SCRIPT_URL}" > ${TMP_FILE}
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NEW_VER=$(grep "^SCRIPT_VERSION" "$TMP_FILE" | awk -F'[="]' '{print $3}')
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if [ "${SCRIPT_VERSION}" -ne "${NEW_VER}" ]; then
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printf >&2 "${YELLOW}A newer version of this restore script is available.${NC}\n"
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printf >&2 "${YELLOW}Please download the latest version from ${GREEN}${SCRIPT_URL}${YELLOW} and re-run.${NC}\n"
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rm -f $TMP_FILE
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exit 1
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fi
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rm -f $TMP_FILE
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osname=$(lsb_release -si); osname=${osname^}
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osname=$(echo "$osname" | tr '[A-Z]' '[a-z]')
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fullrel=$(lsb_release -sd)
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codename=$(lsb_release -sc)
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relno=$(lsb_release -sr | cut -d. -f1)
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fullrelno=$(lsb_release -sr)
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# Fallback if lsb_release -si returns anything else than Ubuntu, Debian or Raspbian
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if [ ! "$osname" = "ubuntu" ] && [ ! "$osname" = "debian" ]; then
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osname=$(grep -oP '(?<=^ID=).+' /etc/os-release | tr -d '"')
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osname=${osname^}
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fi
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# determine system
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if ([ "$osname" = "ubuntu" ] && [ "$fullrelno" = "20.04" ]) || ([ "$osname" = "debian" ] && [ $relno -ge 10 ]); then
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echo $fullrel
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else
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echo $fullrel
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echo -ne "${RED}Only Ubuntu release 20.04 and Debian 10 and later, are supported\n"
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echo -ne "Your system does not appear to be supported${NC}\n"
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exit 1
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fi
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if ([ "$osname" = "ubuntu" ]); then
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mongodb_repo="deb [arch=amd64] https://repo.mongodb.org/apt/$osname $codename/mongodb-org/4.4 multiverse"
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else
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mongodb_repo="deb [arch=amd64] https://repo.mongodb.org/apt/$osname $codename/mongodb-org/4.4 main"
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fi
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postgresql_repo="deb [arch=amd64] https://apt.postgresql.org/pub/repos/apt/ $codename-pgdg main"
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if [ $EUID -eq 0 ]; then
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echo -ne "\033[0;31mDo NOT run this script as root. Exiting.\e[0m\n"
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exit 1
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fi
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if [[ "$LANG" != *".UTF-8" ]]; then
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printf >&2 "\n${RED}System locale must be ${GREEN}<some language>.UTF-8${RED} not ${YELLOW}${LANG}${NC}\n"
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printf >&2 "${RED}Run the following command and change the default locale to your language of choice${NC}\n\n"
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printf >&2 "${GREEN}sudo dpkg-reconfigure locales${NC}\n\n"
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printf >&2 "${RED}You will need to log out and back in for changes to take effect, then re-run this script.${NC}\n\n"
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exit 1
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fi
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if [ ! -f "${1}" ]; then
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echo -ne "\n${RED}usage: ./restore.sh rmm-backup-xxxx.tar${NC}\n"
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exit 1
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fi
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print_green() {
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printf >&2 "${GREEN}%0.s-${NC}" {1..80}
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printf >&2 "\n"
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printf >&2 "${GREEN}${1}${NC}\n"
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printf >&2 "${GREEN}%0.s-${NC}" {1..80}
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printf >&2 "\n"
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}
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print_green 'Unpacking backup'
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tmp_dir=$(mktemp -d -t tacticalrmm-XXXXXXXXXXXXXXXXXXXXX)
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tar -xf ${1} -C $tmp_dir
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strip="User="
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ORIGUSER=$(grep ${strip} $tmp_dir/systemd/rmm.service | sed -e "s/^${strip}//")
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if [ "$ORIGUSER" != "$USER" ]; then
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printf >&2 "${RED}ERROR: You must run this restore script from the same user account used on your old server: ${GREEN}${ORIGUSER}${NC}\n"
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rm -rf $tmp_dir
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exit 1
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fi
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# prevents logging issues with some VPS providers like Vultr if this is a freshly provisioned instance that hasn't been rebooted yet
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sudo systemctl restart systemd-journald.service
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sudo apt update
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print_green 'Installing NodeJS'
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curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
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sudo apt update
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sudo apt install -y gcc g++ make
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sudo apt install -y nodejs
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sudo npm install -g npm
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print_green 'Restoring Nginx'
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sudo apt install -y nginx
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sudo systemctl stop nginx
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sudo rm -rf /etc/nginx
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sudo mkdir /etc/nginx
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sudo tar -xzf $tmp_dir/nginx/etc-nginx.tar.gz -C /etc/nginx
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sudo sed -i 's/worker_connections.*/worker_connections 2048;/g' /etc/nginx/nginx.conf
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rmmdomain=$(grep server_name /etc/nginx/sites-available/rmm.conf | grep -v 301 | head -1 | tr -d " \t" | sed 's/.*server_name//' | tr -d ';')
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frontenddomain=$(grep server_name /etc/nginx/sites-available/frontend.conf | grep -v 301 | head -1 | tr -d " \t" | sed 's/.*server_name//' | tr -d ';')
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meshdomain=$(grep server_name /etc/nginx/sites-available/meshcentral.conf | grep -v 301 | head -1 | tr -d " \t" | sed 's/.*server_name//' | tr -d ';')
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print_green 'Restoring hosts file'
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HAS_11=$(grep 127.0.1.1 /etc/hosts)
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if [[ $HAS_11 ]]; then
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sudo sed -i "/127.0.1.1/s/$/ ${rmmdomain} ${frontenddomain} ${meshdomain}/" /etc/hosts
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else
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echo "127.0.1.1 ${rmmdomain} ${frontenddomain} ${meshdomain}" | sudo tee --append /etc/hosts > /dev/null
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fi
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print_green 'Restoring certbot'
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sudo apt install -y software-properties-common
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sudo apt install -y certbot openssl
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print_green 'Restoring certs'
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sudo rm -rf /etc/letsencrypt
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sudo mkdir /etc/letsencrypt
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sudo tar -xzf $tmp_dir/certs/etc-letsencrypt.tar.gz -C /etc/letsencrypt
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sudo chown ${USER}:${USER} -R /etc/letsencrypt
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sudo chmod 775 -R /etc/letsencrypt
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print_green 'Restoring celery configs'
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sudo mkdir /etc/conf.d
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sudo tar -xzf $tmp_dir/confd/etc-confd.tar.gz -C /etc/conf.d
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sudo chown ${USER}:${USER} -R /etc/conf.d
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print_green 'Restoring systemd services'
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sudo cp $tmp_dir/systemd/* /etc/systemd/system/
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sudo systemctl daemon-reload
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print_green 'Installing Python 3.9'
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sudo apt install -y build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev libbz2-dev
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numprocs=$(nproc)
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cd ~
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wget https://www.python.org/ftp/python/3.9.6/Python-3.9.6.tgz
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tar -xf Python-3.9.6.tgz
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cd Python-3.9.6
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./configure --enable-optimizations
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make -j $numprocs
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sudo make altinstall
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cd ~
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sudo rm -rf Python-3.9.6 Python-3.9.6.tgz
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print_green 'Installing redis and git'
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sudo apt install -y ca-certificates redis git
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# redis configuration
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sudo gzip -dkc ${tmp_dir}/redis/appendonly.aof.gz | sudo tee /var/lib/redis/appendonly.aof > /dev/null
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sudo redis-check-aof --fix /var/lib/redis/appendonly.aof
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sudo redis-cli config set appendonly yes
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sudo redis-cli config rewrite
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print_green 'Installing postgresql'
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echo "$postgresql_repo" | sudo tee /etc/apt/sources.list.d/pgdg.list
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wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
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sudo apt update
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sudo apt install -y postgresql-13
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sleep 2
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sudo systemctl enable postgresql
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sudo systemctl restart postgresql
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print_green 'Restoring MongoDB'
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wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | sudo apt-key add -
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echo "$mongodb_repo" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list
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sudo apt update
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sudo apt install -y mongodb-org
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sudo systemctl enable mongod
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sudo systemctl restart mongod
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sleep 5
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mongorestore --gzip $tmp_dir/meshcentral/mongo
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sudo mkdir /rmm
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sudo chown ${USER}:${USER} /rmm
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sudo mkdir -p /var/log/celery
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sudo chown ${USER}:${USER} /var/log/celery
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git clone https://github.com/wh1te909/tacticalrmm.git /rmm/
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cd /rmm
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git config user.email "admin@example.com"
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git config user.name "Bob"
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git checkout master
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print_green 'Restoring NATS'
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NATS_SERVER_VER=$(grep "^NATS_SERVER_VER" /rmm/api/tacticalrmm/tacticalrmm/settings.py | awk -F'[= "]' '{print $5}')
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nats_tmp=$(mktemp -d -t nats-XXXXXXXXXX)
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wget https://github.com/nats-io/nats-server/releases/download/v${NATS_SERVER_VER}/nats-server-v${NATS_SERVER_VER}-linux-amd64.tar.gz -P ${nats_tmp}
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tar -xzf ${nats_tmp}/nats-server-v${NATS_SERVER_VER}-linux-amd64.tar.gz -C ${nats_tmp}
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sudo mv ${nats_tmp}/nats-server-v${NATS_SERVER_VER}-linux-amd64/nats-server /usr/local/bin/
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sudo chmod +x /usr/local/bin/nats-server
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sudo chown ${USER}:${USER} /usr/local/bin/nats-server
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rm -rf ${nats_tmp}
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print_green 'Restoring MeshCentral'
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MESH_VER=$(grep "^MESH_VER" /rmm/api/tacticalrmm/tacticalrmm/settings.py | awk -F'[= "]' '{print $5}')
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sudo tar -xzf $tmp_dir/meshcentral/mesh.tar.gz -C /
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sudo chown ${USER}:${USER} -R /meshcentral
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cd /meshcentral
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npm install meshcentral@${MESH_VER}
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print_green 'Restoring the backend'
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numprocs=$(nproc)
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uwsgiprocs=4
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if [[ "$numprocs" == "1" ]]; then
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uwsgiprocs=2
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else
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uwsgiprocs=$numprocs
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fi
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uwsgini="$(cat << EOF
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[uwsgi]
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chdir = /rmm/api/tacticalrmm
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module = tacticalrmm.wsgi
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home = /rmm/api/env
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master = true
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processes = ${uwsgiprocs}
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threads = ${uwsgiprocs}
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enable-threads = true
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socket = /rmm/api/tacticalrmm/tacticalrmm.sock
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harakiri = 300
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chmod-socket = 660
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buffer-size = 65535
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vacuum = true
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die-on-term = true
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max-requests = 500
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EOF
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)"
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echo "${uwsgini}" > /rmm/api/tacticalrmm/app.ini
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cp $tmp_dir/rmm/local_settings.py /rmm/api/tacticalrmm/tacticalrmm/
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cp $tmp_dir/rmm/env /rmm/web/.env
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gzip -d $tmp_dir/rmm/debug.log.gz
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cp $tmp_dir/rmm/django_debug.log /rmm/api/tacticalrmm/tacticalrmm/private/log/
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cp $tmp_dir/rmm/mesh*.exe /rmm/api/tacticalrmm/tacticalrmm/private/exe/
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sudo cp /rmm/natsapi/bin/nats-api /usr/local/bin
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sudo chown ${USER}:${USER} /usr/local/bin/nats-api
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sudo chmod +x /usr/local/bin/nats-api
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print_green 'Restoring the database'
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pgusername=$(grep -w USER /rmm/api/tacticalrmm/tacticalrmm/local_settings.py | sed 's/^.*: //' | sed 's/.//' | sed -r 's/.{2}$//')
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pgpw=$(grep -w PASSWORD /rmm/api/tacticalrmm/tacticalrmm/local_settings.py | sed 's/^.*: //' | sed 's/.//' | sed -r 's/.{2}$//')
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sudo -u postgres psql -c "DROP DATABASE IF EXISTS tacticalrmm"
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sudo -u postgres psql -c "CREATE DATABASE tacticalrmm"
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sudo -u postgres psql -c "CREATE USER ${pgusername} WITH PASSWORD '${pgpw}'"
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sudo -u postgres psql -c "ALTER ROLE ${pgusername} SET client_encoding TO 'utf8'"
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sudo -u postgres psql -c "ALTER ROLE ${pgusername} SET default_transaction_isolation TO 'read committed'"
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sudo -u postgres psql -c "ALTER ROLE ${pgusername} SET timezone TO 'UTC'"
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sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE tacticalrmm TO ${pgusername}"
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gzip -d $tmp_dir/postgres/*.psql.gz
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PGPASSWORD=${pgpw} psql -h localhost -U ${pgusername} -d tacticalrmm -f $tmp_dir/postgres/db*.psql
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SETUPTOOLS_VER=$(grep "^SETUPTOOLS_VER" /rmm/api/tacticalrmm/tacticalrmm/settings.py | awk -F'[= "]' '{print $5}')
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WHEEL_VER=$(grep "^WHEEL_VER" /rmm/api/tacticalrmm/tacticalrmm/settings.py | awk -F'[= "]' '{print $5}')
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cd /rmm/api
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python3.9 -m venv env
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source /rmm/api/env/bin/activate
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cd /rmm/api/tacticalrmm
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pip install --no-cache-dir --upgrade pip
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pip install --no-cache-dir setuptools==${SETUPTOOLS_VER} wheel==${WHEEL_VER}
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pip install --no-cache-dir -r /rmm/api/tacticalrmm/requirements.txt
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python manage.py migrate
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python manage.py collectstatic --no-input
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python manage.py reload_nats
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deactivate
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sudo systemctl enable nats.service
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sudo systemctl start nats.service
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print_green 'Restoring the frontend'
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sudo chown -R $USER:$GROUP /home/${USER}/.npm
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sudo chown -R $USER:$GROUP /home/${USER}/.config
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cd /rmm/web
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npm install
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npm run build
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sudo mkdir -p /var/www/rmm
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sudo cp -pvr /rmm/web/dist /var/www/rmm/
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sudo chown www-data:www-data -R /var/www/rmm/dist
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# reset perms
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sudo chown ${USER}:${USER} -R /rmm
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sudo chown ${USER}:${USER} /var/log/celery
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sudo chown ${USER}:${USER} -R /etc/conf.d/
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sudo chown -R $USER:$GROUP /home/${USER}/.npm
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sudo chown -R $USER:$GROUP /home/${USER}/.config
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sudo chown -R $USER:$GROUP /home/${USER}/.cache
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print_green 'Enabling Services'
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sudo systemctl daemon-reload
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for i in celery.service celerybeat.service rmm.service daphne.service nginx
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do
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sudo systemctl enable ${i}
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sudo systemctl stop ${i}
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sudo systemctl start ${i}
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done
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sleep 5
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print_green 'Starting meshcentral'
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sudo systemctl enable meshcentral
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sudo systemctl start meshcentral
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printf >&2 "${YELLOW}%0.s*${NC}" {1..80}
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printf >&2 "\n\n"
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printf >&2 "${YELLOW}Restore complete!${NC}\n\n"
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printf >&2 "${YELLOW}%0.s*${NC}" {1..80}
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printf >&2 "\n" |