Upgrades Synapse

upgrade-synapse

#!/bin/bash
set -eu

RED='\e[0;31m'
BOLD='\e[1m'
GREEN='\e[32m'
NC='\e[0m'
problem=0

function er_msg {
    echo -e "\n${RED}${BOLD}Something bad happened. Please check!${NC}\n"
    exit 1
}

trap er_msg ERR

declare -a services=(".service"  "@synchrotron.service"  "@federation_reader.service" "@event_creator.service" 
 "@federation_sender.service" "@pusher.service" "@user_dir.service" 
 "@media_repository.service" "@frontend_proxy.service" "@client_reader.service")

echo -e "${BOLD}Downloading Update...${NC}"
sudo -Hu matrix-synapse bash <<EOD
cd ~
source synapse/bin/activate
pip install --upgrade matrix-synapse[all]
EOD
echo -e "${BOLD}Restarting Synapse...${NC}"
service matrix-synapse stop && service matrix-synapse start

sleep 3

echo -e "\nChecking if all services are running..."
for i in "${services[@]}"
do
    service="matrix-synapse$i"
    out=$(systemctl is-active "$service" || true)
    echo -e "$service: ${BOLD}$out${NC}"
    if ! [[ $out == "active" ]]; then
        problem=1
    fi
done
if [[ $problem -eq 1 ]]; then
    er_msg
else
    echo -e "\n${GREEN}${BOLD}All good! Upgrade done!${NC}\n"
fi