#!/bin/bash echo "> Install service ..." echo </etc/systemd/system/fastapi-dls.service [Unit] Description=Service for fastapi-dls After=network.target [Service] User=www-data Group=www-data WorkingDirectory=/usr/share/fastapi-dls ExecStart=uvicorn \ --host $DLS_URL --port $DLS_PORT \ --app-dir /usr/share/fastapi-dls/app \ --ssl-keyfile /etc/fastapi-dls/webserver.key \ --ssl-certfile /opt/fastapi-dls/webserver.crt \ --proxy-headers EnvironmentFile=/etc/fastapi-dls.env Restart=always KillSignal=SIGQUIT Type=notify StandardError=syslog NotifyAccess=all [Install] WantedBy=multi-user.target EOF CONFIG_DIR=/etc/fastapi-dls echo "> Create config directory ..." mkdir -p $CONFIG_DIR echo "> Writing default config parameters ..." touch $CONFIG_DIR/fastapi-dls.env echo <$CONFIG_DIR DLS_URL=127.0.0.1 DLS_PORT=443 LEASE_EXPIRE_DAYS=90 DATABASE=sqlite:////usr/share/fastapi-dls/db.sqlite EOF echo "> Create dls-instance keypair ..." openssl genrsa -out $CONFIG_DIR/instance.private.pem 2048 openssl rsa -in $CONFIG_DIR/instance.private.pem -outform PEM -pubout -out $CONFIG_DIR/instance.public.pem while true; do read -p "> Do you wish to create self-signed webserver certificate? [Y/n]" yn yn=${yn:-y} # ${parameter:-word} If parameter is unset or null, the expansion of word is substituted. Otherwise, the value of parameter is substituted. case $yn in [Yy]*) openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout $CONFIG_DIR/webserver.key -out $CONFIG_DIR/webserver.crt break ;; [Nn]*) break ;; *) echo "Please answer [y] or [n]." ;; esac done if [[ -f $CONFIG_DIR/webserver.key ]]; then echo "> Starting service ..." systemctl start fastapi-dls.service if [ -x "$(command -v curl)" ]; then echo "> Testing API ..." curl --insecure -X GET https://127.0.0.1/status else echo "> Testing API failed, curl not available. Please test manually!" fi fi cat <