vorteil/direktiv

#!/bin/bash

# Check if $UI_BACKEND environment variable is valid host and port string
# if [ -z "$UI_BACKEND" ]; then
#     echo "The environment variable UI_BACKEND is not present or empty."
# fi
# pattern="^(http|https)://([a-zA-Z0-9.-]+)(:[1-9][0-9]{0,4})?(/.*)?$"
# if ! [[ $UI_BACKEND =~ $pattern ]]; then
#       echo "The environment UI_BACKEND variable is not a valid http(s) host and port >$UI_BACKEND<";
#       exit 1;
# fi
# # Substitute env vars in /etc/nginx/conf.d/default.conf
# var=$(echo "$UI_BACKEND" | sed 's/\//\\\//g')
# sed -i "s/{UI_BACKEND}/$var/g" /etc/nginx/conf.d/default.conf



# Check if $UI_PORT environment variable is valid port string
# if [ -z "$UI_PORT" ]; then
#     echo "The environment variable UI_PORT is not present or empty."
# fi
# pattern="^([1-9][0-9]{0,4})$"
# if ! [[ $UI_PORT =~ $pattern ]]; then
#       echo "The environment UI_PORT variable is not a valid hostname and port >$UI_PORT<";
#       exit 1;
# fi
# # Substitute env vars in /etc/nginx/conf.d/default.conf
# sed -i "s/{UI_PORT}/${UI_PORT}/g" /etc/nginx/conf.d/default.conf

cat /etc/nginx/conf.d/default.conf

# Start Nginx
exec nginx -g "daemon off;"