Update run.sh

scripts/docker/run.sh

@@ -1,10 +1,12 @@
 
-turkeyCfg_thumbnail_server="${turkeyCfg_thumbnail_server:nearspark.reticulum.io}"
-turkeyCfg_base_assets_path="${turkeyCfg_base_assets_path:https://$SUB_DOMAIN-assets.$DOMAIN/hubs/}"
-turkeyCfg_non_cors_proxy_domains="${turkeyCfg_non_cors_proxy_domains:$SUB_DOMAIN.$DOMAIN,$SUB_DOMAIN-assets.$DOMAIN}"
-turkeyCfg_reticulum_server="${turkeyCfg_reticulum_server:$SUB_DOMAIN.$DOMAIN}"
-turkeyCfg_cors_proxy_server="${turkeyCfg_cors_proxy_server:$SUB_DOMAIN-cors.$DOMAIN}"
-turkeyCfg_shortlink_domain="${turkeyCfg_shortlink_domain:$SUB_DOMAIN.$DOMAIN}"
+#cheatsheet
+#if [ -z ${var1+x} ]; then echo "is unset"; else echo " is set to '$var1'"; fi
+if [ -z ${turkeyCfg_thumbnail_server+x} ]; then export turkeyCfg_thumbnail_server="nearspark.reticulum.io"; fi
+if [ -z ${turkeyCfg_base_assets_path+x} ]; then export turkeyCfg_base_assets_path="https://$SUB_DOMAIN-assets.$DOMAIN/hubs/"; fi
+if [ -z ${turkeyCfg_non_cors_proxy_domains+x} ]; then export turkeyCfg_non_cors_proxy_domains="$SUB_DOMAIN.$DOMAIN,$SUB_DOMAIN-assets.$DOMAIN"; fi
+if [ -z ${turkeyCfg_reticulum_server+x} ]; then export turkeyCfg_reticulum_server="$SUB_DOMAIN.$DOMAIN"; fi
+if [ -z ${turkeyCfg_cors_proxy_server+x} ]; then export turkeyCfg_cors_proxy_server="$SUB_DOMAIN-cors.$DOMAIN"; fi
+if [ -z ${turkeyCfg_shortlink_domain+x} ]; then export turkeyCfg_shortlink_domain="$SUB_DOMAIN.$DOMAIN"; fi
 
 find /www/hubs/ -type f -name *.html -exec sed -i "s/{{rawhubs-base-assets-path}}\//https:\/\/${SUB_DOMAIN}-assets.${DOMAIN}\/hubs\//g" {} \;           
 find /www/hubs/ -type f -name *.html -exec sed -i "s/{{rawhubs-base-assets-path}}/https:\/\/${SUB_DOMAIN}-assets.${DOMAIN}\/hubs\//g" {} \;