migrate: kid; matrix, firefish, search engine

servers/kid/docker-compose.d/custom/nginx/entrypoint.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+trap exit TERM
+
+if [ -n "${CERTBOT_DOMAINS}" ]; then
+    echo "registering..."
+    if ! certbot show_account; then
+        certbot register -n \
+            --agree-tos \
+            -m "${CERTBOT_EMAIL}"
+    fi
+
+    for d in $(echo "${CERTBOT_DOMAINS}" | sed 's/,/ /g'); do
+        echo "requesting for $d..."
+        certbot --nginx -n --keep -d "$d"
+    done
+
+    while :; do
+        echo "renewing domains..."
+        certbot --nginx --keep -n renew
+        sleep 12h &
+        wait $!
+    done &
+else
+    echo "skipping certbot due to no domains!"
+fi &
+
+exec "$@"