full-install: add letsencrypt cert gen script

docker-compose/full-install/sbin/gen_letsencrypt_cert.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+# expects nginx to be up and running with conf.d/certbot.conf
+# dns to be mapped to the machine where cert is generated
+#
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+SERVER_NAME=${1}
+if [[ -z "$SERVER_NAME" ]]
+then
+    echo "required argument servername"
+    echo "usage ex: ./gen_certs my.nocodb.com"
+    exit 1
+fi
+
+echo "Creating configs for SERVER_NAME: ${SERVER_NAME}"
+cd ${SCRIPT_DIR}/../conf/nginx/conf.d
+sed "s,<SERVER_NAME>,${SERVER_NAME},g" ${SCRIPT_DIR}/../nginx/conf-templates/certbot_conf.template > certbot.conf
+
+cd ${SCRIPT_DIR}/../bin
+./nginx_start.sh 
+./nginx_reload.sh 
+
+echo "Triggering certbot to create ssl configs: ${SERVER_NAME}"
+cd ${SCRIPT_DIR}/..
+docker-compose run --rm  certbot certonly --webroot --webroot-path /var/www/certbot/  -d ${SERVER_NAME}
+
+
+echo "Now reload nginx with new ssl configs for your site : ${SERVER_NAME}"
+cd ${SCRIPT_DIR}/../conf/nginx/conf.d
+sed "s,<SERVER_NAME>,${SERVER_NAME},g" ${SCRIPT_DIR}/../nginx/conf-templates/ssl_server_name_conf.template > ${SERVER_NAME}.conf
+${SCRIPT_DIR}/../bin/nginx_reload.sh