feat: add common.sh file and initialize install.sh

install.sh

@@ -1 +1,13 @@
-#!/bin/bash
+#!/bin/bash
+
+source "./scripts/common.sh"
+
+if [[ $EUID -ne 0 ]]; then
+    echo "the script needs to be as root."
+    exit 1
+fi
+
+# if [ ! -d "$ENV_DIR" ]; then
+#     echo "$ENV_DIR is missing..., "
+#     mkdir -p $ENV_DIR
+# fi

scripts/common.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+FILENAME="serverconfig"
+
+ENV_DIR="/etc/$FILENAME"
+ENV_FILE="$ENV_DIR/.env"
+LOG="/var/log/$FILENAME.log"
+
+DATETIME_FORMAT="%d-%m-%Y %H:%M:%S"
+
+datetime_print() {
+    local message="$1"
+    local level="${2:-INFO}"
+    local timestamp="[$(date +"$DATETIME_FORMAT")]"
+
+    echo "$timestamp - $level: $message" | tee -a "$LOG"
+}

scripts/docker-compose.yml

@@ -1,6 +1,7 @@
 volumes:
   etc_wireguard:
   etc_certs:
+  # save certifcate
   etc_acme:
 
 services: