add placeholder entertaiment

bin/pos-entertaiment

@@ -0,0 +1,7 @@
+#This pos-entertaiment bin for configure enable or disable entertaiments elements such enable/disable weather, gold ...so on  
+# and check flags to choose wich entertaiments to run or not
+set -euo pipefail
+
+CONFIG_DIR="$HOME/.config/linux_post_install"
+CONFIG_FILE="$CONFIG_DIR/entertaiment.env"
+

entertainment/gold.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+DATA=$(curl -s "https://api.coingecko.com/api/v3/simple/price?ids=pax-gold&vs_currencies=usd")
+
+if [ -z "$DATA" ]; then
+    echo "Gold API unavailable"
+    exit 1
+fi
+
+PRICE=$(echo "$DATA" | grep -o '"usd":[0-9.]*' | cut -d: -f2)
+
+if [ -z "$PRICE" ]; then
+    echo "Parse error"
+    exit 1
+fi
+
+GRAM=$(echo "scale=2; $PRICE / 31.1035" | bc)
+
+MESSAGE="🪙 Gold Price
+
+1 oz: $PRICE USD
+1 gram: $GRAM USD"
+
+echo "$MESSAGE"
+
+pos communication telegram --send "$MESSAGE"

preinstall.sh

@@ -26,7 +26,7 @@ while [[ $# -gt 0 ]]; do
 done
 
 PACKAGES=(
-    git curl wget vim nano tmux tree jq
+    git curl wget bc vim nano tmux tree jq
     unzip zip rsync htop btop telnet
     net-tools iputils-ping traceroute tcpdump nmap
     openssh-client openssh-server ufw fail2ban

systemd/pos-entertainment.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=POS Entertainment Runner
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/local/bin/pos-entertainment --run

systemd/pos-entertainment.timer

@@ -0,0 +1,10 @@
+[Unit]
+Description=Run POS Entertainment Hourly
+
+[Timer]
+OnBootSec=5min
+OnUnitActiveSec=1h
+Persistent=true
+
+[Install]
+WantedBy=timers.target