feat: Add send-speedtest.sh script.

send-speedtest.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+# Exit immediately if a command exits with a non-zero status.
+set -e
+
+# Check for required environment variables
+if [ -z "$TELEGRAM_BOT_TOKEN" ] || [ -z "$TELEGRAM_CHAT_ID" ]; then
+  echo "Error: TELEGRAM_BOT_TOKEN and TELEGRAM_CHAT_ID environment variables must be set." >&2
+  exit 1
+fi
+
+# The MESIN variable is expected to be in the environment. Default if not set.
+: "${MESIN:=Unknown Host}"
+
+RESULT_JSON=$(/usr/local/bin/speedtest --accept-license --accept-gdpr --format=json)
+
+# Check if speedtest command was successful and returned valid JSON
+if ! echo "$RESULT_JSON" | jq -e . >/dev/null 2>&1; then
+    echo "Error: speedtest command failed or did not return valid JSON." >&2
+    exit 1
+fi
+
+# Use a single, more efficient jq call to extract and calculate all necessary data.
+# The 'eval' command then assigns these to shell variables.
+# Note: Quoting values from jq to handle potential spaces in names.
+eval $(echo "$RESULT_JSON" | jq -r '
+  "LATENCY=\(.ping.latency)
+  JITTER=\(.ping.jitter)
+  SERVER=\"\(.server.name)\"
+  ISP=\"\(.isp)\"
+  RESULTURL=\(.result.url)
+  PUBLIC_IP=\(.interface.externalIp)
+  D_MBPS=\(.download.bandwidth * 8 / 1000000)
+  U_MBPS=\(.upload.bandwidth * 8 / 1000000)"
+')
+
+MSG="Hasil Speedtest dari: *$MESIN*
+ISP: *$ISP*
+IP: *$PUBLIC_IP*
+Server: *$SERVER*
+Latency: *${LATENCY}ms*
+Jitter: *${JITTER}ms*
+Download: *$(printf "%.2f" "$D_MBPS") Mbps*
+Upload: *$(printf "%.2f" "$U_MBPS") Mbps*
+Result: $RESULTURL"
+
+# Use --data-urlencode for the text to handle special characters safely
+# and set parse_mode to Markdown to enable bold formatting.
+curl -s -X POST "https://api.telegram.org/bot$TELEGRAM_BOT_TOKEN/sendMessage" \
+ -d chat_id="$TELEGRAM_CHAT_ID" \
+ -d parse_mode=Markdown \
+ --data-urlencode "text=$MSG"