feat(node): adding node component

Cleaning up the repo

components/node/files/scripts/startSentinel.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# Generate sentinel.conf file for Valkey Sentinel
+source /opt/scripts/common.sh
+
+PATH=${PATH}:/
+SENTINEL_MASTER=""
+
+updateSentinelMaster(){
+    cp /etc/valkey/sentinel.conf.orig /etc/valkey/sentinel.conf
+    hostname=$(hostname -f)
+
+    pingSentinel 1
+    if [ $? -ne 0 ]; then
+        SENTINEL_MASTER=$(hostname -f)
+    else
+        SENTINEL_MASTER=$(getSentinelMasterName)
+    fi
+
+    sed -i "s/SENTINEL_MASTER/${SENTINEL_MASTER}/g" /etc/valkey/sentinel.conf
+
+}
+
+
+if [ -f /etc/valkey/sentinel.conf ]; then
+    echo "Sentinel configuration file already exists, starting with this."
+    reps=$(awk -F ':' '/REPLICAS/ {print $2}' /etc/valkey/sentinel.conf)
+    if [ "${reps}" = "${VALKEY_REPLICAS}" ]; then
+        echo "Sentinel configuration file already has the correct number of replicas (${VALKEY_REPLICAS})."
+    else
+        echo "Updating Sentinel configuration file with the correct number of replicas (${VALKEY_REPLICAS})."
+        updateSentinelMaster
+    fi
+else
+    updateSentinelMaster
+fi
+
+valkey-sentinel /etc/valkey/sentinel.conf