openvidu-deployment: azure - single-node-pro & elastic & ha - Fix store_secret.sh script for empty secrets

openvidu-deployment/pro/elastic/azure/cf-openvidu-elastic.bicep

@@ -862,7 +862,12 @@ if [[ "$MODE" == "generate" ]]; then
 elif [[ "$MODE" == "save" ]]; then
     SECRET_KEY_NAME="$2"
     SECRET_VALUE="$3"
+    # If empty value, store it empty
+    if [[ -z "$SECRET_VALUE" ]]; then
+      az keyvault secret set --vault-name ${keyVaultName} --name $SECRET_KEY_NAME --file /dev/null > /dev/null
+    else
       az keyvault secret set --vault-name ${keyVaultName} --name $SECRET_KEY_NAME --value $SECRET_VALUE > /dev/null
+    fi
     if [[ $? -ne 0 ]]; then
         echo "Error generating secret"
     fi

openvidu-deployment/pro/ha/azure/cf-openvidu-ha.bicep

@@ -992,7 +992,12 @@ if [[ "$MODE" == "generate" ]]; then
 elif [[ "$MODE" == "save" ]]; then
     SECRET_KEY_NAME="$2"
     SECRET_VALUE="$3"
+    # If empty value, store it empty
+    if [[ -z "$SECRET_VALUE" ]]; then
+      az keyvault secret set --vault-name ${keyVaultName} --name $SECRET_KEY_NAME --file /dev/null > /dev/null
+    else
       az keyvault secret set --vault-name ${keyVaultName} --name $SECRET_KEY_NAME --value $SECRET_VALUE > /dev/null
+    fi
     if [[ $? -ne 0 ]]; then
         echo "Error generating secret"
     fi

openvidu-deployment/pro/singlenode/azure/cf-openvidu-singlenode.bicep

@@ -686,7 +686,12 @@ if [[ "$MODE" == "generate" ]]; then
 elif [[ "$MODE" == "save" ]]; then
     SECRET_KEY_NAME="$2"
     SECRET_VALUE="$3"
+    # If empty value, store it empty
+    if [[ -z "$SECRET_VALUE" ]]; then
+      az keyvault secret set --vault-name ${keyVaultName} --name $SECRET_KEY_NAME --file /dev/null > /dev/null
+    else
       az keyvault secret set --vault-name ${keyVaultName} --name $SECRET_KEY_NAME --value $SECRET_VALUE > /dev/null
+    fi
     if [[ $? -ne 0 ]]; then
         echo "Error generating secret"
     fi