Added column server_configurations in azure_mysql_server table. Closes …

…#427 (#429)

azure/table_azure_mysql_server.go

@@ -191,6 +191,13 @@ func tableAzureMySQLServer(_ context.Context) *plugin.Table {
 				Type:        proto.ColumnType_JSON,
 				Transform:   transform.From(extractMySQLServerPrivateEndpointConnections),
 			},
+			{
+				Name:        "server_configurations",
+				Description: "The server configurations(parameters) details of the server.",
+				Type:        proto.ColumnType_JSON,
+				Hydrate:     listMySQLServersConfigurations,
+				Transform:   transform.FromValue(),
+			},
 			{
 				Name:        "server_keys",
 				Description: "The server keys of the server.",
@@ -352,6 +359,37 @@ func listMySQLServersServerKeys(ctx context.Context, d *plugin.QueryData, h *plu
 	return mySQLServersServerKeys, nil
 }
 
+func listMySQLServersConfigurations(ctx context.Context, d *plugin.QueryData, h *plugin.HydrateData) (interface{}, error) {
+	plugin.Logger(ctx).Trace("listMySQLServersConfigurations")
+
+	server := h.Item.(mysql.Server)
+	resourceGroup := strings.Split(string(*server.ID), "/")[4]
+	serverName := *server.Name
+
+	session, err := GetNewSession(ctx, d, "MANAGEMENT")
+	if err != nil {
+		return nil, err
+	}
+	subscriptionID := session.SubscriptionID
+
+	client := mysql.NewConfigurationsClientWithBaseURI(session.ResourceManagerEndpoint, subscriptionID)
+	client.Authorizer = session.Authorizer
+
+	op, err := client.ListByServer(ctx, resourceGroup, serverName)
+	if err != nil {
+		plugin.Logger(ctx).Error("listMySQLServersConfigurations", "list", err)
+		return nil, err
+	}
+
+	var mySQLServersConfigurations []map[string]interface{}
+
+	for _, i := range *op.Value {
+		mySQLServersConfigurations = append(mySQLServersConfigurations, extractMySQLServersconfiguration(i))
+	}
+
+	return mySQLServersConfigurations, nil
+}
+
 //// TRANSFORM FUNCTION
 
 // If we return the API response directly, the output will not provide the properties of PrivateEndpointConnections
@@ -419,3 +457,23 @@ func extractMySQLServersServerKey(i mysql.ServerKey) map[string]interface{} {
 	}
 	return mySQLServersServerKey
 }
+
+// If we return the API response directly, the output will not provide the properties of Configurations
+func extractMySQLServersconfiguration(i mysql.Configuration) map[string]interface{} {
+	mySQLServersconfiguration := make(map[string]interface{})
+
+	if i.ID != nil {
+		mySQLServersconfiguration["ID"] = *i.ID
+	}
+	if i.Name != nil {
+		mySQLServersconfiguration["Name"] = *i.Name
+	}
+	if i.Type != nil {
+		mySQLServersconfiguration["Type"] = *i.Type
+	}
+	if i.ConfigurationProperties != nil {
+		mySQLServersconfiguration["ConfigurationProperties"] = *i.ConfigurationProperties
+	}
+
+	return mySQLServersconfiguration
+}

docs/tables/azure_mysql_server.md

@@ -118,3 +118,65 @@ from
   azure_mysql_server,
   jsonb_array_elements(server_keys) as keys;
 ```
+
+### List server configuration details
+
+**Note:** `Server configurations` is the same as `Server parameters` as shown in Azure MySQL server console
+
+```sql
+select
+  name as server_name,
+  id as server_id,
+  configurations ->> 'Name' as configuration_name,
+  configurations -> 'ConfigurationProperties' ->> 'value' as value
+from
+  azure_mysql_server,
+  jsonb_array_elements(server_configurations) as configurations;
+```
+
+### Current state of audit_log_enabled parameter for the servers
+
+```sql
+select
+  name as server_name,
+  id as server_id,
+  configurations ->> 'Name' as configuration_name,
+  configurations -> 'ConfigurationProperties' ->> 'value' as value
+from
+  azure_mysql_server,
+  jsonb_array_elements(server_configurations) as configurations
+where 
+   configurations ->> 'Name' = 'audit_log_enabled';
+```
+
+### List servers with slow_query_log parameter enabled
+
+```sql
+select
+  name as server_name,
+  id as server_id,
+  configurations ->> 'Name' as configuration_name,
+  configurations -> 'ConfigurationProperties' ->> 'value' as value
+from
+  azure_mysql_server,
+  jsonb_array_elements(server_configurations) as configurations
+where 
+   configurations ->'ConfigurationProperties' ->> 'value' = 'ON'
+   and configurations ->> 'Name' = 'slow_query_log';
+```
+
+### List servers with log_output parameter set to file
+
+```sql
+select
+  name as server_name,
+  id as server_id,
+  configurations ->> 'Name' as configuration_name,
+  configurations -> 'ConfigurationProperties' ->> 'value' as value
+from
+  azure_mysql_server,
+  jsonb_array_elements(server_configurations) as configurations
+where 
+   configurations ->'ConfigurationProperties' ->> 'value' = 'FILE'
+   and configurations ->> 'Name' = 'log_output';
+```