Centralize logging env vars in ConfigurationConstants

Move all logging-related environment variable constants to a new ConfigurationConstants class for better maintainability. Update all usages in builder and ensemble classes to reference the centralized constants. Ensure builder methods are chainable and update builder state as expected. Add copyright and license header to the new file.

sign off by: nagavo

Signed-off-by: Santhosh Reddy Vootukuri (SUNNY) <nagavo@microsoft.com>

Author: smartysanthosh

src/Microcks.Testcontainers/Helpers/ConfigurationConstants.cs

@@ -0,0 +1,48 @@
+//
+// Copyright The Microcks Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License")
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//  http://www.apache.org/licenses/LICENSE-2.0 
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Microcks.Testcontainers.Helpers
+{
+    public class ConfigurationConstants
+    {
+        /// <summary>
+        /// Environment variable name used to configure Microcks logging level for the Microcks package.
+        /// </summary>
+        public const string MicrocksLoggingLevelEnvVar = "LOGGING_LEVEL_IO_GITHUB_MICROCKS";
+
+        /// <summary>
+        /// Environment variable value for enabling DEBUG logging.
+        /// </summary>
+        public const string DebugLogLevel = "DEBUG";
+
+        /// <summary>
+        /// Environment variable name used by Quarkus to configure console log level.
+        /// </summary>
+        public const string QuarkusConsoleLogLevelEnvVar = "QUARKUS_LOG_CONSOLE_LEVEL";
+
+        /// <summary>
+        /// Environment variable name used by Quarkus to configure the Microcks category log level.
+        /// </summary>
+        public const string QuarkusMicrocksCategoryLogLevelEnvVar = "QUARKUS_LOG_CATEGORY__IO_GITHUB_MICROCKS__LEVEL";
+    }
+}

src/Microcks.Testcontainers/MicrocksAsyncMinionBuilder.cs

@@ -18,6 +18,7 @@
 
 using DotNet.Testcontainers.Networks;
 using Microcks.Testcontainers.Connection;
+using Microcks.Testcontainers.Helpers;
 
 namespace Microcks.Testcontainers;
 
@@ -134,20 +135,6 @@ public MicrocksAsyncMinionBuilder WithAmqpConnection(GenericConnection amqpConne
         return Merge(DockerResourceConfiguration, new MicrocksAsyncMinionConfiguration(new ContainerConfiguration(environments: environments)));
     }
 
-    /// <summary>
-    /// Environment variable name used by Quarkus to configure console log level.
-    /// </summary>
-    public const string QuarkusConsoleLogLevelEnvVar = "QUARKUS_LOG_CONSOLE_LEVEL";
-
-    /// <summary>
-    /// Environment variable name used by Quarkus to configure the Microcks category log level.
-    /// </summary>
-    public const string QuarkusMicrocksCategoryLogLevelEnvVar = "QUARKUS_LOG_CATEGORY__IO_GITHUB_MICROCKS__LEVEL";
-
-    /// <summary>
-    /// Environment variable value for enabling DEBUG logging.
-    /// </summary>
-    public const string DebugLogLevel = "DEBUG";
 
     /// <summary>
     /// Enables DEBUG log level for Microcks async minion components inside the container.
@@ -159,7 +146,7 @@ public MicrocksAsyncMinionBuilder WithAmqpConnection(GenericConnection amqpConne
     public MicrocksAsyncMinionBuilder WithDebugLogLevel()
     {
         return this
-            .WithEnvironment(QuarkusConsoleLogLevelEnvVar, DebugLogLevel)
-            .WithEnvironment(QuarkusMicrocksCategoryLogLevelEnvVar, DebugLogLevel);
+            .WithEnvironment(ConfigurationConstants.QuarkusConsoleLogLevelEnvVar, ConfigurationConstants.DebugLogLevel)
+            .WithEnvironment(ConfigurationConstants.QuarkusMicrocksCategoryLogLevelEnvVar, ConfigurationConstants.DebugLogLevel);
     }
 }

src/Microcks.Testcontainers/MicrocksBuilder.cs

@@ -38,16 +38,6 @@ public sealed class MicrocksBuilder : ContainerBuilder<MicrocksBuilder, Microcks
     /// </summary>
     public const ushort MicrocksGrpcPort = 9090;
 
-    /// <summary>
-    /// Environment variable name used to configure Microcks logging level for the Microcks package.
-    /// </summary>
-    public const string MicrocksLoggingLevelEnvVar = "LOGGING_LEVEL_IO_GITHUB_MICROCKS";
-
-    /// <summary>
-    /// Environment variable value for enabling DEBUG logging.
-    /// </summary>
-    public const string DebugLogLevel = "DEBUG";
-
     private List<string> _snapshots;
 
     private List<string> _mainArtifacts;
@@ -284,6 +274,6 @@ public MicrocksBuilder WithSecrets(params Model.Secret[] secrets)
     /// </summary>
     public MicrocksBuilder WithDebugLogLevel()
     {
-        return this.WithEnvironment(MicrocksLoggingLevelEnvVar, DebugLogLevel);
+        return this.WithEnvironment(ConfigurationConstants.MicrocksLoggingLevelEnvVar, ConfigurationConstants.DebugLogLevel);
     }
 }

src/Microcks.Testcontainers/MicrocksContainerEnsemble.cs

@@ -29,7 +29,7 @@ namespace Microcks.Testcontainers;
 /// </summary>
 public class MicrocksContainerEnsemble : IAsyncDisposable, IArtifactAndSnapshotManager<MicrocksContainerEnsemble>
 {
-    private readonly MicrocksBuilder _microcksBuilder;
+    private MicrocksBuilder _microcksBuilder;
 
     private ContainerBuilder _postmanBuilder;
     private MicrocksAsyncMinionBuilder _asyncMinionBuilder;
@@ -190,7 +190,7 @@ public MicrocksContainerEnsemble WithAsyncFeature()
 
         if (this._debugLogLevelEnabled)
         {
-            this._asyncMinionBuilder.WithDebugLogLevel();
+            this._asyncMinionBuilder = this._asyncMinionBuilder.WithDebugLogLevel();
         }
 
         return this;
@@ -238,10 +238,10 @@ public MicrocksContainerEnsemble WithAmqpConnection(GenericConnection amqpConnec
     public MicrocksContainerEnsemble WithDebugLogLevel()
     {
         this._debugLogLevelEnabled = true;
-        this._microcksBuilder.WithDebugLogLevel();
+        this._microcksBuilder = this._microcksBuilder.WithDebugLogLevel();
 
         // If async feature has already been enabled, apply immediately.
-        this._asyncMinionBuilder?.WithDebugLogLevel();
+        this._asyncMinionBuilder = this._asyncMinionBuilder?.WithDebugLogLevel();
 
         return this;
     }