Expose Docker and Teamcity flags to BuildContext.

Author: gfraiteur

src/PostSharp.Engineering.BuildTools/BaseCommand.cs

@@ -30,7 +30,7 @@ public sealed override int Execute( CommandContext context, T settings )
                     Debugger.Launch();
                 }
 
-                if ( !BuildContext.TryCreate( context, out var buildContext ) )
+                if ( !BuildContext.TryCreate( context, settings, out var buildContext ) )
                 {
                     return 1;
                 }

src/PostSharp.Engineering.BuildTools/Build/BuildContext.cs

@@ -1,6 +1,8 @@
 // Copyright (c) SharpCrafters s.r.o. See the LICENSE.md file in the root directory of this repository root for details.
 
+using JetBrains.Annotations;
 using PostSharp.Engineering.BuildTools.Build.Model;
+using PostSharp.Engineering.BuildTools.ContinuousIntegration;
 using PostSharp.Engineering.BuildTools.Utilities;
 using Spectre.Console.Cli;
 using System;
@@ -71,21 +73,24 @@ private BuildContext(
             BaseCommandData commandData,
             string branch,
             CommandContext commandContext,
-            bool useProjectDirectoryAsWorkingDirectory )
+            bool useProjectDirectoryAsWorkingDirectory,
+            CommonCommandSettings settings )
         {
             this.Console = console;
             this.RepoDirectory = repoDirectory;
             this.CommandData = commandData;
             this.Branch = branch;
             this.CommandContext = commandContext;
             this.UseProjectDirectoryAsWorkingDirectory = useProjectDirectoryAsWorkingDirectory;
+            this.Settings = settings;
         }
 
         /// <summary>
         /// Tries to create a <see cref="BuildContext"/> from a <see cref="Spectre.Console.Cli.CommandContext"/>.
         /// </summary>
         public static bool TryCreate(
             CommandContext commandContext,
+            CommonCommandSettings settings,
             [NotNullWhen( true )] out BuildContext? buildContext )
         {
             buildContext = null;
@@ -110,7 +115,8 @@ public static bool TryCreate(
                 (BaseCommandData) commandContext.Data!,
                 currentBranch,
                 commandContext,
-                useProjectDirectoryAsWorkingDirectory: false );
+                useProjectDirectoryAsWorkingDirectory: false,
+                settings );
 
             return true;
         }
@@ -147,9 +153,19 @@ public static bool TryCreate(
         }
 
         public BuildContext WithConsoleHelper( ConsoleHelper consoleHelper )
-            => new( consoleHelper, this.RepoDirectory, this.CommandData, this.Branch, this.CommandContext, this.UseProjectDirectoryAsWorkingDirectory );
+            => new( consoleHelper, this.RepoDirectory, this.CommandData, this.Branch, this.CommandContext, this.UseProjectDirectoryAsWorkingDirectory, this.Settings );
 
         public BuildContext WithUseProjectDirectoryAsWorkingDirectory( bool useProjectDirectoryAsWorkingDirectory )
-            => new( this.Console, this.RepoDirectory, this.CommandData, this.Branch, this.CommandContext, useProjectDirectoryAsWorkingDirectory );
+            => new( this.Console, this.RepoDirectory, this.CommandData, this.Branch, this.CommandContext, useProjectDirectoryAsWorkingDirectory, this.Settings );
+
+        [PublicAPI]
+#pragma warning disable CA1822
+        public bool IsRunningUnderContainer => DockerHelper.IsDockerBuild();
+#pragma warning restore CA1822
+
+        public bool IsContinuousIntegrationBuild => TeamCityHelper.IsTeamCityBuild( this.Settings );
+        
+        [PublicAPI]
+        public CommonCommandSettings Settings { get; }
     }
 }

src/PostSharp.Engineering.BuildTools/ContinuousIntegration/TeamCityHelper.cs

@@ -29,7 +29,7 @@ public static class TeamCityHelper
     public const string TeamCityApiRunningBuildsPath = "/app/rest/builds?locator=state:running";
     public const string TeamCityApiFinishedBuildsPath = "/app/rest/builds?locator=state:finished";
 
-    public static bool IsTeamCityBuild( CommonCommandSettings? settings = null )
+    public static bool IsTeamCityBuild( CommonCommandSettings? settings )
         => settings?.SimulateContinuousIntegration == true
            || Environment.GetEnvironmentVariable( EnvironmentVariableNames.IsTeamCityAgent )?.ToLowerInvariant() is "true" or "1";
 

src/PostSharp.Engineering.BuildTools/Docker/DotNetComponent.cs

@@ -94,7 +94,7 @@ public override int CompareTo( ContainerComponent? other )
             }
         }
 
-        // Compare the string part of the version number..
+        // Compare the string part of the version number.
         return -string.Compare( this.Version, otherDotNetComponent.Version, StringComparison.Ordinal );
     }
 }

src/PostSharp.Engineering.BuildTools/Utilities/AzHelper.cs

@@ -51,7 +51,8 @@ public static bool Login( ConsoleHelper console, bool dry = false )
 
                 if ( string.IsNullOrEmpty( azureTenantId ) || string.IsNullOrEmpty( azureClientId ) || string.IsNullOrEmpty( azureClientSecret ) )
                 {
-                    console.WriteWarning( $"Cannot do `az login`: The environment variables {EnvironmentVariableNames.AzureTenantId}, {EnvironmentVariableNames.AzureClientId}, {EnvironmentVariableNames.AzureClientSecret} must be defined." );
+                    console.WriteWarning(
+                        $"Cannot do `az login`: The environment variables {EnvironmentVariableNames.AzureTenantId}, {EnvironmentVariableNames.AzureClientId}, {EnvironmentVariableNames.AzureClientSecret} must be defined." );
 
                     return false;
                 }
@@ -70,11 +71,9 @@ public static bool Login( ConsoleHelper console, bool dry = false )
 
                     return true;
                 }
-            
-                azArgs = $"login --identity --username {identityUserName}";  
-            }
 
-          
+                azArgs = $"login --identity --username {identityUserName}";
+            }
 
             if ( !TryFormatCmdArgs( console, azArgs, out var cmdArgs ) )
             {