Improved the Build subcommand to support the building of Docker images (#11)

This PR contains the work done to support the building of Docker images in the `Build` subcommand in the executable target. So, for this purpose, the following task have been done:

- added a basic boilerplate of the `docker-compose.yml` file;
- fixed some issues found in the boilerplate of the `Dockerfile` file;
- defined the `Randomable` protocol;
- defined the `Artifact` enumeration;
- updated the `BuildProjectTask` task to support building Docker images if required;
- renamed the `BuildProjectTask` task as `BuildArtifactTask`.

Reviewed-on: #11
Co-authored-by: Javier Cicchelli <javier@rock-n-code.com>
Co-committed-by: Javier Cicchelli <javier@rock-n-code.com>

Executable/Sources/Commands/BuildCommand.swift

@@ -20,9 +20,9 @@ extension Colibri {
         mutating func run() async throws {
             let terminalService = TerminalService()
 
-            let buildProject = BuildProjectTask(terminalService: terminalService)
+            let buildArtifact = BuildArtifactTask(terminalService: terminalService)
             
-            try await buildProject(at: options.locationURL)
+            try await buildArtifact(options.artifact, at: options.locationURL)
         }
 
     }

Executable/Sources/Definitions/Conformances.swift

@@ -3,4 +3,5 @@ import ColibriLibrary
 
 // MARK: - ExpressibleByArgument
 
+extension Artifact: ExpressibleByArgument {}
 extension IDE: ExpressibleByArgument {}

Executable/Sources/Options/BuildOptions.swift

@@ -6,6 +6,9 @@ extension Colibri.Build {
         
         // MARK: Properties
         
+        @Option(name: .shortAndLong)
+        var artifact: Artifact = .executable
+        
         @Option(name: .shortAndLong)
         var location: String?