🏗 WIP: Upgrade command dry-run check

phpmon/Domain/Integrations/Homebrew/Commands/UpgradePhpVersionCommand.swift

@@ -0,0 +1,49 @@
+//
+//  InstallPhpVersionCommand.swift
+//  PHP Monitor
+//
+//  Created by Nico Verbruggen on 21/03/2023.
+//  Copyright © 2023 Nico Verbruggen. All rights reserved.
+//
+
+import Foundation
+
+public typealias BrewDependent = String
+
+class UpgradePhpVersionCommand: BrewCommand {
+    let formula: String
+    let version: String
+
+    init(formula: String) {
+        self.version = formula
+            .replacingOccurrences(of: "php@", with: "")
+            .replacingOccurrences(of: "shivammathur/php/", with: "")
+        self.formula = formula
+    }
+
+    func execute() async throws -> [BrewDependent] {
+        let command = """
+            export HOMEBREW_NO_INSTALL_UPGRADE=true; \
+            export HOMEBREW_NO_INSTALL_CLEANUP=true; \
+            \(Paths.brew) upgrade \(formula) -n
+        """
+
+        // Use this command to do a dry-run of the upgrade
+        // This will let us figure out the impact or failure modes
+        let (process, _) = try! await Shell.attach(
+            command,
+            didReceiveOutput: { text, _ in
+                if !text.isEmpty {
+                    Log.perf(text)
+                }
+            },
+            withTimeout: .minutes(5)
+        )
+
+        return []
+    }
+
+    func execute(onProgress: @escaping (BrewCommandProgress) -> Void) async throws {
+        //
+    }
+}