Add buildPackage function to mac crafter

Signed-off-by: Claudio Cambra <claudio.cambra@nextcloud.com>

diff --git a/admin/osx/mac-crafter/Sources/Utils/Packaging.swift b/admin/osx/mac-crafter/Sources/Utils/Packaging.swift
new file mode 100644 (file)
index 0000000..49ba535
--- /dev/null
+++ b/admin/osx/mac-crafter/Sources/Utils/Packaging.swift
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2024 by Claudio Cambra <claudio.cambra@nextcloud.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+import Foundation
+
+enum PackagingError: Error {
+    case projectNameSettingError(String)
+    case packageBuildError(String)
+}
+
+func buildPackage(buildWorkPath: String, productPath: String) throws -> String {
+    let projectName = "Nextcloud" // TODO: Get specific name
+    let packageFile = "\(projectName).pkg"
+    let sparkleFile = "\(packageFile).tbz"
+    let pkgprojPath = "\(buildWorkPath)/admin/osx/macosx.pkgproj"
+
+    guard shell("packagesutil --file \(pkgprojPath) set project name \(projectName)") == 0 else {
+        throw PackagingError.projectNameSettingError("Could not set project name in pkgproj!")
+    }
+    guard shell("packagesbuild -v --build-folder \(productPath) -F \(productPath) \(pkgprojPath)") == 0 else {
+        throw PackagingError.packageBuildError("Error building pkg file!")
+    }
+    return "\(productPath)/\(packageFile)"
+}
+