started work on plist2profile

Author: scriptingosx

.swiftpm/xcode/xcshareddata/xcschemes/plist2profile.xcscheme

@@ -50,6 +50,16 @@
             ReferencedContainer = "container:">
          </BuildableReference>
       </BuildableProductRunnable>
+      <CommandLineArguments>
+         <CommandLineArgument
+            argument = "com.scriptingosx.example"
+            isEnabled = "YES">
+         </CommandLineArgument>
+         <CommandLineArgument
+            argument = "/Users/armin/BTSync/Work/Projects/setup-manager-private/Setup\ Manager/Documentation/sample-com.jamf.setupmanager.plist"
+            isEnabled = "YES">
+         </CommandLineArgument>
+      </CommandLineArguments>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"

Sources/plist2profile/Plist2Profile.swift

@@ -13,10 +13,162 @@ struct Plist2Profile: ParsableCommand {
   static var configuration = CommandConfiguration(
     commandName: "plist2profile",
     abstract: "converts a standard preference plist file to a mobileconfig profile",
+    usage: "plist2profile <identifier> <plist> ...",
     version: "0.1"
   )
+  
+  // MARK: arguments,options, flags
+  @Argument(
+    help: ArgumentHelp(
+      "the payload identifier for the profile",
+      valueName: "identifier"
+    )
+  )
+  var identifier: String
+
+  @Argument(
+    help: ArgumentHelp(
+      "Path to a plist to be added as a profile payload. Can be specified multiple times.",
+      valueName: "plist"
+    )
+  )
+  var plistPaths: [String]
+
+  @Option(
+    name: [.customShort("g"), .customLong("organization")],
+    help: "Cosmetic name for the organization deploying the profile."
+  )
+  var organization = ""
+
+  @Option(
+    name: [.customShort("o"), .customLong("output")],
+    help: "Output path for profile. Defaults to 'identifier.mobileconfig' in the current working directory."
+  )
+  var outputPath = ""
+
+  @Option(
+    name: [.customShort("d"), .customLong("displayname")],
+    help: "Display name for profile. Defaults to 'plist2profile: <first domain>'."
+  )
+  var displayName = ""
+
+  // TODO: option to create a modern or mcx profile
+
+  // MARK: variables
+
+  var uuid = UUID()
+  var payloadVersion = 1
+  var payloadType = "Configuration"
+  var payloadScope = "System" // or "User"
+
+  // TODO:  missing keys for profile
+  // payload scope
+  // removal disallowed
+  // removalDate, duration until removal
+  // description
+  //
+  // all of these should at least be grabbed when initialising from a file
+  //
+
+  // MARK: functions
+  
+  // TODO: can we put these functions in shared file? Can we share files between targets in a package without creating a library?
+
+  func exit(_ message: Any, code: Int32 = 1) throws -> Never {
+    print(message)
+    throw ExitCode(code)
+  }
+
+  func isReadableFilePath(_ path: String) throws {
+    let fm = FileManager.default
+    var isDirectory: ObjCBool = false
+    if !fm.fileExists(atPath: path, isDirectory: &isDirectory) {
+      try exit("no file at path '\(path)'!", code: 66)
+    }
+    if isDirectory.boolValue {
+      try exit("path '\(path)' is a directory", code: 66)
+    }
+    if !fm.isReadableFile(atPath: path) {
+      try exit("cannot read file at '\(path)'!", code: 66)
+    }
+  }
+
+  mutating func populateDefaults() {
+    // if displayName is empty, populate
+    if displayName.isEmpty {
+      displayName = "plist2Profile: \(identifier)"
+    }
+
+    // if output is empty, generate file name
+    if outputPath.isEmpty {
+      outputPath = identifier.appending(".plist")
+    }
+  }
+
+  func validatePlists() throws {
+    for plistPath in plistPaths {
+      try isReadableFilePath(plistPath)
+    }
+  }
+
+  func createModernPayload(plistPath: String) throws -> NSDictionary {
+    let payloadUUID = UUID()
+    // determine filename from path
+    let plistURL = URL(fileURLWithPath: plistPath)
+    let plistname = plistURL.deletingPathExtension().lastPathComponent
+    guard let payload = try? NSMutableDictionary(contentsOf: plistURL, error: ())
+    else {
+      try exit("file at '\(plistPath)' might not be a plist!", code: 65)
+    }
+    // payload keys
+    payload["PayloadIdentifier"] = plistname
+    payload["PayloadType"] = plistname
+    payload["PayloadDisplayName"] = "\(displayName): \(plistname)"
+    payload["PayloadUUID"] = payloadUUID.description
+    payload["PayloadVersion"] = payloadVersion
+
+    if !organization.isEmpty {
+      payload["PayloadOrganization"] = organization
+    }
+    return payload
+  }
+
+  // MARK: run
+
+  mutating func run() throws {
+    // TODO: if identifer points to a mobile config file, get data from there
+    try validatePlists()
+    populateDefaults()
 
-  func run() {
     print("Hello, plist2profile!")
+
+    // Boilerplate
+    let profileDict: NSMutableDictionary = [
+      "PayloadIdentifier": identifier,
+      "PayloadUUID": uuid.description,
+      "PayloadVersion": payloadVersion,
+      "PayloadType": payloadType,
+      "PayloadDisplayName": displayName,
+      "PayloadScope": payloadScope
+    ]
+
+    if !organization.isEmpty {
+      profileDict["PayloadOrganization"] = organization
+    }
+
+    let payloads = NSMutableArray()
+
+    for plistPath in plistPaths {
+      let payload = try createModernPayload(plistPath: plistPath)
+      payloads.add(payload)
+
+      // insert payloads array
+      profileDict["PayloadContent"] = payloads
+    }
+
+    guard let plistData = try? PropertyListSerialization.data(fromPropertyList: profileDict, format: .xml, options: .zero)
+    else { try exit("could generate property list", code: 73) }
+
+    print(String(data: plistData, encoding: .utf8) ?? "<no data>")
   }
 }

com.scriptingosx.example.plist

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>sample key 1</key>
+	<string>value one</string>
+	<key>sample key 2</key>
+	<string>second value</string>
+	<key>sample key 3</key>
+	<dict>
+		<key>subkey 1</key>
+		<string>sub value</string>
+		<key>subkey 2</key>
+		<string>other sub value</string>
+	</dict>
+</dict>
+</plist>