CI: Add Uninstall PKG

ci_tooling/build_module/package.py

@@ -17,9 +17,9 @@ class GeneratePackage:
         }
 
 
-    def _generate_welcome(self) -> str:
+    def _generate_installer_welcome(self) -> str:
         """
-        Generate Welcome message for PKG
+        Generate Welcome message for installer PKG
         """
         _welcome = ""
 
@@ -39,10 +39,38 @@ class GeneratePackage:
         return _welcome
 
 
+    def _generate_uninstaller_welcome(self) -> str:
+        """
+        Generate Welcome message for uninstaller PKG
+        """
+        _welcome = ""
+
+        _welcome = "# Application Uninstaller\n"
+        _welcome += "This package will uninstall the OpenCore Legacy Patcher application and its Privileged Helper Tool from your system."
+        _welcome += "\n\n"
+        _welcome += "This will not remove any root patches or OpenCore configurations that you may have installed using OpenCore Legacy Patcher."
+        _welcome += "\n\n"
+        _welcome += f"For more information on OpenCore Legacy Patcher, see our [documentation]({constants.Constants().guide_link}) and [GitHub repository]({constants.Constants().repo_link})."
+
+        return _welcome
+
+
     def generate(self) -> None:
         """
         Generate OpenCore-Patcher.pkg
         """
+        print("Generating OpenCore-Patcher-Uninstaller.pkg")
+        assert macos_pkg_builder.Packages(
+            pkg_output="./dist/OpenCore-Patcher-Uninstaller.pkg",
+            pkg_bundle_id="com.dortania.opencore-legacy-patcher-uninstaller",
+            pkg_version=constants.Constants().patcher_version,
+            pkg_background="./ci_tooling/installation_pkg/PkgBackgroundUninstaller.png",
+            pkg_preinstall_script="./ci_tooling/installation_pkg/uninstall.sh",
+            pkg_as_distribution=True,
+            pkg_title="OpenCore Legacy Patcher Uninstaller",
+            pkg_welcome=self._generate_uninstaller_welcome(),
+        ).build() is True
+
         print("Generating OpenCore-Patcher.pkg")
         assert macos_pkg_builder.Packages(
             pkg_output="./dist/OpenCore-Patcher.pkg",
@@ -55,5 +83,5 @@ class GeneratePackage:
             pkg_postinstall_script="./ci_tooling/installation_pkg/postinstall.sh",
             pkg_file_structure=self._files,
             pkg_title="OpenCore Legacy Patcher",
-            pkg_welcome=self._generate_welcome(),
+            pkg_welcome=self._generate_installer_welcome(),
         ).build() is True

ci_tooling/installation_pkg/postinstall.sh

@@ -20,7 +20,7 @@ shimAppPath="/Applications/OpenCore-Patcher.app"
 function _setSUIDBit() {
     local binaryPath=$1
 
-    echo "  Setting SUID bit on: $binaryPath"
+    echo "Setting SUID bit on: $binaryPath"
 
     # Check if path is a directory
     if [[ -d $binaryPath ]]; then
@@ -38,16 +38,16 @@ function _createAlias() {
     if [[ -e $aliasPath ]]; then
         # Check if alias path is a symbolic link
         if [[ -L $aliasPath ]]; then
-            echo "  Removing old symbolic link: $aliasPath"
+            echo "Removing old symbolic link: $aliasPath"
             /bin/rm -f $aliasPath
         else
-            echo "  Removing old file: $aliasPath"
+            echo "Removing old file: $aliasPath"
             /bin/rm -rf $aliasPath
         fi
     fi
 
     # Create symbolic link
-    echo "  Creating symbolic link: $aliasPath"
+    echo "Creating symbolic link: $aliasPath"
     /bin/ln -s $mainPath $aliasPath
 }
 

ci_tooling/installation_pkg/preinstall.sh

@@ -26,13 +26,13 @@ function _removeFile() {
     if [[ ! -e $file ]]; then
         # Check if file is a symbolic link
         if [[ -L $file ]]; then
-            echo "  Removing symbolic link: $file"
+            echo "Removing symbolic link: $file"
             /bin/rm -f $file
         fi
         return
     fi
 
-    echo "  Removing file: $file"
+    echo "Removing file: $file"
 
     # Check if file is a directory
     if [[ -d $file ]]; then
@@ -49,7 +49,7 @@ function _createParentDirectory() {
 
     # Check if parent directory exists
     if [[ ! -d $parentDirectory ]]; then
-        echo "  Creating parent directory: $parentDirectory"
+        echo "Creating parent directory: $parentDirectory"
         /bin/mkdir -p $parentDirectory
     fi
 }

ci_tooling/installation_pkg/uninstall.sh

@@ -0,0 +1,75 @@
+#!/bin/zsh --no-rcs
+# ------------------------------------------------------
+# OpenCore Legacy Patcher PKG Uninstall Script
+# ------------------------------------------------------
+
+
+# MARK: Variables
+# ---------------------------
+
+filesToRemove=(
+    "/Applications/OpenCore-Patcher.app"
+    "/Library/Application Support/Dortania/Update.plist"
+    "/Library/Application Support/Dortania/OpenCore-Patcher.app"
+    "/Library/PrivilegedHelperTools/com.dortania.opencore-legacy-patcher.privileged-helper"
+)
+
+
+# MARK: Functions
+# ---------------------------
+
+function _removeFile() {
+    local file=$1
+
+    if [[ ! -e $file ]]; then
+        # Check if file is a symbolic link
+        if [[ -L $file ]]; then
+            echo "Removing symbolic link: $file"
+            /bin/rm -f $file
+        fi
+        return
+    fi
+
+    echo "Removing file: $file"
+
+    # Check if file is a directory
+    if [[ -d $file ]]; then
+        /bin/rm -rf $file
+    else
+        /bin/rm -f $file
+    fi
+}
+
+function _cleanLaunchService() {
+    local domain="com.dortania.opencore-legacy-patcher"
+
+    # Iterate over launch agents and daemons
+    for launchServiceVariant in "/Library/LaunchAgents" "/Library/LaunchDaemons"; do
+        # Check if directory exists
+        if [[ ! -d $launchServiceVariant ]]; then
+            continue
+        fi
+
+        # Iterate over launch service files
+        for launchServiceFile in $(/bin/ls -1 $launchServiceVariant | /usr/bin/grep $domain); do
+            local launchServicePath="$launchServiceVariant/$launchServiceFile"
+
+            # Remove launch service file
+            _removeFile $launchServicePath
+        done
+    done
+}
+
+function _main() {
+    _cleanLaunchService
+    for file in $filesToRemove; do
+        _removeFile $file
+    done
+}
+
+
+# MARK: Main
+# ---------------------------
+
+echo "Starting uninstall script..."
+_main