feat: Add pre|post_uninstall (#19)

Ash258 · May 16, 2020 · 7a6f458 · 7a6f458
1 parent 20f7706
commit 7a6f458
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Showing 2 changed files with 36 additions and 0 deletions.
diff --git a/lib/uninstall.ps1 b/lib/uninstall.ps1
@@ -2,6 +2,23 @@
     . "$PSScriptRoot\$_.ps1"
 }
 
+# TODO: Refactor
+function pre_uninstall($manifest, $arch) {
+    $pre = arch_specific 'pre_uninstall' $manifest $arch
+    if ($pre) {
+        Write-UserMessage -Message 'Running pre-uninstall script...'
+        Invoke-Expression (@($pre) -join "`r`n")
+    }
+}
+
+function post_uninstall($manifest, $arch) {
+    $post = arch_specific 'post_uninstall' $manifest $arch
+    if ($post) {
+        Write-UserMessage -Message 'Running post-uninstall script...'
+        Invoke-Expression (@($post) -join "`r`n")
+    }
+}
+
 function Uninstall-ScoopApplication {
     <#
     .SYNOPSIS
@@ -55,7 +72,10 @@ function Uninstall-ScoopApplication {
     $install = install_info $App $version $Global
     $architecture = $install.architecture
 
+    pre_uninstall $manifest $architecture
     run_uninstaller $manifest $architecture $dir
+    post_uninstall $manifest $architecture
+
     rm_shims $manifest $Global $architecture
     rm_startmenu_shortcuts $manifest $Global $architecture
 

diff --git a/schema.json b/schema.json
@@ -166,10 +166,18 @@
                     "description": "PowerShell commands to be executed after 'installer' is invoked and after persist/binaries and shortcuts creation.",
                     "$ref": "#/definitions/stringOrArrayOfStrings"
                 },
+                "pre_uninstall": {
+                    "description": "PowerShell commands to be executed before 'uninstaller' is invoked.",
+                    "$ref": "#/definitions/stringOrArrayOfStrings"
+                },
                 "uninstaller": {
                     "description": "Specify the process of application uninstallation.",
                     "$ref": "#/definitions/uninstaller"
                 },
+                "post_uninstall": {
+                    "description": "PowerShell commands to be executed after 'uninstaller' is invoked.",
+                    "$ref": "#/definitions/stringOrArrayOfStrings"
+                },
                 "bin": {
                     "description": "Specify executables to be available in PATH.",
                     "$ref": "#/definitions/stringOrArrayOfStringsOrAnArrayOfArrayOfStrings"
@@ -562,10 +570,18 @@
             "description": "PowerShell commands to be executed after 'installer' is invoked and after persist/binaries and shortcuts creation.",
             "$ref": "#/definitions/stringOrArrayOfStrings"
         },
+        "pre_uninstall": {
+            "description": "PowerShell commands to be executed before 'uninstaller' is invoked.",
+            "$ref": "#/definitions/stringOrArrayOfStrings"
+        },
         "uninstaller": {
             "description": "Specify the process of application uninstallation.",
             "$ref": "#/definitions/uninstaller"
         },
+        "post_uninstall": {
+            "description": "PowerShell commands to be executed after 'uninstaller' is invoked.",
+            "$ref": "#/definitions/stringOrArrayOfStrings"
+        },
         "psmodule": {
             "description": "Specify PowerShell module installation",
             "type": "object",