From 6aeed20dbf4dfececdf7e28ab2aa4d6cca9032f4 Mon Sep 17 00:00:00 2001
From: trivernis <trivernis@protonmail.com>
Date: Tue, 20 Jun 2023 16:14:07 +0200
Subject: [PATCH] Fix checksum comparison

---
 lib/dockerhub.nu    | 2 ++
 podman-update-check | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/dockerhub.nu b/lib/dockerhub.nu
index 2fc1927..3584277 100644
--- a/lib/dockerhub.nu
+++ b/lib/dockerhub.nu
@@ -10,6 +10,8 @@ export def get_image_digest [image: string] {
     | from json
     | get config 
     | get digest
+    | split row ":"
+    | get 1
   )
 }
 
diff --git a/podman-update-check b/podman-update-check
index 0359dd8..2aaf973 100755
--- a/podman-update-check
+++ b/podman-update-check
@@ -30,10 +30,10 @@ export def needs_update [] {
   let name_parts = ( $data.Name | split row "/" --number 2 ) 
   let host = ( $name_parts | first )
   let image = ( $name_parts | last | split row ":" | get 0 )
-  let digest = $data.Digest
+  let digest = $data.Id
 
-  if $host == "docker.io/" {
-    ( dockerhub get_image_digest $image ) == digest
+  if $host == "docker.io" {
+    ( dockerhub get_image_digest $image ) != $digest
   } else {
     false
   }