add: helper script to print sha256 sum of release artifacts

utils/release_artifact_hashes.py

@@ -0,0 +1,50 @@
+#!/bin/env python3
+#
+# A small helper script which downloads all artifacts and creates a sha256 sum for it.
+#
+# Accepts a release tag as the first parameter, e.g. 'v3.1.0'.
+# Otherwise it will print the shaws for the latest release.
+
+import sys
+import requests
+import hashlib
+
+base_url = "https://github.com/Nukesor/pueue/releases/latest/download/"
+
+if len(sys.argv) > 1:
+    release = sys.argv[1]
+    print(f"Sha256 sums for artifacts of release {release}")
+    base_url = f"https://github.com/Nukesor/pueue/releases/download/{release}/"
+else:
+    print(f"Sha256 sums for artifacts of latest release")
+
+artifacts = [
+    "pueue-linux-x86_64",
+    "pueued-linux-x86_64",
+    "pueue-macos-x86_64",
+    "pueued-macos-x86_64",
+    "pueued-windows-x86_64.exe",
+    "pueue-windows-x86_64.exe",
+    "pueue-darwin-aarch64",
+    "pueued-darwin-aarch64",
+    "pueue-linux-aarch64",
+    "pueued-linux-aarch64",
+    "pueue-linux-arm",
+    "pueued-linux-arm",
+    "pueue-linux-armv7",
+    "pueued-linux-armv7",
+]
+
+for artifact in artifacts:
+    url = base_url + artifact
+    response = requests.get(url, stream=True)
+    sha256_hash = hashlib.sha256()
+
+    if response.status_code == 200:
+        for chunk in response.iter_content(4096):
+            sha256_hash.update(chunk)
+
+        sha256_sum = sha256_hash.hexdigest()
+        print(f"{artifact}: {sha256_sum}")
+    else:
+        print(f"Failed to download {artifact}. Status code: {response.status_code}")