release.sh to python3

.github/release.sh

@@ -1,36 +1,40 @@
-#!/usr/bin/env bash
-# Copyright (c) 2021-2022 José Manuel Barroso Galindo <[email protected]>
-
-set -euo pipefail
-
-git add dont_download.sh
-git commit -m "BOT: New dont_download.sh" > /dev/null 2>&1 || true
-git fetch origin main
-
-set +e
-CHANGES="$(git diff main:dont_download.sh origin/main:dont_download.sh | sed '/^[+-]export COMMIT/d' | sed '/^+++/d' | sed '/^---/d' | grep '^[+-]' | wc -l)"
-set -e
-
-if [ ${CHANGES} -ge 1 ] ; then
-  echo "There are changes to push."
-  echo
-  git push origin main
-
-  if ! gh release list | grep -q "latest" ; then
-    gh release create "latest" || true
-    sleep 15s
-  fi
-
-  md5sum "dont_download.zip" > "dont_download.zip.md5"
-
-  gh release upload "latest" "dont_download.zip" --clobber
-  gh release upload "latest" "dont_download.zip.md5" --clobber
-  gh release upload "latest" "src/downloader.zip" --clobber
-
-  echo
-  echo "New dont_download.sh can be used."
-  echo "::set-output name=NEW_RELEASE::yes"
-else
-  echo "Nothing to be updated."
-  echo "::set-output name=NEW_RELEASE::no"
-fi
+#!/usr/bin/env python3
+# Copyright (c) 2021-2024 José Manuel Barroso Galindo <[email protected]>
+
+import subprocess
+import os
+
+subprocess.run(['git', 'add', 'dont_download.sh'], check=True)
+subprocess.run(['git', 'commit', '-m', 'BOT: New dont_download.sh'], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+
+subprocess.run(['git', 'fetch', 'origin', 'main'], check=True)
+
+diff_cmd = "git diff main:dont_download.sh origin/main:dont_download.sh"
+filter_cmd = "grep '^[+-]' | grep -v 'export COMMIT' | grep -v '^\+\+\+' | grep -v '^---'"
+changes = subprocess.getoutput(f"{diff_cmd} | {filter_cmd} | wc -l")
+
+if int(changes) >= 1:
+    print("There are changes to push:\n")
+    print(changes)
+    print()
+    subprocess.run(['git', 'push', 'origin', 'main'], check=True)
+
+    has_latest = subprocess.run(['gh', 'release', 'list'], capture_output=True, text=True)
+    if "latest" not in has_latest.stdout:
+        subprocess.run(['gh', 'release', 'create', 'latest'], stderr=subprocess.DEVNULL)
+
+    time.sleep(15)
+
+    subprocess.run(['md5sum', 'dont_download.zip', '>', 'dont_download.zip.md5'], shell=True)
+
+    subprocess.run(['gh', 'release', 'upload', 'latest', 'dont_download.zip', '--clobber'], check=True)
+    subprocess.run(['gh', 'release', 'upload', 'latest', 'dont_download.zip.md5', '--clobber'], check=True)
+    subprocess.run(['gh', 'release', 'upload', 'latest', 'src/downloader.zip', '--clobber'], check=True)
+
+    print("\nNew dont_download.sh can be used.")
+    with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+        f.write("NEW_RELEASE=yes\n")
+else:
+    print("Nothing to be updated.")
+    with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+        f.write("NEW_RELEASE=no\n")