From e3f6f6ddc90e5cd1c3c60a95365705ab9ff84190 Mon Sep 17 00:00:00 2001
From: lovetox <philipp@hoerist.com>
Date: Wed, 27 Jul 2022 09:55:49 +0200
Subject: chore: Add bump_version.py

---
 scripts/bump_version.py | 67 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100755 scripts/bump_version.py

(limited to 'scripts')

diff --git a/scripts/bump_version.py b/scripts/bump_version.py
new file mode 100755
index 0000000..54192ce
--- /dev/null
+++ b/scripts/bump_version.py
@@ -0,0 +1,67 @@
+#!/usr/bin/env python3
+
+import re
+import argparse
+from pathlib import Path
+import subprocess
+
+REPO_DIR = Path(__file__).resolve().parent.parent
+
+
+INIT = REPO_DIR / 'nbxmpp' / '__init__.py'
+CFG = REPO_DIR / 'setup.cfg'
+CHANGELOG = REPO_DIR / 'ChangeLog'
+
+VERSION_RX = r'\d+\.\d+\.\d+'
+
+
+def get_current_version() -> str:
+    content = INIT.read_text(encoding='utf8')
+    match = re.search(VERSION_RX, content)
+    if match is None:
+        exit('Unable to find current version')
+    return match[0]
+
+
+def bump_version(current_version: str, new_version: str) -> None:
+    content = INIT.read_text(encoding='utf8')
+    content = content.replace(current_version, new_version, 1)
+    INIT.write_text(content, encoding='utf8')
+
+    content = CFG.read_text(encoding='utf8')
+    content = content.replace(current_version, new_version, 1)
+    CFG.write_text(content, encoding='utf8')
+
+
+def make_changelog(new_version: str) -> None:
+
+    cmd = [
+        'git-chglog',
+        '--next-tag',
+        new_version
+    ]
+
+    result = subprocess.run(cmd,
+                            cwd=REPO_DIR,
+                            text=True,
+                            check=True,
+                            capture_output=True)
+
+    changes = result.stdout
+    changes = changes.removeprefix('\n')
+
+    current_changelog = CHANGELOG.read_text()
+
+    with CHANGELOG.open('w') as f:
+        f.write(changes + current_changelog)
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description='Bump Version')
+    parser.add_argument('version', help='The new version, e.g. 1.5.0')
+    args = parser.parse_args()
+
+    current_version = get_current_version()
+
+    bump_version(current_version, args.version)
+    make_changelog(args.version)
-- 
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