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new ebfeb5e [SPARK-58287] Add `dev/bump_maintenance_version.py` to bump
maintenance version with dev postfix
ebfeb5e is described below
commit ebfeb5e84d4743b4fbd9b6d342384e1cbba73576
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Thu Jul 23 01:32:10 2026 -0700
[SPARK-58287] Add `dev/bump_maintenance_version.py` to bump maintenance
version with dev postfix
### What changes were proposed in this pull request?
This PR aims to add `dev/bump_maintenance_version.py` to bump the
maintenance version for
the next development cycle. It reads the operator version from
`build.gradle` and the Helm
chart version from `Chart.yaml`, and works whether or not
`./dev/prepare_release.py` has
already removed the suffixes.
- `1.1.0-SNAPSHOT` or `1.1.0` -> `1.1.1-SNAPSHOT`
- `1.9.0-dev` or `1.9.0` -> `1.9.1-dev`
### Why are the changes needed?
To simplify the release process like `dev/prepare_release.py`.
### Does this PR introduce _any_ user-facing change?
No. This is a dev-only change.
### How was this patch tested?
Manually.
```
$ ./dev/bump_maintenance_version.py
```
### Was this patch authored or co-authored using generative AI tooling?
Generated-by: Claude Fable 5
Closes #768 from dongjoon-hyun/SPARK-58287.
Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
---
dev/bump_maintenance_version.py | 85 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 85 insertions(+)
diff --git a/dev/bump_maintenance_version.py b/dev/bump_maintenance_version.py
new file mode 100755
index 0000000..5caceab
--- /dev/null
+++ b/dev/bump_maintenance_version.py
@@ -0,0 +1,85 @@
+#!/usr/bin/env python3
+
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Utility for bumping the next development version by incrementing the
+# maintenance version and attaching the development suffix. The current
+# operator version is read from `build.gradle` (suffix `-SNAPSHOT`) and
+# the Helm chart version from `Chart.yaml` (suffix `-dev`), so it works
+# whether or not `./dev/prepare_release.py` has already removed the
+# suffixes (e.g. `1.1.0-SNAPSHOT` or `1.1.0` -> `1.1.1-SNAPSHOT`,
+# `1.9.0-dev` or `1.9.0` -> `1.9.1-dev`).
+# usage: ./dev/bump_maintenance_version.py
+
+import re
+import sys
+from pathlib import Path
+
+from prepare_release import FILES
+
+VERSION = r"\d+\.\d+\.\d+"
+
+
+def bump(version):
+ major, minor, patch = version.split(".")
+ return f"{major}.{minor}.{int(patch) + 1}"
+
+
+def read_version(path, pattern):
+ match = re.search(pattern, path.read_text(), re.MULTILINE)
+ if match is None:
+ print(f"Cannot find the current version in {path.name}.")
+ sys.exit(1)
+ return match[1]
+
+
+def main():
+ root = Path(__file__).resolve().parent.parent
+ operator = read_version(root / "build.gradle", rf'^\s*version =
"({VERSION})(?:-SNAPSHOT)?"')
+ chart = read_version(
+ root / "build-tools/helm/spark-kubernetes-operator/Chart.yaml",
+ rf"^version: ({VERSION})(?:-dev)?$",
+ )
+ if operator == chart:
+ print(f"Operator and chart versions are both {operator}; cannot bump
unambiguously.")
+ sys.exit(1)
+ rules = [
+ (re.compile(rf"(?<![\d.]){re.escape(operator)}(?:-SNAPSHOT)?(?!\d)"),
f"{bump(operator)}-SNAPSHOT"),
+ (re.compile(rf"(?<![\d.]){re.escape(chart)}(?:-dev)?(?!\d)"),
f"{bump(chart)}-dev"),
+ ]
+ changed = 0
+ for name in FILES:
+ path = root / name
+ content = path.read_text()
+ count = 0
+ for pattern, replacement in rules:
+ content, n = pattern.subn(replacement, content)
+ count += n
+ if count > 0:
+ path.write_text(content)
+ changed += 1
+ print(f"Updated {name} ({count} occurrences)")
+ else:
+ print(f"No changes in {name}")
+ if changed == 0:
+ print("Nothing to update.")
+ sys.exit(1)
+
+
+if __name__ == "__main__":
+ main()
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