mirror of
https://github.com/ryantm/agenix.git
synced 2024-12-27 09:41:57 +03:00
68 lines
1.9 KiB
Text
68 lines
1.9 KiB
Text
|
#!/usr/bin/env nix-shell
|
||
|
|
#! nix-shell -p python3 -i python
|
||
|
|
|
||
|
|
# based off of https://git.sr.ht/~sircmpwn/dotfiles/tree/master/item/bin/semver
|
||
|
|
|
||
|
|
import os
|
||
|
|
import subprocess
|
||
|
|
import sys
|
||
|
|
import tempfile
|
||
|
|
|
||
|
|
if subprocess.run(["git", "branch", "--show-current"], stdout=subprocess.PIPE
|
||
|
|
).stdout.decode().strip() != "main":
|
||
|
|
print("WARNING! Not on the main branch.")
|
||
|
|
|
||
|
|
subprocess.run(["git", "pull", "--rebase"])
|
||
|
|
p = subprocess.run(["git", "describe", "--abbrev=0"], stdout=subprocess.PIPE)
|
||
|
|
describe = p.stdout.decode().strip()
|
||
|
|
old_version = describe.split("-")[0].split(".")
|
||
|
|
if len(old_version) == 2:
|
||
|
|
[major, minor] = old_version
|
||
|
|
[major, minor] = map(int, [major, minor])
|
||
|
|
patch = 0
|
||
|
|
else:
|
||
|
|
[major, minor, patch] = old_version
|
||
|
|
[major, minor, patch] = map(int, [major, minor, patch])
|
||
|
|
|
||
|
|
p = subprocess.run(["git", "shortlog", "--no-merges", f"{describe}..HEAD"],
|
||
|
|
stdout=subprocess.PIPE)
|
||
|
|
shortlog = p.stdout.decode()
|
||
|
|
|
||
|
|
new_version = None
|
||
|
|
|
||
|
|
if sys.argv[1] == "patch":
|
||
|
|
patch += 1
|
||
|
|
elif sys.argv[1] == "minor":
|
||
|
|
minor += 1
|
||
|
|
patch = 0
|
||
|
|
elif sys.argv[1] == "major":
|
||
|
|
major += 1
|
||
|
|
minor = patch = 0
|
||
|
|
else:
|
||
|
|
new_version = sys.argv[1]
|
||
|
|
|
||
|
|
if new_version is None:
|
||
|
|
if len(old_version) == 2 and patch == 0:
|
||
|
|
new_version = f"{major}.{minor}"
|
||
|
|
else:
|
||
|
|
new_version = f"{major}.{minor}.{patch}"
|
||
|
|
|
||
|
|
p = None
|
||
|
|
if os.path.exists("contrib/_incr_version"):
|
||
|
|
p = subprocess.run(["contrib/_incr_version", describe, new_version])
|
||
|
|
else:
|
||
|
|
print("Warning: no _incr_version script. " +
|
||
|
|
"Does this project have any specific release requirements?")
|
||
|
|
|
||
|
|
if p and p.returncode != 0:
|
||
|
|
print("Error: _incr_version returned nonzero exit code")
|
||
|
|
sys.exit(1)
|
||
|
|
|
||
|
|
with tempfile.NamedTemporaryFile() as f:
|
||
|
|
basename = os.path.basename(os.getcwd())
|
||
|
|
f.write(f"{basename} {new_version}\n\n".encode())
|
||
|
|
f.write(shortlog.encode())
|
||
|
|
f.flush()
|
||
|
|
subprocess.run(["git", "tag", "-e", "-F", f.name, "-a", new_version])
|
||
|
|
print(new_version)
|