fix: package version

.gitignore

@@ -44,4 +44,5 @@ docs/vyper.*.rst
 
 # vyper
 vyper/version.py
+vyper/vyper_git_version.txt
 *.spec

setup.py

@@ -1,6 +1,8 @@
 # -*- coding: utf-8 -*-
 
+import os
 import re
+import subprocess
 
 from setuptools import find_packages, setup
 
@@ -40,14 +42,9 @@
     long_description = f.read()
 
 
-# force commit hash to be appended to version even when tag is exact
-# (breaks PEP 440, but this is the debug info, not the version tag for pypi)
+# strip local version
 def _local_version(version):
-    commithash = version.node[1:]  # git describe adds 'g' prefix
-    ret = f"+commit.{commithash}"
-    if version.dirty:
-        ret += "-dirty"
-    return ret
+    return ""
 
 
 def _global_version(version):
@@ -59,6 +56,18 @@ def _global_version(version):
     return re.sub(r"\.dev\d+", "", version_str)
 
 
+hash_file_rel_path = os.path.join("vyper", "vyper_git_version.txt")
+hashfile = os.path.relpath(hash_file_rel_path)
+
+try:
+    commithash = subprocess.check_output("git rev-parse --short HEAD".split())
+    commithash_str = commithash.decode("utf-8").strip()
+    with open(hashfile, "w") as fh:
+        fh.write(commithash_str)
+except subprocess.CalledProcessError:
+    pass
+
+
 setup(
     name="vyper",
     use_scm_version={
@@ -105,4 +114,5 @@ def _global_version(version):
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
     ],
+    data_files=[("", [hash_file_rel_path])],
 )

vyper/__init__.py

@@ -1,3 +1,5 @@
+from pathlib import Path as _Path
+
 from vyper.compiler import compile_code, compile_codes  # noqa: F401
 
 try:
@@ -7,6 +9,14 @@
     from importlib_metadata import PackageNotFoundError  # type: ignore
     from importlib_metadata import version as _version  # type: ignore
 
+_commit_hash_file = _Path(__file__).parent.joinpath("vyper_git_version.txt")
+
+if _commit_hash_file.exists():
+    with _commit_hash_file.open() as fp:
+        __commit__ = fp.read()
+else:
+    __commit__ = "unknown"
+
 try:
     __version__ = _version(__name__)
 except PackageNotFoundError:

vyper/cli/vyper_compile.py

@@ -88,7 +88,7 @@ def _parse_args(argv):
     parser.add_argument(
         "--version",
         action="version",
-        version=vyper.__version__,
+        version=f"{vyper.__version__}+commit.{vyper.__commit__}",
     )
     parser.add_argument(
         "--show-gas-estimates",

vyper/cli/vyper_ir.py

@@ -21,7 +21,7 @@ def _parse_args(argv):
     parser.add_argument(
         "--version",
         action="version",
-        version=f"{vyper.__version__}",
+        version=f"{vyper.__version__}+commit{vyper.__commit__}",
     )
     parser.add_argument(
         "-f",

vyper/cli/vyper_json.py

@@ -50,7 +50,7 @@ def _parse_args(argv):
     parser.add_argument(
         "--version",
         action="version",
-        version=vyper.__version__,
+        version=f"{vyper.__version__}+commit.{vyper.__commit__}",
     )
     parser.add_argument(
         "-o",

vyper/cli/vyper_serve.py

@@ -18,7 +18,9 @@ def _parse_cli_args():
 
 def _parse_args(argv):
     parser = argparse.ArgumentParser(description="Serve Vyper compiler as an HTTP Service")
-    parser.add_argument("--version", action="version", version=f"{vyper.__version__}")
+    parser.add_argument(
+        "--version", action="version", version=f"{vyper.__version__}+commit{vyper.__commit__}"
+    )
     parser.add_argument(
         "-b",
         help="Address to bind JSON server on, default: localhost:8000",