Add canonicalization of python versions

The ci_build parsing will now drop the
revision portion of the requested python
version targets to build for, since users
were passing in old buggy versions.

Using only major.minor will result in the latest
of the minor series being used, and won't affect
any build outputs like bytecode or ABI bindings.
Those are tied to major.minor versions of CPython.

(cherry picked from commit 5bf0875)

Author: mrodden

build/rocm/ci_build

@@ -27,7 +27,9 @@ import sys
 from typing import List
 
 
-DEFAULT_GPU_DEVICE_TARGETS = "gfx906,gfx908,gfx90a,gfx942,gfx1030,gfx1100,gfx1101,gfx1200,gfx1201"
+DEFAULT_GPU_DEVICE_TARGETS = (
+    "gfx906,gfx908,gfx90a,gfx942,gfx1030,gfx1100,gfx1101,gfx1200,gfx1201"
+)
 
 
 def image_by_name(name):
@@ -44,7 +46,7 @@ def dist_wheels(
     rocm_build_job="",
     rocm_build_num="",
     compiler="gcc",
-    gpu_device_targets : List[str] = None,
+    gpu_device_targets: List[str] = None,
 ):
     if not gpu_device_targets:
         gpu_device_targets = DEFAULT_GPU_DEVICE_TARGETS.split(",")
@@ -170,7 +172,7 @@ def dist_docker(
     tag="rocm/jax-dev",
     dockerfile=None,
     keep_image=True,
-    gpu_device_targets : List[str] = None,
+    gpu_device_targets: List[str] = None,
 ):
     if not dockerfile:
         dockerfile = "build/rocm/Dockerfile.ms"
@@ -255,6 +257,24 @@ def test(image_name):
     subprocess.check_call(cmd)
 
 
+def canonicalize_python_versions(versions: List[str]):
+    if isinstance(versions, str):
+        raise ValueError("'versions' must be a list of strings: versions=%r" % versions)
+
+    cleaned = []
+    for v in versions:
+        tup = v.split(".")
+        major = tup[0]
+        minor = tup[1]
+        rev = None
+        if len(tup) > 2 and tup[2]:
+            rev = tup[2]
+
+        cleaned.append("%s.%s" % (major, minor))
+
+    return cleaned
+
+
 def parse_gpu_targets(targets_string):
     # catch case where targets_string was empty.
     # None should already be caught by argparse, but
@@ -353,11 +373,12 @@ def parse_args():
 def main():
     args = parse_args()
     gpu_device_targets = parse_gpu_targets(args.gpu_device_targets)
+    python_versions = canonicalize_python_versions(args.python_versions)
 
     if args.action == "dist_wheels":
         dist_wheels(
             args.rocm_version,
-            args.python_versions,
+            python_versions,
             args.xla_source_dir,
             args.rocm_build_job,
             args.rocm_build_num,
@@ -371,7 +392,7 @@ def main():
     elif args.action == "dist_docker":
         dist_wheels(
             args.rocm_version,
-            args.python_versions,
+            python_versions,
             args.xla_source_dir,
             args.rocm_build_job,
             args.rocm_build_num,
@@ -381,7 +402,7 @@ def main():
         dist_docker(
             args.rocm_version,
             args.base_docker,
-            args.python_versions,
+            python_versions,
             args.xla_source_dir,
             rocm_build_job=args.rocm_build_job,
             rocm_build_num=args.rocm_build_num,

build/rocm/test_ci_build.py

@@ -55,6 +55,27 @@ def test_parse_gpu_targets_invalid_arch(self):
         targets = ["gfx908", "gfx940", "--oops", "/jax"]
         self.assertRaises(ValueError, ci_build.parse_gpu_targets, " ".join(targets))
 
+    def test_canonicalize_python_versions(self):
+        versions = ["3.10.0", "3.11.0", "3.12.0"]
+        exp = ["3.10", "3.11", "3.12"]
+        res = ci_build.canonicalize_python_versions(versions)
+        self.assertEqual(res, exp)
+
+    def test_canonicalize_python_versions_scalar(self):
+        versions = ["3.10.0"]
+        exp = ["3.10"]
+        res = ci_build.canonicalize_python_versions(versions)
+        self.assertEqual(res, exp)
+
+    def test_canonicalize_python_versions_no_revision_part(self):
+        versions = ["3.10", "3.11"]
+        res = ci_build.canonicalize_python_versions(versions)
+        self.assertEqual(res, versions)
+
+    def test_canonicalize_python_versions_string(self):
+        versions = "3.10.0"
+        self.assertRaises(ValueError, ci_build.canonicalize_python_versions, versions)
+
 
 if __name__ == "__main__":
     unittest.main()