Automated rollback of commit ad628ec.

*** Reason for rollback ***

TAP has detected 10 or more targets failed to build at ad628ec.

TO ROLLFORWARD (without additional approval): Use[]

To see all broken targets visit []
To prevent noise from flakes, TAP double-checked the following target fails to build:
[]
but used to build fine:
[]

Questions? Comments? See the URL:[]

*** Original change description ***

py2to3: update tools/android/*.py to PY3

Details:
- use six.ensure_str / six.ensure_bytes
- use absl.flags instead of gflags
- put third_party/py/abseil:srcs into @bazel_tools
  so the embedded Android tools can also use it
- remove python_version = "PY2" from py_binary and
  py_test rules (the default is "PY3"), except in
  BUILD.tools, to preserve PY2 compatibility for
  running Bazel (its embedded Python tools)
- added srcs_version = "PY2AND3" to BUILD.tools to
  make it explicit that these...

***

PiperOrigin-RevId: 278322023

Author: Googler

src/BUILD

@@ -127,10 +127,7 @@ JAVA_TOOLS = [
                "//third_party/ijar:embedded_zipper_sources",
                "//third_party/ijar:zipper",
                "//third_party/java/j2objc:embedded_tools_srcs",
-               "//third_party/py/abseil:srcs",
                "//third_party/py/concurrent:srcs",
-               # TODO(laszlocsomor): delete "//third_party/py/gflags:srcs" after
-               # every script in @bazel_tools was migrated to use Abseil.
                "//third_party/py/gflags:srcs",
                "//third_party/py/six:srcs",
                "//src/conditions:embedded_tools",

tools/android/BUILD

@@ -1,10 +1,11 @@
-load("//tools/python:private/defs.bzl", "py_binary", "py_library", "py_test")
+load("//tools/python:private/defs.bzl", "py_library", "py_binary", "py_test")
 
 package(default_visibility = ["//tools:__pkg__"])
 
 py_binary(
     name = "build_incremental_dexmanifest",
     srcs = [":build_incremental_dexmanifest.py"],
+    python_version = "PY2",
 )
 
 sh_test(
@@ -26,14 +27,16 @@ sh_test(
 py_binary(
     name = "build_split_manifest",
     srcs = ["build_split_manifest.py"],
+    python_version = "PY2",
     deps = [
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_test(
     name = "build_split_manifest_test",
     srcs = ["build_split_manifest_test.py"],
+    python_version = "PY2",
     deps = [
         ":build_split_manifest",
     ],
@@ -42,15 +45,17 @@ py_test(
 py_binary(
     name = "incremental_install",
     srcs = ["incremental_install.py"],
+    python_version = "PY2",
     deps = [
-        "//third_party/py/abseil",
         "//third_party/py/concurrent:futures",
+        "//third_party/py/gflags",
     ],
 )
 
 py_test(
     name = "incremental_install_test",
     srcs = ["incremental_install_test.py"],
+    python_version = "PY2",
     tags = [
         # TODO(laszlocsomor): fix on Windows or describe why it cannot pass.
         "no_windows",
@@ -64,7 +69,8 @@ py_test(
 py_binary(
     name = "strip_resources",
     srcs = ["strip_resources.py"],
-    deps = ["//third_party/py/abseil"],
+    python_version = "PY2",
+    deps = ["//third_party/py/gflags"],
 )
 
 sh_test(
@@ -86,9 +92,10 @@ py_binary(
     srcs = [
         "aar_native_libs_zip_creator.py",
     ],
+    python_version = "PY2",
     deps = [
         ":junction_lib",
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
@@ -97,6 +104,7 @@ py_test(
     srcs = [
         "aar_native_libs_zip_creator_test.py",
     ],
+    python_version = "PY2",
     deps = [
         ":aar_native_libs_zip_creator",
     ],
@@ -105,14 +113,16 @@ py_test(
 py_binary(
     name = "stubify_manifest",
     srcs = ["stubify_manifest.py"],
+    python_version = "PY2",
     deps = [
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_test(
     name = "stubify_manifest_test",
     srcs = ["stubify_manifest_test.py"],
+    python_version = "PY2",
     deps = [
         ":stubify_manifest",
     ],
@@ -121,53 +131,61 @@ py_test(
 py_binary(
     name = "aar_embedded_jars_extractor",
     srcs = ["aar_embedded_jars_extractor.py"],
+    python_version = "PY2",
     deps = [
         ":junction_lib",
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_test(
     name = "aar_embedded_jars_extractor_test",
     srcs = ["aar_embedded_jars_extractor_test.py"],
+    python_version = "PY2",
     deps = [":aar_embedded_jars_extractor"],
 )
 
 py_binary(
     name = "aar_resources_extractor",
     srcs = ["aar_resources_extractor.py"],
+    python_version = "PY2",
     deps = [
         ":junction_lib",
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_test(
     name = "aar_resources_extractor_test",
     srcs = ["aar_resources_extractor_test.py"],
+    python_version = "PY2",
     deps = [":aar_resources_extractor"],
 )
 
 py_binary(
     name = "resource_extractor",
     srcs = ["resource_extractor.py"],
+    python_version = "PY2",
 )
 
 py_test(
     name = "resource_extractor_test",
     srcs = ["resource_extractor_test.py"],
+    python_version = "PY2",
     deps = [":resource_extractor"],
 )
 
 py_binary(
     name = "instrumentation_test_check",
     srcs = ["instrumentation_test_check.py"],
-    deps = ["//third_party/py/abseil"],
+    python_version = "PY2",
+    deps = ["//third_party/py/gflags"],
 )
 
 py_test(
     name = "instrumentation_test_check_test",
     srcs = ["instrumentation_test_check_test.py"],
+    python_version = "PY2",
     deps = [":instrumentation_test_check"],
 )
 
@@ -187,6 +205,7 @@ py_test(
         "//src/conditions:windows": "junction_test.py",
         "//conditions:default": "dummy_test.py",
     }),
+    python_version = "PY2",
     deps = [
         ":junction_lib",
         "//src/test/py/bazel:test_base",

tools/android/BUILD.tools

@@ -216,47 +216,42 @@ alias(
 py_binary(
     name = "instrumentation_test_check",
     srcs = ["instrumentation_test_check.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
-    deps = ["//third_party/py/abseil"],
+    deps = ["//third_party/py/gflags"],
 )
 
 py_binary(
     name = "build_incremental_dexmanifest",
     srcs = [":build_incremental_dexmanifest.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
     deps = [],
 )
 
 py_binary(
     name = "build_split_manifest",
     srcs = ["build_split_manifest.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
     deps = [
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_binary(
     name = "incremental_install",
     srcs = ["incremental_install.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
     deps = [
         "//third_party/py/concurrent:futures",
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_binary(
     name = "strip_resources",
     srcs = ["strip_resources.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
     deps = [
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
@@ -265,58 +260,51 @@ py_binary(
     srcs = [
         "aar_native_libs_zip_creator.py",
     ],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
     deps = [
         ":junction_lib",
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_binary(
     name = "stubify_manifest",
     srcs = ["stubify_manifest.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
     deps = [
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_binary(
     name = "aar_embedded_jars_extractor",
     srcs = ["aar_embedded_jars_extractor.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
     deps = [
         ":junction_lib",
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_binary(
     name = "aar_resources_extractor",
     srcs = ["aar_resources_extractor.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
     deps = [
         ":junction_lib",
-        "//third_party/py/abseil",
+        "//third_party/py/gflags",
     ],
 )
 
 py_binary(
     name = "resource_extractor",
     srcs = ["resource_extractor.py"],
-    # TODO(bazel-team): remove python_version = "PY2" while fixing https://github.com/bazelbuild/bazel/issues/10127.
     python_version = "PY2",
 )
 
 py_library(
     name = "junction_lib",
     srcs = ["junction.py"],
-    # TODO(bazel-team): remove srcs_version = "PY2AND3" while fixing https://github.com/bazelbuild/bazel/issues/10127.
-    srcs_version = "PY2AND3",
     visibility = ["//visibility:private"],
 )
 

tools/android/aar_embedded_jars_extractor.py

@@ -1,4 +1,3 @@
-# Lint as: python2, python3
 # pylint: disable=g-direct-third-party-import
 # Copyright 2016 The Bazel Authors. All rights reserved.
 #
@@ -20,30 +19,23 @@
 of the jars and creates a param file for singlejar to merge them into one jar.
 """
 
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
 import os
 import re
 import sys
 import zipfile
 
-from absl import app
-from absl import flags
-import six
-
 from tools.android import junction
+from third_party.py import gflags
 
-FLAGS = flags.FLAGS
+FLAGS = gflags.FLAGS
 
-flags.DEFINE_string("input_aar", None, "Input AAR")
-flags.mark_flag_as_required("input_aar")
-flags.DEFINE_string("output_singlejar_param_file", None,
-                    "Output parameter file for singlejar")
-flags.mark_flag_as_required("output_singlejar_param_file")
-flags.DEFINE_string("output_dir", None, "Output directory to extract jars in")
-flags.mark_flag_as_required("output_dir")
+gflags.DEFINE_string("input_aar", None, "Input AAR")
+gflags.MarkFlagAsRequired("input_aar")
+gflags.DEFINE_string(
+    "output_singlejar_param_file", None, "Output parameter file for singlejar")
+gflags.MarkFlagAsRequired("output_singlejar_param_file")
+gflags.DEFINE_string("output_dir", None, "Output directory to extract jars in")
+gflags.MarkFlagAsRequired("output_dir")
 
 
 def ExtractEmbeddedJars(aar,
@@ -60,7 +52,7 @@ def ExtractEmbeddedJars(aar,
       # output_dir may be a temporary junction, so write the original
       # (unshortened) path to the params file
       singlejar_param_file.write(
-          six.ensure_binary((output_dir_orig + "/" + name + "\n"), "utf-8"))
+          (output_dir_orig + "/" + name + "\n").encode("utf-8"))
       aar.extract(name, output_dir)
 
 
@@ -76,7 +68,7 @@ def _Main(input_aar,
                           output_dir_orig)
 
 
-def main(unused_argv):
+def main():
   if os.name == "nt":
     # Shorten paths unconditionally, because the extracted paths in
     # ExtractEmbeddedJars (which we cannot yet predict, because they depend on
@@ -98,4 +90,4 @@ def main(unused_argv):
 
 if __name__ == "__main__":
   FLAGS(sys.argv)
-  app.run(main)
+  main()