Drop distutils - cleanup scapy executables

run_scapy

@@ -1,5 +1,4 @@
 #! /bin/sh
 DIR=$(dirname $0)
-PYTHONDONTWRITEBYTECODE=True
-PYTHON=${PYTHON:-python}
+PYTHON=${PYTHON:-python3}
 PYTHONPATH=$DIR exec $PYTHON -m scapy $@

run_scapy.bat

@@ -1,8 +1,8 @@
 @echo off
-call run_scapy_py2.bat --nopause
-if errorlevel 1 (
-   call run_scapy_py3.bat --nopause
-)
-if errorlevel 1 (
-   PAUSE
-)
+set PYTHONPATH=%~dp0
+IF "%PYTHON%" == "" set PYTHON=python3
+WHERE %PYTHON% >nul 2>&1
+IF %ERRORLEVEL% NEQ 0 set PYTHON=python
+%PYTHON% -m scapy %*
+title Scapy - dead
+PAUSE

run_scapy_py2.bat

@@ -1,13 +1,4 @@
 @echo off
 set PYTHONPATH=%~dp0
-set PYTHONDONTWRITEBYTECODE=True
-if "%1"=="--nopause" (
-  set nopause="True"
-  python -m scapy
-) else (
-  set nopause="False"
-  python -m scapy %*
-)
-if %errorlevel%==1 if NOT "%nopause%"=="True" (
-   PAUSE
-)
+set PYTHON=python
+call run_scapy.bat

run_scapy_py3.bat

@@ -1,13 +1,4 @@
 @echo off
 set PYTHONPATH=%~dp0
-set PYTHONDONTWRITEBYTECODE=True
-if "%1"=="--nopause" (
-  set nopause="True"
-  python3 -m scapy
-) else (
-  set nopause="False"
-  python3 -m scapy %*
-)
-if %errorlevel%==1 if NOT "%nopause%"=="True" (
-   PAUSE
-)
+set PYTHON=python3
+call run_scapy.bat

scapy/tools/UTscapy.py

@@ -775,7 +775,8 @@ def resolve_testfiles(TESTFILES):
     return TESTFILES
 
 
-def main(argv):
+def main():
+    argv = sys.argv[1:]
     ignore_globals = list(six.moves.builtins.__dict__.keys())
 
     # Parse arguments
@@ -984,9 +985,9 @@ def main(argv):
             # Let's discover the garbage waste
             warnings.simplefilter('error')
             print("### Warning mode enabled ###")
-            res = main(sys.argv[1:])
+            res = main()
             if cw:
                 res = 1
         sys.exit(res)
     else:
-        sys.exit(main(sys.argv[1:]))
+        sys.exit(main())

setup.py

@@ -4,48 +4,19 @@
 Distutils setup file for Scapy.
 """
 
-
-from distutils import archive_util
 try:
-    from setuptools import setup
-except ImportError:
-    from distutils.core import setup
+    from setuptools import setup, find_packages
+except:
+    raise ImportError("setuptools is required to install scapy !")
 import io
 import os
 
 
-EZIP_HEADER = """#! /bin/sh
-PYTHONPATH=$0/%s exec python -m scapy
-"""
-
-
-def make_ezipfile(base_name, base_dir, verbose=0, dry_run=0, **kwargs):
-    fname = archive_util.make_zipfile(base_name, base_dir, verbose, dry_run)
-    ofname = fname + ".old"
-    os.rename(fname, ofname)
-    of = open(ofname)
-    f = open(fname, "w")
-    f.write(EZIP_HEADER % base_dir)
-    while True:
-        data = of.read(8192)
-        if not data:
-            break
-        f.write(data)
-    f.close()
-    os.system("zip -A '%s'" % fname)
-    of.close()
-    os.unlink(ofname)
-    os.chmod(fname, 0o755)
-    return fname
-
-
-archive_util.ARCHIVE_FORMATS["ezip"] = (
-    make_ezipfile, [], 'Executable ZIP file')
-
-
 def get_long_description():
+    """Extract description from README.md, for PyPI's usage"""
     try:
-        with io.open(os.path.join(os.path.dirname(__file__), "README.md"), encoding="utf-8") as f:
+        fpath = os.path.join(os.path.dirname(__file__), "README.md")
+        with io.open(fpath, encoding="utf-8") as f:
             readme = f.read()
             desc = readme.partition("<!-- start_ppi_description -->")[2]
             desc = desc.partition("<!-- stop_ppi_description -->")[0]
@@ -54,41 +25,34 @@ def get_long_description():
         return None
 
 
-SCRIPTS = ['bin/scapy', 'bin/UTscapy']
-# On Windows we also need additional batch files to run the above scripts
-if os.name == "nt":
-    SCRIPTS += ['bin/scapy.bat', 'bin/UTscapy.bat']
-
+# https://packaging.python.org/guides/distributing-packages-using-setuptools/
 setup(
     name='scapy',
     version=__import__('scapy').VERSION,
-    packages=[
-        'scapy',
-        'scapy/arch',
-        'scapy/arch/bpf',
-        'scapy/arch/windows',
-        'scapy/contrib',
-        'scapy/contrib/automotive',
-        'scapy/contrib/automotive/bmw',
-        'scapy/contrib/automotive/gm',
-        'scapy/contrib/automotive/obd',
-        'scapy/contrib/automotive/obd/pid',
-        'scapy/contrib/automotive/obd/iid',
-        'scapy/contrib/automotive/obd/tid',
-        'scapy/contrib/automotive/obd/mid',
-        'scapy/layers',
-        'scapy/layers/tls',
-        'scapy/layers/tls/crypto',
-        'scapy/modules',
-        'scapy/modules/krack',
-        'scapy/asn1',
-        'scapy/tools',
-    ],
-    scripts=SCRIPTS,
+    packages=find_packages(),
     data_files=[('share/man/man1', ["doc/scapy.1"])],
     package_data={
         'scapy': ['VERSION'],
     },
+    # Build starting scripts automatically
+    entry_points={
+        'console_scripts': [
+            'scapy = scapy.main:interact',
+            'UTscapy = scapy.tools.UTscapy:main'
+        ]
+    },
+    python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4',
+    extras_require={
+        'basic': ["ipython"],
+        'complete': [
+            'ipython>=7;  python_version>="3"',
+            'ipython<6;  python_version<"3"',
+            'pyx>=0.14; python_version>="3"',
+            'pyx==0.12.1; python_version<"3"',
+            'cryptography',
+            'matplotlib'
+        ]
+    },
 
     # Metadata
     author='Philippe BIONDI',