Merge pull request #6 from nexB/latest-skeleton

Merge latest skeleton

Author: pombredanne

.gitignore

@@ -2,6 +2,7 @@
 *.py[cod]
 
 # virtualenv and other misc bits
+/src/*.egg-info
 *.egg-info
 /dist
 /build

Makefile

@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# Copyright (c) nexB Inc. and others. All rights reserved.
+# ScanCode is a trademark of nexB Inc.
+# SPDX-License-Identifier: Apache-2.0
+# See http://www.apache.org/licenses/LICENSE-2.0 for the license text.
+# See https://github.com/nexB/skeleton for support or download.
+# See https://aboutcode.org for more information about nexB OSS projects.
+#
+
+# Python version can be specified with `$ PYTHON_EXE=python3.x make conf`
+PYTHON_EXE?=python3
+VENV=venv
+ACTIVATE?=. ${VENV}/bin/activate;
+
+dev:
+	@echo "-> Configure the development envt."
+	./configure --dev
+
+isort:
+	@echo "-> Apply isort changes to ensure proper imports ordering"
+	${VENV}/bin/isort --sl -l 100 src tests setup.py
+
+black:
+	@echo "-> Apply black code formatter"
+	${VENV}/bin/black -l 100 src tests setup.py
+
+doc8:
+	@echo "-> Run doc8 validation"
+	@${ACTIVATE} doc8 --max-line-length 100 --ignore-path docs/_build/ --quiet docs/
+
+valid: isort black
+
+check:
+	@echo "-> Run pycodestyle (PEP8) validation"
+	@${ACTIVATE} pycodestyle --max-line-length=100 --exclude=.eggs,venv,lib,thirdparty,docs,migrations,settings.py,.cache .
+	@echo "-> Run isort imports ordering validation"
+	@${ACTIVATE} isort --sl --check-only -l 100 setup.py src tests . 
+	@echo "-> Run black validation"
+	@${ACTIVATE} black --check --check -l 100 src tests setup.py
+
+clean:
+	@echo "-> Clean the Python env"
+	./configure --clean
+
+test:
+	@echo "-> Run the test suite"
+	${VENV}/bin/pytest -vvs
+
+docs:
+	rm -rf docs/_build/
+	@${ACTIVATE} sphinx-build docs/ docs/_build/
+
+.PHONY: conf dev check valid black isort clean test docs

azure-pipelines.yml

@@ -9,21 +9,31 @@ jobs:
 
     - template: etc/ci/azure-posix.yml
       parameters:
-          job_name: ubuntu22_cpython
-          image_name: ubuntu-22.04
-          python_versions: ['3.8', '3.9', '3.10']
+          job_name: ubuntu18_cpython
+          image_name: ubuntu-18.04
+          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: |
                 sudo apt-get -y update
                 sudo apt-get -y install build-essential strace graphviz
                 venv/bin/pytest -n 2 -vvs
 
-
     - template: etc/ci/azure-posix.yml
       parameters:
           job_name: ubuntu20_cpython
           image_name: ubuntu-20.04
-          python_versions: ['3.8', '3.9', '3.10']
+          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
+          test_suites:
+              all: |
+                sudo apt-get -y update
+                sudo apt-get -y install build-essential strace graphviz
+                venv/bin/pytest -n 2 -vvs
+
+    - template: etc/ci/azure-posix.yml
+      parameters:
+          job_name: ubuntu22_cpython
+          image_name: ubuntu-22.04
+          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: |
                 sudo apt-get -y update
@@ -34,38 +44,38 @@ jobs:
       parameters:
           job_name: macos1015_cpython
           image_name: macos-10.15
-          python_versions: ['3.6', '3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
     - template: etc/ci/azure-posix.yml
       parameters:
           job_name: macos11_cpython
           image_name: macos-11
-          python_versions: ['3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
     - template: etc/ci/azure-posix.yml
       parameters:
           job_name: macos12_cpython
           image_name: macos-12
-          python_versions: ['3.8', '3.9', '3.10']
+          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv/bin/pytest -n 2 -vvs
 
     - template: etc/ci/azure-win.yml
       parameters:
           job_name: win2019_cpython
           image_name: windows-2019
-          python_versions: ['3.6', '3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv\Scripts\pytest -n 2 -vvs
 
     - template: etc/ci/azure-win.yml
       parameters:
           job_name: win2022_cpython
           image_name: windows-2022
-          python_versions: ['3.7', '3.8', '3.9', '3.10']
+          python_versions: ['3.7', '3.8', '3.9', '3.10', '3.11']
           test_suites:
               all: venv\Scripts\pytest -n 2 -vvs

configure

@@ -36,7 +36,7 @@ DOCS_REQUIREMENTS="--editable .[docs] --constraint requirements.txt"
 VIRTUALENV_DIR=venv
 
 # Cleanable files and directories to delete with the --clean option
-CLEANABLE="build venv"
+CLEANABLE="build dist venv .cache .eggs"
 
 # extra  arguments passed to pip
 PIP_EXTRA_ARGS=" "

configure.bat

@@ -34,7 +34,7 @@ set "DOCS_REQUIREMENTS=--editable .[docs] --constraint requirements.txt"
 set "VIRTUALENV_DIR=venv"
 
 @rem # Cleanable files and directories to delete with the --clean option
-set "CLEANABLE=build venv"
+set "CLEANABLE=build dist venv .cache .eggs"
 
 @rem # extra  arguments passed to pip
 set "PIP_EXTRA_ARGS= "

etc/scripts/fetch_thirdparty.py

@@ -12,6 +12,7 @@
 import itertools
 import os
 import sys
+from collections import defaultdict
 
 import click
 
@@ -110,6 +111,39 @@
     is_flag=True,
     help="Use on disk cached PyPI indexes list of packages and versions and do not refetch if present.",
 )
+@click.option(
+    "--sdist-only",
+    "sdist_only",
+    type=str,
+    metavar="SDIST",
+    default=tuple(),
+    show_default=False,
+    multiple=True,
+    help="Package name(s) that come only in sdist format (no wheels). "
+         "The command will not fail and exit if no wheel exists for these names",
+)
+@click.option(
+    "--wheel-only",
+    "wheel_only",
+    type=str,
+    metavar="WHEEL",
+    default=tuple(),
+    show_default=False,
+    multiple=True,
+    help="Package name(s) that come only in wheel format (no sdist). "
+         "The command will not fail and exit if no sdist exists for these names",
+)
+@click.option(
+    "--no-dist",
+    "no_dist",
+    type=str,
+    metavar="DIST",
+    default=tuple(),
+    show_default=False,
+    multiple=True,
+    help="Package name(s) that do not come either in wheel or sdist format. "
+         "The command will not fail and exit if no distribution exists for these names",
+)
 @click.help_option("-h", "--help")
 def fetch_thirdparty(
     requirements_files,
@@ -122,6 +156,9 @@ def fetch_thirdparty(
     sdists,
     index_urls,
     use_cached_index,
+    sdist_only,
+    wheel_only,
+    no_dist,
 ):
     """
     Download to --dest THIRDPARTY_DIR the PyPI wheels, source distributions,
@@ -204,58 +241,62 @@ def fetch_thirdparty(
             )
             repos.append(repo)
 
-    wheels_fetched = []
-    wheels_not_found = []
-
-    sdists_fetched = []
-    sdists_not_found = []
+    wheels_or_sdist_not_found = defaultdict(list)
 
     for name, version in sorted(required_name_versions):
         nv = name, version
         print(f"Processing: {name} @ {version}")
         if wheels:
             for environment in environments:
+
                 if TRACE:
                     print(f"  ==> Fetching wheel for envt: {environment}")
-                fwfns = utils_thirdparty.download_wheel(
+
+                fetched = utils_thirdparty.download_wheel(
                     name=name,
                     version=version,
                     environment=environment,
                     dest_dir=dest_dir,
                     repos=repos,
                 )
-                if fwfns:
-                    wheels_fetched.extend(fwfns)
-                else:
-                    wheels_not_found.append(f"{name}=={version} for: {environment}")
+                if not fetched:
+                    wheels_or_sdist_not_found[f"{name}=={version}"].append(environment)
                     if TRACE:
                         print(f"      NOT FOUND")
 
-        if sdists:
+        if (sdists or
+            (f"{name}=={version}" in wheels_or_sdist_not_found and name in sdist_only)
+         ):
             if TRACE:
                 print(f"  ==> Fetching sdist: {name}=={version}")
+
             fetched = utils_thirdparty.download_sdist(
                 name=name,
                 version=version,
                 dest_dir=dest_dir,
                 repos=repos,
             )
-            if fetched:
-                sdists_fetched.append(fetched)
-            else:
-                sdists_not_found.append(f"{name}=={version}")
+            if not fetched:
+                wheels_or_sdist_not_found[f"{name}=={version}"].append("sdist")
                 if TRACE:
                     print(f"      NOT FOUND")
 
-    if wheels and wheels_not_found:
-        print(f"==> MISSING WHEELS")
-        for wh in wheels_not_found:
-            print(f"  {wh}")
+    mia = []
+    for nv, dists in wheels_or_sdist_not_found.items():
+        name, _, version = nv.partition("==")
+        if name in no_dist:
+            continue
+        sdist_missing = sdists and "sdist" in dists and not name in wheel_only
+        if sdist_missing:
+            mia.append(f"SDist missing: {nv} {dists}")
+        wheels_missing = wheels and any(d for d in dists if d != "sdist") and not name in sdist_only
+        if wheels_missing:
+            mia.append(f"Wheels missing: {nv} {dists}")
 
-    if sdists and sdists_not_found:
-        print(f"==> MISSING SDISTS")
-        for sd in sdists_not_found:
-            print(f"  {sd}")
+    if mia:
+        for m in mia:
+            print(m)
+        raise Exception(mia)
 
     print(f"==> FETCHING OR CREATING ABOUT AND LICENSE FILES")
     utils_thirdparty.fetch_abouts_and_licenses(dest_dir=dest_dir, use_cached_index=use_cached_index)

etc/scripts/gen_pypi_simple.py

@@ -118,7 +118,7 @@ def build_per_package_index(pkg_name, packages, base_url):
   <body>"""
     document.append(header)
 
-    for package in packages:
+    for package in sorted(packages, key=lambda p: p.archive_file):
         document.append(package.simple_index_entry(base_url))
 
     footer = """  </body>
@@ -141,8 +141,8 @@ def build_links_package_index(packages_by_package_name, base_url):
   <body>"""
     document.append(header)
 
-    for _name, packages in packages_by_package_name.items():
-        for package in packages:
+    for _name, packages in sorted(packages_by_package_name.items(), key=lambda i: i[0]):
+        for package in sorted(packages, key=lambda p: p.archive_file):
             document.append(package.simple_index_entry(base_url))
 
     footer = """  </body>

etc/scripts/requirements.txt

@@ -8,4 +8,5 @@ pip
 setuptools
 twine
 wheel
-build
+build
+packvers

etc/scripts/utils_dejacode.py

@@ -15,7 +15,7 @@
 import requests
 import saneyaml
 
-from packaging import version as packaging_version
+from packvers import version as packaging_version
 
 """
 Utility to create and retrieve package and ABOUT file data from DejaCode.

etc/scripts/utils_pip_compatibility_tags.py

@@ -27,7 +27,7 @@
 
 import re
 
-from packaging.tags import (
+from packvers.tags import (
     compatible_tags,
     cpython_tags,
     generic_tags,