chore: import upstream snapshot with attribution

docker/python/bootstrap/generate.sh

@@ -0,0 +1,101 @@
+#!/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+set -euo pipefail
+
+set -x
+
+cd "$(dirname "$0")"
+
+rm -rf build lockfiles
+mkdir build
+mkdir lockfiles
+
+function lock() {
+    mkdir -p build/$1
+    cat >build/$1/pyproject.toml <<EOF
+# AUTOGENERATED DO NOT EDIT
+
+[tool.poetry]
+name = "apache-tvm-bootstrap"
+authors = []
+version = "0.0.1"
+description = ""
+
+[tool.poetry.dependencies]
+python = "^$1"
+pip = "*"
+poetry = "1.8.1"
+setuptools = "*"
+EOF
+
+    # Install poetry so that the env can be locked.
+    python3 -mvenv build/$1/_venv
+    pwd
+    . build/$1/_venv/bin/activate
+    (mkdir -p build/$1/downloaded && cd build/$1/downloaded && pip3 download pip setuptools && pip3 install *.whl)
+    pip3 install poetry poetry-plugin-export
+    (cd build/$1 && poetry lock)
+
+    # Now export requirements.txt and constraints.txt for
+    # requirements.txt has to be generated by scanning pyproject.toml and translating the [tool.poetry.dependencies] section.
+    (cd build/$1 && python3 <<EOF )
+found_deps = False
+requirements = []
+for line in open("pyproject.toml"):
+    if line.startswith("[tool.poetry.dependencies]"):
+        found_deps = True
+        continue
+    if found_deps and "=" in line:
+        package = line.split("=", 1)[0].strip()
+        if package != "python":
+            requirements.append(package)
+
+with open("requirements.txt", "w") as f:
+    for r in sorted(requirements):
+        f.write(f"{r}\n")
+EOF
+
+    # For
+    (cd build/$1 && poetry export -f constraints.txt -o constraints.txt)
+
+
+    (cd build/$1 && python3 <<EOF )
+import os
+import pkginfo
+import subprocess
+
+with open("constraints.txt", "a") as constraints_f:
+    for f in sorted(os.scandir("downloaded"), key=lambda x: x.name):
+        if not f.is_file():
+            continue
+        p = pkginfo.get_metadata("downloaded/" + f.name)
+        if p.name == "my-test-package":
+            continue
+        constraints_f.write(
+            f"{p.name}=={p.version} {subprocess.check_output(['pip3', 'hash', '-a', 'sha256', p.filename], encoding='utf-8').split()[1]}\n")
+EOF
+
+    # Assemble the directory passed to docker
+    cp build/$1/requirements.txt lockfiles/requirements-$1.txt
+    cp build/$1/constraints.txt lockfiles/constraints-$1.txt
+    deactivate
+}
+
+lock 3.10