chore: import upstream snapshot with attribution

scripts/build_wheel.sh

@@ -0,0 +1,97 @@
+#!/bin/bash
+
+set -e
+
+BCYAN="\033[1;36m"
+BYELLOW="\033[1;33m"
+BGREEN="\033[1;32m"
+BRED="\033[1;31m"
+RED="\033[31m"
+RESET="\033[0m"
+
+function git_show {
+    git show -s --format=oneline --abbrev-commit "$1" | cat
+}
+
+if [[ ! -z "${VIRTUAL_ENV}" ]]; then
+    # we can't just call 'deactivate' because this function is not exported
+    # to the environment of this script from the bash process that runs the script
+    echo -e "${BRED}A virtual environment is activated. Please deactivate it before proceeding.${RESET}"
+    exit -1
+fi
+
+cd "$(dirname "$0")"
+
+VERSION=$(
+    cd ..
+    python3 -c "from invokeai.version import __version__ as version; print(version)"
+)
+VERSION="v${VERSION}"
+
+if [[ ! -z ${CI} ]]; then
+    echo
+    echo -e "${BCYAN}CI environment detected${RESET}"
+    echo
+fi
+
+echo -e "${BGREEN}HEAD${RESET}:"
+git_show HEAD
+echo
+
+# If the classifiers are invalid, publishing to PyPI will fail but the build will succeed.
+# It's a fast check, do it early.
+echo "Checking pyproject classifiers..."
+python3 ./check_classifiers.py ../pyproject.toml
+echo
+
+# ---------------------- FRONTEND ----------------------
+
+pushd ../invokeai/frontend/web >/dev/null
+echo "Installing frontend dependencies..."
+echo
+pnpm i --frozen-lockfile
+echo
+if [[ ! -z ${CI} ]]; then
+    echo "Building frontend without checks..."
+    # In CI, we have already done the frontend checks and can just build
+    pnpm vite build
+else
+    echo "Running checks and building frontend..."
+    # This runs all the frontend checks and builds
+    pnpm build
+fi
+echo
+popd
+
+# ---------------------- BACKEND ----------------------
+
+echo
+echo "Building wheel..."
+echo
+
+# install the 'build' package in the user site packages, if needed
+# could be improved by using a temporary venv, but it's tiny and harmless
+if [[ $(python3 -c 'from importlib.util import find_spec; print(find_spec("build") is None)') == "True" ]]; then
+    pip install --user build
+fi
+
+rm -rf ../build
+
+python3 -m build --outdir ../dist/ ../.
+
+echo -e "${BGREEN}Built PyPi distribution: ./dist${RESET}"
+
+# clean up, but only if we are not in a github action
+if [[ -z ${CI} ]]; then
+    echo
+    echo "Cleaning up intermediate build files..."
+    rm -rf InvokeAI-Installer tmp ../invokeai/frontend/web/dist/
+fi
+
+if [[ ! -z ${CI} ]]; then
+    echo
+    echo "Setting GitHub action outputs..."
+    echo "DIST_PATH=./dist/" >>$GITHUB_OUTPUT
+fi
+
+exit 0