72 lines
2.0 KiB
Plaintext
72 lines
2.0 KiB
Plaintext
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#!/usr/bin/env bash
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# =======================
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# bootstrap a venv
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# =======================
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LOCAL_ENV_NAME="py310-$(basename $(pwd))"
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LOCAL_ENV_DIR="$(pwd)/.env/$LOCAL_ENV_NAME"
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mkdir -p "$LOCAL_ENV_DIR"
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# make configs and caches a part of venv
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export POETRY_CACHE_DIR="$LOCAL_ENV_DIR/xdg/cache/poetry"
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export PIP_CACHE_DIR="$LOCAL_ENV_DIR/xdg/cache/pip"
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mkdir -p "$POETRY_CACHE_DIR" "$PIP_CACHE_DIR"
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#export POETRY_VIRTUALENVS_IN_PROJECT=true # store venv in ./.venv/
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#export POETRY_VIRTUALENVS_CREATE=false # install globally
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export SETUPTOOLS_USE_DISTUTILS=stdlib # https://github.com/pre-commit/pre-commit/issues/2178#issuecomment-1002163763
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export IFIELD_PRETTY_TRACEBACK=1
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#export SHOW_LOCALS=1 # locals in tracebacks
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export PYTHON_KEYRING_BACKEND="keyring.backends.null.Keyring"
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# ensure we have the correct python and poetry. Bootstrap via conda if missing
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if ! command -v python310 >/dev/null || ! command -v poetry >/dev/null; then
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source .localenv-bootstrap-conda
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if command -v mamba >/dev/null; then
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CONDA=mamba
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elif command -v conda >/dev/null; then
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CONDA=conda
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else
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>&2 echo "ERROR: 'poetry' nor 'conda'/'mamba' could be found!"
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exit 1
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fi
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function verbose {
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echo +"$(printf " %q" "$@")"
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"$@"
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}
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if ! ($CONDA env list | grep -q "^$LOCAL_ENV_NAME "); then
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verbose $CONDA create --yes --name "$LOCAL_ENV_NAME" -c conda-forge \
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python==3.10.8 poetry==1.3.1 #python-lsp-server
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true
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fi
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verbose conda activate "$LOCAL_ENV_NAME" || exit $?
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#verbose $CONDA activate "$LOCAL_ENV_NAME" || exit $?
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unset -f verbose
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fi
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# enter poetry venv
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# source .envrc
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poetry run true # ensure venv exists
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#source "$(poetry env info -p)/bin/activate"
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export VIRTUAL_ENV=$(poetry env info --path)
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export POETRY_ACTIVE=1
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export PATH="$VIRTUAL_ENV/bin":"$PATH"
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# NOTE: poetry currently reuses and populates the conda venv.
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# See: https://github.com/python-poetry/poetry/issues/1724
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# ensure output dirs exist
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mkdir -p experiments/logdir
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# first-time-setup poetry
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if ! command -v fix-my-functions >/dev/null; then
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poetry install
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fi
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