45 lines
1.4 KiB
Bash
45 lines
1.4 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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# venv-create.sh
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#
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# Small helper to create/update a Python virtual environment for pkgmgr.
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#
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# Usage:
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# PKGMGR_VENV_DIR=/home/dev/.venvs/pkgmgr bash scripts/installation/venv-create.sh
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# or
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# bash scripts/installation/venv-create.sh /home/dev/.venvs/pkgmgr
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PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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cd "${PROJECT_ROOT}"
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VENV_DIR="${PKGMGR_VENV_DIR:-${1:-${HOME}/.venvs/pkgmgr}}"
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echo "[venv-create] Using VENV_DIR=${VENV_DIR}"
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echo "[venv-create] Ensuring virtualenv parent directory exists..."
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mkdir -p "$(dirname "${VENV_DIR}")"
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if [[ ! -d "${VENV_DIR}" ]]; then
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echo "[venv-create] Creating virtual environment at: ${VENV_DIR}"
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python3 -m venv "${VENV_DIR}"
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else
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echo "[venv-create] Virtual environment already exists at: ${VENV_DIR}"
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fi
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echo "[venv-create] Installing Python tooling into venv..."
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"${VENV_DIR}/bin/python" -m ensurepip --upgrade
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"${VENV_DIR}/bin/pip" install --upgrade pip setuptools wheel
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if [[ -f "requirements.txt" ]]; then
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echo "[venv-create] Installing dependencies from requirements.txt..."
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"${VENV_DIR}/bin/pip" install -r requirements.txt
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elif [[ -f "_requirements.txt" ]]; then
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echo "[venv-create] Installing dependencies from _requirements.txt..."
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"${VENV_DIR}/bin/pip" install -r _requirements.txt
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else
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echo "[venv-create] No requirements.txt or _requirements.txt found. Skipping dependency installation."
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fi
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echo "[venv-create] Done."
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