66 lines
1.9 KiB
Bash
66 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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# 在无宝塔 pyenv 的 CentOS 上编译安装 Python 3.11（需 root）
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# 用法: chmod +x scripts/install_python311.sh && ./scripts/install_python311.sh
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set -euo pipefail
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PYVER="3.11.9"
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PY_SHORT="3.11"
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PREFIX="/usr/local/python${PY_SHORT}"
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PY_BIN="${PREFIX}/bin/python${PY_SHORT}"
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SRC="/usr/src/Python-${PYVER}"
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if [ "$(id -u)" -ne 0 ]; then
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echo "[错误] 请用 root 运行"
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exit 1
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fi
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if [ -x "$PY_BIN" ]; then
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echo "[OK] 已存在 $PY_BIN"
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"$PY_BIN" -c "import sys,ssl; print(sys.version); print(ssl.OPENSSL_VERSION)"
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echo
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echo "安装项目依赖:"
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echo " cd /home/www/wwwroot/douyin"
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echo " KEFU_PYTHON=$PY_BIN ./install.sh"
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exit 0
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fi
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echo "========================================"
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echo " 编译安装 Python ${PYVER}"
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echo " 安装路径: ${PREFIX}"
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echo "========================================"
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if command -v yum &>/dev/null; then
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yum groupinstall -y "Development Tools" || yum install -y gcc make
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yum install -y openssl-devel bzip2-devel libffi-devel zlib-devel \
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readline-devel sqlite-devel xz-devel wget tar
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elif command -v apt-get &>/dev/null; then
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apt-get update
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apt-get install -y build-essential libssl-dev zlib1g-dev libbz2-dev \
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libreadline-dev libsqlite3-dev libffi-dev wget tar
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else
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echo "[错误] 不支持的系统，请手动安装编译依赖"
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exit 1
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fi
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mkdir -p /usr/src
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cd /usr/src
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if [ ! -f "Python-${PYVER}.tgz" ]; then
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wget -q "https://www.python.org/ftp/python/${PYVER}/Python-${PYVER}.tgz"
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fi
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rm -rf "$SRC"
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tar xzf "Python-${PYVER}.tgz"
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cd "$SRC"
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./configure --prefix="$PREFIX" --enable-optimizations --with-openssl=/usr
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make -j"$(nproc 2>/dev/null || echo 2)"
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make altinstall
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echo
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echo "[OK] 安装完成"
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"$PY_BIN" -c "import sys,ssl; print(sys.version); print('OpenSSL:', ssl.OPENSSL_VERSION)"
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echo
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echo "下一步:"
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echo " cd /home/www/wwwroot/douyin"
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echo " rm -rf backend/.venv"
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echo " KEFU_PYTHON=$PY_BIN ./install.sh"
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