78 lines
2.4 KiB
Bash
78 lines
2.4 KiB
Bash
#!/usr/bin/env bash
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# 共用：解析可用 Python（必须 3.10+ 且带 SSL，跳过宝塔坏环境）
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_py_ok() {
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local py="$1"
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[ -n "$py" ] && [ -x "$py" ] || return 1
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"$py" -c "import sys, ssl; sys.exit(0 if sys.version_info>=(3,10) else 1)" 2>/dev/null
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}
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resolve_python() {
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local backend="${1:?}"
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local root="${2:-$(cd "$backend/.." && pwd)}"
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local py="" candidate ver_dir
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# 不 source 宝塔环境，避免 PATH 被坏 Python 污染
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local -a candidates=()
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candidates+=("$backend/.venv/bin/python")
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candidates+=("/usr/local/python3.11/bin/python3.11")
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candidates+=("/usr/local/python3.10/bin/python3.10")
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candidates+=("/usr/bin/python3.11")
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candidates+=("/usr/bin/python3.10")
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candidates+=("/usr/local/bin/python3.11")
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candidates+=("/usr/local/bin/python3.10")
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# 动态扫描宝塔 Python（不写死版本号）
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for base in \
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/home/www/server/pyporject_evn/versions \
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/www/server/pyporject_evn/versions \
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/www/server/panel/pyenv/versions; do
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[ -d "$base" ] || continue
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for ver_dir in $(ls -d "$base"/* 2>/dev/null | sort -V -r); do
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for name in python3.11 python3.10 python3 python; do
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candidates+=("$ver_dir/bin/$name")
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done
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done
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done
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candidates+=("$(command -v python3.11 2>/dev/null || true)")
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candidates+=("$(command -v python3.10 2>/dev/null || true)")
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candidates+=("$(command -v python3 2>/dev/null || true)")
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candidates+=("$(command -v python 2>/dev/null || true)")
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declare -A seen=()
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for candidate in "${candidates[@]}"; do
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[ -n "$candidate" ] || continue
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[ -n "${seen[$candidate]:-}" ] && continue
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seen[$candidate]=1
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if _py_ok "$candidate"; then
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py="$candidate"
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break
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fi
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done
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if [ -z "$py" ]; then
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echo "[错误] 未找到带 SSL 的 Python 3.10+。" >&2
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echo " 宝塔当前 Python 缺 _ssl，请执行:" >&2
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echo " AUTO_BUILD_PYTHON=1 bash $root/install.sh" >&2
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echo " 然后: KEFU_PYTHON=/usr/local/python3.11/bin/python3.11 bash $backend/baota_fix.sh" >&2
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return 1
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fi
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echo "$py"
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}
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ensure_uvicorn() {
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local py="${1:?}"
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local backend="${2:?}"
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if "$py" -c "import uvicorn" 2>/dev/null; then
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return 0
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fi
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if ! "$py" -c "import ssl" 2>/dev/null; then
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echo "[错误] $py 无 SSL，无法 pip install" >&2
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return 1
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fi
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echo "[修复] 正在安装 Python 依赖..." >&2
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"$py" -m pip install -U pip -q
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"$py" -m pip install -r "$backend/requirements.txt"
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}
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