将 python app.py 添加到 systemd service

#!/bin/bash
# set -x  # 开启调试模式

virtual_env=v_bitnet

# 进入目标目录
cd /opt/docker/bitnet_b1582b4t || { echo "Failed to change directory"; exit 1; }

# 检查当前激活的虚拟环境名称（如果有的话）
current_venv=$(pyenv version | awk '{print $1}')

# 判断是否已经激活了 $virtual_env
if [ "$current_venv" != "$virtual_env" ]; then
    echo "Activating pyenv virtual environment: $virtual_env"

    export PYENV_ROOT="$HOME/.pyenv"
    export PATH="$PYENV_ROOT/bin:$PATH"
    eval "$(pyenv init --path)"
    eval "$(pyenv init -)"
    eval "$(pyenv virtualenv-init -)"

    pyenv activate $virtual_env
    if [ $? -ne 0 ]; then
        echo "Failed to activate virtual environment $virtual_env"
        exit 1
    fi
else
    echo "Virtual environment $virtual_env is already active. Skipping activation."
fi


# 启动 Python 脚本
exec python app.py

sudo cp bitnet_b1582b4t/bitnet.service /etc/systemd/system/bitnet.service
sudo systemctl enable bitnet.service
sudo systemctl daemon-reload
sudo systemctl restart bitnet.service
sudo systemctl status bitnet.service