simple_ssh_config.sh

#!/bin/bash

echo "=== 简化 SSH 配置（尝试最简单的方法）==="
echo ""

WSL_HOST_IP=$(ip route show | grep default | awk '{print $3}')
echo "Windows 主机 IP: $WSL_HOST_IP"
echo ""

# 检查并安装 connect-proxy
if ! command -v connect-proxy > /dev/null 2>&1; then
    echo "安装 connect-proxy..."
    sudo apt-get update -qq
    sudo apt-get install -y connect-proxy
    if [ $? -ne 0 ]; then
        echo "✗ 安装失败"
        exit 1
    fi
fi

SSH_CONFIG="$HOME/.ssh/config"
KEY_PATH="$HOME/.ssh/id_ed25519"

# 备份
if [ -f "$SSH_CONFIG" ]; then
    cp "$SSH_CONFIG" "$SSH_CONFIG.backup.$(date +%Y%m%d_%H%M%S)"
fi

# 删除旧的 hf.co 配置
if grep -q "Host hf.co" "$SSH_CONFIG" 2>/dev/null; then
    sed -i '/^Host hf.co$/,/^$/d' "$SSH_CONFIG"
fi

# 使用 connect-proxy 通过 HTTP 代理
cat >> "$SSH_CONFIG" << EOF

# Hugging Face SSH 配置（HTTP 代理 7897）
Host hf.co
    HostName hf.co
    User git
    Port 443
    IdentityFile $KEY_PATH
    IdentitiesOnly yes
    StrictHostKeyChecking accept-new
    ConnectTimeout 15
    ProxyCommand connect-proxy -H $WSL_HOST_IP:7897 %h %p
    ServerAliveInterval 30
    ServerAliveCountMax 3
    TCPKeepAlive yes
EOF

chmod 600 "$SSH_CONFIG"
chmod 600 "$KEY_PATH"
chmod 644 "$KEY_PATH.pub"

echo "✓ SSH 配置已完成（使用 connect-proxy + HTTP 代理）"
echo ""

# 测试连接
echo "测试 SSH 连接..."
timeout 20 ssh -T -v [email protected] 2>&1 | grep -E "(Connecting|Authenticated|successfully|Connection|timeout|error|failed)" | head -10

SSH_EXIT=${PIPESTATUS[0]}

if [ $SSH_EXIT -eq 0 ] || [ $SSH_EXIT -eq 1 ]; then
    echo ""
    echo "✓ SSH 连接成功！"
    echo ""
    echo "现在可以正常使用 git push 了"
else
    echo ""
    echo "✗ SSH 连接失败"
    echo ""
    echo "请运行完整诊断："
    echo "  ./diagnose_and_fix.sh"
fi