85 lines
3.1 KiB
Bash
85 lines
3.1 KiB
Bash
#!/bin/bash
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# 安装Python 3.10.14到CentOS服务器
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# 如果本地是Python 3.6就在本地装；否则通过SSH装到新服务器
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set -e
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NEW_SERVER="172.30.18.199"
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SSH_KEY="/root/.ssh/new_server_ed25519"
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PY_VER=$(python3 -c 'import sys; print("%d.%d" % sys.version_info[:2])' 2>/dev/null || echo "0.0")
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echo "Current Python: $PY_VER"
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do_install() {
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echo "=== Install build deps ==="
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if command -v yum &>/dev/null; then
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yum install -y gcc openssl-devel bzip2-devel libffi-devel zlib-devel wget make readline-devel sqlite-devel 2>&1 | tail -3
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elif command -v apt-get &>/dev/null; then
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apt-get update -qq && apt-get install -y build-essential zlib1g-dev libffi-dev libssl-dev wget 2>&1 | tail -3
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fi
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echo "=== Download Python 3.10.14 ==="
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cd /tmp
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[ -f Python-3.10.14.tgz ] || wget -q https://www.python.org/ftp/python/3.10.14/Python-3.10.14.tgz
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echo "=== Compile ==="
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[ -d Python-3.10.14 ] || tar xzf Python-3.10.14.tgz
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cd Python-3.10.14
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./configure --prefix=/usr/local/python310 --with-ensurepip=install 2>&1 | tail -3
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make -j$(nproc) 2>&1 | tail -10
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make install 2>&1 | tail -3
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echo "=== Set as default ==="
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[ -f /usr/bin/python3 ] && mv /usr/bin/python3 /usr/bin/python3.bak 2>/dev/null || true
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[ -f /usr/bin/pip3 ] && mv /usr/bin/pip3 /usr/bin/pip3.bak 2>/dev/null || true
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ln -sf /usr/local/python310/bin/python3.10 /usr/bin/python3
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ln -sf /usr/local/python310/bin/pip3.10 /usr/bin/pip3
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ln -sf /usr/local/python310/bin/python3.10 /usr/local/bin/python3
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ln -sf /usr/local/python310/bin/pip3.10 /usr/local/bin/pip3
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echo "=== Verify ==="
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python3 --version
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pip3 --version
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pip3 install --help 2>&1 | grep -q "break-system" && echo "break-system-packages: OK" || echo "WARN: no break-system"
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}
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fix_cmd_agent_port() {
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echo "=== Fix CMD Agent port 5000->5927 ==="
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[ -f /opt/cmd-agent/server.py ] || { echo "CMD Agent not found"; return 0; }
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sed -i 's/port=5000/port=5927/g' /opt/cmd-agent/server.py
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sed -i 's/port = 5000/port = 5927/g' /opt/cmd-agent/server.py
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systemctl restart cmd-agent
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sleep 2
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ss -tlnp | grep 5927 && echo "CMD Agent: OK on 5927" || echo "CMD Agent: port check failed"
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}
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restart_runners() {
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echo "=== Restart 6 runners ==="
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for i in 1 2 3 4 5 6; do
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systemctl restart act-runner-$i && echo "runner-$i restarted"
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done
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sleep 3
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systemctl list-units 'act-runner-*' --no-legend
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}
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if [ "$PY_VER" = "3.6" ]; then
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echo "On new server, installing locally..."
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do_install
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fix_cmd_agent_port
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restart_runners
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else
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echo "On old server, installing via SSH to $NEW_SERVER..."
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mkdir -p /root/.ssh
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[ -f "$SSH_KEY" ] || { echo "SSH key not found at $SSH_KEY"; exit 1; }
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chmod 600 "$SSH_KEY"
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# 测试连接
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ssh -i "$SSH_KEY" -o StrictHostKeyChecking=no -o ConnectTimeout=10 root@$NEW_SERVER "echo SSH_OK"
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# 传脚本并执行
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scp -i "$SSH_KEY" -o StrictHostKeyChecking=no "$0" root@$NEW_SERVER:/tmp/install_python310.sh
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ssh -i "$SSH_KEY" -o StrictHostKeyChecking=no root@$NEW_SERVER "bash /tmp/install_python310.sh"
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fi
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echo "=== ALL DONE ==="
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