49 lines
1.2 KiB
Bash
49 lines
1.2 KiB
Bash
#!/bin/bash
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set -e
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echo "=== Jenkins 安装 Go 1.25.0 ==="
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# 核心修改：先检查 Go 是否已安装并能正确显示版本
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echo "检查现有 Go 版本..."
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if go version &> /dev/null; then
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echo "✅ 系统已安装 Go，版本为: $(go version)"
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echo "无需重新安装，跳过安装步骤。"
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exit 0
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else
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echo "⚠️ 未检测到有效的 Go 安装，开始安装流程..."
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fi
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# 下载
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echo "下载 Go 1.25.0..."
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curl -fsSL -o /tmp/go1.25.0.tar.gz "https://dl.google.com/go/go1.25.0.linux-amd64.tar.gz"
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if [ $? -eq 0 ]; then
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echo "✅ 下载成功"
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else
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echo "❌ 下载失败"
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exit 1
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fi
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# 安装
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echo "解压安装..."
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sudo tar -xzf /tmp/go1.25.0.tar.gz -C /usr/local
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sudo mv /usr/local/go /usr/local/go-1.25.0
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# 创建链接
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echo "创建符号链接..."
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sudo ln -sf /usr/local/go-1.25.0/bin/go /usr/bin/go
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sudo ln -sf /usr/local/go-1.25.0/bin/gofmt /usr/bin/gofmt
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# 设置环境
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export GOROOT="/usr/local/go-1.25.0"
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export PATH="/usr/local/go-1.25.0/bin:$PATH"
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# 验证
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echo "验证安装..."
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/usr/local/go-1.25.0/bin/go version
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if [ $? -eq 0 ]; then
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echo "✅ Go 1.25.0 安装成功！"
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else
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echo "❌ 安装失败"
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exit 1
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fi
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echo "安装完成" |