89d5e27874
* 实现周期采集、快照缓存、本地 HTTP API 和主动上报 * 补齐 Linux 和 Windows 主机、网络、资源、进程和 TCP 采集 * 添加服务生命周期管理、配置加载、构建脚本和测试覆盖 BREAKING CHANGE: network.ips 拆分为 network.ipv4s 和 network.ipv6s。
76 lines
2.3 KiB
Go
76 lines
2.3 KiB
Go
//go:build !linux && !windows
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package collector
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import (
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"context"
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"fmt"
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"net"
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"os"
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"runtime"
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"strings"
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"mfd-monitor-agent/internal/status"
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)
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// collectSystem fills portable host identity fields for non-Linux platforms.
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func collectSystem(_ context.Context, hostID string, out *status.HostStatus) error {
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hostname, err := os.Hostname()
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if err != nil {
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return err
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}
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out.Host.HostID = hostID
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if out.Host.HostID == "" {
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out.Host.HostID = hostname
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}
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out.Host.Hostname = hostname
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out.Host.Platform = runtime.GOOS
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out.Host.Arch = runtime.GOARCH
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return nil
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}
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// collectNetwork fills interface, address, and MAC data using the portable net package.
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func collectNetwork(_ context.Context, out *status.HostStatus) error {
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ifaces, err := net.Interfaces()
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if err != nil {
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return err
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}
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seenIPs := map[string]struct{}{}
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seenMACs := map[string]struct{}{}
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for _, iface := range ifaces {
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item := status.NetworkInterface{Name: iface.Name, MAC: iface.HardwareAddr.String(), MTU: iface.MTU, Flags: strings.Fields(iface.Flags.String())}
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addrs, _ := iface.Addrs()
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for _, addr := range addrs {
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item.Addresses = append(item.Addresses, addr.String())
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seenIPs[addr.String()] = struct{}{}
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}
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if item.MAC != "" {
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seenMACs[item.MAC] = struct{}{}
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}
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out.Network.Interfaces = append(out.Network.Interfaces, item)
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}
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out.Network.IPv4s, out.Network.IPv6s = networkAddressSets(seenIPs)
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for mac := range seenMACs {
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out.Network.MACs = append(out.Network.MACs, mac)
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}
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return nil
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}
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// collectResource fills portable resource fields available without platform-specific APIs.
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func collectResource(_ context.Context, out *status.HostStatus) error {
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out.CPU.LogicalCores = runtime.NumCPU()
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return nil
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}
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// collectProcesses reports partial process collection until platform-specific support is added.
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func collectProcesses(_ context.Context, out *status.HostStatus) error {
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out.Processes.Status = "partial"
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return fmt.Errorf("process collection is not implemented for %s without platform-specific support", runtime.GOOS)
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}
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// collectSockets reports partial TCP listener collection until platform-specific support is added.
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func collectSockets(_ context.Context, out *status.HostStatus) error {
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out.TCPListeners.Status = "partial"
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return fmt.Errorf("tcp listener process mapping is not implemented for %s without platform-specific support", runtime.GOOS)
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}
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