mirror of
https://github.com/netbirdio/netbird.git
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9bc7b9e897
This PR implements the following posture checks: * Agent minimum version allowed * OS minimum version allowed * Geo-location based on connection IP For the geo-based location, we rely on GeoLite2 databases which are free IP geolocation databases. MaxMind was tested and we provide a script that easily allows to download of all necessary files, see infrastructure_files/download-geolite2.sh. The OpenAPI spec should extensively cover the life cycle of current version posture checks.
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
//go:build !ios
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// +build !ios
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package system
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import (
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"bytes"
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"context"
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"os"
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"os/exec"
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"runtime"
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"strings"
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"golang.org/x/sys/unix"
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log "github.com/sirupsen/logrus"
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"github.com/netbirdio/netbird/version"
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)
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// GetInfo retrieves and parses the system information
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func GetInfo(ctx context.Context) *Info {
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utsname := unix.Utsname{}
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err := unix.Uname(&utsname)
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if err != nil {
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log.Warnf("getInfo: %s", err)
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}
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sysName := string(bytes.Split(utsname.Sysname[:], []byte{0})[0])
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machine := string(bytes.Split(utsname.Machine[:], []byte{0})[0])
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release := string(bytes.Split(utsname.Release[:], []byte{0})[0])
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swVersion, err := exec.Command("sw_vers", "-productVersion").Output()
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if err != nil {
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log.Warnf("got an error while retrieving macOS version with sw_vers, error: %s. Using darwin version instead.\n", err)
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swVersion = []byte(release)
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}
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gio := &Info{Kernel: sysName, OSVersion: strings.TrimSpace(string(swVersion)), Platform: machine, OS: sysName, GoOS: runtime.GOOS, CPUs: runtime.NumCPU(), KernelVersion: release}
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systemHostname, _ := os.Hostname()
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gio.Hostname = extractDeviceName(ctx, systemHostname)
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gio.WiretrusteeVersion = version.NetbirdVersion()
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gio.UIVersion = extractUserAgent(ctx)
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return gio
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}
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