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Release 0.28.0 (#2092)

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* compile client under freebsd (#1620)

Compile netbird client under freebsd and now support netstack and userspace modes.
Refactoring linux specific code to share same code with FreeBSD, move to *_unix.go files.

Not implemented yet:

Kernel mode not supported
DNS probably does not work yet
Routing also probably does not work yet
SSH support did not tested yet
Lack of test environment for freebsd (dedicated VM for github runners under FreeBSD required)
Lack of tests for freebsd specific code
info reporting need to review and also implement, for example OS reported as GENERIC instead of FreeBSD (lack of FreeBSD icon in management interface)
Lack of proper client setup under FreeBSD
Lack of FreeBSD port/package

* Add DNS routes (#1943)

Given domains are resolved periodically and resolved IPs are replaced with the new ones. Unless the flag keep_route is set to true, then only new ones are added.
This option is helpful if there are long-running connections that might still point to old IP addresses from changed DNS records.

* Add process posture check (#1693)

Introduces a process posture check to validate the existence and active status of specific binaries on peer systems. The check ensures that files are present at specified paths, and that corresponding processes are running. This check supports Linux, Windows, and macOS systems.


Co-authored-by: Evgenii <mail@skillcoder.com>
Co-authored-by: Pascal Fischer <pascal@netbird.io>
Co-authored-by: Zoltan Papp <zoltan.pmail@gmail.com>
Co-authored-by: Viktor Liu <17948409+lixmal@users.noreply.github.com>
Co-authored-by: Bethuel Mmbaga <bethuelmbaga12@gmail.com>
This commit is contained in:
Maycon Santos
2024-06-13 13:24:24 +02:00
committed by GitHub
parent 95299be52d
commit 4fec709bb1
149 changed files with 6509 additions and 2710 deletions
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54
management/server/peer/peer.go
View File

@@ -4,6 +4,7 @@ import (
"fmt"
"net"
"net/netip"
"slices"
"time"
)
@@ -79,6 +80,13 @@ type Environment struct {
Platform string
}
// File is a file on the system.
type File struct {
Path string
Exist bool
ProcessIsRunning bool
}
// PeerSystemMeta is a metadata of a Peer machine system
type PeerSystemMeta struct { //nolint:revive
Hostname string
@@ -96,24 +104,22 @@ type PeerSystemMeta struct { //nolint:revive
SystemProductName string
SystemManufacturer string
Environment Environment `gorm:"serializer:json"`
Files []File `gorm:"serializer:json"`
}
func (p PeerSystemMeta) isEqual(other PeerSystemMeta) bool {
if len(p.NetworkAddresses) != len(other.NetworkAddresses) {
equalNetworkAddresses := slices.EqualFunc(p.NetworkAddresses, other.NetworkAddresses, func(addr NetworkAddress, oAddr NetworkAddress) bool {
return addr.Mac == oAddr.Mac && addr.NetIP == oAddr.NetIP
})
if !equalNetworkAddresses {
return false
}
for _, addr := range p.NetworkAddresses {
var found bool
for _, oAddr := range other.NetworkAddresses {
if addr.Mac == oAddr.Mac && addr.NetIP == oAddr.NetIP {
found = true
continue
}
}
if !found {
return false
}
equalFiles := slices.EqualFunc(p.Files, other.Files, func(file File, oFile File) bool {
return file.Path == oFile.Path && file.Exist == oFile.Exist && file.ProcessIsRunning == oFile.ProcessIsRunning
})
if !equalFiles {
return false
}
return p.Hostname == other.Hostname &&
@@ -133,6 +139,26 @@ func (p PeerSystemMeta) isEqual(other PeerSystemMeta) bool {
p.Environment.Platform == other.Environment.Platform
}
func (p PeerSystemMeta) isEmpty() bool {
return p.Hostname == "" &&
p.GoOS == "" &&
p.Kernel == "" &&
p.Core == "" &&
p.Platform == "" &&
p.OS == "" &&
p.OSVersion == "" &&
p.WtVersion == "" &&
p.UIVersion == "" &&
p.KernelVersion == "" &&
len(p.NetworkAddresses) == 0 &&
p.SystemSerialNumber == "" &&
p.SystemProductName == "" &&
p.SystemManufacturer == "" &&
p.Environment.Cloud == "" &&
p.Environment.Platform == "" &&
len(p.Files) == 0
}
// AddedWithSSOLogin indicates whether this peer has been added with an SSO login by a user.
func (p *Peer) AddedWithSSOLogin() bool {
return p.UserID != ""
@@ -168,6 +194,10 @@ func (p *Peer) Copy() *Peer {
// UpdateMetaIfNew updates peer's system metadata if new information is provided
// returns true if meta was updated, false otherwise
func (p *Peer) UpdateMetaIfNew(meta PeerSystemMeta) bool {
if meta.isEmpty() {
return false
}
// Avoid overwriting UIVersion if the update was triggered sole by the CLI client
if meta.UIVersion == "" {
meta.UIVersion = p.Meta.UIVersion