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tailcfg: add Hostinfo.GoVersion 

So next time something like #5340 happens we can identify all affected
nodes and have the control plane send them health warnings.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick 2022-08-26 17:57:23 -07:00 committed by Brad Fitzpatrick
parent 214242ff62
commit f1c9812188
5 changed files with 6 additions and 1 deletions
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1
hostinfo/hostinfo.go
View File

@ -38,6 +38,7 @@ func New() *tailcfg.Hostinfo {
Desktop: desktop(),
Package: packageTypeCached(),
GoArch: runtime.GOARCH,
GoVersion: runtime.Version(),
DeviceModel: deviceModel(),
Cloud: string(cloudenv.Get()),
}

1
tailcfg/tailcfg.go
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@ -476,6 +476,7 @@ type Hostinfo struct {
ShieldsUp bool `json:",omitempty"` // indicates whether the host is blocking incoming connections
ShareeNode bool `json:",omitempty"` // indicates this node exists in netmap because it's owned by a shared-to user
GoArch string `json:",omitempty"` // the host's GOARCH value (of the running binary)
GoVersion string `json:",omitempty"` // Go version binary was built with
RoutableIPs []netip.Prefix `json:",omitempty"` // set of IP ranges this client can route
RequestTags []string `json:",omitempty"` // set of ACL tags this node wants to claim
Services []Service `json:",omitempty"` // services advertised by this machine

1
tailcfg/tailcfg_clone.go
View File

@ -127,6 +127,7 @@ var _HostinfoCloneNeedsRegeneration = Hostinfo(struct {
ShieldsUp bool
ShareeNode bool
GoArch string
GoVersion string
RoutableIPs []netip.Prefix
RequestTags []string
Services []Service

2
tailcfg/tailcfg_test.go
View File

@ -34,7 +34,7 @@ func TestHostinfoEqual(t *testing.T) {
"IPNVersion", "FrontendLogID", "BackendLogID",
"OS", "OSVersion", "Desktop", "Package", "DeviceModel", "Hostname",
"ShieldsUp", "ShareeNode",
"GoArch",
"GoArch", "GoVersion",
"RoutableIPs", "RequestTags",
"Services", "NetInfo", "SSH_HostKeys", "Cloud",
}

2
tailcfg/tailcfg_view.go
View File

@ -262,6 +262,7 @@ func (v HostinfoView) Hostname() string { return v.ж.Hostname }
func (v HostinfoView) ShieldsUp() bool { return v.ж.ShieldsUp }
func (v HostinfoView) ShareeNode() bool { return v.ж.ShareeNode }
func (v HostinfoView) GoArch() string { return v.ж.GoArch }
func (v HostinfoView) GoVersion() string { return v.ж.GoVersion }
func (v HostinfoView) RoutableIPs() views.IPPrefixSlice {
return views.IPPrefixSliceOf(v.ж.RoutableIPs)
}
@ -286,6 +287,7 @@ var _HostinfoViewNeedsRegeneration = Hostinfo(struct {
ShieldsUp bool
ShareeNode bool
GoArch string
GoVersion string
RoutableIPs []netip.Prefix
RequestTags []string
Services []Service