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ipn/ipnlocal: replace log.Printf with logf (#18045)

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Updates #cleanup

Signed-off-by: Simon Law <sfllaw@tailscale.com>
This commit is contained in:
Simon Law
2025-11-24 17:42:58 -08:00
committed by GitHub
parent 7426eca163
commit 9c3a2aa797
2 changed files with 15 additions and 9 deletions
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19
ipn/ipnlocal/local.go
View File

@@ -14,7 +14,6 @@ import (
"errors"
"fmt"
"io"
"log"
"math"
"math/rand/v2"
"net"
@@ -544,7 +543,7 @@ func NewLocalBackend(logf logger.Logf, logID logid.PublicID, sys *tsd.System, lo
netMon := sys.NetMon.Get()
b.sockstatLogger, err = sockstatlog.NewLogger(logpolicy.LogsDir(logf), logf, logID, netMon, sys.HealthTracker.Get(), sys.Bus.Get())
if err != nil {
log.Printf("error setting up sockstat logger: %v", err)
logf("error setting up sockstat logger: %v", err)
}
// Enable sockstats logs only on non-mobile unstable builds
if version.IsUnstableBuild() && !version.IsMobile() && b.sockstatLogger != nil {
@@ -7259,7 +7258,12 @@ func (b *LocalBackend) refreshAllowedSuggestions() {
}
b.allowedSuggestedExitNodesMu.Lock()
defer b.allowedSuggestedExitNodesMu.Unlock()
b.allowedSuggestedExitNodes = fillAllowedSuggestions(b.polc)
var err error
b.allowedSuggestedExitNodes, err = fillAllowedSuggestions(b.polc)
if err != nil {
b.logf("error refreshing allowed suggestions: %v", err)
}
}
// selectRegionFunc returns a DERP region from the slice of candidate regions.
@@ -7271,20 +7275,19 @@ type selectRegionFunc func(views.Slice[int]) int
// choice.
type selectNodeFunc func(nodes views.Slice[tailcfg.NodeView], last tailcfg.StableNodeID) tailcfg.NodeView
func fillAllowedSuggestions(polc policyclient.Client) set.Set[tailcfg.StableNodeID] {
func fillAllowedSuggestions(polc policyclient.Client) (set.Set[tailcfg.StableNodeID], error) {
nodes, err := polc.GetStringArray(pkey.AllowedSuggestedExitNodes, nil)
if err != nil {
log.Printf("fillAllowedSuggestions: unable to look up %q policy: %v", pkey.AllowedSuggestedExitNodes, err)
return nil
return nil, fmt.Errorf("fillAllowedSuggestions: unable to look up %q policy: %w", pkey.AllowedSuggestedExitNodes, err)
}
if nodes == nil {
return nil
return nil, nil
}
s := make(set.Set[tailcfg.StableNodeID], len(nodes))
for _, n := range nodes {
s.Add(tailcfg.StableNodeID(n))
}
return s
return s, nil
}
// suggestExitNode returns a suggestion for reasonably good exit node based on

5
ipn/ipnlocal/local_test.go
View File

@@ -5590,7 +5590,10 @@ func TestFillAllowedSuggestions(t *testing.T) {
var pol policytest.Config
pol.Set(pkey.AllowedSuggestedExitNodes, tt.allowPolicy)
got := fillAllowedSuggestions(pol)
got, err := fillAllowedSuggestions(pol)
if err != nil {
t.Fatal(err)
}
if got == nil {
if tt.want == nil {
return