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types/logger, logpolicy: disable rate limiting, don't upload on Plan 9

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To ease local debugging and have fewer moving pieces while bringing up
Plan 9 support.

Updates #5794

Change-Id: I2dc98e73bbb0d4d4730dc47203efc0550a0ac0a0
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick 2025-04-01 04:01:00 -07:00 committed by Brad Fitzpatrick
parent 3da1728207
commit da8e8eb86f
2 changed files with 6 additions and 1 deletions
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2
logpolicy/logpolicy.go
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@ -627,7 +627,7 @@ func (opts Options) New() *Policy {
conf.IncludeProcSequence = true conf.IncludeProcSequence = true
} }
if envknob.NoLogsNoSupport() || testenv.InTest() { if envknob.NoLogsNoSupport() || testenv.InTest() || runtime.GOOS == "plan9" {
opts.Logf("You have disabled logging. Tailscale will not be able to provide support.") opts.Logf("You have disabled logging. Tailscale will not be able to provide support.")
conf.HTTPC = &http.Client{Transport: noopPretendSuccessTransport{}} conf.HTTPC = &http.Client{Transport: noopPretendSuccessTransport{}}
} else { } else {

5
types/logger/logger.go
View File

@ -14,6 +14,7 @@ import (
"fmt" "fmt"
"io" "io"
"log" "log"
"runtime"
"strings" "strings"
"sync" "sync"
"time" "time"
@ -162,6 +163,10 @@ func RateLimitedFnWithClock(logf Logf, f time.Duration, burst int, maxCache int,
if envknob.String("TS_DEBUG_LOG_RATE") == "all" { if envknob.String("TS_DEBUG_LOG_RATE") == "all" {
return logf return logf
} }
if runtime.GOOS == "plan9" {
// To ease bring-up.
return logf
}
var ( var (
mu sync.Mutex mu sync.Mutex
msgLim = make(map[string]*limitData) // keyed by logf format msgLim = make(map[string]*limitData) // keyed by logf format