health, all: remove health.Global, finish plumbing health.Tracker
Updates #11874 Updates #4136 Change-Id: I414470f71d90be9889d44c3afd53956d9f26cd61 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
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committed by
Brad Fitzpatrick

parent
a4a282cd49
commit
745931415c
@ -8,6 +8,7 @@ import (
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"fmt"
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"os"
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"tailscale.com/health"
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"tailscale.com/types/logger"
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)
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@ -19,8 +20,8 @@ func (kv kv) String() string {
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return fmt.Sprintf("%s=%s", kv.k, kv.v)
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}
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func NewOSConfigurator(logf logger.Logf, interfaceName string) (OSConfigurator, error) {
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return newOSConfigurator(logf, interfaceName,
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func NewOSConfigurator(logf logger.Logf, health *health.Tracker, interfaceName string) (OSConfigurator, error) {
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return newOSConfigurator(logf, health, interfaceName,
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newOSConfigEnv{
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rcIsResolvd: rcIsResolvd,
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fs: directFS{},
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@ -33,7 +34,7 @@ type newOSConfigEnv struct {
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rcIsResolvd func(resolvConfContents []byte) bool
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}
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func newOSConfigurator(logf logger.Logf, interfaceName string, env newOSConfigEnv) (ret OSConfigurator, err error) {
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func newOSConfigurator(logf logger.Logf, health *health.Tracker, interfaceName string, env newOSConfigEnv) (ret OSConfigurator, err error) {
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var debug []kv
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dbg := func(k, v string) {
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debug = append(debug, kv{k, v})
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@ -48,7 +49,7 @@ func newOSConfigurator(logf logger.Logf, interfaceName string, env newOSConfigEn
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bs, err := env.fs.ReadFile(resolvConf)
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if os.IsNotExist(err) {
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dbg("rc", "missing")
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return newDirectManager(logf), nil
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return newDirectManager(logf, health), nil
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}
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if err != nil {
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return nil, fmt.Errorf("reading /etc/resolv.conf: %w", err)
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@ -60,7 +61,7 @@ func newOSConfigurator(logf logger.Logf, interfaceName string, env newOSConfigEn
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}
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dbg("resolvd", "missing")
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return newDirectManager(logf), nil
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return newDirectManager(logf, health), nil
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}
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func rcIsResolvd(resolvConfContents []byte) bool {
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