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| author |  marqc <marqc@users.noreply.github.com>
| 2018-09-29 17:50:49 +0200 |
|---|---|---|
| committer |  Miek Gieben <miek@miek.nl>
| 2018-09-29 16:50:49 +0100 |
| commit | 552aab723c05088d049f085ee3b480dac1dbdba7 (patch) | |
| tree | cd6ecf70b028a1b4412728b967be9d1abd26678c /plugin/file/zone.go | |
| parent | a80ec6096f71337600ff2694040be1efb7b6b87b (diff) | |
| download | coredns-552aab723c05088d049f085ee3b480dac1dbdba7.tar.gz coredns-552aab723c05088d049f085ee3b480dac1dbdba7.tar.zst coredns-552aab723c05088d049f085ee3b480dac1dbdba7.zip | |
Configurable zone reload interval in file plugin (#2110)
* Configurable zone reload interval in file plugin
* passing reload config from auto plugin to file plugin. removed noReload property from Zone struct. fixed tests based on short file reload hack
Diffstat (limited to 'plugin/file/zone.go')
| -rw-r--r-- | plugin/file/zone.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/plugin/file/zone.go b/plugin/file/zone.go index 5aa72175f..ecfd74faa 100644 --- a/plugin/file/zone.go +++ b/plugin/file/zone.go @@ -6,6 +6,7 @@ import ( "path" "strings" "sync" + "time" "github.com/coredns/coredns/plugin/file/tree" "github.com/coredns/coredns/plugin/pkg/upstream" @@ -27,7 +28,8 @@ type Zone struct { TransferFrom []string Expired *bool - NoReload bool + ReloadInterval time.Duration + LastReloaded time.Time reloadMu sync.RWMutex reloadShutdown chan bool Upstream upstream.Upstream // Upstream for looking up names during the resolution process @@ -50,6 +52,7 @@ func NewZone(name, file string) *Zone { Tree: &tree.Tree{}, Expired: new(bool), reloadShutdown: make(chan bool), + LastReloaded: time.Now(), } *z.Expired = false @@ -161,7 +164,7 @@ func (z *Zone) TransferAllowed(state request.Request) bool { // All returns all records from the zone, the first record will be the SOA record, // otionally followed by all RRSIG(SOA)s. func (z *Zone) All() []dns.RR { - if !z.NoReload { + if z.ReloadInterval > 0 { z.reloadMu.RLock() defer z.reloadMu.RUnlock() } |