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Share plugins among zones in the same server block (#4593)

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* share plugins among zones in the same server block

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* update caddy dep

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* simp code

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* copy ListenHosts and Debug from first config

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* copy tls configs from first config

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* add test to validate debug setting is replicated to all configs in block

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* stop server

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
This commit is contained in:
Chris O'Haver
2021-07-09 11:12:06 -04:00
committed by GitHub
parent 2a61309cad
commit bdaa2a5527
5 changed files with 60 additions and 3 deletions
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4
core/dnsserver/config.go
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@@ -50,6 +50,10 @@ type Config struct {
// on them should register themselves here. The name should be the name as return by the
// Handler's Name method.
registry map[string]plugin.Handler
// firstConfigInBlock is used to reference the first config in a server block, for the
// purpose of sharing single instance of each plugin among all zones in a server block.
firstConfigInBlock *Config
}
// keyForConfig builds a key for identifying the configs during setup time