mirror of
https://github.com/logos-messaging/logos-delivery.git
synced 2026-03-09 02:23:10 +00:00
65 lines
1.9 KiB
Nim
65 lines
1.9 KiB
Nim
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import chronicles, std/[net, options, sequtils], results
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import ../waku_conf
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logScope:
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topics = "waku conf builder rest server"
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################################
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## REST Server Config Builder ##
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################################
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type RestServerConfBuilder* = object
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enabled*: Option[bool]
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allowOrigin*: seq[string]
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listenAddress*: Option[IpAddress]
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port*: Option[Port]
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admin*: Option[bool]
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relayCacheCapacity*: Option[uint32]
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proc init*(T: type RestServerConfBuilder): RestServerConfBuilder =
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RestServerConfBuilder()
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proc withEnabled*(b: var RestServerConfBuilder, enabled: bool) =
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b.enabled = some(enabled)
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proc withAllowOrigin*(b: var RestServerConfBuilder, allowOrigin: seq[string]) =
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b.allowOrigin = concat(b.allowOrigin, allowOrigin)
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proc withListenAddress*(b: var RestServerConfBuilder, listenAddress: IpAddress) =
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b.listenAddress = some(listenAddress)
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proc withPort*(b: var RestServerConfBuilder, port: Port) =
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b.port = some(port)
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proc withPort*(b: var RestServerConfBuilder, port: uint16) =
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b.port = some(Port(port))
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proc withAdmin*(b: var RestServerConfBuilder, admin: bool) =
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b.admin = some(admin)
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proc withRelayCacheCapacity*(b: var RestServerConfBuilder, relayCacheCapacity: uint32) =
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b.relayCacheCapacity = some(relayCacheCapacity)
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proc build*(b: RestServerConfBuilder): Result[Option[RestServerConf], string] =
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if not b.enabled.get(false):
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return ok(none(RestServerConf))
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if b.listenAddress.isNone():
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return err("restServer.listenAddress is not specified")
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if b.port.isNone():
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return err("restServer.port is not specified")
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if b.relayCacheCapacity.isNone():
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return err("restServer.relayCacheCapacity is not specified")
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return ok(
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some(
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RestServerConf(
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allowOrigin: b.allowOrigin,
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listenAddress: b.listenAddress.get(),
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port: b.port.get(),
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admin: b.admin.get(false),
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relayCacheCapacity: b.relayCacheCapacity.get(),
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)
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)
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)
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