Andrew Kuhnhausen trane
trane
/ curryAndCompilerCurry.scala
Last active
October 20, 2015 16:48
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| // this is with POC (plain old curry) | |
| // () => Filter | |
| val loginPostService = new ExceptionFilter andThen | |
| new ServiceFilter(serviceMatcher) andThen | |
| new SessionIdFilter(sessionStore) andThen | |
| new KeymasterLoginFilter(sessionStore) andThen | |
| new KeymasterIdentityProvider(keymasterClient, Path(keymasterIdentityProviderPath)) | |
| // (ServerConfig) => Filter |
trane
/ parseJson.scala
Created
October 19, 2015 22:35
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| private def secretTryFromString(s: String): Try[Secret] = { | |
| Parse.parseOptions(s) match { | |
| case Some(json) => SecretEncoder.EncodeJson.decode(json) | |
| case None => Failure(s"unable to decode secret from string $s") | |
| } | |
| } | |
| def getValue[A,B](k: String): Future[Try[String]] = { | |
| getConsulResponse(k).map(str => | |
| str.decodeOption[ConsulResponse] match { |
trane
/ rotateSecrets.scala
Created
October 19, 2015 22:10
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| def secrets: Secrets ={ | |
| val s = cacheBuffer.last | |
| if (s.current.expired) rotateSecrets.last | |
| else s | |
| } | |
| /** | |
| *Checks if the secret is knows. Rotates if the secret is the new secret. | |
| **/ | |
| def find(f: Secret=>Boolean): Option[Secret] = { | |
| val lastSecrets = cacheBuffer.last |
trane
/ httpRequests
Last active
October 19, 2015 16:18
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| # the Request protocol is simple: | |
| # | |
| # [Method] [Path] [Version] | |
| # Host: [Hostname] | |
| # <new line> | |
| # [Body] | |
| # <new lines> | |
| # | |
| # here is an example of GET (which has an empty body, because GET usually means retrieve something from the server): | |
| GET / HTTP/1.1 |
trane
/ gist:c041908c1e25134bb1c9
Created
October 13, 2015 17:02
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| // ServiceRouter1[ServiceIdentifier] => ... | |
| // Map[ServiceIdentifier, Httpx.Client] | |
| // (ServiceRouter / SessionIdRouter / IdentityRouter / AccessRouter) {(service, session, identity, access) => ...} | |
| // | |
| // ServiceRouter2[UpstreamService] | |
| // case class UpstreamService(id: ServiceIdentifier) { | |
| // val service = Httpx.newClient() | |
| // val endpoint = authFilterChain andThen service | |
| // } | |
| // authFilterChain = SessionIdFilter andThen IdentityFilter andThen ... |
trane
/ exceptionFilter.scala
Created
October 9, 2015 17:19
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| service(req) handle { | |
| case AccessDenied => ??? | |
| case SessionStoreError(msg) => ??? | |
| ... | |
| } |
trane
/ FailingMock.scala
Last active
October 1, 2015 22:19
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| import com.twitter.finagle.memcached | |
| case object FailingMock extends memcached.MockClient { | |
| override def add(key: String, flags: Int, expiry: Time, value: Buf): Future[Boolean] = | |
| Future.exception(new Exception("oopsie")) | |
| } |
trane
/ code_and_bench.scala
Created
September 30, 2015 00:41
some super simple micro benchmarks, only looking for large differences
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| object SecretEncoder { | |
| import io.circe._ | |
| import io.circe.generic.semiauto._ | |
| /** | |
| * Helper method for creating new [[com.lookout.borderpatrol.sessionx.SecretEncoder SecretEncoder]] instances | |
| */ | |
| def apply[A](f: Secret => A, g: A => Try[Secret]): SecretEncoder[A] = | |
| new SecretEncoder[A] { | |
| def encode(secret: Secret): A = f(secret) | |
| def decode(a: A): Try[Secret] = g(a) |
trane
/ gist:8f40b541c55b3501803d
Created
September 24, 2015 20:28
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| in/prepare-boot-drive-from-iso ~/Downloads/nixos-minimal-15.09.431.52a8811-x86_64-linux.iso /dev/disk2 | |
| This will replace all your data on /dev/disk2. Are you sure you want to proceed? (yes|no) yes | |
| Reading Master Boot Record (MBR : 0)… | |
| Reading NIXOS_ISO (Apple_ISO : 1)… | |
| .................................................................................................................................................. | |
| Reading (Type EF : 2)… | |
| ....................................................................................................................................................... | |
| Reading NIXOS_ISO (Apple_ISO : 3)… | |
| ............................................................................................................................................................. | |
| Elapsed Time: 3.591s |
trane
/ funWithFlags.scala
Last active
September 18, 2015 19:58
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| import com.twitter.app._ | |
| import java.net.InetSocketAddress | |
| object Main extends App { | |
| // set default values for this flag, if it isn't passed in at command line | |
| val memcachedF = flag("memcached", Seq(new InetSocketAddress(0)), "memcached addresses") | |
| // print out the current value of the memcached flag (at this point, it's just the default value) | |
| println(s"1. memcacheds from defaults: ${memcachedF()}") | |