nelson

Type Members

type @@[T, Tag] = AnyRef { ... /* 2 definitions in type refinement */ }
final case class AccessToken(value: String) extends Product with Serializable
trait Actionable[A] extends AnyRef

An Actionable is something that can be "acted" upon in the context of a datacenter and namespace.
An Actionable is something that can be "acted" upon in the context of a datacenter and namespace. In Nelson this typically means deploying into a datacenter using a scheduler such as Nomad, or interacting with Aws to launch some infrastructure.
final case class AuditConfig(concurrencyLimit: Int, bufferLimit: Int) extends Product with Serializable
final case class BannedClientsConfig(httpUserAgents: List[HttpUserAgent]) extends Product with Serializable

Configuration for banning/allowing various clients.
final case class Base64(decoded: String) extends AnyVal with Product with Serializable
implicit class BedazzledIO[A] extends AnyRef
implicit class BedazzledOpt[A] extends AnyRef
implicit class BedazzledString extends AnyRef
type BlueprintRef = (String, Revision)
trait Cache[K, V] extends AnyRef

Basic cache API providing get/put operations
trait CacheBuilder[K, V] extends AnyRef

Basic CacheBuilder API for constructing cache instances.
Basic CacheBuilder API for constructing cache instances. API is subset of what Google's Guava libraries is providing
final case class CacheConfig(stackStatusCache: Cache[(String, String, String), DeploymentStatus]) extends Product with Serializable
final case class CleanupConfig(initialTTL: Duration, extendTTL: Duration, cleanupDelay: FiniteDuration, sweeperDelay: FiniteDuration) extends Product with Serializable
final case class CyclicDependency(message: String) extends NelsonError with Product with Serializable
type DNSName = String
final case class DatabaseConfig(driver: String, connection: String, username: Option[String], password: Option[String], maxConnections: Option[Int]) extends Product with Serializable
final case class Datacenter(name: String, docker: Docker, domain: Domain, defaultTrafficShift: TrafficShift, proxyCredentials: Option[ProxyCredentials], interpreters: Infrastructure.Interpreters, loadbalancer: Option[~>[LoadbalancerOp, IO]], policy: PolicyConfig) extends Product with Serializable
type DatacenterRef = String
type DependencyEdge = (RoutingNode, RoutingNode)
final case class DependencyGraph(gr: RoutingGraph) extends Product with Serializable
final case class DeploymentCommitFailed(reason: String) extends NelsonError with Product with Serializable
type DeploymentHash = String
final case class DeploymentMonitorConfig(delay: FiniteDuration) extends Product with Serializable
sealed abstract class DeploymentStatus extends Product with Serializable
type DeploymentStatusString = String
final case class DeprecatedDependency(unit: String, dc: String, ns: String, dependency: ServiceName) extends NelsonError with Product with Serializable
final case class DockerConfig(connection: String, verifyTLS: Boolean) extends Product with Serializable

configuration options for the docker cli controller.
type EmailAddress = String
final case class EmailConfig(host: String, port: Int, auth: Authenticator, from: EmailAddress, useSSL: Boolean = true) extends Product with Serializable
final case class ExceededLimitRange(value: Int) extends NelsonError with Product with Serializable
final case class ExpirationPolicyConfig(defaultPeriodic: ExpirationPolicy, defaultNonPeriodic: ExpirationPolicy) extends Product with Serializable
type ExpirationPolicyRef = String
final case class FailedDockerExtraction(err: String) extends NelsonError with Product with Serializable
final case class FailedDockerOperation(err: String) extends NelsonError with Product with Serializable
final case class FailedLoadbalancerDeploy(name: String, reason: String) extends NelsonError with Product with Serializable
final case class FailedWorkflow(name: String, reason: String = "") extends NelsonError with Product with Serializable
final case class FeatureVersion(major: Int, minor: Int) extends Product with Serializable
type GUID = String
final case class GithubConfig(domain: Option[Uri], clientId: String, clientSecret: String, redirectUri: String, scope: String, systemAccessToken: AccessToken, systemUsername: String, organizationBlacklist: List[String], organizationAdminList: List[String]) extends Product with Serializable
class GuavaCache[K, V] extends Cache[K, V]

************** Specific Guava based cache implementation *****************
class GuavaCacheBuilder[K, V] extends CacheBuilder[K, V]
final case class Hook(id: Long, isActive: Boolean) extends Product with Serializable

Represents the webhook added to the Github repository.
type ID = Long
class InstrumentedDockerClient extends ~>[DockerOp, IO]
class InstrumentedNomadClient extends ~>[SchedulerOp, IO]
class InstrumentedVaultClient extends ~>[Vault, IO]
final case class Interpreters(git: ~>[GithubOp, IO], storage: ~>[StoreOp, IO], slack: Option[~>[SlackOp, IO]], email: Option[~>[EmailOp, IO]]) extends Product with Serializable
final case class InvalidDockerImage(name: String) extends NelsonError with Product with Serializable
final case class InvalidGrant(unitName: UnitName, grant: String) extends NelsonError with Product with Serializable
final case class InvalidLoadbalancer(rs: Vector[Route]) extends NelsonError with Product with Serializable
final case class InvalidLoadbalancerNameLength(name: String) extends NelsonError with Product with Serializable
final case class InvalidLoadbalancerPort(port: Int, allowed: List[Int]) extends NelsonError with Product with Serializable
final case class InvalidNamespaceName(name: String) extends NelsonError with Product with Serializable
final case class InvalidPrometheusRules(msg: String) extends NelsonError with Product with Serializable
final case class InvalidRepoAccess(s: String) extends NelsonError with Product with Serializable
final case class InvalidRouteDefinition(name: String) extends NelsonError with Product with Serializable
final case class InvalidSlug(s: String) extends NelsonError with Product with Serializable
final case class InvalidTrafficShiftReverse(reason: String) extends NelsonError with Product with Serializable
final case class InvalidUnitNameChars(name: String) extends NelsonError with Product with Serializable
final case class InvalidUnitNameLength(name: String) extends NelsonError with Product with Serializable
final class Kubectl extends AnyRef
final case class LoadbalancerNotFound(guid: GUID) extends NelsonError with Product with Serializable
type LoadbalancerRef = String
final case class MajorVersion(major: Int) extends Product with Serializable
final case class Manifest(units: List[UnitDef], plans: List[Plan], loadbalancers: List[Loadbalancer], namespaces: List[Namespace], targets: DeploymentTarget, notifications: NotificationSubscriptions) extends Product with Serializable
final case class ManifestConfig(filename: String) extends Product with Serializable
final case class ManifestUnitKindMismatch(unitKind: String, unitNames: List[String]) extends NelsonError with Product with Serializable
final case class ManualDeployFailed(reason: String) extends NelsonError with Product with Serializable
class Metrics extends AnyRef
final case class MisconfiguredDatacenter(name: String, problem: String) extends NelsonError with Product with Serializable
final case class MissingDefaultNamespaceReference(ns: NamespaceName) extends NelsonError with Product with Serializable
final case class MissingDependency(unit: String, dc: String, ns: String, dependency: ServiceName) extends NelsonError with Product with Serializable
final case class MissingDeployment(guid: String) extends NelsonError with Product with Serializable
final case class MissingDeploymentReference(id: Long, slug: Slug) extends NelsonError with Product with Serializable
final case class MissingHealthCheckPath(protocol: String) extends NelsonError with Product with Serializable
final case class MissingIndividualDefaultNamespaceReference(ns: NamespaceName) extends NelsonError with Product with Serializable
final case class MissingReleaseForDeployment(guid: String) extends NelsonError with Product with Serializable
final case class MissingResourceReference(ref: String, p: Plan) extends NelsonError with Product with Serializable
final case class MultipleErrors(errors: NonEmptyList[NelsonError]) extends NelsonError with Product with Serializable
final case class MultipleValidationErrors(errors: NonEmptyList[NelsonError]) extends NelsonError with Product with Serializable
final case class NamespaceCreateFailed(reason: String) extends NelsonError with Product with Serializable
final case class NamespaceName(nel: NonEmptyList[String]) extends Product with Serializable
final case class NelsonConfig(git: GithubConfig, network: NetworkConfig, security: SecurityConfig, database: DatabaseConfig, dockercfg: DockerConfig, nomadcfg: NomadConfig, manifest: ManifestConfig, timeout: Duration, cleanup: CleanupConfig, deploymentMonitor: DeploymentMonitorConfig, datacenters: List[Datacenter], pipeline: PipelineConfig, audit: AuditConfig, template: TemplateConfig, http: Client[IO], pools: Pools, interpreters: Interpreters, workflowLogger: WorkflowLogger, bannedClients: Option[BannedClientsConfig], ui: UIConfig, proxyPortWhitelist: Option[ProxyPortWhitelist], defaultNamespace: NamespaceName, expirationPolicy: ExpirationPolicyConfig, discoveryDelay: FiniteDuration, queue: Queue[IO, Action], auditQueue: Queue[IO, AuditEvent[_]]) extends Product with Serializable

Global configuration for all the various external inputs that Nelson actually cares about.
abstract class NelsonError extends RuntimeException
final case class NetworkConfig(bindHost: String, bindPort: Int, externalHost: String, externalPort: Int, tls: Boolean, monitoringPort: Int) extends Product with Serializable

specify the settings for the network configuration of nelson: what ports and addresses are bound, versus which are used for remote callers.
final case class NomadConfig(applicationPrefix: Option[String], requiredServiceTags: Option[List[String]]) extends Product with Serializable
final case class Organization(id: Long, _name: Option[String], slug: String, avatar: URI) extends Product with Serializable
final case class PeriodicUnitWithTrafficShift(name: String) extends NelsonError with Product with Serializable
final case class PipelineConfig(concurrencyLimit: Int, bufferLimit: Int) extends Product with Serializable

controls how the workflow pipeline executes, and what concurrency limits are in place.
type PlanRef = String
final case class PolicyConfig(resourceCredsPath: String, pkiPath: Option[String]) extends Product with Serializable

Configuration for auto-generated Vault policies
final case class Pools(defaultPool: ExecutorService, serverPool: ExecutorService, schedulingPool: ScheduledExecutorService) extends Product with Serializable
final case class ProblematicDeployable(str: String, url: String) extends NelsonError with Product with Serializable
final case class ProblematicRepoManifest(slug: Slug) extends NelsonError with Product with Serializable
class PrometheusConsul extends ~>[ConsulOp, IO]
final case class ProxyPortWhitelist(ports: List[Int]) extends Product with Serializable
final case class Released(slug: Slug, version: Version, timestamp: Instant, referenceId: Long, releaseHtmlUrl: URI) extends Product with Serializable

Meant to represent a released version of a unit.
Meant to represent a released version of a unit. These are fixed in time, and immutable after creation.
final case class ReleasedDeployment(id: Long, unit: DCUnit, namespace: String, hash: String, timestamp: Instant, state: DeploymentStatus, guid: GUID) extends Product with Serializable
final case class Repo(id: Long, slug: Slug, access: RepoAccess, hook: Option[Hook] = None) extends Product with Serializable
sealed trait RepoAccess extends AnyRef

Denotes the access aforded to this repository for nelson.
Denotes the access aforded to this repository for nelson. Avalible options are (in order of access level, descending): - admin - push - pull
final case class RepoNotFound(slug: Slug) extends NelsonError with Product with Serializable
final case class Schedule(interval: Interval) extends Product with Serializable
final case class SecurityConfig(encryptionKeyBase64: String, signingKeyBase64: String, expireLoginAfter: Duration, useEnvironmentSession: Boolean) extends Product with Serializable
final case class Session(expiry: Instant, github: AccessToken, user: User) extends Product with Serializable

this is the data that we store (encrypted) into the cookie stored on users browsers.
type Sha256 = String
final case class SlackConfig(webhook: Uri, username: String) extends Product with Serializable
final case class Slug(owner: String, repository: String) extends Product with Serializable

Typed representation of the owner / repo string that is used to canonically reference a repo within nelson.
type StatusMessage = String
type TagName = String
final case class TaskEvent(message: String, driverMessage: String) extends Product with Serializable
final case class TemplateConfig(tempDir: Path, memoryMegabytes: Int, cpuPeriod: Int, cpuQuota: Int, timeout: FiniteDuration, templateEngineImage: String, vaultAddress: Option[String]) extends Product with Serializable
type TempoaryAccessCode = String
sealed trait TrafficShiftPolicy extends AnyRef
final case class UIConfig(enabled: Boolean, filePath: Option[String]) extends Product with Serializable

Configuration for servicing the user interface
Configuration for servicing the user interface
filePath
Location of the UI static files on the filesystem.
final case class UnexpectedConsulResponse(resp: String) extends NelsonError with Product with Serializable
final case class UnexpectedMissingHook(slug: Slug) extends NelsonError with Product with Serializable
type UnitName = String
type UnitRef = String
final case class UnknownBackendDestination(r: Route, unames: List[String]) extends NelsonError with Product with Serializable
final case class UnknownBlueprintReference(ref: String, revision: Revision) extends NelsonError with Product with Serializable
final case class UnknownDatacenter(name: String) extends NelsonError with Product with Serializable
final case class UnknownNamespace(dcName: String, nsName: String) extends NelsonError with Product with Serializable
final case class UnknownPortRef(ref: String, unit: UnitName) extends NelsonError with Product with Serializable
final case class UnsatisfiedDeploymentRequirements(u: UnitDef) extends NelsonError with Product with Serializable
final case class User(login: String, avatar: URI, name: Option[String], email: Option[String], orgs: List[Organization]) extends Product with Serializable

represents the current user who's logged into the system.
final case class Version(major: Int, minor: Int, patch: Int) extends Product with Serializable
trait Versionable[A] extends Serializable
final case class VersionedGitTagRequired(ref: Reference) extends NelsonError with Product with Serializable
trait Workflow[O] extends AnyRef

Workflows must be defined in terms of a particular type of UnitDef they target, and an output of the workflow.
Workflows must be defined in terms of a particular type of UnitDef they target, and an output of the workflow. By having a workflow specilized to a particular type of unit, we avoid having to have 'uber workflows' that need to handle every possible type of unit, which reduces the implementation complexity of a given workflow quite considerably. In addition, the output type O is intended to provide an opertunity for the workflow to output something more than just effects. For example, a workflow could accumulate a set of logs, or some reporting state - whatever - it doesnt matter.
Workflows define both setup (deploy) and teardown (detroy) workflow
sealed abstract class WorkflowControlOp[+A] extends AnyRef
final case class WorkflowLoggerConfig(bufferLimit: Int, filePath: Path) extends Product with Serializable
type WorkflowRef = String
abstract class YamlError extends NelsonError
abstract class YamlParser[A] extends AnyRef

Value Members

object Actionable
object AtomicShiftPolicy extends TrafficShiftPolicy
object BannedClientsConfig extends Serializable
object Banner
object Base64 extends Serializable
object BuildInfo extends Product with Serializable

This object was generated by sbt-buildinfo.
object Cache

Main public entry point for creating in-memory cache.
Main public entry point for creating in-memory cache.
Default cache has no means to remove anything. It keeps entries forever (but they can be overriden)
Behavior can be customized with following options:
- limit maximum number of elements to cache once limit is reached older elements will be removed, typically using "last recently used" strategy
- "ttl since update" for object in cache Prevents from keeping stale objects in the cache
- "ttl since last use" Prevents from wasting memory on unused objects
ConcurrencyLevel hint is Guava-specific hint to guide the allowed concurrency among update operations. Default value is 4 (for guava 13.0)
From Guava docs: Used as a hint for internal sizing. The table is internally partitioned to try to permit the indicated number of concurrent updates without contention. Because assignment of entries to these partitions is not necessarily uniform, the actual concurrency observed may vary. Ideally, you should choose a value to accommodate as many threads as will ever concurrently modify the table. Using a significantly higher value than you need can waste space and time, and a significantly lower value can lead to thread contention. But overestimates and underestimates within an order of magnitude do not usually have much noticeable impact. A value of one permits only one thread to modify the cache at a time, but since read operations and cache loading computations can proceed concurrently, this still yields higher concurrency than full synchronization.
object Canopus extends Workflow[Unit]

Kubernetes deployment workflow that just deploys and deletes units.
Kubernetes deployment workflow that just deploys and deletes units. No Vault policy or traffic shifting (yet!).
This workflow is named after the Canopus star which represents King Menelaus's helmsman in Greek mythology. Canopus is a star in the Carina constellation, which in turn was once part of the Argo constellation, named after the ship used by Jason and the Argonauts.
The name here is inspired by the existing use of astronomical names (see the Magnetar workflow), "kubernetes" which is Greek for helmsman, and Nelson's usage of the Argonaut library for J(a)SON parsing.
object CatsHelpers
object Config
object CycleDetection
object Datacenter extends Serializable
object DeploymentStatus extends Serializable
object FeatureVersion extends Serializable
object Github
object Http4sConsul
object Infrastructure
object InstrumentedDockerClient extends Serializable
object InstrumentedNomadClient extends Serializable
object InstrumentedVaultClient extends Serializable
object Json
object Kubectl
object LinearShiftPolicy extends TrafficShiftPolicy
object Magnetar extends Workflow[Unit]
object Manifest extends Serializable
object ManifestValidator
object Metrics
object NamespaceName extends Serializable
object Nelson
object NoTargetDatacenters extends NelsonError with Product with Serializable
object NomadNotImplemented extends NelsonError
object Pipeline
object Pools extends Serializable
object PrometheusConsul extends Serializable
object Pulsar extends Workflow[Unit]

Kubernetes deployment workflow that deploys and deletes units, whilst provisioning authentication roles in Vault so that Kubernetes pods can talk to Vault at runtime.
object Released extends Serializable
object Repo extends Serializable
object RepoAccess
object Schedule extends Serializable
object Session extends Serializable
object Slug extends Serializable
object StubbedConsulClient extends ~>[ConsulOp, IO]
object Tag

Copied, adapted, and minimized from Scalaz's Tag implementation.
Copied, adapted, and minimized from Scalaz's Tag implementation. https://github.com/scalaz/scalaz/blob/v7.1.17/core/src/main/scala/scalaz/Tag.scala
object Templates
object TrafficShiftPolicy
object UnsatisfiedDeploymentRequirements extends Serializable
object Version extends Serializable
object Versionable extends Serializable
object Workflow
object WorkflowControlOp
object YamlError extends Serializable
object YamlParser
package alerts

Contains code related to validating alerts and storing their configuration in Consul.
Contains code related to validating alerts and storing their configuration in Consul.
In theory, we can support multiple alerting systems. In current practice, we only support Prometheus.
package audit
package blueprint
package cleanup
package crypto
package docker
def featureVersionFrom1or2DotString(versionString: String): Option[FeatureVersion]
def fromJson[A](in: String)(implicit arg0: DecodeJson[A]): IO[A]

Given we're mostly parsing string results to task, make a simple decoder utility function for it.
package health
def linkTo(resource: String)(network: NetworkConfig): URI

Whenever one needs to refernce another location on the Nelson service, and we expect it to be referenced by an external caller (e.g.
Whenever one needs to refernce another location on the Nelson service, and we expect it to be referenced by an external caller (e.g. Github or browser) then we need to use the linkTo function which will generate a valid URL with all the external configuration settings needed for the link to work properly (i.e. accounting for HTTP(S) and such)
package loadbalancers
package logging
package monitoring
package notifications
object process
def randomAlphaNumeric(desiredLength: Int): String
package routing
package scheduler
package storage
package vault
implicit val versionableLoadbalancer: Versionable[@@[Loadbalancer, Versioned]]
implicit def versionableOps[A](a: A)(implicit arg0: Versionable[A]): AllOps[A]
implicit val versionableUnit: Versionable[@@[UnitDef, Versioned]]
def withTempFile[A](s: String, prefix: String = "nelson-", suffix: String = ".tmp", dir: Path = DefaultTempDir)(f: (File) ⇒ Stream[IO, A]): Stream[IO, A]
package yaml

package nelson

Type Members

type @@[T, Tag] = AnyRef { ... /* 2 definitions in type refinement */ }

final case class AccessToken(value: String) extends Product with Serializable

trait Actionable[A] extends AnyRef

final case class AuditConfig(concurrencyLimit: Int, bufferLimit: Int) extends Product with Serializable

final case class BannedClientsConfig(httpUserAgents: List[HttpUserAgent]) extends Product with Serializable

final case class Base64(decoded: String) extends AnyVal with Product with Serializable

implicit class BedazzledIO[A] extends AnyRef

implicit class BedazzledOpt[A] extends AnyRef

implicit class BedazzledString extends AnyRef

type BlueprintRef = (String, Revision)

trait Cache[K, V] extends AnyRef

trait CacheBuilder[K, V] extends AnyRef

final case class CacheConfig(stackStatusCache: Cache[(String, String, String), DeploymentStatus]) extends Product with Serializable

final case class CleanupConfig(initialTTL: Duration, extendTTL: Duration, cleanupDelay: FiniteDuration, sweeperDelay: FiniteDuration) extends Product with Serializable

final case class CyclicDependency(message: String) extends NelsonError with Product with Serializable

type DNSName = String

final case class DatabaseConfig(driver: String, connection: String, username: Option[String], password: Option[String], maxConnections: Option[Int]) extends Product with Serializable

final case class Datacenter(name: String, docker: Docker, domain: Domain, defaultTrafficShift: TrafficShift, proxyCredentials: Option[ProxyCredentials], interpreters: Infrastructure.Interpreters, loadbalancer: Option[~>[LoadbalancerOp, IO]], policy: PolicyConfig) extends Product with Serializable

type DatacenterRef = String

type DependencyEdge = (RoutingNode, RoutingNode)

final case class DependencyGraph(gr: RoutingGraph) extends Product with Serializable

final case class DeploymentCommitFailed(reason: String) extends NelsonError with Product with Serializable

type DeploymentHash = String

final case class DeploymentMonitorConfig(delay: FiniteDuration) extends Product with Serializable

sealed abstract class DeploymentStatus extends Product with Serializable

type DeploymentStatusString = String

final case class DeprecatedDependency(unit: String, dc: String, ns: String, dependency: ServiceName) extends NelsonError with Product with Serializable

final case class DockerConfig(connection: String, verifyTLS: Boolean) extends Product with Serializable

type EmailAddress = String

final case class EmailConfig(host: String, port: Int, auth: Authenticator, from: EmailAddress, useSSL: Boolean = true) extends Product with Serializable

final case class ExceededLimitRange(value: Int) extends NelsonError with Product with Serializable

final case class ExpirationPolicyConfig(defaultPeriodic: ExpirationPolicy, defaultNonPeriodic: ExpirationPolicy) extends Product with Serializable

type ExpirationPolicyRef = String

final case class FailedDockerExtraction(err: String) extends NelsonError with Product with Serializable

final case class FailedDockerOperation(err: String) extends NelsonError with Product with Serializable

final case class FailedLoadbalancerDeploy(name: String, reason: String) extends NelsonError with Product with Serializable

final case class FailedWorkflow(name: String, reason: String = "") extends NelsonError with Product with Serializable

final case class FeatureVersion(major: Int, minor: Int) extends Product with Serializable

type GUID = String

final case class GithubConfig(domain: Option[Uri], clientId: String, clientSecret: String, redirectUri: String, scope: String, systemAccessToken: AccessToken, systemUsername: String, organizationBlacklist: List[String], organizationAdminList: List[String]) extends Product with Serializable

class GuavaCache[K, V] extends Cache[K, V]

class GuavaCacheBuilder[K, V] extends CacheBuilder[K, V]

final case class Hook(id: Long, isActive: Boolean) extends Product with Serializable

type ID = Long

class InstrumentedDockerClient extends ~>[DockerOp, IO]

class InstrumentedNomadClient extends ~>[SchedulerOp, IO]

class InstrumentedVaultClient extends ~>[Vault, IO]

final case class Interpreters(git: ~>[GithubOp, IO], storage: ~>[StoreOp, IO], slack: Option[~>[SlackOp, IO]], email: Option[~>[EmailOp, IO]]) extends Product with Serializable

final case class InvalidDockerImage(name: String) extends NelsonError with Product with Serializable

final case class InvalidGrant(unitName: UnitName, grant: String) extends NelsonError with Product with Serializable

final case class InvalidLoadbalancer(rs: Vector[Route]) extends NelsonError with Product with Serializable

final case class InvalidLoadbalancerNameLength(name: String) extends NelsonError with Product with Serializable

final case class InvalidLoadbalancerPort(port: Int, allowed: List[Int]) extends NelsonError with Product with Serializable

final case class InvalidNamespaceName(name: String) extends NelsonError with Product with Serializable

final case class InvalidPrometheusRules(msg: String) extends NelsonError with Product with Serializable

final case class InvalidRepoAccess(s: String) extends NelsonError with Product with Serializable

final case class InvalidRouteDefinition(name: String) extends NelsonError with Product with Serializable

final case class InvalidSlug(s: String) extends NelsonError with Product with Serializable

final case class InvalidTrafficShiftReverse(reason: String) extends NelsonError with Product with Serializable

final case class InvalidUnitNameChars(name: String) extends NelsonError with Product with Serializable

final case class InvalidUnitNameLength(name: String) extends NelsonError with Product with Serializable

final class Kubectl extends AnyRef

final case class LoadbalancerNotFound(guid: GUID) extends NelsonError with Product with Serializable

type LoadbalancerRef = String

final case class MajorVersion(major: Int) extends Product with Serializable

final case class Manifest(units: List[UnitDef], plans: List[Plan], loadbalancers: List[Loadbalancer], namespaces: List[Namespace], targets: DeploymentTarget, notifications: NotificationSubscriptions) extends Product with Serializable

final case class ManifestConfig(filename: String) extends Product with Serializable

final case class ManifestUnitKindMismatch(unitKind: String, unitNames: List[String]) extends NelsonError with Product with Serializable

final case class ManualDeployFailed(reason: String) extends NelsonError with Product with Serializable

class Metrics extends AnyRef

final case class MisconfiguredDatacenter(name: String, problem: String) extends NelsonError with Product with Serializable

final case class MissingDefaultNamespaceReference(ns: NamespaceName) extends NelsonError with Product with Serializable

final case class MissingDependency(unit: String, dc: String, ns: String, dependency: ServiceName) extends NelsonError with Product with Serializable

final case class MissingDeployment(guid: String) extends NelsonError with Product with Serializable

final case class MissingDeploymentReference(id: Long, slug: Slug) extends NelsonError with Product with Serializable

final case class MissingHealthCheckPath(protocol: String) extends NelsonError with Product with Serializable

final case class MissingIndividualDefaultNamespaceReference(ns: NamespaceName) extends NelsonError with Product with Serializable