module Movie::ActorSystemConfig

Overview

Default configuration for ActorSystem. These values can be overridden via YAML/JSON config files or environment variables.

Configuration paths: name - Actor system name (default: auto-generated) root.restart-strategy - Root actor failure behavior: restart|stop supervision.strategy - Default supervision strategy: restart|stop|resume|escalate supervision.scope - Supervision scope: one-for-one|all-for-one supervision.max-restarts - Max restarts before giving up supervision.within - Time window for max-restarts supervision.backoff.min - Minimum backoff delay supervision.backoff.max - Maximum backoff delay supervision.backoff.factor - Backoff multiplier supervision.backoff.jitter - Random jitter factor (0.0-1.0) remoting.enabled - Enable remoting on startup remoting.host - Bind host for remoting remoting.port - Bind port for remoting remoting.stripe-count - Connection pool stripe count remoting.handshake-timeout - Maximum handshake wait remoting.reconnect.min-backoff - Initial reconnect delay remoting.reconnect.max-backoff - Maximum reconnect delay remoting.reconnect.factor - Exponential reconnect multiplier remoting.reconnect.jitter - Reconnect randomization (0.0-1.0) remoting.heartbeat.interval - Heartbeat interval remoting.heartbeat.timeout - Peer silence timeout remoting.control-buffer-capacity - Pending reliable control limit remoting.control-deduplication-capacity - Receiver-side control stream limit remoting.shared-secret - Optional HMAC handshake secret cluster.enabled - Enable static-seed membership cluster.name - Logical cluster name cluster.seed-nodes - Static remoting address list cluster.roles - Local member roles

Defined in:

movie/config.cr

Constant Summary

CLUSTER_APP_VERSION = "cluster.app-version"

CLUSTER_BOOTSTRAP_JOIN_TIMEOUT = "cluster.bootstrap.join-timeout"

CLUSTER_BOOTSTRAP_NEW_CLUSTER = "cluster.bootstrap.new-cluster-enabled"

CLUSTER_BOOTSTRAP_REFRESH = "cluster.bootstrap.refresh-interval"

CLUSTER_BOOTSTRAP_REQUIRED = "cluster.bootstrap.required-contact-points"

CLUSTER_BOOTSTRAP_STABLE_AFTER = "cluster.bootstrap.stable-after"

CLUSTER_DISCOVERY_DNS_HOSTNAME = "cluster.discovery.dns.hostname"

CLUSTER_DISCOVERY_DNS_PORT = "cluster.discovery.dns.port"

CLUSTER_DISCOVERY_K8S_API = "cluster.discovery.kubernetes.api-server"

CLUSTER_DISCOVERY_K8S_CA = "cluster.discovery.kubernetes.ca-path"

CLUSTER_DISCOVERY_K8S_NAMESPACE = "cluster.discovery.kubernetes.namespace"

CLUSTER_DISCOVERY_K8S_PORT_NAME = "cluster.discovery.kubernetes.port-name"

CLUSTER_DISCOVERY_K8S_SERVICE = "cluster.discovery.kubernetes.service"

CLUSTER_DISCOVERY_K8S_TOKEN = "cluster.discovery.kubernetes.token-path"

CLUSTER_DISCOVERY_METHOD = "cluster.discovery.method"

CLUSTER_DISCOVERY_TIMEOUT = "cluster.discovery.timeout"

CLUSTER_ENABLED = "cluster.enabled"

CLUSTER_GOSSIP_FANOUT = "cluster.gossip.fanout"

CLUSTER_GOSSIP_INTERVAL = "cluster.gossip.interval"

CLUSTER_HEARTBEAT_INTERVAL = "cluster.heartbeat.interval"

CLUSTER_HEARTBEAT_TIMEOUT = "cluster.heartbeat.timeout"

CLUSTER_JOIN_RETRY = "cluster.join-retry-interval"

CLUSTER_MAX_MEMBERS = "cluster.max-members"

CLUSTER_NAME = "cluster.name"

CLUSTER_PROTOCOL_MINIMUM = "cluster.protocol.minimum-version"

CLUSTER_PROTOCOL_VERSION = "cluster.protocol.version"

CLUSTER_ROLES = "cluster.roles"

CLUSTER_SBR_ACQUIRE_TIMEOUT = "cluster.split-brain.acquire-timeout"

CLUSTER_SBR_CHECK_INTERVAL = "cluster.split-brain.check-interval"

CLUSTER_SBR_DOWN_ALL_WHEN_UNSTABLE = "cluster.split-brain.down-all-when-unstable"

CLUSTER_SBR_LEASE_DURATION = "cluster.split-brain.lease-duration"

CLUSTER_SBR_LEASE_RENEW = "cluster.split-brain.lease-renew-interval"

CLUSTER_SBR_MINORITY_DELAY = "cluster.split-brain.minority-delay"

CLUSTER_SBR_RELEASE_AFTER = "cluster.split-brain.release-after"

CLUSTER_SBR_ROLE = "cluster.split-brain.role"

CLUSTER_SBR_STABLE_AFTER = "cluster.split-brain.stable-after"

CLUSTER_SBR_STRATEGY = "cluster.split-brain.strategy"

CLUSTER_SEED_NODES = "cluster.seed-nodes"

EXECUTOR_POOL_SIZE = "executor.pool-size"

EXECUTOR_QUEUE_CAPACITY = "executor.queue-capacity"

NAME = "name"

PERSISTENCE_BACKEND = "persistence.backend"

PERSISTENCE_CIRCUIT_RESET = "persistence.circuit-breaker.reset-timeout"

PERSISTENCE_CIRCUIT_THRESHOLD = "persistence.circuit-breaker.failure-threshold"

PERSISTENCE_CONNECTION_URI = "persistence.connection-uri"

PERSISTENCE_DB_PATH = "persistence.db-path"

PERSISTENCE_IO_QUEUE_CAPACITY = "persistence.io-queue-capacity"

PERSISTENCE_OPERATION_TIMEOUT = "persistence.operation-timeout"

PERSISTENCE_POOL_SIZE = "persistence.pool-size"

PERSISTENCE_RETRY_MAX_BACKOFF = "persistence.retry.max-backoff"

PERSISTENCE_RETRY_MAX_RETRIES = "persistence.retry.max-retries"

PERSISTENCE_RETRY_MIN_BACKOFF = "persistence.retry.min-backoff"

REMOTING_CONTROL_CAPACITY = "remoting.control-buffer-capacity"

REMOTING_CONTROL_DEDUP_CAPACITY = "remoting.control-deduplication-capacity"

REMOTING_ENABLED = "remoting.enabled"

REMOTING_HANDSHAKE_TIMEOUT = "remoting.handshake-timeout"

REMOTING_HEARTBEAT_INTERVAL = "remoting.heartbeat.interval"

REMOTING_HEARTBEAT_TIMEOUT = "remoting.heartbeat.timeout"

REMOTING_HOST = "remoting.host"

REMOTING_PORT = "remoting.port"

REMOTING_RECONNECT_FACTOR = "remoting.reconnect.factor"

REMOTING_RECONNECT_JITTER = "remoting.reconnect.jitter"

REMOTING_RECONNECT_MAX = "remoting.reconnect.max-backoff"

REMOTING_RECONNECT_MIN = "remoting.reconnect.min-backoff"

REMOTING_SHARED_SECRET = "remoting.shared-secret"

REMOTING_STRIPE_COUNT = "remoting.stripe-count"

ROOT_RESTART_STRATEGY = "root.restart-strategy"

SUPERVISION_BACKOFF_FACTOR = "supervision.backoff.factor"

SUPERVISION_BACKOFF_JITTER = "supervision.backoff.jitter"

SUPERVISION_BACKOFF_MAX = "supervision.backoff.max"

SUPERVISION_BACKOFF_MIN = "supervision.backoff.min"

SUPERVISION_MAX_RESTARTS = "supervision.max-restarts"

SUPERVISION_SCOPE = "supervision.scope"

SUPERVISION_STRATEGY = "supervision.strategy"

SUPERVISION_WITHIN = "supervision.within"

Class Method Summary

• .default : Config

  Returns the default configuration for an ActorSystem.

• .parse_restart_strategy(str : String) : RestartStrategy

  Parses a RestartStrategy from string.

• .parse_scope(str : String) : SupervisionScope

  Parses a SupervisionScope from string.

• .parse_strategy(str : String) : SupervisionStrategy

  Parses a SupervisionStrategy from string.

• .restart_strategy(config : Config) : RestartStrategy

  Creates a RestartStrategy from a Config.

• .supervision_config(config : Config) : SupervisionConfig

  Creates a SupervisionConfig from a Config.

Class Method Detail