/
policies.conf
executable file
·231 lines (197 loc) · 8.19 KB
/
policies.conf
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ditto {
service-name = "policies"
mapping-strategy.implementation = "org.eclipse.ditto.services.models.policies.PoliciesMappingStrategies"
mongodb {
database = "policies"
database = ${?MONGO_DB_DATABASE}
}
persistence.operations.delay-after-persistence-actor-shutdown = 5s
persistence.operations.delay-after-persistence-actor-shutdown = ${?DELAY_AFTER_PERSISTENCE_ACTOR_SHUTDOWN}
policies {
tags {
streaming-cache-size = 1000
streaming-cache-size = ${?TAGS_STREAMING_CACHE_SIZE}
}
policy {
# the configuration to which duration the "expiry" of a Policy Subject should be rounded up.
# For example:
# * configured to "1s": a received "expiry" is rounded up to the next full second
# * configured to "30s": a received "expiry" is rounded up to the next half minute
# * configured to "1h": a received "expiry" is rounded up to the next full hour
# * configured to "12h": a received "expiry" is rounded up to the next half day
# * configured to "1d": a received "expiry" is rounded up to the next full day
# * configured to "15d": a received "expiry" is rounded up to the next half month
subject-expiry-granularity = 1h
subject-expiry-granularity = ${?POLICY_SUBJECT_EXPIRY_GRANULARITY}
# To which duration the notify-before duration of each subject-expiry is rounded up.
# Minimum value: 1s
subject-deletion-announcement-granularity = 1m
subject-deletion-announcement-granularity = ${?POLICY_SUBJECT_DELETION_ANNOUNCEMENT_GRANULARITY}
subject-id-resolver = "org.eclipse.ditto.services.policies.persistence.actors.resolvers.DefaultSubjectIdFromActionResolver"
subject-id-resolver = ${?POLICY_SUBJECT_ID_RESOLVER}
activity-check {
# the interval of how long to keep an "inactive" Policy in memory:
inactive-interval = 2h
inactive-interval = ${?POLICY_ACTIVITY_CHECK_INTERVAL}
# the interval of how long to keep a deleted Policy in memory
deleted-interval = 5m
deleted-interval = ${?POLICY_ACTIVITY_CHECK_DELETED_INTERVAL}
}
# the interval to check for modifications and send out an event if modified:
modification-check {
interval = 10s
interval = ${?POLICY_MODIFICATION_CHECK_INTERVAL}
}
snapshot {
# the interval when to do snapshot for a Policy which had changes to it
interval = 15m
interval = ${?POLICY_SNAPSHOT_INTERVAL} # may be overridden with this environment variable
# the threshold after how many changes to a Policy to do a snapshot
threshold = 500
threshold = ${?POLICY_SNAPSHOT_THRESHOLD} # may be overridden with this environment variable
}
supervisor {
exponential-backoff {
min = 1s
max = 120s
random-factor = 1.0
corrupted-receive-timeout = 600s
}
}
}
persistence-ping {
# journal tag to query to find our which PolicyPersistenceActors to ping (always keep alive)
journal-tag = "always-alive"
journal-tag = ${?POLICIES_PERSISTENCE_PING_JOURNAL_TAG}
# initial delay for pinging the PolicyPersistenceActors after the PersistencePingActor has been started.
initial-delay = 0s
initial-delay = ${?POLICIES_PERSISTENCE_PING_INITIAL_DELAY}
# interval for trying to ping all "always-alive" PolicyPersistenceActors
interval = 10m
interval = ${?POLICIES_PERSISTENCE_PING_INTERVAL}
# how many events to read in one query
read-journal-batch-size = 500
read-journal-batch-size = ${?POLICIES_PERSISTENCE_PING_READ_JOURNAL_BATCH_SIZE}
# used to throttle pinging of PolicyPersistenceActors, so that not all PolicyPersistenceActors are recovered at the same time
rate {
frequency = 1s
frequency = ${?POLICIES_PERSISTENCE_PING_RATE_FREQUENCY}
entities = 1
entities = ${?POLICIES_PERSISTENCE_PING_RATE_ENTITIES}
}
}
}
}
akka {
cluster {
split-brain-resolver.lease-majority.role = ${ditto.service-name}
split-brain-resolver.keep-majority.role = ${ditto.service-name}
split-brain-resolver.keep-oldest.role = ${ditto.service-name}
split-brain-resolver.static-quorum.role = ${ditto.service-name}
sharding {
role = ${ditto.service-name}
# don't passivate shards by default as Ditto AbstractShardedPersistenceActor decides that on its own - default is 120s:
passivate-idle-entity-after = "off"
}
roles = [
"policies",
"policy-announcement-aware"
]
}
persistence {
journal.auto-start-journals = [
"akka-contrib-mongodb-persistence-policies-journal"
]
snapshot-store.auto-start-snapshot-stores = [
"akka-contrib-mongodb-persistence-policies-snapshots"
]
}
}
akka-contrib-mongodb-persistence-policies-journal {
class = "akka.contrib.persistence.mongodb.MongoJournal"
plugin-dispatcher = "policy-journal-persistence-dispatcher"
circuit-breaker {
max-failures = 5 # if an exception during persisting an event/snapshot occurs this often -- a successful write resets the counter
max-failures = ${?BREAKER_MAXTRIES}
call-timeout = 5s # MongoDB Timeouts causing the circuitBreaker to open
call-timeout = ${?BREAKER_TIMEOUT}
reset-timeout = 3s # after this time in "Open" state, the cicuitBreaker is "Half-opened" again
reset-timeout = ${?BREAKER_RESET}
}
overrides {
journal-collection = "policies_journal"
journal-index = "policies_journal_index"
realtime-collection = "policies_realtime"
metadata-collection = "policies_metadata"
}
event-adapters {
mongodbobject = "org.eclipse.ditto.services.policies.persistence.serializer.DefaultPolicyMongoEventAdapter"
}
event-adapter-bindings {
"org.eclipse.ditto.signals.events.base.Event" = mongodbobject
"org.bson.BsonValue" = mongodbobject
}
}
akka-contrib-mongodb-persistence-policies-snapshots {
class = "akka.contrib.persistence.mongodb.MongoSnapshots"
plugin-dispatcher = "policy-snaps-persistence-dispatcher"
circuit-breaker {
max-failures = 5 # if an exception during persisting an event/snapshot occurs this often -- a successful write resets the counter
max-failures = ${?SNAPSHOT_BREAKER_MAXTRIES}
call-timeout = 10s # MongoDB Timeouts causing the circuitBreaker to open
call-timeout = ${?SNAPSHOT_BREAKER_TIMEOUT}
reset-timeout = 6s # after this time in "Open" state, the cicuitBreaker is "Half-opened" again
reset-timeout = ${?SNAPSHOT_BREAKER_RESET}
}
overrides {
snaps-collection = "policies_snaps"
snaps-index = "policies_snaps_index"
}
}
policy-journal-persistence-dispatcher {
type = Dispatcher
# which mailbox to use
mailbox-type = "org.eclipse.ditto.services.policies.persistence.actors.PolicyPersistenceActorMailbox"
mailbox-capacity = 100
executor = "fork-join-executor"
fork-join-executor {
parallelism-min = 4
parallelism-factor = 3.0
parallelism-max = 32
parallelism-max = ${?DEFAULT_DISPATCHER_PARALLELISM_MAX}
}
throughput = 5
}
policy-snaps-persistence-dispatcher {
type = Dispatcher
# which mailbox to use
mailbox-type = "org.eclipse.ditto.services.policies.persistence.actors.PolicyPersistenceActorMailbox"
mailbox-capacity = 100
executor = "fork-join-executor"
fork-join-executor {
parallelism-min = 4
parallelism-factor = 3.0
parallelism-max = 32
parallelism-max = ${?DEFAULT_DISPATCHER_PARALLELISM_MAX}
}
throughput = 5
}
akka.contrib.persistence.mongodb.mongo {
collection-cache {
journal {
class = "org.eclipse.ditto.services.utils.persistence.mongo.DittoMongoCollectionCache"
expire-after-write = 1h // check each collection every hour whether it was created correctly
expire-after-write = ${?MONGO_COLLECTION_CACHE_JOURNAL_TTL}
max-size = 1000 // namespace collections cached per node
max-size = ${?MONGO_COLLECTION_CACHE_JOURNAL_MAX_SIZE}
}
snaps {
class = "org.eclipse.ditto.services.utils.persistence.mongo.DittoMongoCollectionCache"
expire-after-write = 1h
expire-after-write = ${?MONGO_COLLECTION_CACHE_SNAPS_TTL}
max-size = 1000
max-size = ${?MONGO_COLLECTION_CACHE_JOURNAL_MAX_SIZE}
}
}
}
include "policies-extension.conf"