thingsboard/msa/js-executor/config/custom-environment-variables.yml

#
# Copyright © 2016-2021 The Thingsboard Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
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queue_type: "TB_QUEUE_TYPE" #kafka (Apache Kafka) or aws-sqs (AWS SQS) or pubsub (PubSub) or service-bus (Azure Service Bus) or rabbitmq (RabbitMQ)
request_topic: "REMOTE_JS_EVAL_REQUEST_TOPIC"
http_port: "HTTP_PORT"      # /livenessProbe

js:
  response_poll_interval: "REMOTE_JS_RESPONSE_POLL_INTERVAL_MS"

kafka:
  bootstrap:
    # Kafka Bootstrap Servers
    servers: "TB_KAFKA_SERVERS"
  replication_factor: "TB_QUEUE_KAFKA_REPLICATION_FACTOR"
  acks: "TB_KAFKA_ACKS" # -1 = all; 0 = no acknowledgments; 1 = only waits for the leader to acknowledge
  batch_size: "${TB_KAFKA_BATCH_SIZE:128}" # for producer
  linger_ms: "${TB_KAFKA_LINGER_MS:1}" # for producer
  partitions_consumed_concurrently: "${PARTITIONS_CONSUMED_CONCURRENTLY:1}" # increase this value if you are planning to handle more than one partition (scale up, scale down) - this will decrease the latency
  requestTimeout: "TB_QUEUE_KAFKA_REQUEST_TIMEOUT_MS"
  compression: "TB_QUEUE_KAFKA_COMPRESSION" # gzip or uncompressed
  topic_properties: "TB_QUEUE_KAFKA_JE_TOPIC_PROPERTIES"
  use_confluent_cloud: "TB_QUEUE_KAFKA_USE_CONFLUENT_CLOUD"
  client_id: "KAFKA_CLIENT_ID" #inject pod name to easy identify the client using /opt/kafka/bin/kafka-consumer-groups.sh
  confluent:
    sasl:
      mechanism: "TB_QUEUE_KAFKA_CONFLUENT_SASL_MECHANISM"
    username: "TB_QUEUE_KAFKA_CONFLUENT_USERNAME"
    password: "TB_QUEUE_KAFKA_CONFLUENT_PASSWORD"

pubsub:
  project_id: "TB_QUEUE_PUBSUB_PROJECT_ID"
  service_account: "TB_QUEUE_PUBSUB_SERVICE_ACCOUNT"
  queue_properties: "TB_QUEUE_PUBSUB_JE_QUEUE_PROPERTIES"

aws_sqs:
  access_key_id: "TB_QUEUE_AWS_SQS_ACCESS_KEY_ID"
  secret_access_key: "TB_QUEUE_AWS_SQS_SECRET_ACCESS_KEY"
  region: "TB_QUEUE_AWS_SQS_REGION"
  queue_properties: "TB_QUEUE_AWS_SQS_JE_QUEUE_PROPERTIES"

rabbitmq:
  host: "TB_QUEUE_RABBIT_MQ_HOST"
  port: "TB_QUEUE_RABBIT_MQ_PORT"
  virtual_host: "TB_QUEUE_RABBIT_MQ_VIRTUAL_HOST"
  username: "TB_QUEUE_RABBIT_MQ_USERNAME"
  password: "TB_QUEUE_RABBIT_MQ_PASSWORD"
  queue_properties: "TB_QUEUE_RABBIT_MQ_JE_QUEUE_PROPERTIES"

service_bus:
  namespace_name: "TB_QUEUE_SERVICE_BUS_NAMESPACE_NAME"
  sas_key_name: "TB_QUEUE_SERVICE_BUS_SAS_KEY_NAME"
  sas_key: "TB_QUEUE_SERVICE_BUS_SAS_KEY"
  max_messages: "TB_QUEUE_SERVICE_BUS_MAX_MESSAGES"
  queue_properties: "TB_QUEUE_SERVICE_BUS_JE_QUEUE_PROPERTIES"

logger:
  level: "LOGGER_LEVEL"
  path: "LOG_FOLDER"
  filename: "LOGGER_FILENAME"

script:
  use_sandbox: "SCRIPT_USE_SANDBOX"
  stat_print_frequency: "SCRIPT_STAT_PRINT_FREQUENCY"
  script_body_trace_frequency: "SCRIPT_BODY_TRACE_FREQUENCY"
  max_active_scripts: "MAX_ACTIVE_SCRIPTS"
  slow_query_log_ms: "SLOW_QUERY_LOG_MS" #1.123456
  slow_query_log_body: "SLOW_QUERY_LOG_BODY" #true or false