meda.yml

The meda.yml file describes application configuration settings for the collector. The following table details all of the acceptable configuration options. The top level keys of the YAML file should correspond to Rack environments. See the example below for details.

Configuration	Description	Example
development	Indicates for which environment this configuration is intended.	development, test, production, staging
disk_pool	The number of threads that will write to disk	10, 64, 128, any number
google_analytics_pool	The number of threads that will hit the google analytics API	10, 64, 128, any number
data_path	The location/folder to place JSON files representing raw analytic data	meda_data
log_level	The level of logs to store 0=debug, 1=info, 2=warn, 3=errors	3
hash_salt	a salt to use when hashing member data	aberfosndsd
p3p	IE's compact privacy policy	CP="DSP"
logs	the log configuration block
all_log_path	the path for storing ALL logs	log/app.log
error_log_path	the path for storing Error logs	log/error.log
file_history	the maximum number of log files	10
file_maxsize	the maximum number of bytes per log files	10000
redis	the redis configuration block	yml configuration block for redis specific configuration
(redis) host	server hosting redis	localhost
(redis) port	port exposing redis	6379
(redis) password	redis connection password	example_password
(redis) pool	the connection pool limit to access redis	10
(redis) time_out	the max time in seconds redis will wait for a connection before failing	15
h2	h2 configuration block
(h2) db_conn_url	h2 db connection string	jdbc:h2:tcp://localhost/~/alphadb
features	feature toggle block	yml configuration block to toggle features on and off
(features) pre_request_log	log before requests are processed	true or false
(features) post_request_log	log after requests are processed	true or false
(features) logs_postgres	log data to postgres	false
(features) profile_store	the db store to use	hashdb,redis, mapdb or h2
(features) profile_loader	enable datastore loading	true or false
(features) profile_service	the server to use to map member data	onekey
(features) all_log_file_logger	location to log all log for all levels	true or false
(features) error_file_logger	location to log only errors	true or false
(features) stdout_logger	enable the STD_OUT logger	true or false
(features) google_analytics_debug	allow additional debug calls to the google analytics API	true or false
(features) p3p	allow IE P3P policy	true or false
(features) etag	enable/disable etag for safari	true or false

Example meda.yml

development:
  config_check_interval: 1 # Intervals in seconds
  disk_pool: 10
  google_analytics_pool: 10
  mapdb_path: db
  data_path: meda_data
  log_path: log/development.log
  log_level: 0
  hash_salt: b03dac7c42cc49ac805dcbbd0902e660
  p3p: CP=\"DSP\"
  logs:
    all_log_path: log/app.log
    error_log_path: log/error.log
    file_history: 10
    file_maxsize: 10000
  redis:
    host: localhost
    port: 6379
    password: nil
    pool: 10
    time_out: 15
  h2:
    db_conn_url: jdbc:h2:tcp://localhost/~/mydb
  verification_api:
    private_keys:
      - 200ok
    collection_name: rva
    limit: 100
    id_prefix: rva-
    thread_id_key: meda_rva_id
  features:
    pre_request_log: true
    post_request_log: true
    logs_postgres: false
    profile_store: hashdb
    profile_loader: true
    profile_service: onekey
    all_log_file_logger: true
    error_file_logger: true
    stdout_logger: true
    error_email_logger: false
    google_analytics_debug: false
    p3p: true
    config_check: false
    google_analytics_debug: true
    verification_api: false
    etag: true

production:
  disk_pool: 4
  google_analytics_pool: 16
  mapdb_path: db
  data_path: meda_data
  log_path: log/production.log
  log_level: 0
  redis:
    host: localhost
    port: 6379
    password: nil
    pool: 10
    time_out: 15
  h2:
    db_conn_url: jdbc:h2:tcp://localhost/~/mydb
  features:
    pre_request_log: true
    post_request_log: true
    logs_postgres: false
    profile_store: hashdb
    profile_loader: true
    profile_service: onekey
    all_log_file_logger: true
    error_file_logger: true
    stdout_logger: true
    error_email_logger: false
    google_analytics_debug: false
    p3p: true
    config_check: false
    google_analytics_debug: true
    etag: false