Any YAML file placed in this directory will automatically be added to the configuration. Files are read in alphabetical order. The parameters are updated using the following rules:

• If no parameter with this name exists, it is added
• If a parameter with this name already exists and
  • both are lists, they are concatenated
  • both are objects, they are merged
  • neither of the previous is true, it is overwritten.

(Changed in version 1.2: The old, direct, configuration of the python logging has been removed.)
Options regarding logging can be specified in the logging object. Currently only the log levels can be adjusted.
Possible parameters:

• level (int or string, default: WARNING): Default log level (possible values are DEBUG, INFO, WARNING, ERROR and CRITICAL)
• loggers (object, default: {}): Associative array containing options for specific loggers

Parameters necessary to make the grommunio-chat management work can be configured in the chat object.
Possible parameters:

• connection (object): Parameters for connecting to the grommunio-chat API. See Mattermost Driver for possible parameters.

Parameters necessary for database connection can be configured by the DB object.
Possible parameters:

• user (string): User for database access
• pass (string): Password for user authentication
• database (string): Name of the database to connect to
• host (string, default: 127.0.0.1): Host the database runs on
• port (int, default: 3306): Port the database server runs on
• sessionTimeout (int, default: 28800): Time in seconds after which database connection closed by the server and a new one is needed

The behavior of the OpenAPI validation can be configured by the openapi object.
Possible parameters:

• validateRequest (boolean, default: true): Whether request validation is enforced. If set to true, an invalid request will generate a HTTP 400 response. If set to false, the error will only be logged, but the request will be processed.
• validateResponse (boolean, default: true): Whether response validation is enforced. If set to true, an invalid response will be replaced by a HTTP 500 response. If set to false, the error will only be logged and the invalid response is returned anyway.

grommunio-admin can provide access to journald logs through the API. Accessible log files can be configured in the logs object. Each entry in the logs object describes a log file. The name of the entry is the name used to access the file through the API.
Possible parameters for each entry:

• source (string, required): Name of the systemd unit

Some configurations can be managed by grommunio-admin. Parameters can be configured by the mconf object.
Possible parameters:

• fileUid (string or int): If set, change ownership of created configuration files to this user. Defaults to options.fileUid if omitted
• fileGid (string or int): If set, change ownership of created configuration files to this group. Defaults to options.fileGid if omitted
• filePermissions (int): If set, change file permissions of created configuration files to this bitmask. Defaults to options.filePermissions if omitted
• ldapPath (string): Path to the LDAP configuration file
• authmgrPath (string): Path to the authmgr configuration file

Parameters regarding security and authentication can be configured by the security object.
Possible parameters:

• jwtPrivateKeyFile (string, default: res/jwt-privkey.pem): Path to the private RSA key file
• jwtPublicKeyFile (string, default: res/jwt-pubkey.pem): Path to the public RSA key file

Some parameters determining how grommunio-admin connects to grommunio-sync can be adjusted in the sync object.
Possible parameters:

• host (string, default 127.0.0.1): Host running the Redis instance
• port (int, default 6379): Port the Redis instance is listening on
• db (string, default 0): Name of the Redis database
• password (string, default ``): Password to connect with
• topTimestampKey (string, default grommunio-sync:topenabledat): Key to write the current timestamp to
• topdataKey (string, default grommunio-sync:topdata): Key containing the top data hash
• topExpireEnded (int, default 20): Time (in seconds) after which ended processes are removed
• topExpireUpdate (int, default 120): Time (in seconds) since the last update after which processes are removed
• syncStateFolder (string, default GS-SyncState): Sub-folder containing the device sync states
• policyHosts (list of strings, default ["127.0.0.1", "localhost"]): List of hosts that have unauthenticated access to user policies
• defaultPolicy (object): Overrides for the default Active Sync policy. For available values and defaults see res/config.yaml.

The TasQ server can be configured with the tasq object.
Possible parameters:

• disabled (boolean, default: false): Disable automatic startup
• workers (integer, default: 1): Number of workers to start

Further parameters can be set in the options object:

• dataPath (string, default: /usr/share/grommunio/common): Directory where shared resources used by grommunio modules are stored
• portrait (string, default: admin/api/portrait.jpg): File containing the default portrait image, relative to dataPath
• domainStoreRatio (int, default: 10): Mysterious storage factor for domain.maxSize
• domainPrefix (string, default: /d-data/): Prefix used for domain exmdb connections
• userPrefix (string, default: /u-data/): Prefix used for user exmdb connections
• exmdbHost (string, default: ::1): Hostname of the exmdb service provider
• exmdbPort (string, default: 5000): Port of the exmdb service provider
• fileUid (string or int): If set, change ownership of created files to this user
• fileGid (string or int): If set, change ownership of created files to this group
• filePermissions (int): If set, change file permissions of any created files to this bitmask
• antispamUrl (string, default: http://localhost:11334): URL of the grommunio-antispam backend
• antispamEndpoints (list of strings, default: ["stat", "graph", "errors"]): List of allowed endpoints to proxy to grommunio-antispam
• vhosts (object, default: {}): Name -> URL mapping of nginx VHost status endpoints