## Configure Rexster * `admin` (string | user object) The login name or a user object (see Nikita User documentation). * `config` (object) Object for Rexster configuration (xml) file Example: ```json { "ryba": { "rexster": { "admin": { "name": "rexster" "password": "rexster123" }, "config": { "http": { [...] } } } } } ``` module.exports = handler: -> require('../titan/configure').handler.call @ {realm} = @config.ryba titan_ctxs = @contexts 'ryba/titan' throw Error "Cannot install Rexster without titan" unless titan_ctxs.length {titan} = titan_ctxs[0].config.ryba rexster = @config.ryba.rexster ?= {} rexster.user ?= {} rexster.user = name: rexster.user if typeof rexster.user is 'string' rexster.user.name ?= 'rexster' rexster.user.system ?= true rexster.user.gid ?= 'rexster' rexster.user.comment ?= 'Rexster User' rexster.user.home ?= "#{titan.home}/rexhome" # Group rexster.group ?= {} rexster.group = name: rexster.group if typeof rexster.group is 'string' rexster.group.name ?= 'rexster' rexster.group.system ?= true # Kerberos config rexster.krb5_user ?= {} rexster.krb5_user.principal ?= "rexster/#{@config.host}@#{realm}" rexster.krb5_user.keytab ?= '/etc/security/keytabs/rexster.service.keytab' rexster.admin ?= {} rexster.admin = name: rexster.admin if typeof rexster.admin is 'string' rexster.admin.name ?= 'rexster' rexster.admin.password ?= 'rexster123' rexster.log_dir ?= '/var/log/rexster' config = rexster.config ?= {} config.http ?= {} config.http['server-port'] ?= 8182 config.http['server-host'] ?= '0.0.0.0' config.http['base-uri'] ?= "http://#{@config.host}" config.http['web-root'] ?= 'public' config.http['character-set'] ?= "UTF-8" config.http['enable-jmx'] ?= false config.http['enable-doghouse'] ?= true config.http['max-post-size'] ?= 2097152 config.http['max-header-size'] ?= 8192 config.http['upload-timeout-millis'] ?= 30000 config.http['thread-pool'] ?= worker: "core-size": 8 "max-size": 8 kernal: "core-size": 4 "max-size": 4 config.http['io-strategy'] ?= "leader-follower" config.rexpro ?= {} config.rexpro['server-port'] ?= 8184 config.rexpro['server-host'] ?= '0.0.0.0' config.rexpro['session-max-idle'] ?= 1790000 config.rexpro['session-check-interval'] ?= 3000000 config.rexpro['connection-max-idle'] ?= 180000 config.rexpro['connection-check-interval'] ?= 3000000 config.rexpro['read-buffer'] ?= 65536 config.rexpro['enable-jmx'] ?= false config.rexpro['thread-pool'] ?= worker: 'core-size': 8 'max-size': 8 kernal: 'core-size': 4 'max-size': 4 config.rexpro['io-strategy'] ?= "leader-follower" TODO: Security see https://github.com/tinkerpop/rexster/wiki/Rexster-Security config['security'] ?= authentication: type: 'default' if config.security.authentication.type is 'default' config.security.authentication.configuration ?= {} config.security.authentication.configuration.users ?= {} config.security.authentication.configuration.users.user ?= [] config.security.authentication.configuration.users.user = [config.security.authentication.configuration.users.user] unless Array.isArray config.security.authentication.configuration.users.user if config.security.authentication.configuration.users.user.length is 0 config.security.authentication.configuration.users.user.push username: rexster.admin.name password: rexster.admin.password config['shutdown-port'] ?= 8183 config['shutdown-host'] = "127.0.0.1" config['config-check-interval'] ?= 10000 config['script-engines'] ?= [ "script-engine": "name": "gremlin-groovy" "reset-threshold": 500 "imports": "com.tinkerpop.gremlin.*,com.tinkerpop.gremlin.java.*,com.tinkerpop.gremlin.pipes.filter.*,com.tinkerpop.gremlin.pipes.sideeffect.*,com.tinkerpop.gremlin.pipes.transform.*,com.tinkerpop.blueprints.*,com.tinkerpop.blueprints.impls.*,com.tinkerpop.blueprints.impls.tg.*,com.tinkerpop.blueprints.impls.neo4j.*,com.tinkerpop.blueprints.impls.neo4j.batch.*,com.tinkerpop.blueprints.impls.neo4j2.*,com.tinkerpop.blueprints.impls.neo4j2.batch.*,com.tinkerpop.blueprints.impls.orient.*,com.tinkerpop.blueprints.impls.orient.batch.*,com.tinkerpop.blueprints.impls.dex.*,com.tinkerpop.blueprints.impls.rexster.*,com.tinkerpop.blueprints.impls.sail.*,com.tinkerpop.blueprints.impls.sail.impls.*,com.tinkerpop.blueprints.util.*,com.tinkerpop.blueprints.util.io.*,com.tinkerpop.blueprints.util.io.gml.*,com.tinkerpop.blueprints.util.io.graphml.*,com.tinkerpop.blueprints.util.io.graphson.*,com.tinkerpop.blueprints.util.wrappers.*,com.tinkerpop.blueprints.util.wrappers.batch.*,com.tinkerpop.blueprints.util.wrappers.batch.cache.*,com.tinkerpop.blueprints.util.wrappers.event.*,com.tinkerpop.blueprints.util.wrappers.event.listener.*,com.tinkerpop.blueprints.util.wrappers.id.*,com.tinkerpop.blueprints.util.wrappers.partition.*,com.tinkerpop.blueprints.util.wrappers.readonly.*,com.tinkerpop.blueprints.oupls.sail.*,com.tinkerpop.blueprints.oupls.sail.pg.*,com.tinkerpop.blueprints.oupls.jung.*,com.tinkerpop.pipes.*,com.tinkerpop.pipes.branch.*,com.tinkerpop.pipes.filter.*,com.tinkerpop.pipes.sideeffect.*,com.tinkerpop.pipes.transform.*,com.tinkerpop.pipes.util.*,com.tinkerpop.pipes.util.iterators.*,com.tinkerpop.pipes.util.structures.*,org.apache.commons.configuration.*,com.thinkaurelius.titan.core.*,com.thinkaurelius.titan.core.attribute.*,com.thinkaurelius.titan.core.log.*,com.thinkaurelius.titan.core.olap.*,com.thinkaurelius.titan.core.schema.*,com.thinkaurelius.titan.core.util.*,com.thinkaurelius.titan.example.*,org.apache.commons.configuration.*,com.tinkerpop.gremlin.Tokens.T,com.tinkerpop.gremlin.groovy.*", "static-imports": "com.tinkerpop.blueprints.Direction.*,com.tinkerpop.blueprints.TransactionalGraph$Conclusion.*,com.tinkerpop.blueprints.Compare.*,com.thinkaurelius.titan.core.attribute.Geo.*,com.thinkaurelius.titan.core.attribute.Text.*,com.thinkaurelius.titan.core.Cardinality.*,com.thinkaurelius.titan.core.Multiplicity.*,com.tinkerpop.blueprints.Query$Compare.*" ] config['metrics'] ?= [ reporter: type:"jmx" , reporter: type:"http" , reporter: type:"console" properties: "rates-time-unit": "SECONDS" "duration-time-unit": "SECONDS" "report-period": 10 "report-time-unit": "MINUTES" "includes": "http.rest.*" "excludes": "http.rest.*.delete" ] config.graphs ?= [ graph: 'graph-name': 'titan' 'graph-type': 'com.thinkaurelius.titan.tinkerpop.rexster.TitanGraphConfiguration' 'graph-read-only': false 'properties': titan.config 'extensions': 'allows': 'allow': ['tp:gremlin'] ]