Tweak to allow enterprise edition

attributes/tarball.rb

@@ -1,6 +1,6 @@
-default[:neo4j][:server][:version]           = '2.1.7'
-
-default[:neo4j][:server][:tarball][:url]     = "http://dist.neo4j.org/neo4j-community-#{node[:neo4j][:server][:version]}-unix.tar.gz"
+default[:neo4j][:server][:version]           = '2.2.1'
+default[:neo4j][:server][:edition]           = 'community'
+default[:neo4j][:server][:tarball][:url]     = "http://dist.neo4j.org/neo4j-#{node[:neo4j][:server][:edition]}-#{node[:neo4j][:server][:version]}-unix.tar.gz"
 
 default[:neo4j][:server][:jvm][:xms]         =  32
 default[:neo4j][:server][:jvm][:xmx]         = 512

recipes/tarball.rb

@@ -46,7 +46,7 @@
 require "tmpdir"
 
 td          = Dir.tmpdir
-tmp         = File.join(td, "neo4j-community-#{node.neo4j.server.version}.tar.gz")
+tmp         = File.join(td, "neo4j-#{node.neo4j.server.edition}-#{node.neo4j.server.version}.tar.gz")
 tmp_spatial = File.join(td, "neo4j-spatial-#{node.neo4j.server.plugins.spatial.version}-server-plugin.zip")
 
 remote_file(tmp) do

templates/default/neo4j-server.properties.erb

@@ -73,3 +73,8 @@ org.neo4j.server.db.tuning.properties=<%= node.neo4j.server.conf_dir %>/neo4j.pr
 #to mount the org.neo4j.examples.server.unmanaged.HelloWorldResource.java from neo4j-examples
 #under /examples/unmanaged, resulting in a final URL of http://localhost:7474/examples/unmanaged/helloworld/{nodeId}
 #org.neo4j.server.thirdparty_jaxrs_classes=org.neo4j.examples.server.unmanaged=/examples/unmanaged
+
+# Turn on HA mode if initial_hosts is given 
+<% if node.neo4j.server.edition == 'enterprise' && node.neo4j.server.initial_hosts %>
+org.neo4j.server.database.mode=HA
+<% end %>

templates/default/neo4j.properties.erb

@@ -33,3 +33,57 @@ node_auto_indexing=<%= node.neo4j.server.node_auto_indexing.enabled %>
 # Remote Shell port
 remote_shell_port=<%= node.neo4j.server.remote_shell.port %>
 
+<% if node.neo4j.server.edition == 'enterprise' && node.neo4j.server.server_id %>
+# Uncomment and specify these lines for running Neo4j in High Availability mode.
+# See the High availability setup tutorial for more details on these settings
+# http://neo4j.com/docs/2.1.3/ha-setup-tutorial/
+#
+# ha.server_id is a unique integer for each instance of the Neo4j database in
+# the cluster (as opposed to the coordinator instance IDs).
+ha.server_id=<%= node.neo4j.server.server_id %>
+#
+# ha.initial_hosts is a comma-separated list (without spaces) of the host:port
+# of where to find one or more of the known Cluster members, if they are
+# already present. If none of them can be contacted the cluster will be formed
+# by this instance.
+# Avoid localhost due to IP resolution issues on some systems.
+# Addresses w/o host (:<port>) will use the localhost IP.
+<% if node.neo4j.server.initial_hosts %>
+ha.initial_hosts=<%= node.neo4j.server.initial_hosts %>
+<% end %>
+#
+# IP and port for this instance to bind to to communicate data with the
+# other neo4j instances in the cluster. This is broadcasted to the other
+# cluster members, so different members can have different communication ports.
+# Avoid localhost due to IP resolution issues on some systems.
+# Addresses w/o host (:<port>) will use the localhost IP.
+#ha.server=:6001
+#
+# IP and port for this instance to bind to, for communicating cluster
+# information with the rest of the instances. This will be communicated to the
+# rest of the instances via normal cluster traffic but for an instance to join
+# a cluster it must already know at least one other instance.
+# Port ranges as well as single ports is supported.
+# Avoid localhost due to IP resolution issues on some systems.
+# Addresses w/o host (:<port>) will use the localhost IP.
+# See also ha.initial_hosts
+#ha.cluster_server=:5001-5099
+#
+# The interval at which slaves will pull updates from the master. Comment out
+# the option to disable periodic pulling of updates. Unit is seconds.
+ha.pull_interval=10
+#
+# Amount of slaves the master will try to push a transaction to upon commit
+# (default is 1). The master will optimistically continue and not fail the
+# transaction even if it fails to reach the push factor. Setting this to 0 will
+# increase write performance when writing through master but could potentially
+# lead to branched data (or loss of transaction) if the master goes down.
+#ha.tx_push_factor=1
+#
+# Strategy the master will use when pushing data to slaves (if the push factor
+# is greater than 0). There are two options available "fixed" (default) or
+# "round_robin". Fixed will start by pushing to slaves ordered by server id
+# (highest first) improving performance since the slaves only have to cache up
+# one transaction at a time.
+#ha.tx_push_strategy=fixed
+<% end %>