Merge pull request #1 from stackify/RT-430

RT-430 - adding in devicealias configuration

README.md

@@ -44,6 +44,7 @@ Cookbook provides **Stackify Linux Agent** installation.
 * `node['stackify']['stackify_agent']['discovery']['nodejs']` - Discover Node.js webapps, defaults to true.
 
 ##### Additional Options
+* `node['stackify']['stackify_agent']['devicealias']` - Custom system host name.
 * `node['stackify']['stackify_agent']['uid']` - Custom ID for stackify user.
 * `node['stackify']['stackify_agent']['gid']` - Custom ID for stackify group.
 * `node['stackify']['stackify_agent']['docker']` - Use when installing on a docker host. Adds `stackify` user to `docker` user group. Defaults to false.

attributes/default.rb

@@ -30,6 +30,8 @@
 default['stackify']['stackify_agent']['discovery']['tomcat'] = true
 default['stackify']['stackify_agent']['discovery']['nodejs'] = true
 
+# Custom system host name
+default['stackify']['stackify_agent']['devicealias'] = nil
 # Custom ID for stackify user
 default['stackify']['stackify_agent']['uid'] = nil
 # Custom ID for stackify group

recipes/default.rb

@@ -13,6 +13,7 @@
 stackify_agent_install_script_options = " --key #{node['stackify']['stackify_agent']['key']}"
 stackify_agent_install_script_options << " --environment #{node['stackify']['stackify_agent']['environment']}"
 
+stackify_agent_install_script_options << " --devicealias #{node['stackify']['stackify_agent']['devicealias']}" unless node['stackify']['stackify_agent']['devicealias'] == nil?
 stackify_agent_install_script_options << " --uid #{node['stackify']['stackify_agent']['uid']}" unless node['stackify']['stackify_agent']['uid'] == nil?
 stackify_agent_install_script_options << " --gid #{node['stackify']['stackify_agent']['gid']}" unless node['stackify']['stackify_agent']['gid'] == nil?
 stackify_agent_install_script_options << " --docker " if node['stackify']['stackify_agent']['docker']