cvent / dogscaler Goto Github PK

When dogscaler client is run on lambda, the logical way to do this is store your ruby libraries in a lambda layer and call the dogscaler binary from the lambda layer path.

When calling the client as if we were running it in the terminal like this:

def lambdaHandler(event:, context:)
	output = `/opt/2.5.0/bin/dogscaler`
	p output
end

I get this error:

/opt/2.5.0/gems/dogscaler-2.0.10/lib/settings.rb:31:in expand_path': couldn't find login name -- expanding ~' (ArgumentError)

Solution is to set a home dir when it's nil

if ENV['HOME'].nil?
  require 'etc'
  ENV['HOME'] = Etc.getpwuid.dir
end

Hi,
I think the scaling operated is an "horizontal" scale (vertical scale is made increasing the resources of the single machine, not changing the machines' number.

So it should be adjusted both the README and the code accordingly to use "scale out" and "scale in" terms.

My 2 cents :)