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-rw-r--r--lib/lazar.rb5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/lazar.rb b/lib/lazar.rb
index 5bcfadf..7133d56 100644
--- a/lib/lazar.rb
+++ b/lib/lazar.rb
@@ -19,7 +19,7 @@ ENV["MONGOID_ENV"] = ENV["LAZAR_ENV"]
ENV["RACK_ENV"] = ENV["LAZAR_ENV"] # should set sinatra environment
# search for a central mongo database in use
# http://opentox.github.io/installation/2017/03/07/use-central-mongodb-in-docker-environment
-CENTRAL_MONGO_IP = ''#`grep -oP '^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(?=.*mongodb)' /etc/hosts`.chomp
+CENTRAL_MONGO_IP = `grep -oP "^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(?=.*mongodb)" /etc/hosts`.chomp
Mongoid.load_configuration({
:clients => {
:default => {
@@ -48,8 +48,9 @@ end
#rlib = File.expand_path(File.join(File.dirname(__FILE__),"..","R"))
# should work on POSIX including os x
# http://stackoverflow.com/questions/19619582/number-of-processors-cores-in-command-line
+CENTRAL_RSERVE_IP = `grep -oP "^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(?=.*rserve)" /etc/hosts`.chomp
NR_CORES = `getconf _NPROCESSORS_ONLN`.to_i
-R = Rserve::Connection.new
+R = Rserve::Connection.new( CENTRAL_RSERVE_IP.blank? ? "127.0.0.1" : CENTRAL_RSERVE_IP)
=begin
R.eval "
suppressPackageStartupMessages({