gen/oar-properties: fix DO=exec

Rakefile

@@ -125,7 +125,7 @@ namespace :gen do
     exit(ret)
   end
 
-  desc "Generate OAR properties -- parameters: [SITE={grenoble,...}] [CLUSTER={yeti,...}] [NODE={dahu-1,...}] DO={print,exec,diff,check} [VERBOSE={0,1,2,3}]"
+  desc "Generate OAR properties -- parameters: [SITE={grenoble,...}] [CLUSTER={yeti,...}] [NODE={dahu-1,...}] DO={output,exec,diff,check} [VERBOSE={0,1,2,3}]"
   task "oar-properties" do
     require 'refrepo/gen/oar-properties'
     options = {}
@@ -144,7 +144,7 @@ namespace :gen do
       ENV['DO'].split(',').each do |t|
         options[:diff] = true if t == 'diff'
         options[:output] = true if t == 'output'
-        options[:exec] = true if t == 'update'
+        options[:exec] = true if t == 'exec'
         if t == 'check'
           options[:diff] = true # check requires diff
           options[:check] = true

lib/refrepo/gen/oar-properties.rb

@@ -2,6 +2,7 @@
 
 require 'hashdiff'
 require 'refrepo/data_loader'
+require 'net/ssh'
 
 class MissingProperty < StandardError; end
 
@@ -528,7 +529,7 @@ end
 def ssh_exec(site_uid, cmds, options)
   # The following is equivalent to : "cat cmds | bash"
   #res = ""
-  c = Net::SSH.start(options[:ssh][:host].gsub("%s", site_uid), options[:ssh][:user], options[:ssh][:params])
+  c = Net::SSH.start("oar.#{site_uid}.g5kadmin", "g5kadmin")
   c.open_channel { |channel|
     channel.exec('sudo bash') { |ch, success|
       # stdout