[dev] conmang5k generator

dev/input/grid5000/sites/grenoble/clusters/adonis/adonis.yaml

@@ -75,6 +75,9 @@ nodes:
       gpu_count: 2
       gpu_vendor: Nvidia
       gpu_model: Tesla-C1060
+    conman:
+      device: ipmi
+      workaround_flag: solpayloadsize
 
   adonis-1:
     chassis:

dev/input/grid5000/sites/grenoble/clusters/edel/edel.yaml

@@ -94,8 +94,9 @@ nodes:
         version: "1.7"
     gpu:
       gpu: false
-
-
+    conman:
+      device: ipmi
+      workaround_flag: solpayloadsize
 
   edel-10:
     chassis:

dev/input/grid5000/sites/grenoble/clusters/genepi/genepi.yaml

@@ -60,3 +60,6 @@ nodes:
       gpu: false
     monitoring:
       wattmeter: false
+    conman:
+      device: ipmi
+      workaround_flag: solpayloadsize

dev/input/grid5000/sites/lille/clusters/chimint/chimint.yaml

@@ -73,6 +73,8 @@ nodes:
       gpu: false
     monitoring:
       wattmeter: false
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp
 
   chimint-1:
     chassis:

dev/input/grid5000/sites/lille/clusters/chinqchint/chinqchint.yaml

@@ -56,3 +56,5 @@ nodes:
       gpu: false
     monitoring:
       wattmeter: false
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp

dev/input/grid5000/sites/lille/clusters/chirloute/chirloute.yaml

@@ -79,10 +79,10 @@ nodes:
       gpu_count: 4
       gpu_vendor: Nvidia
       gpu_model: Tesla-S2050
-
     monitoring:
       wattmeter: false
-
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp
 
   chirloute-6:
     chassis:

dev/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml

@@ -74,6 +74,8 @@ nodes:
             metric: power
           www:
             url: http://wattmetre.lyon.grid5000.fr/GetWatts-json.php 
+    conman:
+      device: /usr/lib/conman/exec/sun-v20z-v40z.exp
 
   sagittaire-[70-79]:
     storage_devices:

dev/input/grid5000/sites/nantes/clusters/econome/econome.yaml

@@ -82,7 +82,8 @@ nodes:
     sensors:
       power:
         available: false
-
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp
 
   econome-1:
     chassis:

dev/input/grid5000/sites/reims/clusters/stremi/stremi.yaml

@@ -73,6 +73,8 @@ nodes:
         mounted: false
     gpu:
       gpu: false
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp
 
   stremi-1:
     chassis:

dev/input/grid5000/sites/rennes/clusters/paranoia/paranoia.yaml

@@ -99,6 +99,8 @@ nodes:
     sensors:
       power:
         available: false
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp
 
   paranoia-1:
     chassis:

dev/input/grid5000/sites/rennes/clusters/parapide/parapide.yaml

@@ -101,7 +101,8 @@ nodes:
         management: true
     gpu:
       gpu: false
-
+    conman:
+      device: /usr/lib/conman/exec/sun-ilom.exp
 
   parapide-1:
     chassis:

dev/input/grid5000/sites/rennes/clusters/parapluie/parapluie.yaml

@@ -104,6 +104,8 @@ nodes:
           ipmi:
             sensors: 
               ambient: Inlet Ambient  
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp
 
   parapluie-1:
     chassis:

dev/input/grid5000/sites/rennes/rennes.yaml

@@ -62,3 +62,8 @@ kavlans:
   16:
     network: 10.27.192.0/18
     gateway: 10.27.255.254
+
+servers:
+  ceph[0-3]:
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp

dev/input/grid5000/sites/sophia/clusters/sol/sol.yaml

@@ -44,6 +44,8 @@ nodes:
       gpu: false
     monitoring:
       wattmeter: false
+    conman:
+      device: /usr/lib/conman/exec/sun-elom.exp
 
   sol-[1-28]:
     network_adapters:

dev/input/grid5000/sites/sophia/clusters/suno/suno.yaml

@@ -72,6 +72,8 @@ nodes:
       gpu: false
     monitoring:
       wattmeter: false
+    conman:
+      device: /usr/lib/conman/exec/ipmiconsole.exp
 
   suno-11:
     chassis:

dev/puppet/conmang5k.rb

+#!/usr/bin/ruby
+
+require 'pp'
+require 'erb'
+require 'fileutils'
+require '../lib/input_loader'
+require '../lib/hash/hash.rb'
+
+global_hash = load_yaml_file_hierarchy("../input/grid5000/")
+passwd_hash = YAML::load_file('./conman-password.yaml')
+passwd_hash = passwd_hash.expand_square_brackets()
+
+def write_conman_file(site_uid, site, passwd)
+  erb = ERB.new(File.read("templates/conman.erb"))
+  output_file = File.join('output', 'conmang5k', 'files', site_uid, 'conman.conf')
+  
+  # Create directory hierarchy
+  dirname = File.dirname(output_file)
+  FileUtils.mkdir_p(dirname) unless File.directory?(dirname)
+  
+  # Apply ERB template and save
+  File.open(output_file, "w+") { |f|
+    f.write(erb.result(binding))
+  }
+end
+
+# Loop over Grid'5000 sites
+global_hash["sites"].each { |site_uid, site|
+  write_conman_file(site_uid, site, passwd_hash[site_uid])
+}

dev/puppet/templates/conman.erb

+server logfile="/var/log/conman.log"
+
+<%
+  # http://conman.googlecode.com/svn/trunk/etc/conman.conf  
+
+  # Input data:
+  #
+  # node_uid:
+  #   network_adapters:
+  #     bmc:
+  #       network_address: node_uid-bmc.site.grid5000.fr
+  #   conman:
+  #     device: /usr/lib/conman/exec/ipmitool.exp
+  #  or
+  #   conman:
+  #     device: ipmi
+  #     workaround_flag: solpayloadsize
+
+  [site['clusters'], { 'servers' => { 'nodes' => site['servers'] || {} } }].each { |clusters|
+    clusters.each { |cluster_uid, cluster| 
+      cluster['nodes'].each_sort_by_node_uid { |node_uid, node| 
+
+        cluster_uid = /[A-Za-z]*/.match(node_uid).to_s if cluster_uid == 'servers' # deduce cluster_uid from node_uid for 'servers' entries
+        password = passwd[node_uid] || passwd[cluster_uid] # this allows setting password on a cluster or node basis
+        put "#{node_uid}; password not found" unless passwd
+
+        bmc = node['network_adapters']['bmc'].fetch('network_address').split('.')[0] rescue node_uid + '-bmc'
+        dev = node['conman'].fetch('device') rescue '/usr/lib/conman/exec/ipmitool.exp'
+        
+        if dev != 'ipmi'
+          # External process-based connection (default)
+          # Example : console name="node_uid" dev="/usr/lib/conman/exec/ipmitool.exp node_uid-bmc login password"
+          dev_args = "#{bmc} #{password}"
+        else
+          # IPMI Serial-Over-LAN connection
+          # Example : console name="node_uid" dev="ipmi:node_uid-bmc" ipmiopts="U:login,P:password,W:workaround_flag"
+          dev  = "#{dev}:#{bmc}"
+          login, pass = password.split(' ')
+          ipmiopts = "U:#{login},P:#{pass}"
+          ipmiopts += ",W:#{node['conman'].fetch('workaround_flag')}" rescue ''
+        end
+
+%>console name="<%= node_uid %>" dev="<%= dev %><%= " #{dev_args}" if dev_args %>"<%= " ipmiopts=\"#{ipmiopts}\"" if ipmiopts %>
+<%     } %>
+<%   } %>
+<% } %>

dev/reference-api/reference-api.rb

@@ -71,7 +71,7 @@ global_hash["sites"].each do |site_uid, site|
   site_path.mkpath()
 
   write_json(site_path.join("#{site_uid}.json"), 
-             site.reject {|k, v| k == "clusters" || k == "networks" || k == "pdu" || k == "dom0" || k == "laptops"})
+             site.reject {|k, v| k == "clusters" || k == "networks" || k == "pdu" || k == "dom0" || k == "laptops" || k == "servers" })
 
   #
   # Write pdu info
@@ -247,8 +247,9 @@ global_hash["sites"].each do |site_uid, site|
 
       node.delete("kavlan")
 
-      #pp cluster_path.join("nodes","#{node_uid}.json")
-      write_json(cluster_path.join("nodes","#{node_uid}.json"), node)
+      write_json(cluster_path.join("nodes","#{node_uid}.json"), 
+                 node.reject {|k, v| k == "conman"})
+
     end
   end
 end