Déplacement des fichiers depuis eole-one-singlenode

scripts/onevm-all

@@ -0,0 +1,181 @@
+#!/usr/bin/env ruby
+
+##############################################################################
+# Environment Configuration
+##############################################################################
+ONE_LOCATION=ENV["ONE_LOCATION"]
+USER=ENV["user"]
+
+if !ONE_LOCATION
+    RUBY_LIB_LOCATION="/usr/lib/one/ruby"
+else
+    RUBY_LIB_LOCATION=ONE_LOCATION+"/lib/ruby"
+end
+
+$: << RUBY_LIB_LOCATION
+
+##############################################################################
+# Required libraries
+##############################################################################
+require 'opennebula'
+require 'optparse'
+
+include OpenNebula
+
+MAXWAIT=60
+INTERVAL=1
+
+def _wait(vm, st)
+    wait = 0
+    while vm.status != st 
+        vm.info
+        if vm.status == 'unkn'
+          break
+        end
+        wait += INTERVAL
+        sleep(INTERVAL)
+        if wait >= MAXWAIT
+            break
+        end
+    end
+end
+
+def CreoleGet(variable)
+    begin
+        value = `CreoleGet #{variable}`
+        return value
+    rescue
+        return nil
+    end
+end
+
+#
+# NAME: _do_suspend
+# PARAM: OpenNebula::VirtualMachine object
+# AIM: Suspend a virtual machine
+#
+def _do_suspend(vm, wait)
+    if vm.status == "runn"
+        puts("Suspending #{vm.name} ...")
+        vm.suspend
+        if wait
+            _wait(vm, "susp")
+        end
+    end
+end
+
+#
+# NAME: _do_resume
+# PARAM: OpenNebula::VirtualMachine object
+# AIM: Resum a suspended virtual machines
+#
+def _do_resume(vm, wait)
+    if vm.status == "susp"
+      puts("Resume on #{vm.name}")
+      vm.resume
+    elsif vm.status == 'unkn'
+      puts("Boot on #{vm.name}")
+      vm.boot
+    else
+      return -1
+    end
+    if wait
+      _wait(vm, "runn")
+    end
+end
+
+
+options = {:creds => nil, :action => nil, :endpoint => nil}
+
+parser = OptionParser.new do|opts|
+  opts.banner = "Usage: #{File.basename(__FILE__)} [options]"
+  opts.on('-c', '--creds file', 'Crediential file') do |value|
+    options[:creds] = value;
+  end
+
+  opts.on('-a', '--action action', 'Action to run') do |value|
+    options[:action] = value;
+  end
+
+  opts.on('-e', '--end-point url', 'End point URL') do |value|
+    options[:endpoint] = value;
+  end
+
+  opts.on('-w', '--wait', 'Wait for action ends') do |w|
+      options[:wait] = w
+  end
+
+  opts.on('-h', '--help', 'Displays Help') do
+    puts opts
+    exit
+  end
+end
+
+parser.parse!
+
+# OpenNebula credentials
+
+if not options[:creds]
+    options[:creds] = "/var/lib/one/.one/one_auth"
+end
+
+if not options[:action]
+  options[:action] = "status"
+end
+
+if not options[:endpoint]
+  ip = CreoleGet('adresse_ip_eth0').chomp
+  options[:endpoint] = "http://#{ip}:2633/RPC2"
+end
+
+# Actions
+SUPPORTED = ['status', 'boot', 'resume', 'shutdown', 'suspend']
+
+
+if not SUPPORTED.include?(options[:action])
+  puts("Action : #{options[:action]}) is not supported")
+  exit -1
+end
+
+begin
+    File.readlines(options[:creds]).each do |line|
+        CREDENTIALS = line
+    end
+rescue
+    puts("#{options[:creds]}: Problem loading credentials, check if file exists.")
+    exit -1
+end
+
+begin
+  client = Client.new(CREDENTIALS, options[:endpoint])
+
+  vm_pool = VirtualMachinePool.new(client, -1)
+
+  rc = vm_pool.info
+  if OpenNebula.is_error?(rc)
+    puts rc.message
+    exit -1
+  end
+
+  vm_pool.each do |vm|
+    case options[:action]
+    when "status"
+      puts("#{vm.name}\t#{vm.status}")
+    when "boot"
+      if vm.status == "unkn"
+        puts("Booting #{vm.name} ...")
+        vm.boot
+      end
+    when "suspend"
+        _do_suspend(vm, options[:wait])
+    when "resume"
+        _do_resume(vm, options[:wait])
+    else
+      puts("#{vm.name}\t#{vm.status}")
+    end
+  end
+rescue Exception => e
+  puts e.message
+  exit -1
+end
+exit 0