runner: Invoke slapos node format instead re-implement the same thing

this should be used on testcase in future too, to always bootstrap with the same code-base.

This depends this be released first: nexedi/slapos!747

/cc @jerome @Nicolas

See merge request !80

slapos/runner/run.py

@@ -117,6 +117,7 @@ def serve(config):
   app.config.update(
     software_log=config.software_root.rstrip('/') + '.log',
     instance_log=config.instance_root.rstrip('/') + '.log',
+    format_log=config.instance_root.rstrip('/') + '.log',
     workspace=workdir,
     software_link=software_link,
     instance_profile='instance.cfg',

slapos/runner/utils.py

@@ -176,44 +176,12 @@ def updateProxy(config):
   Send current Software Release to Slapproxy for compilation and deployment.
   """
   startProxy(config)
-  if not os.path.exists(config['instance_root']):
-    os.mkdir(config['instance_root'])
   slap = slapos.slap.slap()
   profile = getCurrentSoftwareReleaseProfile(config)
-
   slap.initializeConnection(config['master_url'])
   slap.registerSupply().supply(profile, computer_guid=config['computer_id'])
-  computer = slap.registerComputer(config['computer_id'])
-  prefix = 'slappart'
-  slap_config = {
-    'address': config['ipv4_address'],
-    'instance_root': config['instance_root'],
-    'netmask': '255.255.255.255',
-    'partition_list': [],
-    'reference': config['computer_id'],
-    'software_root': config['software_root']
-  }
   
-  for i in range(int(config['partition_amount'])):
-    partition_reference = '%s%s' % (prefix, i)
-    partition_path = os.path.join(config['instance_root'], partition_reference)
-    if not os.path.exists(partition_path):
-      os.mkdir(partition_path)
-    os.chmod(partition_path, 0o750)
-    slap_config['partition_list'].append({
-                                           'address_list': [
-                                              {
-                                                'addr': config['ipv4_address'],
-                                                'netmask': '255.255.255.255'
-                                              }, {
-                                                'addr': config['ipv6_address'],
-                                                'netmask': 'ffff:ffff:ffff::'
-                                              },
-                                           ],
-                                           'path': partition_path,
-                                           'reference': partition_reference,
-                                           'tap': {'name': partition_reference}})
-  computer.updateConfiguration(xml_marshaller.xml_marshaller.dumps(slap_config))
+  runFormatWithLock(config, lock=True)
   return True
 
 
@@ -293,19 +261,18 @@ def runSlapgridWithLock(config, step, process_name, lock=False):
   if sup_process.isRunning(config, process_name):
     return 1
 
-  root_folder = config["%s_root" % step]
   log_file = config["%s_log" % step]
 
-  if not os.path.exists(root_folder):
-    os.mkdir(root_folder)
-
   # XXX Hackish and unreliable
   if os.path.exists(log_file):
     os.remove(log_file)
-  if not updateProxy(config):
+
+  if step != "format" and  not updateProxy(config):
     return 1
+
   if step == 'instance' and not requestInstance(config):
     return 1
+
   try:
     sup_process.runProcess(config, process_name)
     if lock:
@@ -334,6 +301,14 @@ def runInstanceWithLock(config, lock=False):
   return runSlapgridWithLock(config, 'instance', 'slapgrid-cp', lock)
 
 
+def runFormatWithLock(config, lock=False):
+  """
+    Use Slapgrid to deploy current Software Release and wait until
+    deployment is done.
+  """
+  return runSlapgridWithLock(config, 'format', 'slapformat', lock)
+
+
 def config_SR_folder(config):
   """Create a symbolik link for each folder in software folder. That allows
     the user to customize software release folder"""