runner: force instantiation of partitions on manual action

With nexedi/slapos.core!125,
this is not the case anymore by default.

This commit does not nothing when using older slapproxy.

/reviewed-on nexedi/slapos.toolbox!62

slapos/runner/utils.py

@@ -902,11 +902,20 @@ def buildAndRun(config):
   runInstanceWithLock(config)
 
 
-def runSlapgridUntilSuccess(config, step):
+def runSlapgridUntilSuccess(config, step, bang=False):
   """Run slapos several times,
   in the maximum of the constant MAX_RUN_~~~~"""
   params = getBuildAndRunParams(config)
   if step == "instance":
+    if bang:
+      # We'd prefer that 'node instance' is invoked with --all but that's
+      # not possible with current design. The alternative is to bang,
+      # assuming that the requested partition is partition 0.
+      slap = slapos.slap.slap()
+      slap.initializeConnection(config['master_url'])
+      partition = slap.registerComputerPartition(
+        config['computer_id'], 'slappart0')
+      partition.bang('manual instantiation')
     max_tries = (params['max_run_instance'] if params['run_instance'] else 0)
     runSlapgridWithLock = runInstanceWithLock
   elif step == "software":
@@ -938,7 +947,7 @@ def runSlapgridUntilSuccess(config, step):
   # run instance only if we are deploying the software release,
   # if it is defined so, and sr is correctly deployed
   if step == "software" and params['run_instance'] and slapgrid == 0:
-    return (max_tries, runSlapgridUntilSuccess(config, "instance"))
+    return (max_tries, runSlapgridUntilSuccess(config, "instance", bang))
   else:
     return max_tries
 

slapos/runner/views.py

@@ -161,7 +161,8 @@ def removeSoftware():
 
 
 def runSoftwareProfile():
-  _thread.start_new_thread(runSlapgridUntilSuccess, (app.config, "software"))
+  _thread.start_new_thread(runSlapgridUntilSuccess,
+    (app.config, "software", True))
   return jsonify(result=True)
 
 
@@ -234,7 +235,8 @@ def removeInstance():
 def runInstanceProfile():
   if not os.path.exists(app.config['instance_root']):
     os.mkdir(app.config['instance_root'])
-  _thread.start_new_thread(runSlapgridUntilSuccess, (app.config, "instance"))
+  _thread.start_new_thread(runSlapgridUntilSuccess,
+    (app.config, "instance", True))
   return jsonify(result=True)