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Commit e72eb8cc by Őry Máté
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one: add transient (waiting) state for Instance 

fixes #48
parent d6721c9c
Showing with 15 additions and 8 deletions
one/models.py
...@@ -353,7 +353,7 @@ class Instance(models.Model): ...@@ -353,7 +353,7 @@ class Instance(models.Model):
('DONE', _('done')), ('DONE', _('done')),
('ACTIVE', _('active')), ('ACTIVE', _('active')),
('UNKNOWN', _('unknown')), ('UNKNOWN', _('unknown')),
('SUSPENDED', _('suspended')), ('STOPPED', _('suspended')),
('FAILED', _('failed'))], default='DEPLOYABLE') ('FAILED', _('failed'))], default='DEPLOYABLE')
active_since = models.DateTimeField(null=True, blank=True, active_since = models.DateTimeField(null=True, blank=True,
verbose_name=_('active since'), verbose_name=_('active since'),
...@@ -364,6 +364,7 @@ class Instance(models.Model): ...@@ -364,6 +364,7 @@ class Instance(models.Model):
share = models.ForeignKey('Share', blank=True, null=True, verbose_name=_('share')) share = models.ForeignKey('Share', blank=True, null=True, verbose_name=_('share'))
time_of_suspend = models.DateTimeField(default=None, verbose_name=_('time of suspend'), null=True, blank=False) time_of_suspend = models.DateTimeField(default=None, verbose_name=_('time of suspend'), null=True, blank=False)
time_of_delete = models.DateTimeField(default=None, verbose_name=_('time of delete'), null=True, blank=False) time_of_delete = models.DateTimeField(default=None, verbose_name=_('time of delete'), null=True, blank=False)
waiting = models.BooleanField(default=False)
""" """
Get public port number for default access method. Get public port number for default access method.
""" """
...@@ -413,6 +414,7 @@ class Instance(models.Model): ...@@ -413,6 +414,7 @@ class Instance(models.Model):
"%d"%self.one_id], stdout=subprocess.PIPE) "%d"%self.one_id], stdout=subprocess.PIPE)
(out, err) = proc.communicate() (out, err) = proc.communicate()
x = None x = None
old_state = self.state
try: try:
from xml.dom.minidom import parse, parseString from xml.dom.minidom import parse, parseString
x = parseString(out) x = parseString(out)
...@@ -421,6 +423,8 @@ class Instance(models.Model): ...@@ -421,6 +423,8 @@ class Instance(models.Model):
self.state = state self.state = state
except: except:
self.state = 'UNKNOWN' self.state = 'UNKNOWN'
if self.state != old_state:
self.waiting = False
self.save() self.save()
if self.template.state == 'SAVING': if self.template.state == 'SAVING':
self.check_if_is_save_as_done() self.check_if_is_save_as_done()
...@@ -575,6 +579,8 @@ class Instance(models.Model): ...@@ -575,6 +579,8 @@ class Instance(models.Model):
def stop(self): def stop(self):
self._change_state("STOPPED") self._change_state("STOPPED")
self.waiting = True
self.save()
def resume(self): def resume(self):
self._change_state("RESUME") self._change_state("RESUME")
def poweroff(self): def poweroff(self):
...@@ -596,6 +602,8 @@ class Instance(models.Model): ...@@ -596,6 +602,8 @@ class Instance(models.Model):
imgname = "template-%d-%d" % (self.template.id, self.id) imgname = "template-%d-%d" % (self.template.id, self.id)
self._update_vm('<DISK id="0"><SAVE_AS name="%s"/></DISK>' % imgname) self._update_vm('<DISK id="0"><SAVE_AS name="%s"/></DISK>' % imgname)
self._change_state("SHUTDOWN") self._change_state("SHUTDOWN")
self.waiting = True
self.save()
t = self.template t = self.template
t.state = 'SAVING' t.state = 'SAVING'
t.save() t.save()
......
one/templates/box-vmlist.html
...@@ -9,7 +9,9 @@ ...@@ -9,7 +9,9 @@
<div class="name {% if i.state == 'ACTIVE' %}wm-on{% else %}wm-off{% endif %}">{{i.name|truncatechars:20}}</div> <div class="name {% if i.state == 'ACTIVE' %}wm-on{% else %}wm-off{% endif %}">{{i.name|truncatechars:20}}</div>
<div class="status">{{i.state}}</div> <div class="status">{{i.state}}</div>
<div class="actions"> <div class="actions">
{% if i.state == 'ACTIVE' %} {% if i.waiting %}
<img src="/static/load.gif" />
{% elif i.state == 'ACTIVE' %}
<a href="{{i.get_connect_uri}}" data-id="{{ i.id }}" class="connect-vm-button" title="{% trans "Connect" %}"> <a href="{{i.get_connect_uri}}" data-id="{{ i.id }}" class="connect-vm-button" title="{% trans "Connect" %}">
<img src="/static/icons/plug.png" alt="{% trans "Connect" %}" /> <img src="/static/icons/plug.png" alt="{% trans "Connect" %}" />
</a> </a>
...@@ -22,20 +24,17 @@ ...@@ -22,20 +24,17 @@
<a href="#" class="restart-vm-button" data-name="{{ i.name}}" data-id="{{ i.id }}" title="{% trans "Restart" %}"> <a href="#" class="restart-vm-button" data-name="{{ i.name}}" data-id="{{ i.id }}" title="{% trans "Restart" %}">
<img src="/static/icons/arrow-circle-double.png" alt="↺" /> <img src="/static/icons/arrow-circle-double.png" alt="↺" />
</a> </a>
{% endif %} {% elif i.state == 'PENDING' %}
{% if i.state == 'PENDING' %}
<img src="/static/load.gif" /> <img src="/static/load.gif" />
{% trans "starting…" %} {% trans "starting…" %}
{% endif %} {% elif i.state == 'STOPPED' %}
{% if i.state == 'STOPPED' %}
<a href="#" class="resume-vm-button" data-name="{{ i.name}}" data-id="{{ i.id }}" title="{% trans "Resume" %}"> <a href="#" class="resume-vm-button" data-name="{{ i.name}}" data-id="{{ i.id }}" title="{% trans "Resume" %}">
<img src="/static/icons/control.png" alt="{% trans "Resume" %}" /> <img src="/static/icons/control.png" alt="{% trans "Resume" %}" />
</span> </span>
<a href="#" class="delete-vm-button" data-name="{{ i.name}}" data-id="{{ i.id }}" title="{% trans "Delete" %}"> <a href="#" class="delete-vm-button" data-name="{{ i.name}}" data-id="{{ i.id }}" title="{% trans "Delete" %}">
<img src="/static/icons/minus-circle.png" alt="{% trans "Delete" %}" /> <img src="/static/icons/minus-circle.png" alt="{% trans "Delete" %}" />
</a> </a>
{% endif %} {% elif i.state == 'FAILED' %}
{% if i.state == 'FAILED' %}
<a href="#" class="delete-vm-button" data-name="{{ i.name}}" data-id="{{ i.id }}" title="{% trans "Delete" %}"> <a href="#" class="delete-vm-button" data-name="{{ i.name}}" data-id="{{ i.id }}" title="{% trans "Delete" %}">
<img src="/static/icons/minus-circle.png" alt="{% trans "Delete" %}" /> <img src="/static/icons/minus-circle.png" alt="{% trans "Delete" %}" />
</a> </a>
......
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