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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 253 additions and 8 deletions
one/migrations/0012_auto__add_field_instance_waiting.py 0 → 100644
# -*- coding: utf-8 -*-
import datetime
from south.db import db
from south.v2 import SchemaMigration
from django.db import models
class Migration(SchemaMigration):
def forwards(self, orm):
# Adding field 'Instance.waiting'
db.add_column('one_instance', 'waiting',
self.gf('django.db.models.fields.BooleanField')(default=False),
keep_default=False)
def backwards(self, orm):
# Deleting field 'Instance.waiting'
db.delete_column('one_instance', 'waiting')
models = {
'auth.group': {
'Meta': {'object_name': 'Group'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
},
'auth.permission': {
'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
},
'auth.user': {
'Meta': {'object_name': 'User'},
'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
},
'contenttypes.contenttype': {
'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
},
'firewall.domain': {
'Meta': {'object_name': 'Domain'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '40'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'ttl': ('django.db.models.fields.IntegerField', [], {'default': '600'})
},
'firewall.group': {
'Meta': {'object_name': 'Group'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'})
},
'firewall.host': {
'Meta': {'object_name': 'Host'},
'comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['firewall.Group']", 'null': 'True', 'blank': 'True'}),
'hostname': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '40'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'ipv6': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'location': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'mac': ('firewall.fields.MACAddressField', [], {'unique': 'True', 'max_length': '17'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'pub_ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'null': 'True', 'blank': 'True'}),
'reverse': ('django.db.models.fields.CharField', [], {'max_length': '40', 'null': 'True', 'blank': 'True'}),
'shared_ip': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'vlan': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Vlan']"})
},
'firewall.vlan': {
'Meta': {'object_name': 'Vlan'},
'comment': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'dhcp_pool': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Domain']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'interface': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'ipv4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'ipv6': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'modified_at': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'net4': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'net6': ('django.db.models.fields.GenericIPAddressField', [], {'unique': 'True', 'max_length': '39'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}),
'prefix4': ('django.db.models.fields.IntegerField', [], {'default': '16'}),
'prefix6': ('django.db.models.fields.IntegerField', [], {'default': '80'}),
'reverse_domain': ('django.db.models.fields.TextField', [], {}),
'snat_ip': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39', 'null': 'True', 'blank': 'True'}),
'snat_to': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['firewall.Vlan']", 'null': 'True', 'blank': 'True'}),
'vid': ('django.db.models.fields.IntegerField', [], {'unique': 'True'})
},
'one.disk': {
'Meta': {'ordering': "['name']", 'object_name': 'Disk'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
},
'one.instance': {
'Meta': {'object_name': 'Instance'},
'active_since': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'firewall_host': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['firewall.Host']", 'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'ip': ('django.db.models.fields.IPAddressField', [], {'max_length': '15', 'null': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
'one_id': ('django.db.models.fields.IntegerField', [], {'unique': 'True', 'null': 'True', 'blank': 'True'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'pw': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
'share': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['one.Share']", 'null': 'True', 'blank': 'True'}),
'state': ('django.db.models.fields.CharField', [], {'default': "'DEPLOYABLE'", 'max_length': '20'}),
'template': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['one.Template']"}),
'time_of_delete': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'time_of_suspend': ('django.db.models.fields.DateTimeField', [], {'default': 'None', 'null': 'True'}),
'waiting': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
},
'one.instancetype': {
'CPU': ('django.db.models.fields.IntegerField', [], {}),
'Meta': {'ordering': "['credit']", 'object_name': 'InstanceType'},
'RAM': ('django.db.models.fields.IntegerField', [], {}),
'credit': ('django.db.models.fields.IntegerField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'})
},
'one.network': {
'Meta': {'ordering': "['name']", 'object_name': 'Network'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'nat': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'public': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
},
'one.share': {
'Meta': {'object_name': 'Share'},
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {}),
'group': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['school.Group']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'instance_limit': ('django.db.models.fields.IntegerField', [], {}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'}),
'per_user_limit': ('django.db.models.fields.IntegerField', [], {}),
'template': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['one.Template']"}),
'type': ('django.db.models.fields.CharField', [], {'max_length': '10'})
},
'one.sshkey': {
'Meta': {'object_name': 'SshKey'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'key': ('django.db.models.fields.CharField', [], {'max_length': '2000'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
},
'one.template': {
'Meta': {'object_name': 'Template'},
'access_type': ('django.db.models.fields.CharField', [], {'max_length': '10'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'description': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'disk': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['one.Disk']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'instance_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['one.InstanceType']"}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}),
'network': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['one.Network']"}),
'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"}),
'public': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'state': ('django.db.models.fields.CharField', [], {'default': "'NEW'", 'max_length': '10'}),
'system': ('django.db.models.fields.TextField', [], {'blank': 'True'})
},
'one.userclouddetails': {
'Meta': {'object_name': 'UserCloudDetails'},
'disk_quota': ('django.db.models.fields.IntegerField', [], {'default': '2048'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'instance_quota': ('django.db.models.fields.IntegerField', [], {'default': '20'}),
'share_quota': ('django.db.models.fields.IntegerField', [], {'default': '100'}),
'smb_password': ('django.db.models.fields.CharField', [], {'max_length': '20'}),
'ssh_key': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['one.SshKey']", 'null': 'True'}),
'ssh_private_key': ('django.db.models.fields.TextField', [], {'null': 'True'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'unique': 'True'})
},
'school.course': {
'Meta': {'object_name': 'Course'},
'code': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'default_group': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'default_group_of'", 'null': 'True', 'to': "orm['school.Group']"}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '80', 'null': 'True', 'blank': 'True'}),
'owners': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['school.Person']", 'null': 'True', 'blank': 'True'}),
'short_name': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'})
},
'school.group': {
'Meta': {'unique_together': "(('name', 'course', 'semester'),)", 'object_name': 'Group'},
'course': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['school.Course']", 'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'members': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'course_groups'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['school.Person']"}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '80'}),
'owners': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'owned_groups'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['school.Person']"}),
'semester': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['school.Semester']"})
},
'school.person': {
'Meta': {'object_name': 'Person'},
'code': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'language': ('django.db.models.fields.CharField', [], {'default': "'hu'", 'max_length': '10'}),
'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'unique': 'True', 'null': 'True', 'blank': 'True'})
},
'school.semester': {
'Meta': {'object_name': 'Semester'},
'end': ('django.db.models.fields.DateField', [], {}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '20'}),
'start': ('django.db.models.fields.DateField', [], {})
}
}
complete_apps = ['one']
\ No newline at end of file
one/models.py
......@@ -353,7 +353,7 @@ class Instance(models.Model):
('DONE', _('done')),
('ACTIVE', _('active')),
('UNKNOWN', _('unknown')),
('SUSPENDED', _('suspended')),
('STOPPED', _('suspended')),
('FAILED', _('failed'))], default='DEPLOYABLE')
active_since = models.DateTimeField(null=True, blank=True,
verbose_name=_('active since'),
......@@ -364,6 +364,7 @@ class Instance(models.Model):
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_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.
"""
......@@ -413,6 +414,7 @@ class Instance(models.Model):
"%d"%self.one_id], stdout=subprocess.PIPE)
(out, err) = proc.communicate()
x = None
old_state = self.state
try:
from xml.dom.minidom import parse, parseString
x = parseString(out)
......@@ -421,6 +423,8 @@ class Instance(models.Model):
self.state = state
except:
self.state = 'UNKNOWN'
if self.state != old_state:
self.waiting = False
self.save()
if self.template.state == 'SAVING':
self.check_if_is_save_as_done()
......@@ -575,6 +579,8 @@ class Instance(models.Model):
def stop(self):
self._change_state("STOPPED")
self.waiting = True
self.save()
def resume(self):
self._change_state("RESUME")
def poweroff(self):
......@@ -596,6 +602,8 @@ class Instance(models.Model):
imgname = "template-%d-%d" % (self.template.id, self.id)
self._update_vm('<DISK id="0"><SAVE_AS name="%s"/></DISK>' % imgname)
self._change_state("SHUTDOWN")
self.waiting = True
self.save()
t = self.template
t.state = 'SAVING'
t.save()
......
one/templates/box-vmlist.html
......@@ -9,7 +9,9 @@
<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="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" %}">
<img src="/static/icons/plug.png" alt="{% trans "Connect" %}" />
</a>
......@@ -22,20 +24,17 @@
<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="↺" />
</a>
{% endif %}
{% if i.state == 'PENDING' %}
{% elif i.state == 'PENDING' %}
<img src="/static/load.gif" />
{% trans "starting…" %}
{% endif %}
{% if i.state == 'STOPPED' %}
{% elif i.state == 'STOPPED' %}
<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" %}" />
</span>
<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" %}" />
</a>
{% endif %}
{% if i.state == 'FAILED' %}
{% elif i.state == 'FAILED' %}
<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" %}" />
</a>
......
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