6bf1f57fc1
if a nameserver does not respond, we flag it in the database (available = False) and stop talking to it for 5 minutes. after 5 minutes, we flag it available = True again and retry talking to it (and if not successful, flag it as unavailable again). this avoids a unresponsive UI as we do a lot of ns queries from the templates to get v4 and v6 addresses of our hosts from master nameservers. we log a warning when setting unavailable and a info when setting available.
94 lines
6.5 KiB
Python
94 lines
6.5 KiB
Python
# -*- coding: utf-8 -*-
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import datetime
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from south.db import db
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from south.v2 import SchemaMigration
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from django.db import models
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class Migration(SchemaMigration):
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def forwards(self, orm):
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# Adding field 'Domain.available'
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db.add_column(u'main_domain', 'available',
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self.gf('django.db.models.fields.BooleanField')(default=True),
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keep_default=False)
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def backwards(self, orm):
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# Deleting field 'Domain.available'
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db.delete_column(u'main_domain', 'available')
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models = {
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u'auth.group': {
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'Meta': {'object_name': 'Group'},
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u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
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'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
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},
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u'auth.permission': {
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'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
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'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
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u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
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},
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u'auth.user': {
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'Meta': {'object_name': 'User'},
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'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
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'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
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'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
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'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
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u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
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'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
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'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
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'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
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'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
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'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
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'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
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'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
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},
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u'contenttypes.contenttype': {
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'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
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'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
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'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
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},
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u'main.blacklisteddomain': {
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'Meta': {'object_name': 'BlacklistedDomain'},
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'created_by': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'null': 'True', 'blank': 'True'}),
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'domain': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '256'}),
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u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'last_update': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'})
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},
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u'main.domain': {
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'Meta': {'object_name': 'Domain'},
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'available': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
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'available_for_everyone': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'created_by': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['auth.User']", 'null': 'True', 'blank': 'True'}),
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'domain': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '256'}),
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u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'last_update': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
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'nameserver_ip': ('django.db.models.fields.GenericIPAddressField', [], {'max_length': '39'}),
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'nameserver_update_algorithm': ('django.db.models.fields.CharField', [], {'default': "'HMAC_SHA512'", 'max_length': '256'}),
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'nameserver_update_key': ('django.db.models.fields.CharField', [], {'max_length': '256'})
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},
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u'main.host': {
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'Meta': {'unique_together': "(('subdomain', 'domain'),)", 'object_name': 'Host'},
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'comment': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '256', 'null': 'True', 'blank': 'True'}),
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'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
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'created_by': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'hosts'", 'to': u"orm['auth.User']"}),
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'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['main.Domain']"}),
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u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
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'last_api_update': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
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'last_update': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
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'subdomain': ('django.db.models.fields.CharField', [], {'max_length': '256'}),
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'update_secret': ('django.db.models.fields.CharField', [], {'max_length': '256'})
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}
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}
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complete_apps = ['main'] |