tables.py 10.8 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
# Copyright 2014 Budapest University of Technology and Economics (BME IK)
#
# This file is part of CIRCLE Cloud.
#
# CIRCLE is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# CIRCLE is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along
# with CIRCLE.  If not, see <http://www.gnu.org/licenses/>.

18 19
from __future__ import absolute_import

20
from django.contrib.auth.models import Group, User
21
from django.utils.translation import ugettext_lazy as _, ugettext
22 23
from django.utils.html import mark_safe

24
from django_tables2 import Table, A
25 26 27 28
from django_tables2.columns import (
    TemplateColumn, Column, LinkColumn, BooleanColumn
)
from django_sshkey.models import UserKey
29

30
from storage.models import Disk
31
from vm.models import Node, InstanceTemplate, Lease
32
from dashboard.models import ConnectCommand
33 34


35 36 37 38 39 40 41 42
class FileSizeColumn(Column):
    def render(self, value):
        from sizefield.utils import filesizeformat

        size = filesizeformat(value)
        return size


43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
class ApplianceColumn(TemplateColumn):
    def render(self, *args, **kwargs):
        value = super(ApplianceColumn, self).render(*args, **kwargs)

        abbr = '<abbr title="%s">%s</abbr>'
        appliance = kwargs['record'].get_appliance()
        if appliance is None:
            return value
        elif isinstance(appliance, InstanceTemplate):
            # Translators: [T] as Template
            title, text = ugettext("Template"), ugettext("[T]")
        else:
            # Translators: [VM] as Virtual Machine
            title, text = ugettext("Virtual machine"), ugettext("[VM]")
        return mark_safe("%s %s" % (abbr % (title, text), value))

59

60 61 62 63
class NodeListTable(Table):

    pk = Column(
        verbose_name="ID",
64
        attrs={'th': {'class': 'node-list-table-thin'}},
65 66
    )

67
    overcommit = Column(
68
        verbose_name=_("Overcommit"),
69
        attrs={'th': {'class': 'node-list-table-thin'}},
70 71
    )

72 73
    get_status_display = Column(
        verbose_name=_("Status"),
74
        attrs={'th': {'class': 'node-list-table-thin'}},
75
        order_by=("enabled", "schedule_enabled"),
76 77 78
    )

    name = TemplateColumn(
79 80
        template_name="dashboard/node-list/column-name.html",
        order_by="normalized_name"
81 82 83 84 85 86 87
    )

    priority = Column(
        attrs={'th': {'class': 'node-list-table-thin'}},
    )

    number_of_VMs = TemplateColumn(
88
        verbose_name=_("Number of VMs"),
89
        template_name='dashboard/node-list/column-vm.html',
90
        attrs={'th': {'class': 'node-list-table-thin'}},
91 92
    )

93
    monitor = TemplateColumn(
Kálmán Viktor committed
94
        verbose_name=_("Monitor"),
95 96
        template_name='dashboard/node-list/column-monitor.html',
        attrs={'th': {'class': 'node-list-table-monitor'}},
97
        orderable=False,
98 99
    )

100 101 102 103 104 105
    minion_online = BooleanColumn(
        verbose_name=_("Minion online"),
        attrs={'th': {'class': 'node-list-table-thin'}},
        orderable=False,
    )

106 107 108 109
    class Meta:
        model = Node
        attrs = {'class': ('table table-bordered table-striped table-hover '
                           'node-list-table')}
110
        fields = ('pk', 'name', 'host', 'get_status_display', 'priority',
111
                  'minion_online', 'overcommit', 'number_of_VMs', )
112

113

114
class GroupListTable(Table):
115 116 117 118 119 120 121 122 123 124 125
    pk = TemplateColumn(
        template_name='dashboard/group-list/column-id.html',
        verbose_name="ID",
        attrs={'th': {'class': 'group-list-table-thin'}},
    )

    name = TemplateColumn(
        template_name="dashboard/group-list/column-name.html"
    )

    number_of_users = TemplateColumn(
126
        orderable=False,
127
        verbose_name=_("Number of users"),
128 129 130 131 132
        template_name='dashboard/group-list/column-users.html',
        attrs={'th': {'class': 'group-list-table-admin'}},
    )

    admin = TemplateColumn(
133
        orderable=False,
134
        verbose_name=_("Admin"),
135 136 137 138 139
        template_name='dashboard/group-list/column-admin.html',
        attrs={'th': {'class': 'group-list-table-admin'}},
    )

    actions = TemplateColumn(
140
        orderable=False,
141
        verbose_name=_("Actions"),
142 143 144 145 146
        attrs={'th': {'class': 'group-list-table-thin'}},
        template_code=('{% include "dashboard/group-list/column-'
                       'actions.html" with btn_size="btn-xs" %}'),
    )

147 148 149 150
    class Meta:
        model = Group
        attrs = {'class': ('table table-bordered table-striped table-hover '
                           'group-list-table')}
151 152 153 154
        fields = ('pk', 'name', )


class UserListTable(Table):
155 156 157
    username = LinkColumn(
        'dashboard.views.profile',
        args=[A('username')],
158
    )
159 160 161 162 163
    profile__org_id = LinkColumn(
        'dashboard.views.profile',
        accessor='profile.org_id',
        args=[A('username')],
        verbose_name=_('Organization ID')
164
    )
165 166 167 168 169 170

    is_superuser = BooleanColumn(
        verbose_name=mark_safe(
            _('<abbr data-placement="left" title="Superuser status">SU</abbr>')
        )
    )
171
    is_active = BooleanColumn()
172 173 174

    class Meta:
        model = User
175
        template = "django_tables2/with_pagination.html"
176 177 178
        attrs = {'class': ('table table-bordered table-striped table-hover')}
        fields = ('username', 'last_name', 'first_name', 'profile__org_id',
                  'email', 'is_active', 'is_superuser')
179 180


181
class TemplateListTable(Table):
182 183
    name = TemplateColumn(
        template_name="dashboard/template-list/column-template-name.html",
184
        attrs={'th': {'data-sort': "string"}}
185
    )
186 187
    resources = TemplateColumn(
        template_name="dashboard/template-list/column-template-resources.html",
188
        verbose_name=_("Resources"),
189
        attrs={'th': {'data-sort': "int"}},
190
        order_by=("ram_size"),
191 192 193 194
    )
    lease = TemplateColumn(
        "{{ record.lease.name }}",
        verbose_name=_("Lease"),
195 196 197 198 199 200 201
        attrs={'th': {'data-sort': "string"}}
    )
    system = Column(
        attrs={'th': {'data-sort': "string"}}
    )
    access_method = Column(
        attrs={'th': {'data-sort': "string"}}
202
    )
203 204 205 206 207
    owner = TemplateColumn(
        template_name="dashboard/template-list/column-template-owner.html",
        verbose_name=_("Owner"),
        attrs={'th': {'data-sort': "string"}}
    )
208 209 210 211
    created = TemplateColumn(
        template_name="dashboard/template-list/column-template-created.html",
        verbose_name=_("Created at"),
    )
212 213 214 215 216
    running = TemplateColumn(
        template_name="dashboard/template-list/column-template-running.html",
        verbose_name=_("Running"),
        attrs={'th': {'data-sort': "int"}},
    )
217 218
    actions = TemplateColumn(
        verbose_name=_("Actions"),
219 220
        template_name="dashboard/template-list/column-template-actions.html",
        attrs={'th': {'class': 'template-list-table-thin'}},
221
        orderable=False,
222 223 224 225 226 227
    )

    class Meta:
        model = InstanceTemplate
        attrs = {'class': ('table table-bordered table-striped table-hover'
                           ' template-list-table')}
228 229
        fields = ('name', 'resources', 'system', 'access_method', 'lease',
                  'owner', 'created', 'running', 'actions', )
230

231
        prefix = "template-"
232 233 234


class LeaseListTable(Table):
235
    name = LinkColumn(
236 237 238 239
        'dashboard.views.lease-detail',
        args=[A('pk')],
    )

240
    suspend_interval_seconds = TemplateColumn(
241 242 243
        "{{ record.get_readable_suspend_time }}"
    )

244
    delete_interval_seconds = TemplateColumn(
245 246 247 248 249
        "{{ record.get_readable_delete_time }}"
    )

    actions = TemplateColumn(
        verbose_name=_("Actions"),
250 251
        template_name="dashboard/template-list/column-lease-actions.html",
        orderable=False,
252 253 254 255 256 257
    )

    class Meta:
        model = Lease
        attrs = {'class': ('table table-bordered table-striped table-hover'
                           ' lease-list-table')}
258 259
        fields = ('name', 'suspend_interval_seconds',
                  'delete_interval_seconds', )
260
        prefix = "lease-"
261
        empty_text = _("No available leases.")
262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289


class UserKeyListTable(Table):
    name = LinkColumn(
        'dashboard.views.userkey-detail',
        args=[A('pk')],
        verbose_name=_("Name"),
        attrs={'th': {'data-sort': "string"}}
    )

    fingerprint = Column(
        verbose_name=_("Fingerprint"),
        attrs={'th': {'data-sort': "string"}}
    )

    created = Column(
        verbose_name=_("Created at"),
        attrs={'th': {'data-sort': "string"}}
    )

    actions = TemplateColumn(
        verbose_name=_("Actions"),
        template_name="dashboard/userkey-list/column-userkey-actions.html",
        orderable=False,
    )

    class Meta:
        model = UserKey
290 291
        attrs = {'class': ('table table-bordered table-striped table-hover'),
                 'id': "profile-key-list-table"}
292
        fields = ('name', 'fingerprint', 'created', 'actions')
293 294
        prefix = "key-"
        empty_text = _("You haven't added any public keys yet.")
295 296 297


class ConnectCommandListTable(Table):
298 299 300
    name = LinkColumn(
        'dashboard.views.connect-command-detail',
        args=[A('pk')],
301 302
        attrs={'th': {'data-sort': "string"}}
    )
303 304
    access_method = Column(
        verbose_name=_("Access method"),
305 306 307 308 309 310 311 312
        attrs={'th': {'data-sort': "string"}}
    )
    template = Column(
        verbose_name=_("Template"),
        attrs={'th': {'data-sort': "string"}}
    )
    actions = TemplateColumn(
        verbose_name=_("Actions"),
313 314
        template_name=("dashboard/connect-command-list/column-command"
                       "-actions.html"),
315 316 317 318 319
        orderable=False,
    )

    class Meta:
        model = ConnectCommand
320 321 322
        attrs = {'class': ('table table-bordered table-striped table-hover'),
                 'id': "profile-command-list-table"}
        fields = ('name', 'access_method',  'template', 'actions')
323
        prefix = "cmd-"
324 325 326 327
        empty_text = _(
            "You don't have any custom connection commands yet. You can "
            "specify commands to be displayed on VM detail pages instead of "
            "the defaults.")
328 329 330


class DiskListTable(Table):
331 332 333 334 335
    pk = LinkColumn(
        'dashboard.views.disk-detail',
        args=[A('pk')],
        verbose_name=_("ID"),
    )
336
    size = FileSizeColumn()
337 338 339 340 341 342 343 344
    appliance = ApplianceColumn(
        template_name="dashboard/storage/column-appliance.html",
        verbose_name=_("Appliance"),
        orderable=False,
    )
    is_ready = BooleanColumn(
        verbose_name=_("ready")
    )
345 346 347 348 349

    class Meta:
        model = Disk
        attrs = {'class': "table table-bordered table-striped table-hover",
                 'id': "disk-list-table"}
350
        fields = ("pk", "appliance", "filename", "size", "is_ready")
351 352
        prefix = "disk-"
        order_by = ("-pk", )
353
        per_page = 65536