def _update_osbuild_rate(cost, server):
osb = server.os_build
if not osb:
# No OS Build is set on this server.
return
osb_rate = osb.osbuildrate_set.filter(
environment=server.environment).first()
if not osb_rate:
osb_rate = osb.osbuildrate_set.filter(environment=None).first()
if osb_rate and osb_rate.rate:
rate = osb_rate.rate
else:
# There's no rate associated with this OS Build for this
# environment/globally
return
cost['os_build'] = {
'name': osb.name,
'qty': 1,
'unit_cost': rate,
'ext_cost': rate * 1,
'unit_cost_display': render_rate(rate),
'ext_cost_display': render_rate(rate * 1)
}
def run(order, job=None, logger=None):
if order.status != 'PENDING':
logger.info('Order approval plugin skipped because order is not pending approval (it '
'is "{}").'.format(order.status))
return '', '', ''
if order.rate < RATE_THRESHOLD:
order.approve()
else:
reason = 'This order requires manual approval as its rate ({}) exceeded the threshold of ' \
'{}'.format(render_rate(order.rate), render_rate(RATE_THRESHOLD))
order.comment = reason
order.save()
return '', '', ''
def cost_details_tab(request, obj_id):
server = Server.objects.get(id=obj_id)
env = server.environment
cost = {
'summary': {
'hw_rate_display': render_rate(server.hw_rate),
'sw_rate_display': render_rate(server.sw_rate),
'extra_rate_display': render_rate(server.extra_rate),
'total_rate_display': render_rate(server.total_rate)
},
'detail': {
'cpu': {
'unit_cost': _get_cost('cpu_cnt', env),
'qty': server.cpu_cnt,
'ext_cost': 0,
'ext_cost_display': '-'
},
'mem': {
'unit_cost': _get_cost('mem_size', env),
'qty': server.mem_size,
'ext_cost': 0,
'ext_cost_display': '-'
},
'disk': {
'unit_cost': _get_cost('disk_size', env),
'qty': 0,
'ext_cost': 0,
'ext_cost_display': '-'
},
},
'disks': [],
'params': [],
'apps': [],
'os_build': {}
}
logger.info(cost)
_update_detail_costs(cost, server)
_update_disks(cost, server)
_update_osbuild_rate(cost, server)
_update_app_rates(cost, server)
_update_param_rates(cost, server)
_calc_totals(cost)
return render(request, 'server_cost_details/templates/cost_details.html',
dict(server=server, costs=cost))
def run(order, job=None, logger=None):
if order.status != 'PENDING':
logger.info(
'Order approval plugin skipped because order is not pending approval (it '
'is "{}").'.format(order.status))
return '', '', ''
if order.rate < RATE_THRESHOLD:
order.approve()
else:
reason = 'This order requires manual approval as its rate ({}) exceeded the threshold of ' \
'{}'.format(render_rate(order.rate), render_rate(RATE_THRESHOLD))
order.comment = reason
order.save()
return '', '', ''
def _update_disks(cost, server):
for disk in server.disks.all():
unit_cost = cost['detail']['disk']['unit_cost']
multiplier = 1
storage_type = ''
if disk.disk_storage:
storage_type = disk.disk_storage.type
if storage_type and storage_type.disktypemultiplier_set:
disk_type_multiplier = storage_type.disktypemultiplier_set.first(
)
if disk_type_multiplier:
multiplier = disk_type_multiplier.multiplier
cost['disks'].append({
'name':
'{} ({})'.format(disk.name, storage_type)
if storage_type else disk.name,
'size':
disk.disk_size,
'multiplier':
multiplier,
'ext_cost_display':
render_rate(unit_cost * disk.disk_size * multiplier)
})
def _update_detail_costs(cost, server):
cbhook = get_rate_hook(server.group, server.environment,
server.resource_handler.resource_technology)
if cbhook:
for k, v in cost['detail'].items():
v['unit_cost'] = 0
v['unit_cost_display'] = render_rate(0)
cost['detail']['custom'] = {
'unit_cost': server.hw_rate,
'unit_cost_display': render_rate(server.hw_rate),
'qty': 1,
'ext_cost': server.hw_rate,
'ext_cost_display': render_rate(server.hw_rate)
}
else:
for k, v in cost['detail'].items():
v['ext_cost'] = v['unit_cost'] * v['qty']
v['unit_cost_display'] = render_rate(v['unit_cost'])
v['ext_cost_display'] = render_rate(v['ext_cost'])
def _update_app_rates(cost, server):
for app in server.applications.all():
rate = 0
app_rate = app.applicationrate_set.filter(
environment=server.environment).first()
if not app_rate:
app_rate = app.applicationrate_set.filter(environment=None).first()
if app_rate:
rate = app_rate.rate
if not rate or rate == 0:
continue
cost['apps'].append({
'name': app.name,
'qty': 1,
'unit_cost': rate,
'unit_cost_display': render_rate(rate),
'ext_cost': 1 * rate,
'ext_cost_display': render_rate(1 * rate),
})
def _update_param_rates(cost, server):
for param in server.custom_field_values.all():
rate = 0
cfv_rate = param.field.customfieldrate_set.filter(
environment=server.environment).first()
if not cfv_rate:
cfv_rate = param.field.customfieldrate_set.filter(
environment=None).first()
if cfv_rate:
rate = cfv_rate.rate
if not rate or rate == 0:
continue
cost['params'].append({
'name': param.field.label,
'qty': 1,
'unit_cost': rate,
'unit_cost_display': render_rate(rate),
'ext_cost': 1 * rate,
'ext_cost_display': render_rate(1 * rate)
})
def _calc_totals(cost):
ext_cost_total = 0
for k, v in cost['detail'].items():
ext_cost_total += v['ext_cost']
for d in cost['disks']:
ext_cost_total += d['size'] * cost['detail']['disk']['unit_cost'] * d[
'multiplier']
for a in cost['apps']:
ext_cost_total += a['ext_cost']
for p in cost['params']:
ext_cost_total += p['ext_cost']
if cost['os_build']:
ext_cost_total += cost['os_build']['ext_cost']
cost['totals'] = {
'ext_cost': ext_cost_total,
'ext_cost_display': render_rate(ext_cost_total)
}