def sysinfo_list(request):
form = SystemForm(request.POST or None)
if request.method == "POST":
if form.is_valid():
if 'update' in request.POST:
print 'User requested the firmware update.'
msg = 'User requested the firmware update.'
res = controller.update_firmware()
elif 'restart' in request.POST:
print 'user requested runner restart.'
msg = 'user requested runner restart.'
res = os.system('sudo service orchid_runner restart') == 0
if res:
messages.success(request, "Actions taken: " + msg)
else:
messages.error(request, "Actions failed: " + msg)
return redirect('/sysinfo/')
else:
form = SystemForm()
si = sysinfo.get_sysinfo_html()
chart_data = sysinfo.get_sysinfo_d()
charts = {
'CPU': chart_data['cpu']['load']['current'],
'RAM': chart_data['memory']['RAM_MB']['percent'],
'Flash': chart_data['memory']['flash_GB']['percent'],
'Temp': chart_data['cpu']['temp']['current'],
}
return render(request, 'orchid_app/sysinfo_list.html', {'form': form, 'sysinfo': si, 'charts': charts})
def edit_system(request, system):
system = get_object_or_404(System, pk=system, center__user=request.user)
if request.method == 'POST':
form = SystemForm(request.POST, instance=system)
if form.is_valid():
system = form.save()
return redirect('show_system', system=center.pk)
else:
form = SystemForm(instance=system)
return render_to_response('supercomputer/edit_system.html', locals(),\
context_instance=RequestContext(request))
def add_system(request, center):
center = get_object_or_404(Center, pk=center, user=request.user)
if request.method == 'POST':
form = SystemForm(request.POST)
if form.is_valid():
system = form.save(commit=False)
system.center = center
system.save()
return redirect('show_system', system=system.pk)
else:
form = SystemForm()
return render_to_response('supercomputer/add_system.html', locals(),\
context_instance=RequestContext(request))
def system_view(request, template, data, instance=None):
if request.method == 'POST':
form = SystemForm(request.POST, instance=instance)
if form.is_valid():
s = form.save(commit=False)
s.save(request=request)
return redirect(system_show, s.pk)
else:
form = SystemForm(instance=instance)
data['form'] = form
return render_to_response(template,
data,
request
)
def index(request, parent_id):
a = _client(request)
systems = a.systems.list(type='STORAGE')
system_choices = []
for system in systems:
choice_tuple = (system.id, system.name)
system_choices.append(choice_tuple)
if request.method == 'POST':
form = SystemForm(request.POST, systems=system_choices)
if form.is_valid():
choice = form.cleaned_data['system']
return HttpResponseRedirect('/data/{}/{}/list'.format(
parent_id, choice))
else:
return render(request, 'ids_systems/index.html',
{'form': SystemForm(systems=system_choices)})
def index(request, parent_id):
a = _client(request)
systems = a.systems.list(type='STORAGE')
system_choices = []
for system in systems:
choice_tuple = (system.id,system.name)
system_choices.append(choice_tuple)
if request.method == 'POST':
form = SystemForm(request.POST, systems=system_choices)
if form.is_valid():
choice = form.cleaned_data['system']
return HttpResponseRedirect(
'/data/{}/{}/list'.format(parent_id, choice)
)
else:
return render(request, 'ids_systems/index.html',
{
'form':SystemForm(systems=system_choices)
}
)
def system_view(request, template, data, instance=None):
if request.method == 'POST':
form = SystemForm(request.POST, instance=instance)
if form.is_valid():
s = form.save(commit=False)
s.save(request=request)
return redirect(system_show, s.pk)
else:
form = SystemForm(instance=instance)
data['form'] = form
return render_to_response(template, data, request)
def system_build(request):
system_form = SystemForm(
Item.objects.filter(sku__category__name="Motherboard", in_stock=True),
Item.objects.filter(sku__category__name="Case", in_stock=True),
data=request.POST or None,
)
SystemHardDriveFormSet = formset_factory(SystemHardDriveForm, extra=3)
hard_drive_form_set = SystemHardDriveFormSet(data=request.POST or None)
if request.method == "POST":
num_valid_hds = 0
if hard_drive_form_set.is_valid():
valid_hard_drive_reqs = [form for form in hard_drive_form_set.cleaned_data if form]
num_valid_hds = len(valid_hard_drive_reqs)
if system_form.is_valid() and hard_drive_form_set.is_valid() and num_valid_hds:
# Keep track of components and qty request for building later
component2qty = {}
# Ensure we have enough in stock to build the system
system_data = system_form.cleaned_data
has_errors = False
component2qty[system_data["case"]] = 1
if system_data["case"].quantity < 1:
messages.error(request, "Not enough stock of case: %s" % str(system_data["case"]))
has_errors = True
component2qty[system_data["motherboard"]] = 1
if system_data["motherboard"].quantity < 1:
messages.error(request, "Not enough stock of motherboard: %s" % str(system_data["motherboard"]))
has_errors = True
# Check the total number of each type of hard drive
# Determine how much we want of each HD
harddrive2qty = {}
for hd_req in valid_hard_drive_reqs:
harddrive2qty.setdefault(hd_req["hard_drive"], 0)
harddrive2qty[hd_req["hard_drive"]] += hd_req["quantity"]
# See if we have enough of what is requested
for (hd, qty) in harddrive2qty.items():
component2qty[hd] = qty
if qty > hd.quantity:
messages.error(request, "Not enough stock of hard drive: %s. Requested %d." % (str(hd), qty))
has_errors = True
if not has_errors:
# Build the system
system = Item(
sku=system_data["system_type"],
tag=system_data["tag"],
quantity=1,
status="Waiting to be built",
in_stock=True,
refurb=False,
notes="",
)
system.save()
# Then remove the items used from stock
for (component, qty) in component2qty.items():
# First create the new items that are in the system
new_item = Item(
sku=component.sku,
tag=component.tag,
quantity=qty,
status="In System",
in_item=system,
in_stock=False,
refurb=component.refurb,
notes=component.notes,
)
new_item.save()
# Now adjust or delete the source items
component.quantity -= qty
if component.quantity == 0:
component.delete()
else:
component.save()
# Let them know the system was build successfully
messages.success(request, "Successfully added system %s (%s)." % (system.sku.code, system.tag))
# If they want to build again, return them to this page
if request.POST.get("build_and_build", None):
return HttpResponseRedirect(reverse("system_build"))
# Else return them to home page
return HttpResponseRedirect(reverse("home"))
else:
# Let them know there was an error
if num_valid_hds == 0:
messages.error(request, "You need to add at least 1 hard drive.")
else:
messages.error(request, "There was an error.")
return render(
request, "inventory/system_build.html", {"system_form": system_form, "hard_drive_form_set": hard_drive_form_set}
)