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instance: seperate resize operations as cpu, mem and disk

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This commit is contained in:
catborise 2019-08-27 17:18:33 +03:00
parent b18290794e
commit e47f97facf
3 changed files with 169 additions and 14 deletions
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63
instances/views.py
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@ -460,6 +460,69 @@ def instance(request, compute_id, vname):
addlogmsg(request.user.username, instance.name, msg)
return HttpResponseRedirect(request.get_full_path() + '#resize')
if 'resizevm_cpu' in request.POST and (
request.user.is_superuser or request.user.is_staff or userinstance.is_change):
new_vcpu = request.POST.get('vcpu', '')
new_cur_vcpu = request.POST.get('cur_vcpu', '')
quota_msg = check_user_quota(0, int(new_vcpu) - vcpu, 0, 0)
if not request.user.is_superuser and quota_msg:
msg = _("User %s quota reached, cannot resize CPU of '%s'!" % (quota_msg, instance.name))
error_messages.append(msg)
else:
cur_vcpu = new_cur_vcpu
vcpu = new_vcpu
conn.resize_cpu(cur_vcpu, vcpu)
msg = _("Resize CPU")
addlogmsg(request.user.username, instance.name, msg)
return HttpResponseRedirect(request.get_full_path() + '#resize')
if 'resizevm_mem' in request.POST and (
request.user.is_superuser or request.user.is_staff or userinstance.is_change):
new_memory = request.POST.get('memory', '')
new_memory_custom = request.POST.get('memory_custom', '')
if new_memory_custom:
new_memory = new_memory_custom
new_cur_memory = request.POST.get('cur_memory', '')
new_cur_memory_custom = request.POST.get('cur_memory_custom', '')
if new_cur_memory_custom:
new_cur_memory = new_cur_memory_custom
quota_msg = check_user_quota(0, 0, int(new_memory) - memory, 0)
if not request.user.is_superuser and quota_msg:
msg = _("User %s quota reached, cannot resize memory of '%s'!" % (quota_msg, instance.name))
error_messages.append(msg)
else:
cur_memory = new_cur_memory
memory = new_memory
conn.resize_mem(cur_memory, memory)
msg = _("Resize Memory")
addlogmsg(request.user.username, instance.name, msg)
return HttpResponseRedirect(request.get_full_path() + '#resize')
if 'resizevm_disk' in request.POST and (
request.user.is_superuser or request.user.is_staff or userinstance.is_change):
disks_new = []
for disk in disks:
input_disk_size = filesizefstr(request.POST.get('disk_size_' + disk['dev'], ''))
if input_disk_size > disk['size'] + (64 << 20):
disk['size_new'] = input_disk_size
disks_new.append(disk)
disk_sum = sum([disk['size'] >> 30 for disk in disks_new])
disk_new_sum = sum([disk['size_new'] >> 30 for disk in disks_new])
quota_msg = check_user_quota(0, 0, 0, disk_new_sum - disk_sum)
if not request.user.is_superuser and quota_msg:
msg = _("User %s quota reached, cannot resize disks of '%s'!" % (quota_msg, instance.name))
error_messages.append(msg)
else:
cur_memory = new_cur_memory
memory = new_memory
cur_vcpu = new_cur_vcpu
vcpu = new_vcpu
conn.resize(cur_memory, memory, cur_vcpu, vcpu, disks_new)
msg = _("Resize")
addlogmsg(request.user.username, instance.name, msg)
return HttpResponseRedirect(request.get_full_path() + '#resize')
if 'add_new_vol' in request.POST and allow_admin_or_not_template:
connCreate = wvmCreate(compute.hostname,
compute.login,