def host_add(request):
if not request.user.has_perm('cmdb.add_host'):
raise PermissionDenied
t = request.GET.get('t', '2') # 资产类型ID
active = 'cmdb_host_1_active' if t == '1' else 'cmdb_host_2_active'
context = {active: 'active'}
if request.method == 'POST':
# import ipdb;ipdb.set_trace()
newhost = QueryDict(mutable=True)
newhost.update(request.POST)
newhost.update({'asset_type': t})
form = HostForm(newhost)
if form.is_valid():
form.save()
ref_url = request.POST.get('ref_url', '/')
return redirect(ref_url)
else:
form = HostForm()
ref_url = request.META.get('HTTP_REFERER', '/') # 来源URL,供POST成功后返回
context.update({'ref_url': ref_url})
context.update({'form': form})
html = 'host_2.html'
return render(request, html, context)
def hosts(request, event_id):
event = get_object_or_404(Event, id=event_id)
form = HostForm(event=event, data=(request.POST or None))
if form.is_valid():
form.save()
return redirect(event)
template = "events/_hosts.html" if request.is_ajax() else "events/hosts.html"
return render_to_response(template, locals(), context_instance=RequestContext(request))
def edit(request):
'''Edit a host's information.'''
# The request method used (GET, POST, etc) determines what dict 'context'
# gets filled with.
context = {}
# If we have a non-empty POST request, that means
# the user is submitting / loading the form.
if request.POST:
# 'update_form' is a hidden tag in our template's form.
# If it exists in our POST, then the user is submitting the form.
# Otherwise, the user is loading the form.
if 'update_form' not in request.POST:
host_ip = request.session['last-host']
host = get_object_or_404(Host, ipv4_address=host_ip)
context['host'] = host
form = HostForm(instance=host)
else:
# Retrieve IP addr user entered into form.
# Use that IP to get respective Host object.
host_ip = request.session['last-host']
host = get_object_or_404(Host, ipv4_address=host_ip)
# Load form with provided information so we can save the form as
# an object. (See forms.py and docs on ModelForms for more info)
form = HostForm(request.POST, instance=host)
# form.is_valid() checks that updated instance object's new attributes
# are valid. Calling form.save() will actually save them to the db.
if form.is_valid():
# Save attributes from form into those of a Host object.
form.save()
# Get ip addr of updated Host so we can direct user to its page
# after editing.
new_ip = request.session['last-host']
return HttpResponseRedirect('/hosts/search/?input_ip=%s' %
new_ip)
# Request method was empty, so user wants to create new Host.
# Create empty form.
else:
if 'last-host' in request.session:
host_ip = request.session['last-host']
host = get_object_or_404(Host, ipv4_address=host_ip)
context['host'] = host
form = HostForm(instance=host)
else:
form = HostForm()
# Add new CSRF token and form to context.
context.update(csrf(request))
context['form'] = form
return render(request, 'hosts/edit_host.html', context)
def asset_add(request):
temp_name = "cmdb/cmdb-header.html"
if request.method == 'POST':
form = HostForm(request.POST)
if form.is_valid():
form.save()
return redirect('asset_list')
else:
form = HostForm()
return render(request, 'cmdb/asset_add.html', locals())
def asset_edit(request, id):
status = 0
asset_types = ASSET_TYPE
host = Host.objects.get(id=id)
if request.method == 'POST':
form = HostForm(request.POST, instance=host)
if form.is_valid():
form.save()
status = 1
else:
status = 2
else:
form = HostForm(instance=host)
return render(request, 'cmdb/asset_edit.html', locals())
def host_add(request):
""" 添加主机 """
uf = HostForm()
projects = Project.objects.all()
services = Service.objects.all()
if request.method == 'POST':
uf_post = HostForm(request.POST)
physics = request.POST.get('physics', '')
ip = request.POST.get('eth1', '')
if Host.objects.filter(eth1=ip):
emg = u'添加失败, 该IP %s 已存在!' % ip
return my_render('assets/host_add.html', locals(), request)
if uf_post.is_valid():
zw = uf_post.save(commit=False)
# zw.mac = str(request.POST.getlist("mac")[0]).replace(':', '-').strip(" ")
status = uf_post.cleaned_data['status']
if physics:
physics_host = get_object_or_404(Host, eth1=physics)
zw.vm = physics_host
zw.type = 1
else:
zw.type = 0
zw.save()
uf_post.save_m2m()
host = Host.objects.get(eth1=ip)
server_info(host.uuid)
smg = u'主机%s添加成功!' % ip
return render_to_response('assets/host_add.html',
locals(),
context_instance=RequestContext(request))
return render_to_response('assets/host_add.html',
locals(),
context_instance=RequestContext(request))
def host_add(request):
""" 添加主机 """
uf = HostForm()
projects = Project.objects.all()
services = Service.objects.all()
if request.method == 'POST':
uf_post = HostForm(request.POST)
physics = request.POST.get('physics', '')
ip = request.POST.get('eth1', '')
if Host.objects.filter(eth1=ip):
emg = u'添加失败, 该IP %s 已存在!' % ip
return my_render('assets/host_add.html', locals(), request)
if uf_post.is_valid():
zw = uf_post.save(commit=False)
zw.mac = str(request.POST.getlist("mac")[0]).replace(':', '-').strip(" ")
status = uf_post.cleaned_data['status']
if physics:
physics_host = get_object_or_404(Host, eth1=physics)
zw.vm = physics_host
zw.type = 1
else:
zw.type = 0
zw.save()
uf_post.save_m2m()
if zabbix_on and status == 1:
zabbix_host_add(request)
smg = u'主机%s添加成功!' % ip
return render_to_response('assets/host_add.html', locals(), context_instance=RequestContext(request))
return render_to_response('assets/host_add.html', locals(), context_instance=RequestContext(request))
def add(request):
template_name = 'add.html'
context = RequestContext(request)
dict = {}
if request.POST:
form = HostForm(request.POST)
if form.is_valid():
form.save()
dict['message'] = "Thank you for add a new host. We'll review it as quickly as we can and add it to the site"
form = HostForm()
else:
form = HostForm()
dict['form'] = form
return render_to_response(
template_name,
dict,
context,
)
def add(request, template_name):
if request.method == 'POST':
form = HostForm(request.POST)
if form.is_valid():
host_info = form.save()
host_info.save()
return HttpResponseRedirect('/assets/')
#return HttpResponseRedirect('/')
else:
form = HostForm()
return render_to_response(template_name, {
'user': request.user,
'form': form,
})
def add(request, template_name):
if request.method == 'POST':
form = HostForm(request.POST)
if form.is_valid():
host_info = form.save()
host_info.save()
return HttpResponseRedirect('/assets/')
#return HttpResponseRedirect('/')
else:
form = HostForm()
return render_to_response(template_name,
{'user': request.user,
'form': form,
}
)
def host_register(request):
gRegister = False
if request.method == 'POST':
host_form = HostForm(data=request.POST)
if host_form.is_valid():
user = host_form.save()
user.set_password(user.password)
user.save()
gRegister = True
return HttpResponseRedirect('/hackathon/api/')
else:
print host_form.errors
else:
guide_form = HostForm()
context = {'guide_form': guide_form, 'registered': gRegister}
return render(request, 'hackathon/host.html', context)
def host_register(request):
user = request.user
if user.is_authenticated:
if request.method == 'POST':
host_form = HostForm(data=request.POST)
if host_form.is_valid():
instance = host_form.save(commit=False)
instance.user = request.user
instance.save()
return HttpResponseRedirect('/edit_userpage/')
else:
print host_form.errors
else:
return HttpResponseRedirect('/')
guide_form = HostForm()
context = {'guide_form': guide_form}
return render(request, 'users/host.html', context)
def host_edit(request):
""" 修改主机 """
uuid = request.GET.get('uuid')
host = get_object_or_404(Host, uuid=uuid)
uf = HostForm(instance=host)
project_all = Project.objects.all()
project_host = host.business.all()
projects = [p for p in project_all if p not in project_host]
service_all = Service.objects.all()
service_host = host.service.all()
services = [s for s in service_all if s not in service_host]
username = request.user.username
if request.method == 'POST':
physics = request.POST.get('physics', '')
uf_post = HostForm(request.POST, instance=host)
if uf_post.is_valid():
zw = uf_post.save(commit=False)
zw.mac = str(request.POST.getlist("mac")[0]).replace(
':', '-').strip(" ")
request.POST = request.POST.copy()
if physics:
physics_host = get_object_or_404(Host, eth1=physics)
request.POST['vm'] = physics_host.uuid
if host.vm:
if str(host.vm.eth1) != str(physics):
zw.vm = physics_host
else:
zw.vm = physics_host
zw.type = 1
else:
request.POST['vm'] = ''
zw.type = 0
zw.save()
uf_post.save_m2m()
new_host = get_object_or_404(Host, uuid=uuid)
info = get_diff(uf_post.__dict__.get('initial'), request.POST)
db_to_record(username, host, info)
return HttpResponseRedirect('/assets/host_detail/?uuid=%s' % uuid)
return render_to_response('assets/host_edit.html',
locals(),
context_instance=RequestContext(request))
def host_edit(request):
""" 修改主机 """
uuid = request.GET.get('uuid')
host = get_object_or_404(Host, uuid=uuid)
uf = HostForm(instance=host)
project_all = Project.objects.all()
project_host = host.business.all()
projects = [p for p in project_all if p not in project_host]
service_all = Service.objects.all()
service_host = host.service.all()
services = [s for s in service_all if s not in service_host]
username = request.user.username
if request.method == 'POST':
physics = request.POST.get('physics', '')
uf_post = HostForm(request.POST, instance=host)
if uf_post.is_valid():
zw = uf_post.save(commit=False)
zw.mac = str(request.POST.getlist("mac")[0]).replace(':', '-').strip(" ")
request.POST = request.POST.copy()
if physics:
physics_host = get_object_or_404(Host, eth1=physics)
request.POST['vm'] = physics_host.uuid
if host.vm:
if str(host.vm.eth1) != str(physics):
zw.vm = physics_host
else:
zw.vm = physics_host
zw.type = 1
else:
request.POST['vm'] = ''
zw.type = 0
zw.save()
uf_post.save_m2m()
new_host = get_object_or_404(Host, uuid=uuid)
info = get_diff(uf_post.__dict__.get('initial'), request.POST)
db_to_record(username, host, info)
return HttpResponseRedirect('/assets/host_detail/?uuid=%s' % uuid)
return render_to_response('assets/host_edit.html', locals(), context_instance=RequestContext(request))
def ospcdeploy(request):
extras = []
#hosts = get_object_or_404(Hosts,hostname=request.POST['hostname'])
if request.method == 'POST':
# submit to setting the roles of the hosts
#logger.info("To update the Hostform.")
post = request.POST
if 'refresh' in post:
form = HostForm()
if 'update' in post:
#logs = readlog()
try:
logger.info("To update the Hostform.")
host = Hosts.objects.get(hostname=post['hostname'])
form = HostForm(request.POST,instance=host)
if form.is_valid():
logger.info("Hosts has been updated.")
form.save()
except Hosts.DoesNotExist:
form = HostForm()
logger.warning("Hostname doesnot exists.")
#delete the certain items in the Hosts table.
if 'delete' in post:
try:
logger.info("To delete the certain host in table.")
host = Hosts.objects.get(hostname=post['hostname'])
host.delete()
except Hosts.DoesNotExist:
#form = HostForm()
logger.warning("Hostname doesnot exists.")
form = HostForm()
if post['hostname']:
puppet_clean.delay(post['hostname'])
logger.info("trigger puppetca clean %s" % post['hostname'])
# make the config file in the project root for CC and NC (localrc and localnc)
if 'config' in post:
logger.info("To configure localrc and localnc.")
hosts = Hosts.objects.exclude(role='').order_by('role')
form = HostForm()
if hosts.count() > 0:
confs = configuration(hosts)
extras = "-----------CC Config-----------\n"
extras += confs[0]
if len(confs) > 1:
extras += "\n-----------NC Config-----------\n"
for conf in confs[1:]:
extras += conf
# deployment phase can be divided into 2 parts: transportation and execution
if 'deploy' in post:
logs = None
cc = []
nc = []
flag = 0
host_map = {}
form = HostForm()
logger.info("To deploy the client hosts.")
hosts = Hosts.objects.exclude(role='').order_by('role')
if hosts.count() > 0:
for host in hosts:
if host.role == '1':
if os.path.exists(os.path.join(conf_path(host.hostname),'localrc')):
logger.info("CC host %s" % host.hostname)
cc.append(host.hostname)
host_map["cc"] = cc
else:
flag = 1
logger.error("The config file %s does not exists, plz generate the config file first." % host.hostname )
logs = "The config file %s does not exists, plz generate the config file first." % host.hostname
if host.role =='2':
if os.path.exists(os.path.join(conf_path(host.hostname),'localrc')):
logger.info("NC host %s" % host.hostname)
nc.append(host.hostname)
else:
flag = 1
logger.error("The config file %s does not exists, plz generate the config file first." % host.hostname )
logs = "The config file %s does not exists, plz generate the config file first." % host.hostname
if flag == 0:
host_map["nc"] = nc
deploy.delay(host_map)
logger.info("tasks triggered.")
else:
logs = "There is no cc defined."
else:
logs = "No hosts got configured."
if logs == None:
logs = readlog()
if 'single-config' in post:
logger.info("To configure localrc and localnc for single host.")
try:
cc = Hosts.objects.get(role='1')
host = Hosts.objects.filter(hostname=post['hostname'])
confs = configuration(host, [cc.dhcp_ip,cc.static_ip])
if post['hostname'] == cc.hostname:
extras = "-----------CC Config-----------\n"
else:
extras = "-----------NC Config-----------\n"
extras += confs[0]
except Hosts.DoesNotExist:
extras = "Error: can\'t find CC"
logger.error("CC doesnot exists.")
form = HostForm()
if 'single-deploy' in post:
logger.info("To deploy compute node %s" % post['hostname'])
form = HostForm()
host_map = {}
logs = None
try:
logger.info("Begin deploy compute node %s" % post['hostname'])
host = Hosts.objects.get(hostname=post['hostname'])
flag = 0
if host.role == '1':
if os.path.exists(os.path.join(conf_path(host.hostname),'localrc')):
logger.info("CC host %s" % host.hostname)
cc = []
cc.append(host.hostname)
host_map["cc"] = cc
else:
flag = 1
logger.error("The config file localrc does not exists, plz generate the config file first.")
logs = "The config file localrc does not exists, plz generate the config file first."
if host.role == '2':
if os.path.exists(os.path.join(conf_path(host.hostname),'localrc')):
host_map["nc"] = host.hostname
nc = []
nc.append(host.hostname)
host_map["nc"] = nc
else:
flag = 1
logger.error("The config file localrc does not exists, plz generate the config file first.")
logs = "The config file localrc does not exists, plz generate the config file first."
if flag == 0:
deploy.delay(host_map)
logger.info("single task triggered.")
except Hosts.DoesNotExist:
logs = "The host is invalid."
if logs == None:
logs = readlog()
else:
form = HostForm()
# bind the object to table
init_queryset = Hosts.objects.all()
table = HostTable(
init_queryset,
order_by=request.GET.get('sort','hostname'))
return render_to_response('ospcdeploy.html',locals(),RequestContext(request))
