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views.py
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views.py
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#coding=UTF-8
from django.shortcuts import render,render_to_response
from django.http import HttpResponse,HttpResponseRedirect,StreamingHttpResponse
import saltapi
import json
from django.contrib.auth.decorators import login_required,permission_required
from salt.models import Saltrecord
from django.core.paginator import Paginator, InvalidPage, EmptyPage
# Create your views here.
@login_required(login_url='/accounts/login/')
@permission_required('myapp.can_oper_saltapi', login_url='/')
def salt_exec(request):
return render(request, 'exec.html', locals())
@login_required(login_url='/accounts/login/')
@permission_required('myapp.can_oper_saltapi', login_url='/')
def execute(request):
if request.method == 'POST':
try:
tgt = request.POST.get('tgt', "")
# fun = request.POST.get('fun', "cmd.run")
fun = "cmd.run"
arg = request.POST.get('arg', 'none_arg')
sapi = saltapi.SaltAPI()
isgp = int(request.POST.get('isgroup', "0"))
jid_auto = sapi.asyncMasterToMinion(tgt=tgt, fun=fun, arg=arg,group=isgp)
saltapi.record_salt(request.user.username,jid_auto,fun,tgt,arg)
except Exception,e:
print e
# context = {'jid_auto': ''}
# tgt = request.POST.get('tgt', "")
# fun = request.POST.get('fun', "cmd.run")
# arg = request.POST.get('arg', "")
return render_to_response('auto_execute.html', locals())
@login_required(login_url='/accounts/login/')
@permission_required('myapp.can_oper_saltapi', login_url='/')
def getjobinfo(request):
context = {}
jid_auto = request.GET['jid_auto']
# print jid_auto
if jid_auto:
where = int(request.GET.get('where','12376894567235'))
if where == 12376894567235:
result = '/salt/api/getjobinfo?jid_auto=%s&where=%s' % (jid_auto,0)
return HttpResponse(result)
else:
hosts_result, host_result = saltapi.salt_query("select id,success,replace(replace(`return`,'\\\\n','</br>'),'\\\\t',' ') from salt.salt_returns where jid='%s' limit %s,10000;" % (jid_auto,where) )
# cursor = connection.cursor()
# host_result = cursor.execute()
# hosts_result = cursor.fetchall()
where = len(hosts_result) + where
result = []
for host_result in hosts_result:
# print "host_result"
# print host_result
if host_result[2]:
result.append(u'host:%s state:%s<br><pre>%s</pre><br>' % (host_result[0],host_result[1],host_result[2].strip('"')))
else :
if host_result[1]:
result.append(u'host:%s state:%s<br/><pre>执行成功，但该命令无返回结果</pre><br/>' % (host_result[0],host_result[1]))
else :
result.append(u'host:%s state:%s<br/><pre>执行失败！</pre><br/>' % (host_result[0],host_result[1]))
context = {
"where":where,
"result":result
}
return HttpResponse(json.dumps(context))
@login_required(login_url='/accounts/login/')
@permission_required('myapp.can_oper_saltapi', login_url='/')
def hardware_info(request):
try:
if request.method == 'POST':
se_host = request.POST.get('search','none')
isgp = int(request.POST.get('isgroup', "0"))
up_host = saltapi.get_host_list(se_host, isgp)
sapi = saltapi.SaltAPI()
# up_host = sapi.runner_status('status')['up']
jyp = []
disk_all = {}
for hostname in up_host:
info_all = sapi.remote_noarg_execution_sin(hostname, 'grains.items')
disk_use = sapi.remote_noarg_execution_sin(hostname, 'disk.usage')
for key in disk_use:
if disk_use[key]['capacity'] is None:
continue
disk_info = {key: int(disk_use[key]['capacity'][:-1])}
disk_all.update(disk_info)
disk_dic = {'disk': disk_all}
info_all.update(disk_dic)
disk_all = {}
jyp += [info_all]
except Exception,e:
print e
return render(request, 'hardware_info.html', locals())
@login_required(login_url='/accounts/login/')
@permission_required('myapp.can_oper_saltapi', login_url='/')
def key_con(request):
sapi = saltapi.SaltAPI()
if request.POST:
if request.POST.has_key('accept'):
hostname = request.POST.get("accept")
sapi.accept_key(hostname)
elif request.POST.has_key('delete'):
hostname = request.POST.get("delete")
sapi.delete_key(hostname)
elif request.POST.has_key('reject'):
hostname = request.POST.get("reject")
sapi.reject_key(hostname)
elif request.POST.has_key('listall'):
keys_all = sapi.list_all_key()
return render(request, 'key_manager.html', locals())
keys_all = sapi.list_all_key()
return render(request, 'key_manager.html', locals())
return render(request,'key_manager.html',locals())
@login_required(login_url='/accounts/login/')
@permission_required('myapp.can_oper_saltapi', login_url='/')
def hist_salt(request):
page_size = 10
all_record = Saltrecord.objects.order_by('-id')
paginator = Paginator(all_record,page_size)
try:
page = int(request.GET.get('page', 1))
except ValueError:
page = 1
try:
posts = paginator.page(page)
except (EmptyPage, InvalidPage):
posts = paginator.page(paginator.num_pages)
return render(request, 'hist_task.html', locals())
@login_required(login_url='/accounts/login/')
@permission_required('myapp.can_oper_saltapi', login_url='/')
def record_detail(request):
if 'jid' in request.GET:
job_id = request.GET.get('jid')
hosts_result, host_result = saltapi.salt_query("select id,success,replace(replace(`return`,'\\\\n','</br>'),'\\\\t',' ') from salt.salt_returns where jid='%s';" % (job_id))
result=[]
for host_result in hosts_result:
# print "host_result"
# print host_result
if host_result[2]:
print type(host_result[2])
print unicode(host_result[2],'utf-8')
result.append('host:%s state:%s<br><pre>%s</pre><br>' % (
host_result[0], host_result[1], host_result[2].strip('"').encode('utf-8')))
else:
if host_result[1]:
result.append(u'host:%s state:%s<br/><pre>执行成功，但该命令无返回结果</pre><br/>' % (
host_result[0], host_result[1]))
else:
result.append(u'host:%s state:%s<br/><pre>执行失败！</pre><br/>' % (
host_result[0], host_result[1]))
print result
return render(request, 'record_detail.html', locals())
# def record_detail(request):
# if 'jid' in request.GET:
# job_id = request.GET.get('jid')
# sapi = saltapi.SaltAPI()
# print sapi.getdetail(job_id)
# return render(request, 'record_detail.html', locals())