def create_containers(request):
''' 创建容器 '''
data=simplejson.loads(request.body)
# 单个端口与多个端口映射
PortBindings={}
ExposedPorts={}
if isinstance(data['port'], str):
port_key='%s/%s' % (data['port'], data['protocol'])
PortBindings[port_key]=[{'HostPort': data['HostPort']}]
ExposedPorts[port_key]={}
else:
for n in range(len(data['port'])):
port_key='%s/%s' % (data['port'][n], data['protocol'][n])
PortBindings[port_key]=[{'HostPort': data['HostPort'][n]}]
ExposedPorts[port_key]={}
# 创建容器默认参数
json_create={
"Name ": 'xiaohuang',
"Memory": 0,
"MemorySwap": 0,
"CpuShares": 512,
"Cpuset": "0,1",
"AttachStdin": False,
"AttachStdout": True,
"AttachStderr": True,
"Tty": True,
"OpenStdin": False,
"StdinOnce": False,
"Env": ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"],
"Cmd": [data['command']],
"Image": data['image'],
"NetworkDisabled": False,
"MacAddress": None,
"SecurityOpts": [""],
"ExposedPorts": ExposedPorts,
"HostConfig": {
"PortBindings": PortBindings,
"PublishAllPorts": False,
"Privileged": False,
"Dns": ["8.8.8.8"],
"ExtraHosts": None,
"CapAdd": ["NET_ADMIN"],
"CapDrop": ["MKNOD"],
"RestartPolicy": { "Name": "always", "MaximumRetryCount": 0 },
"NetworkMode": "bridge",
}
}
try:
# 创建容器
res_data=docker_api('/containers/create', json_create)
docker_api('/containers/create', json_create)
# 修改容器名称
urls='/containers/%s/rename?name=%s' % (res_data["Id"], data["name"])
docker_api(urls, {})
except Exception as error:
return HttpResponse(str(error))
return HttpResponse('ok')
def containers_action(request):
containers_id=request.POST.get('containers_id')
action=request.POST.get('action')
try:
if action == "remove_container":
docker_api_del('/containers/' + containers_id, json.dumps({}))
else:
res_data=docker_api('/containers/%s/%s' % (containers_id, action), {})
except Exception as error:
return HttpResponse(str(error))
return HttpResponse("ok")
def containers_action(request):
containers_id = request.POST.get('containers_id')
action = request.POST.get('action')
queryset = containers.objects.get(containers_id=containers_id)
code = {
'204': '操作成功!',
'304': '容器已经启动.',
'404': '找不到这个容器,或者从来没有启动过.',
'500 ': 'server error',
}
try:
if action == "remove_container":
docker_api_del('/containers/' + containers_id + '?force=1',
json.dumps({}),
host=queryset.host)
containers.objects.filter(containers_id=containers_id).delete()
else:
res_data = docker_api('/containers/%s/%s' %
(containers_id, action), {},
host=queryset.host)
except Exception as error:
status_re = re.search('(\d+)', str(error))
if status_re:
status_value = status_re.group(1)
if code.has_key(status_value):
if status_value == '304':
containers.objects.filter(
containers_id=containers_id).update(status=action)
return HttpResponse('ok')
if status_value == '404':
res_error = json.loads(
docker_api_get('/containers/%s/json' % containers_id,
host=queryset.host))
if res_error['State']['Error']:
return HttpResponse(res_error['State']['Error'])
else:
return HttpResponse(code['404'])
return HttpResponse(code[status_value])
return HttpResponse(str(error))
if action in ['start', 'stop']:
containers.objects.filter(containers_id=containers_id).update(
status=action)
return HttpResponse("ok")
def containers_action(request):
containers_id=request.POST.get('containers_id')
action=request.POST.get('action')
queryset=containers.objects.get(containers_id=containers_id)
code={
'204':'操作成功!',
'304':'容器已经启动.',
'404':'找不到这个容器,或者从来没有启动过.',
'500 ':'server error',
}
try:
if action == "remove_container":
docker_api_del('/containers/' + containers_id + '?force=1', json.dumps({}), host=queryset.host)
containers.objects.filter(containers_id=containers_id).delete()
else:
res_data=docker_api('/containers/%s/%s' % (containers_id, action), {}, host=queryset.host)
except Exception as error:
status_re=re.search('(\d+)', str(error))
if status_re:
status_value=status_re.group(1)
if code.has_key(status_value):
if status_value == '304':
containers.objects.filter(containers_id=containers_id).update(status=action)
return HttpResponse('ok')
if status_value == '404':
res_error=json.loads(docker_api_get('/containers/%s/json' % containers_id, host=queryset.host))
if res_error['State']['Error']:
return HttpResponse(res_error['State']['Error'])
else:
return HttpResponse(code['404'])
return HttpResponse(code[status_value])
return HttpResponse(str(error))
if action in ['start', 'stop']:
containers.objects.filter(containers_id=containers_id).update(status=action)
return HttpResponse("ok")
def create_containers(request):
''' 创建容器 '''
data=simplejson.loads(request.body)
# 单个端口与多个端口映射
PortBindings={}
ExposedPorts={}
if isinstance(data['port'], str):
port_key='%s/%s' % (data['port'], data['protocol'])
PortBindings[port_key]=[{'HostPort': data['HostPort']}]
ExposedPorts[port_key]={}
else:
for n in range(len(data['port'])):
port_key='%s/%s' % (data['port'][n], data['protocol'][n])
PortBindings[port_key]=[{'HostPort': data['HostPort'][n]}]
ExposedPorts[port_key]={}
# 创建容器默认参数
json_create={
"Name ": 'xiaohuang',
"Memory": 0,
"MemorySwap": 0,
"CpuShares": 512,
"Cpuset": "0,1",
"AttachStdin": False,
"AttachStdout": True,
"AttachStderr": True,
"Tty": True,
"OpenStdin": False,
"StdinOnce": False,
"Env": ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"],
"Cmd": [data['command']],
"Image": data['image'],
"NetworkDisabled": False,
"MacAddress": None,
"SecurityOpts": [""],
"ExposedPorts": ExposedPorts,
"HostConfig": {
"PortBindings": PortBindings,
"PublishAllPorts": False,
"Privileged": False,
"Dns": ["8.8.8.8"],
"ExtraHosts": None,
"CapAdd": ["NET_ADMIN"],
"CapDrop": ["MKNOD"],
"RestartPolicy": { "Name": "always", "MaximumRetryCount": 0 },
"NetworkMode": "bridge",
}
}
code={
'204':'操作成功!',
'406':'impossible to attach (container not running).',
'404':'no such container',
'409':'conflict name already assigned.',
'500 ':'server error',
}
try:
# 创建容器
res_data=docker_api('/containers/create', json_create, host=data['vm_host'])
# 修改容器名称
urls='/containers/%s/rename?name=%s' % (res_data["Id"], data["name"])
docker_api(urls, {}, host=data['vm_host'])
# 添加容器
add_docker_containers('/containers/json?all=1' , data['vm_host'], c_id=res_data["Id"])
except Exception as error:
status_re=re.search('(\d+)', str(error))
if status_re:
status_value=status_re.group(1)
if code.has_key(status_value):
return HttpResponse(code[status_value])
error_tmp=str(error).replace("<", "<")
error_tmp=error_tmp.replace(">", ">")
return HttpResponse(str(error_tmp))
return HttpResponse('ok')
def create_containers(request):
''' 创建容器 '''
data = simplejson.loads(request.body)
# 单个端口与多个端口映射
PortBindings = {}
ExposedPorts = {}
if isinstance(data['port'], str):
port_key = '%s/%s' % (data['port'], data['protocol'])
PortBindings[port_key] = [{'HostPort': data['HostPort']}]
ExposedPorts[port_key] = {}
else:
for n in range(len(data['port'])):
port_key = '%s/%s' % (data['port'][n], data['protocol'][n])
PortBindings[port_key] = [{'HostPort': data['HostPort'][n]}]
ExposedPorts[port_key] = {}
# 创建容器默认参数
json_create = {
"Name ":
'xiaohuang',
"Memory":
0,
"MemorySwap":
0,
"CpuShares":
512,
"Cpuset":
"0,1",
"AttachStdin":
False,
"AttachStdout":
True,
"AttachStderr":
True,
"Tty":
True,
"OpenStdin":
False,
"StdinOnce":
False,
"Env":
["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"],
"Cmd": [data['command']],
"Image":
data['image'],
"NetworkDisabled":
False,
"MacAddress":
None,
"SecurityOpts": [""],
"ExposedPorts":
ExposedPorts,
"HostConfig": {
"PortBindings": PortBindings,
"PublishAllPorts": False,
"Privileged": False,
"Dns": ["8.8.8.8"],
"ExtraHosts": None,
"CapAdd": ["NET_ADMIN"],
"CapDrop": ["MKNOD"],
"RestartPolicy": {
"Name": "always",
"MaximumRetryCount": 0
},
"NetworkMode": "bridge",
}
}
code = {
'204': '操作成功!',
'406': 'impossible to attach (container not running).',
'404': 'no such container',
'409': 'conflict name already assigned.',
'500 ': 'server error',
}
try:
# 创建容器
res_data = docker_api('/containers/create',
json_create,
host=data['vm_host'])
# 修改容器名称
urls = '/containers/%s/rename?name=%s' % (res_data["Id"], data["name"])
docker_api(urls, {}, host=data['vm_host'])
# 添加容器
add_docker_containers('/containers/json?all=1',
data['vm_host'],
c_id=res_data["Id"])
except Exception as error:
status_re = re.search('(\d+)', str(error))
if status_re:
status_value = status_re.group(1)
if code.has_key(status_value):
return HttpResponse(code[status_value])
error_tmp = str(error).replace("<", "<")
error_tmp = error_tmp.replace(">", ">")
return HttpResponse(str(error_tmp))
return HttpResponse('ok')
