def bind_okeanos_resources(self, remaining_ram, ram_list):
'''
Create a bare cluster in ~okeanos with two vms. The ram depend
on remaining_ram argument.
'''
if remaining_ram == 0:
opts = {"name": self.name,
"clustersize": 2,
"cpu_master": 1, "ram_master": 1024, "disk_master": 5,
"disk_template":'Archipelago', "cpu_slave": 1,
"ram_slave": 1024, "disk_slave": 5, "token": self.token,
"image": 'Debian Base', "project_name": self.project_name}
c_yarn_cluster = YarnCluster(opts)
return c_yarn_cluster.create_bare_cluster()
else:
for ram in ram_list:
if ram >= remaining_ram:
remaining_ram = ram
opts = {"name": self.name,
"clustersize": 2,
"cpu_master": 1, "ram_master": remaining_ram, "disk_master": 5,
"disk_template":'Archipelago', "cpu_slave": 1,
"ram_slave": remaining_ram, "disk_slave": 5, "token": self.token,
"image": 'Debian Base', "project_name": self.project_name}
c_yarn_cluster = YarnCluster(opts)
return c_yarn_cluster.create_bare_cluster()
def bind_okeanos_resources(self, remaining_cpu, cpu_list):
'''
Create a bare cluster in ~okeanos with two vms. The cpus depend
on remaining_cpu argument.
'''
if remaining_cpu == 0:
opts = {"name": self.name,
"clustersize": 2,
"cpu_master": 1, "ram_master": 1024, "disk_master": 5,
"disk_template":'Standard', "cpu_slave": 1,
"ram_slave": 1024, "disk_slave": 5, "token": self.token,
"image": 'Debian Base', "project_name": self.project_name}
c_yarn_cluster = YarnCluster(opts)
return c_yarn_cluster.create_bare_cluster()
else:
for cpu in cpu_list:
if cpu >= remaining_cpu:
remaining_cpu = cpu
opts = {"name": self.name,
"clustersize": 2,
"cpu_master": remaining_cpu, "ram_master": 1024, "disk_master": 5,
"disk_template":'Standard', "cpu_slave": remaining_cpu,
"ram_slave": 1024, "disk_slave": 5, "token": self.token,
"image": 'Debian Base', "project_name": self.project_name}
c_yarn_cluster = YarnCluster(opts)
return c_yarn_cluster.create_bare_cluster()
def test_create_bare_cluster(self):
# arrange
expected_masterip = '127.0.0.1'
expected_vm_dict = {1: 'f vm'}
c_yarn_cluster = YarnCluster(self.opts)
# act
returned_masterip, returned_vm_dict = c_yarn_cluster.create_bare_cluster()
# assert
self.assertTupleEqual((expected_masterip, expected_vm_dict), (returned_masterip, returned_vm_dict))
def bind_okeanos_resources(self, remaining_disk, disk_list):
'''
Create a bare cluster in ~okeanos with two vms. The disk size depend
on remaining_disk argument.
'''
if remaining_disk == 0:
opts = {
"name": self.name,
"clustersize": 2,
"cpu_master": 1,
"ram_master": 1024,
"disk_master": 5,
"disk_template": 'Archipelago',
"cpu_slave": 1,
"ram_slave": 1024,
"disk_slave": 5,
"token": self.token,
"image": 'Debian Base',
"project_name": self.project_name
}
c_yarn_cluster = YarnCluster(opts)
return c_yarn_cluster.create_bare_cluster()
else:
for disk in disk_list:
if disk >= remaining_disk:
remaining_disk = disk
opts = {
"name": self.name,
"clustersize": 2,
"cpu_master": 1,
"ram_master": 1024,
"disk_master": remaining_disk,
"disk_template": 'Archipelago',
"cpu_slave": 1,
"ram_slave": 1024,
"disk_slave": remaining_disk,
"token": self.token,
"image": 'Debian Base',
"project_name": self.project_name
}
c_yarn_cluster = YarnCluster(opts)
return c_yarn_cluster.create_bare_cluster()
def bind_okeanos_resources(self):
'''
Create a bare cluster with two vms, so we can bind the
resources in ~okeanos
'''
opts = {"name": self.name,
"clustersize": 2,
"cpu_master": 1, "ram_master": 1024, "disk_master": 5,
"disk_template":'Standard', "cpu_slave": 1,
"ram_slave": 1024, "disk_slave": 5, "token": self.token,
"image": 'Debian Base', "project_name": self.project_name}
c_yarn_cluster = YarnCluster(opts)
return c_yarn_cluster.create_bare_cluster()
def bind_okeanos_resources(self):
'''
Create a bare cluster with two vms, so we can bind the
resources in ~okeanos
'''
opts = {"name": self.name,
"clustersize": 2,
"cpu_master": 1, "ram_master": 1024, "disk_master": 5,
"disk_template":'Archipelago', "cpu_slave": 1,
"ram_slave": 1024, "disk_slave": 5, "token": self.token,
"image": 'Debian Base', "project_name": self.project_name}
c_yarn_cluster = YarnCluster(opts)
return c_yarn_cluster.create_bare_cluster()
def test_create_bare_cluster(self):
# arrange
opts = {'name': 'Test', 'clustersize': 2, 'cpu_master': 2,
'ram_master': 4096, 'disk_master': 5, 'cpu_slave': 2,
'ram_slave': 2048, 'disk_slave': 5, 'token': self.token,
'disk_template': 'ext_vlmc', 'image': 'Debian Base',
'auth_url': self.auth_url}
expected_masterip = '127.0.0.1'
expected_vm_dict = {1: 'f vm'}
c_yarn_cluster = YarnCluster(opts)
# act
returned_masterip, returned_vm_dict = c_yarn_cluster.create_bare_cluster()
# assert
self.assertTupleEqual((expected_masterip, expected_vm_dict), (returned_masterip, returned_vm_dict))
