abdullahbutt
/
cloud-computing-msc-ai-examples
forked from srieger/cloud-computing-msc-ai-examples
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

added example-projects

master
Sebastian Rieger 6 years ago
parent
5b79d1fa19
commit
567df853b5
2 changed files with 286 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 241
      example-projects/turnserver/aws-boto3/start.py
  2. 45
      example-projects/turnserver/aws-boto3/stop.py

241
example-projects/turnserver/aws-boto3/start.py
View File

@ -0,0 +1,241 @@
import boto3
from botocore.exceptions import ClientError
region = 'eu-central-1'
availabilityZone = 'eu-central-1b'
imageId = 'ami-0cc293023f983ed53'
instanceType = 't3.nano'
keyName = 'srieger-pub'
userData = ('#!/bin/bash\n'
'COTURN_VERSION="4.5.1.1"\n'
'LIBEVENT_VERSION="2.0.21"\n'
'\n'
'# extra repo for RedHat rpms\n'
'yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm\n'
'# essential tools\n'
'yum install -y joe htop git\n'
'# coturn requirements\n'
'yum install -y gcc openssl-devel\n'
'yum install -y sqlite-devel mysql-devel hiredis-devel mongo-c-driver-devel\n'
'\n'
'### libevent installation ###\n'
'wget https://github.com/downloads/libevent/libevent/libevent-$LIBEVENT_VERSION-stable.tar.gz\n'
'\n'
'tar xvfz libevent-$LIBEVENT_VERSION-stable.tar.gz\n'
'cd libevent-$LIBEVENT_VERSION-stable\n'
'./configure\n'
'make\n'
'make install\n'
'\n'
'### turnserver installation ###\n'
'wget https://coturn.net/turnserver/v$COTURN_VERSION/turnserver-$COTURN_VERSION.tar.gz\n'
'tar xvfz turnserver-$COTURN_VERSION.tar.gz\n'
'cd turnserver-$COTURN_VERSION\n'
'./configure\n'
'make\n'
'make install\n'
'\n'
'openssl req -new -subj "/CN=coturn" -newkey rsa:4096 -x509 -sha256 -days 365 -nodes -out /usr/local/etc/turn_server_cert.pem -keyout /usr/local/etc/turn_server_pkey.pem\n'
'\n'
'/usr/local/bin/turnadmin -a -u srieger -r hs-fulda.de -p coturnserver2019\n'
'/usr/local/bin/turnadmin -A -u srieger -p coturnserver2019\n'
'\n'
'MAC_ETH0=$(cat /sys/class/net/eth0/address)\n'
'MAC_ETH1=$(cat /sys/class/net/eth1/address)\n'
'LOCAL_IPV4S_ETH0=$(curl http://169.254.169.254/latest/meta-data/network/interfaces/macs/$MAC_ETH0/local-ipv4s)\n'
'LOCAL_IPV4S_ETH1=$(curl http://169.254.169.254/latest/meta-data/network/interfaces/macs/$MAC_ETH1/local-ipv4s)\n'
'PUBLIC_IPV4S_ETH0=$(curl http://169.254.169.254/latest/meta-data/network/interfaces/macs/$MAC_ETH0/public-ipv4s)\n'
'PUBLIC_IPV4S_ETH1=$(curl http://169.254.169.254/latest/meta-data/network/interfaces/macs/$MAC_ETH1/public-ipv4s)\n'
'\n'
'cat <<EOF > /usr/local/etc/turnserver.conf\n'
'verbose\n'
'listening-ip=$LOCAL_IPV4S_ETH0\n'
'listening-ip=$LOCAL_IPV4S_ETH1\n'
'relay-ip=$LOCAL_IPV4S_ETH0\n'
'relay-ip=$LOCAL_IPV4S_ETH1\n'
'external-ip=$PUBLIC_IPV4S_ETH0/$LOCAL_IPV4S_ETH0\n'
'external-ip=$PUBLIC_IPV4S_ETH1/$LOCAL_IPV4S_ETH1\n'
'fingerprint\n'
'lt-cred-mech\n'
'#use-auth-secret\n'
'#static-auth-secret=751c45cae60a2839711a94c8d6bf0089e78b2149ca602fdXXXXXXXXXXXXXXXXX\n'
'realm=hs-fulda.de\n'
'total-quota=100\n'
'stale-nonce\n'
'cipher-list="ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AES:RSA+3DES:!ADH:!AECDH:!MD5"\n'
'#no-stun\n'
'#no-loopback-peers\n'
'#no-multicast-peers\n'
'cli-password=coturnserver2019\n'
'web-admin\n'
'web-admin-ip=$LOCAL_IPV4S_ETH0\n'
'EOF\n'
'\n'
'/usr/local/bin/turnserver\n'
)
# convert with: cat install-coturn | sed "s/^/'/; s/$/\\\n'/"
client = boto3.setup_default_session(region_name=region)
ec2Client = boto3.client("ec2")
ec2Resource = boto3.resource('ec2')
response = ec2Client.describe_vpcs()
vpc_id = response.get('Vpcs', [{}])[0].get('VpcId', '')
subnet_id = ec2Client.describe_subnets(
Filters=[
{
'Name': 'availability-zone', 'Values': [availabilityZone]
}
])['Subnets'][0]['SubnetId']
print("Deleting old instance...")
print("------------------------------------")
response = ec2Client.describe_instances(Filters=[{'Name': 'tag-key', 'Values': ['coturn']}])
print(response)
reservations = response['Reservations']
for reservation in reservations:
for instance in reservation['Instances']:
if instance['State']['Name'] == "running" or instance['State']['Name'] == "pending":
response = ec2Client.terminate_instances(InstanceIds=[instance['InstanceId']])
print(response)
instanceToTerminate = ec2Resource.Instance(instance['InstanceId'])
instanceToTerminate.wait_until_terminated()
print("Delete old security group...")
print("------------------------------------")
try:
response = ec2Client.delete_security_group(GroupName='coturn')
except ClientError as e:
print(e)
print("Delete old elastic ips...")
print("------------------------------------")
try:
response = ec2Client.describe_addresses(Filters=[{'Name': 'tag-key', 'Values': ['coturn']}])
addresses = response['Addresses']
for address in addresses:
ec2Client.release_address(AllocationId=address['AllocationId'])
except ClientError as e:
print(e)
print("Create security group...")
print("------------------------------------")
try:
response = ec2Client.create_security_group(GroupName='coturn',
Description='coturn',
VpcId=vpc_id)
security_group_id = response['GroupId']
print('Security Group Created %s in vpc %s.' % (security_group_id, vpc_id))
data = ec2Client.authorize_security_group_ingress(
GroupId=security_group_id,
IpPermissions=[
{'IpProtocol': 'tcp',
'FromPort': 3478,
'ToPort': 3478,
'IpRanges': [{'CidrIp': '0.0.0.0/0'}]},
{'IpProtocol': 'udp',
'FromPort': 3478,
'ToPort': 3478,
'IpRanges': [{'CidrIp': '0.0.0.0/0'}]},
{'IpProtocol': 'tcp',
'FromPort': 5349,
'ToPort': 5349,
'IpRanges': [{'CidrIp': '0.0.0.0/0'}]},
{'IpProtocol': 'udp',
'FromPort': 5349,
'ToPort': 5349,
'IpRanges': [{'CidrIp': '0.0.0.0/0'}]},
{'IpProtocol': 'tcp',
'FromPort': 8080,
'ToPort': 8080,
'IpRanges': [{'CidrIp': '0.0.0.0/0'}]},
{'IpProtocol': 'udp',
'FromPort': 49152,
'ToPort': 65535,
'IpRanges': [{'CidrIp': '0.0.0.0/0'}]},
{'IpProtocol': 'tcp',
'FromPort': 22,
'ToPort': 22,
'IpRanges': [{'CidrIp': '0.0.0.0/0'}]}
])
print('Ingress Successfully Set %s' % data)
except ClientError as e:
print(e)
print("Allocate additional elastic ips...")
print("------------------------------------")
response = ec2Client.allocate_address(
Domain='vpc',
)
firstIpAddressAllocationId = response['AllocationId']
ec2Client.create_tags(Resources=[firstIpAddressAllocationId], Tags=[{'Key': 'coturn', 'Value': 'installed'}])
response = ec2Client.allocate_address(
Domain='vpc',
)
secondIpAddressAllocationId = response['AllocationId']
ec2Client.create_tags(Resources=[secondIpAddressAllocationId], Tags=[{'Key': 'coturn', 'Value': 'installed'}])
print("Running new instance...")
print("------------------------------------")
response = ec2Client.run_instances(
ImageId=imageId,
InstanceType=instanceType,
Placement={'AvailabilityZone': availabilityZone, },
KeyName=keyName,
MinCount=1,
MaxCount=1,
UserData=userData,
NetworkInterfaces=[
{
'DeviceIndex': 0,
'Groups': [
security_group_id,
],
'SubnetId': subnet_id,
},
{
'DeviceIndex': 1,
'Groups': [
security_group_id,
],
'SubnetId': subnet_id,
},
],
TagSpecifications=[
{
'ResourceType': 'instance',
'Tags': [
{'Key': 'coturn', 'Value': 'installed'}
],
}
],
)
instanceId = response['Instances'][0]['InstanceId']
firstNetworkInterfaceId = response['Instances'][0]['NetworkInterfaces'][0]['NetworkInterfaceId']
secondNetworkInterfaceId = response['Instances'][0]['NetworkInterfaces'][1]['NetworkInterfaceId']
instance = ec2Resource.Instance(instanceId)
instance.wait_until_running()
response = ec2Client.associate_address(
AllocationId=firstIpAddressAllocationId,
NetworkInterfaceId=firstNetworkInterfaceId,
)
response = ec2Client.associate_address(
AllocationId=secondIpAddressAllocationId,
NetworkInterfaceId=secondNetworkInterfaceId,
)
print(instanceId)

45
example-projects/turnserver/aws-boto3/stop.py
View File

@ -0,0 +1,45 @@
import boto3
from botocore.exceptions import ClientError
region = 'eu-central-1'
client = boto3.setup_default_session(region_name=region)
ec2Client = boto3.client("ec2")
ec2Resource = boto3.resource('ec2')
response = ec2Client.describe_vpcs()
vpc_id = response.get('Vpcs', [{}])[0].get('VpcId', '')
print("Deleting old instance...")
print("------------------------------------")
response = ec2Client.describe_instances(Filters=[{'Name': 'tag-key', 'Values': ['coturn']}])
print(response)
reservations = response['Reservations']
for reservation in reservations:
for instance in reservation['Instances']:
if instance['State']['Name'] == "running" or instance['State']['Name'] == "pending":
response = ec2Client.terminate_instances(InstanceIds=[instance['InstanceId']])
print(response)
instanceToTerminate = ec2Resource.Instance(instance['InstanceId'])
instanceToTerminate.wait_until_terminated()
print("Delete old security group...")
print("------------------------------------")
try:
response = ec2Client.delete_security_group(GroupName='coturn')
except ClientError as e:
print(e)
print("Delete old elastic ips...")
print("------------------------------------")
try:
response = ec2Client.describe_addresses(Filters=[{'Name': 'tag-key', 'Values': ['coturn']}])
addresses = response['Addresses']
for address in addresses:
ec2Client.release_address(AllocationId=address['AllocationId'])
except ClientError as e:
print(e)
Write Preview
Loading…
Cancel
Save