def create_webapp_instances(c, count, domain, security_groups, tags):
tags["Role"] = "app-server"
# Launch a vanilla amazon linux ami
ec2_ids = launch_base_image(c, 1, security_groups, tags)
print "New ID: ", ec2_ids
new_id = ec2_ids[0]
new_ami_id = None
# Turn the EC2 instance into a viable app host
extra_env = {"ANSIBLE_SERVICE_DOMAIN": domain}
run_playbook_on_instances_by_ids(c,
"aws_mess_around/playbooks/basics.yml",
[new_id],
extra_env)
# XXX - this should be named based on the project/what-not!
new_ami_id = create_ami_from_instance(c, new_id, MY_AMI_NAME, tags)
# Launch webapp instances from the new ami we created.
new_ids = launch_ami(c, new_ami_id, count, security_groups, tags)
return new_ids
def create_proxy_instances(c, domain, count, security_groups, tags):
tags["Role"] = "reverse-proxy"
ec2_ids = launch_base_image(c, count, security_groups, tags)
playbook = "aws_mess_around/playbooks/proxy/build_proxy.yml"
run_playbook_on_instances_by_ids(c, playbook, ec2_ids)
set_app_servers_for_proxies_by_id(c, domain, ec2_ids, [])
return ec2_ids
def create_proxy_instances(c, domain, count, security_groups, tags):
tags["Role"] = "reverse-proxy"
ec2_ids = launch_base_image(c, count, security_groups, tags)
playbook = "aws_mess_around/playbooks/proxy/build_proxy.yml"
run_playbook_on_instances_by_ids(
c,
playbook,
ec2_ids,
)
set_app_servers_for_proxies_by_id(c, domain, ec2_ids, [])
return ec2_ids
def create_db_instance(c, security_groups, tags, server_id):
tags["Role"] = "database"
ec2_ids = launch_base_image(c, 1, security_groups, tags)
print "IDs: ", ec2_ids
playbook = "aws_mess_around/playbooks/db/build_database.yml"
password = generate_password()
print "Setting root password: "******"ANSIBLE_MYSQL_ROOT": password,
"ANSIBLE_MYSQL_SERVER_ID": "%s" % server_id
}
run_playbook_on_instances_by_ids(c, playbook, ec2_ids, env)
return ec2_ids[0], password
def create_db_instance(c, security_groups, tags, server_id):
tags["Role"] = "database"
ec2_ids = launch_base_image(c, 1, security_groups, tags)
print "IDs: ", ec2_ids
playbook = "aws_mess_around/playbooks/db/build_database.yml"
password = generate_password()
print "Setting root password: "******"ANSIBLE_MYSQL_ROOT": password,
"ANSIBLE_MYSQL_SERVER_ID": "%s" % server_id}
run_playbook_on_instances_by_ids(c,
playbook,
ec2_ids,
env)
return ec2_ids[0], password
def create_webapp_instances(c, count, domain, security_groups, tags):
tags["Role"] = "app-server"
# Launch a vanilla amazon linux ami
ec2_ids = launch_base_image(c, 1, security_groups, tags)
print "New ID: ", ec2_ids
new_id = ec2_ids[0]
new_ami_id = None
# Turn the EC2 instance into a viable app host
extra_env = {"ANSIBLE_SERVICE_DOMAIN": domain}
run_playbook_on_instances_by_ids(c, "aws_mess_around/playbooks/basics.yml",
[new_id], extra_env)
# XXX - this should be named based on the project/what-not!
new_ami_id = create_ami_from_instance(c, new_id, MY_AMI_NAME, tags)
# Launch webapp instances from the new ami we created.
new_ids = launch_ami(c, new_ami_id, count, security_groups, tags)
return new_ids