Sha256: d838a64597604e315d45f3096d180767f1a3609c880722d50ebd4e5bf27ccdcb
Contents?: true
Size: 1.74 KB
Versions: 20
Compression:
Stored size: 1.74 KB
Contents
# frozen_string_literal: true
require 'aws-sdk'
require 'hako'
module Hako
module Schedulers
class EcsElb
def initialize(app_id, elb, elb_config)
@app_id = app_id
@elb = elb
@elb_config = elb_config
end
def describe_load_balancer
@elb.describe_load_balancers(load_balancer_names: [name]).load_balancer_descriptions[0]
end
def find_or_create_load_balancer(front_port)
if @elb_config
unless exist?
listeners = @elb_config.fetch('listeners').map do |l|
{
protocol: l.fetch('protocol'),
load_balancer_port: l.fetch('load_balancer_port'),
instance_port: front_port,
ssl_certificate_id: l.fetch('ssl_certificate_id', nil),
}
end
lb = @elb.create_load_balancer(
load_balancer_name: name,
listeners: listeners,
subnets: @elb_config.fetch('subnets'),
security_groups: @elb_config.fetch('security_groups'),
tags: @elb_config.fetch('tags', {}).map { |k, v| { key: k, value: v.to_s } },
)
Hako.logger.info "Created ELB #{lb.dns_name} with instance_port=#{front_port}"
end
name
end
end
def destroy
if exist?
@elb.delete_load_balancer(load_balancer_name: name)
Hako.logger.info "Deleted ELB #{name}"
else
Hako.logger.info "ELB #{name} doesn't exist"
end
end
def exist?
describe_load_balancer
true
rescue Aws::ElasticLoadBalancing::Errors::LoadBalancerNotFound
false
end
def name
"hako-#{@app_id}"
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems