Class: MockServerWorldHelpers::LocalDockerServer

Inherits:
Object
  • Object
show all
Defined in:
lib/local-docker-server.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(public_port = 8080) ⇒ LocalDockerServer

Returns a new instance of LocalDockerServer.



7
8
9
10
11
12
13
14
15
16
17
18
 
# File 'lib/local-docker-server.rb', line 7

def initialize(public_port = 8080)
    @name = "mockserver-world"
    @image_name = "jamesdbloom/mockserver"
    @private_port = 1080
    @public_port = public_port
    @is_started = false


    if Docker::Image.get(@image_name) == nil
        system "docker pull #{@image_name}"
    end
end

Instance Attribute Details

#is_started ⇒ Object

Returns the value of attribute is_started.



5
6
7
 
# File 'lib/local-docker-server.rb', line 5

def is_started
  @is_started
end

Instance Method Details

#create ⇒ Object 



20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/local-docker-server.rb', line 20

def create
    delete

    ports = [{"PrivatePort"=>@private_port, "PublicPort"=>@public_port, "Type"=>"tcp"}]
    @container = Docker::Container.create('Image' => "#{@image_name}", "Ports"=> ports, "name" => "#{@name}")

    port_bindings = {"#{@private_port}/tcp"=>[{"HostIp"=>"0.0.0.0", "HostPort"=>"#{@public_port}"}]}
    result_container = @container.start("PortBindings"=> port_bindings)
    
    @is_started = result_container.json["State"]["Running"]
    raise "Unable to start Docker container. Docker must be installed" unless @is_started
end

#delete ⇒ Object 



33
34
35
36
37
38
39
40
41
 
# File 'lib/local-docker-server.rb', line 33

def delete
    if @container != nil
        @container.stop 
        @container.delete(:force => true) 
    end

    delete_all_named_containers
    @is_started = false
end