Class: Putpaws::Provision::ConfigWriter

Inherits:
Object
  • Object
show all
Defined in:
lib/putpaws/provision/config_writer.rb

Overview

Reflects provisioned resources into .putpaws/application.json and .putpaws/infra.json. Only the keys of the target service are touched. Shows a diff and asks for confirmation before writing.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config:, state:, prompt:, io: $stdout) ⇒ ConfigWriter

Returns a new instance of ConfigWriter.



13
14
15
16
17
18
 
# File 'lib/putpaws/provision/config_writer.rb', line 13

def initialize(config:, state:, prompt:, io: $stdout)
  @config = config
  @state = state
  @prompt = prompt
  @io = io
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



12
13
14
 
# File 'lib/putpaws/provision/config_writer.rb', line 12

def config
  @config
end

#io ⇒ Object (readonly)

Returns the value of attribute io.



12
13
14
 
# File 'lib/putpaws/provision/config_writer.rb', line 12

def io
  @io
end

#prompt ⇒ Object (readonly)

Returns the value of attribute prompt.



12
13
14
 
# File 'lib/putpaws/provision/config_writer.rb', line 12

def prompt
  @prompt
end

#state ⇒ Object (readonly)

Returns the value of attribute state.



12
13
14
 
# File 'lib/putpaws/provision/config_writer.rb', line 12

def state
  @state
end

Instance Method Details

#application_entry ⇒ Object 



20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/putpaws/provision/config_writer.rb', line 20

def application_entry
  {
    region: config.region,
    cluster: config.cluster_name,
    service: config.service_name,
    task_name_prefix: config.service_name,
    log_group_prefix: config.log_group,
    build_log_group_prefix: config.build_log_group,
    build_project_name_prefix: config.build_project_name,
    network: config.service_name,
    target: config.service_name,
  }
end

#apply! ⇒ Object 



53
54
55
56
57
 
# File 'lib/putpaws/provision/config_writer.rb', line 53

def apply!
  write_key(path('application.json'), [config.service_name.to_sym], application_entry)
  write_key(path('infra.json'), [:network, config.service_name.to_sym], network_entry)
  write_key(path('infra.json'), [:target, config.service_name.to_sym], target_entry)
end

#network_entry ⇒ Object 



34
35
36
37
38
39
40
 
# File 'lib/putpaws/provision/config_writer.rb', line 34

def network_entry
  {
    subnets: config.base[:subnets],
    security_groups: state.resources[:security_group_ids] || [],
    assign_public_ip: config.settings[:assign_public_ip] || 'DISABLED',
  }
end

#target_entry ⇒ Object 



42
43
44
45
46
47
48
49
50
51
 
# File 'lib/putpaws/provision/config_writer.rb', line 42

def target_entry
  {
    # Used by EventBridge Scheduler (scheduler:deploy).
    scheduler_role: config.roles[:scheduler_role_arn],
    cluster: state.resources[:cluster_arn],
    # Revision-less on purpose: always run the latest ACTIVE revision.
    task_definition: config.service_task_definition_family,
    container_name: config.service_container_name,
  }
end