Module: Kontena::Cli::Stacks::YAML::Validations

Included in:
ValidatorV3
Defined in:
lib/kontena/cli/stacks/yaml/validations.rb

Defined Under Namespace

Modules: CustomValidators

Instance Method Summary collapse

Instance Method Details

#common_validations ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'lib/kontena/cli/stacks/yaml/validations.rb', line 21

def common_validations
 {
    'image' => optional('string'), # it's optional because some base yml file might contain image option
    'extends' => optional('stacks_valid_extends'),
    'stateful' => optional('boolean'),
    'affinity' => optional('stacks_valid_affinities'),
    'cap_add' => optional('array'),
    'cap_drop' => optional('array'),
    'command' => optional('string'),
    'cpu_shares' => optional('integer'),
    'external_links' => optional('array'),
    'mem_limit' => optional('string'),
    'mem_swaplimit' => optional('string'),
    'environment' => optional(-> (value) {
      if value.is_a?(Hash)
        value.all? do |k,v|
          k.kind_of?(String) && (
            v.kind_of?(String) ||
            v.kind_of?(Integer) ||
            v.kind_of?(TrueClass) ||
            v.kind_of?(FalseClass) ||
            v.nil?
          )
        end
      elsif value.is_a?(Array)
        value.all? { |v| v.kind_of?(String) && v =~ /\A\S+(?<!\\)=.*/ }
      else
        false
      end
    }),
    'env_file' => optional(-> (value) { value.is_a?(String) || value.is_a?(Array) }),
    'instances' => optional('integer'),
    'links' => optional(-> (value) { value.is_a?(Array) || value.nil? }),
    'ports' => optional('array'),
    'pid' => optional('string'),
    'privileged' => optional('boolean'),
    'user' => optional('string'),
    'volumes' => optional('array'),
    'volumes_from' => optional('array'),
    'secrets' => optional('stacks_valid_secrets'),
    'hooks' => optional('stacks_valid_hooks'),
    'only_if' => optional(-> (value) { value.is_a?(String) || value.is_a?(Hash) || value.is_a?(Array) }),
    'skip_if' => optional(-> (value) { value.is_a?(String) || value.is_a?(Hash) || value.is_a?(Array) }),
    'deploy' => optional({
      'strategy' => optional(%w(ha daemon random)),
      'wait_for_port' => optional('integer'),
      'min_health' => optional('float'),
      'interval' => optional(/^\d+(min|h|d|)$/)
    }),
    'health_check' => optional({
      'protocol' => /^(http|tcp)$/,
      'port' => 'integer',
      'uri' => optional(/\/[\S]*/),
      'timeout' => optional('integer'),
      'interval' => optional('integer'),
      'initial_delay' => optional('integer')
    })
  }
end

#optional(type) ⇒ Object 



81
82
83
 
# File 'lib/kontena/cli/stacks/yaml/validations.rb', line 81

def optional(type)
  HashValidator.optional(type)
end

#validate_options(service_config) ⇒ Object 



85
86
87
 
# File 'lib/kontena/cli/stacks/yaml/validations.rb', line 85

def validate_options(service_config)
  HashValidator.validate(service_config, @schema, true)
end

#validate_volume_options(volume_config) ⇒ Object 



89
90
91
 
# File 'lib/kontena/cli/stacks/yaml/validations.rb', line 89

def validate_volume_options(volume_config)
  HashValidator.validate(volume_config, volume_schema, true)
end

#volume_schema ⇒ Object 



93
94
95
96
97
 
# File 'lib/kontena/cli/stacks/yaml/validations.rb', line 93

def volume_schema
  {
    'external' => optional(-> (value) { value.is_a?(TrueClass) || (value.is_a?(Hash) && value['name'].is_a?(String)) })
  }
end