Class: Bosh::Director::Manifest

Inherits:
Object
  • Object
show all
Defined in:
lib/bosh/director/manifest/manifest.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(manifest_hash, cloud_config_hash, runtime_config_hash) ⇒ Manifest

Returns a new instance of Manifest.



19
20
21
22
23
 
# File 'lib/bosh/director/manifest/manifest.rb', line 19

def initialize(manifest_hash, cloud_config_hash, runtime_config_hash)
  @manifest_hash = manifest_hash
  @cloud_config_hash = cloud_config_hash
  @runtime_config_hash = runtime_config_hash
end

Instance Attribute Details

#cloud_config_hash ⇒ Object (readonly)

Returns the value of attribute cloud_config_hash.



17
18
19
 
# File 'lib/bosh/director/manifest/manifest.rb', line 17

def cloud_config_hash
  @cloud_config_hash
end

#manifest_hash ⇒ Object (readonly)

Returns the value of attribute manifest_hash.



17
18
19
 
# File 'lib/bosh/director/manifest/manifest.rb', line 17

def manifest_hash
  @manifest_hash
end

#runtime_config_hash ⇒ Object (readonly)

Returns the value of attribute runtime_config_hash.



17
18
19
 
# File 'lib/bosh/director/manifest/manifest.rb', line 17

def runtime_config_hash
  @runtime_config_hash
end

Class Method Details

.load_from_hash(manifest_hash, cloud_config, runtime_config) ⇒ Object 



10
11
12
13
14
15
 
# File 'lib/bosh/director/manifest/manifest.rb', line 10

def self.load_from_hash(manifest_hash, cloud_config, runtime_config)
  cloud_config_hash =  cloud_config.nil? ? nil : cloud_config.manifest
  runtime_config_hash = runtime_config.nil? ? nil : runtime_config.manifest
  manifest_hash = manifest_hash.nil? ? {} : manifest_hash
  new(manifest_hash, cloud_config_hash, runtime_config_hash)
end

.load_from_text(manifest_text, cloud_config, runtime_config) ⇒ Object 



5
6
7
8
 
# File 'lib/bosh/director/manifest/manifest.rb', line 5

def self.load_from_text(manifest_text, cloud_config, runtime_config)
  manifest_text ||= '{}'
  self.load_from_hash(YAML.load(manifest_text), cloud_config, runtime_config)
end

Instance Method Details

#diff(other_manifest, redact) ⇒ Object 



40
41
42
 
# File 'lib/bosh/director/manifest/manifest.rb', line 40

def diff(other_manifest, redact)
  Changeset.new(to_hash, other_manifest.to_hash).diff(redact).order
end

#resolve_aliases ⇒ Object 



25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
# File 'lib/bosh/director/manifest/manifest.rb', line 25

def resolve_aliases
  hashed = to_hash
  hashed['resource_pools'].to_a.each do |rp|
    rp['stemcell']['version'] = resolve_stemcell_version(rp['stemcell'])
  end

  hashed['stemcells'].to_a.each do |stemcell|
    stemcell['version'] = resolve_stemcell_version(stemcell)
  end

  hashed['releases'].to_a.each do |release|
    release['version'] = resolve_release_version(release)
  end
end

#to_hash ⇒ Object 



44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/bosh/director/manifest/manifest.rb', line 44

def to_hash
  hash = @manifest_hash.merge(@cloud_config_hash || {})
  hash.merge(@runtime_config_hash || {}) do |key, old, new|
    if key == 'releases'
      if old && new
        old.to_set.merge(new.to_set).to_a
      else
        old.nil? ? new : old
      end
    else
      new
    end
  end
end