class PropertyGenerator::Service
Attributes
additional_options[R]
service[RW]
Public Class Methods
new(service_data, config, globals)
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# File lib/generator/service.rb, line 8 def initialize(service_data, config, globals) @service_data = service_data @environments = config.environments @globals = globals @environment_configs = config.environment_configs @configmapname = service_data['configname'].nil? ? nil : service_data['configname'] set_additional_options set_service end
Public Instance Methods
configmap_name()
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# File lib/generator/service.rb, line 31 def configmap_name @configmapname end
interpolate()
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# File lib/generator/service.rb, line 35 def interpolate environments = @environments # read in config # interate through environment and substitute config for values for that environment environments.each do |env| # get the map of config for a env interpolations = @environment_configs[env]['interpolations'] # Recursively interate through the properties for an environment and gsub the config # with defined interpolations. service_env = Marshal.load(Marshal.dump(@service[env])) interpolate_nested_properties(service_env, interpolations) @service[env] = service_env end service end
interpolate_nested_properties(service_env, interpolations)
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# File lib/generator/service.rb, line 52 def interpolate_nested_properties(service_env, interpolations) interpolations.each do |matcher_key, matcher_value| service_env.each { |k, v| service_env[k] = v.gsub("{#{matcher_key}}", matcher_value) if v.class == String && v.include?("{#{matcher_key}}") } service_env.values.each do |v| interpolate_nested_properties(v, interpolations) if v.class == Hash v.each_with_index do |val, idx| v[idx] = val.gsub("{#{matcher_key}}", matcher_value) if val.class == String && val.include?("{#{matcher_key}}") end if v.class == Array end end end
merge_env_default(data, environments)
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# File lib/generator/service.rb, line 64 def merge_env_default(data, environments) # creates a hash of the environments merged with the defaults # {service => {env1 => {properties}, # env2 => {properties} # } # } output = {} default = data['default'] environments.each do |env| default_clone = default.dup # if nil, use set to environments as nothing to merge env with data['environments'] ||= {} data['environments'][env] ||= {} environment_data = data['environments'][env].dup if data['encrypted'] encrypted = data['encrypted'][env].dup unless data['encrypted'][env].nil? environment_data = data['environments'][env].deep_merge(encrypted) unless encrypted.nil? end if default_clone.nil? merged = environment_data else merged = default_clone.deep_merge(environment_data) end output[env] = merged end output end
merge_service_with_globals(globals_data, service_data, environments)
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# File lib/generator/service.rb, line 93 def merge_service_with_globals(globals_data, service_data, environments) # service will now overwrite globals, merging will be done for each environment output = {} envs = environments envs.each do |env| globals_clone = globals_data.dup if globals_clone[env].nil? || globals_clone[env] == false merged = service_data[env] else merged = globals_clone[env].deep_merge(service_data[env]) end output[env] = merged end output end
set_additional_options()
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# File lib/generator/service.rb, line 23 def set_additional_options @additional_options = {} @additional_options['configname'] = @service_data['configname'].nil? ? nil : @service_data['configname'] @additional_options['stringdata'] = @service_data['stringdata'].nil? ? nil : @service_data['stringdata'] @additional_options['configlabels'] = @service_data['configlabels'].nil? ? nil : @service_data['configlabels'] @additional_options['secretlabels'] = @service_data['secretlabels'].nil? ? nil : @service_data['secretlabels'] end
set_service()
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# File lib/generator/service.rb, line 18 def set_service service_data = merge_env_default(@service_data, @environments) @service = merge_service_with_globals(@globals, service_data, @environments) end