Class: Odania::Config::GlobalConfig
Instance Attribute Summary
Attributes inherited from PluginConfig
#config, #domains, #plugin_config
Instance Method Summary
collapse
#[], #initialize, #load
Instance Method Details
#add_backend(backend_config) ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 130
def add_backend(backend_config)
return if backend_config.ServiceAddress.nil? or backend_config.ServiceAddress.empty?
backend = Backend.new(backend_config.ServiceName, backend_config.ServiceID, backend_config.ServiceAddress, backend_config.ServicePort)
@backend_groups[backend_config.ServiceName].add_backend backend
@backend_groups[backend_config.ServiceName].check_core_backend backend_config.ServiceTags
end
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#add_plugin_config(plugin_cfg) ⇒ Object
Add the configuration from the plugin
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# File 'lib/odania/config/global_config.rb', line 91
def add_plugin_config(plugin_cfg)
config_section = plugin_cfg['config']
group_name = plugin_cfg['plugin-config']['name']
if $debug
$logger.info 'Loading configuration'
puts JSON.pretty_generate plugin_cfg
end
@plugin_config[group_name] = plugin_cfg['plugin-config']
@valid_domains.deep_merge!(plugin_cfg['valid_domains']) unless plugin_cfg['valid_domains'].nil?
@default_domains.deep_merge!(plugin_cfg['default_domains']) unless plugin_cfg['default_domains'].nil?
@partials.deep_merge!(plugin_cfg['partials']) unless plugin_cfg['partials'].nil?
@default_backend_groups << group_name if plugin_cfg['plugin-config']['default']
unless config_section.nil?
config_section.each_pair do |key, _val|
unless @config[key].nil?
@duplicates.add :config, {key => 'already defined'}, group_name
end
end
@config.deep_merge! config_section
end
unless plugin_cfg['domains'].nil?
plugin_cfg['domains'].each_pair do |name, data|
@domains[name].add(data, group_name).each do |duplicate_key, duplicate_data|
@duplicates.add duplicate_key, duplicate_data, group_name
end
end
end
true
end
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#backend_groups ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 155
def backend_groups
@backend_groups
end
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#default_backend ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 159
def default_backend
group_name = @default_backend_groups.first
group_name = @backend_groups.keys.first if group_name.nil?
raise 'No backend found' if @backend_groups.empty?
@backend_groups[group_name].backends.first
end
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#default_domains ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 170
def default_domains
@default_domains
end
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#default_redirects ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 178
def default_redirects
general = @domains['_general'].subdomain('_general')
return {} if general.nil?
general.redirects
end
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#dump ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 184
def dump
cfg = super
cfg['default_backend_groups'] = @default_backend_groups
cfg['default_domains'] = @default_domains
cfg['valid_domains'] = @valid_domains
cfg['partials'] = @partials
cfg
end
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#duplicates ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 151
def duplicates
@duplicates.duplicates
end
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#generate_global_config ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 64
def generate_global_config
$logger.info 'Loading plugin configs from consul'
load_from_consul
$logger.info 'Generating global config'
config = self.dump
puts JSON.pretty_generate config if $debug
Odania.plugin.set_global_config config
generate_subdomain_configs config
config
end
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#generate_subdomain_configs(config) ⇒ Object
Generate a config per subdomain
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# File 'lib/odania/config/global_config.rb', line 79
def generate_subdomain_configs(config)
$logger.info 'Generating subdomain configs'
@valid_domains.each do |domain, subdomains|
subdomains.each do |subdomain|
$logger.info "Generating Subdomain Config for Domain: #{domain} Subdomain: #{subdomain}"
subdomain_config = SubdomainConfig.new(config, domain, subdomain).generate
Odania.plugin.set_subdomain_config "#{subdomain}.#{domain}", subdomain_config
end
end
end
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#load_from_consul ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 34
def load_from_consul
Odania.plugin.get_all.each_pair do |plugin_name, instances|
$logger.info "PLUGIN NAME #{plugin_name} - #{instances.count}" if $debug
instances.each do |instance|
add_backend(instance)
end
config = Odania.plugin.config_for plugin_name
next if config.nil?
begin
puts JSON.pretty_generate config if $debug
self.add_plugin_config(config)
rescue => e
$logger.error 'Error loading configuration'
$logger.error 'Config start ' + '+' * 50
puts JSON.pretty_generate config
$logger.error 'Config end ' + '+' * 50
$logger.error 'Error start ' + '+' * 50
$logger.error e.inspect
$logger.error 'Error end ' + '+' * 50
$logger.error 'Error backtrace start ' + '+' * 50
e.backtrace.each do |line|
$logger.error line
end
$logger.error 'Error backtrace end ' + '+' * 50
end
end
end
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#load_global_config(config) ⇒ Object
Load the global configuration
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# File 'lib/odania/config/global_config.rb', line 5
def load_global_config(config)
throw 'Invalid global config!' if config.nil?
reset
@default_backend_groups = config['default_backend_groups'] unless config['default_backend_groups'].nil?
@valid_domains = config['valid_domains'] unless config['valid_domains'].nil?
@default_domains = config['default_domains'] unless config['default_domains'].nil?
@partials = config['partials'] unless config['partials'].nil?
unless config['domains'].nil?
config['domains'].each_pair do |name, data|
@domains[name].load(data)
end
end
Odania.plugin.get_all.each_pair do |_name, instances|
instances.each do |instance|
add_backend(instance)
end
end
self
end
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#partials ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 174
def partials
@partials
end
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#reset ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 138
def reset
super
@default_backend_groups = []
@duplicates = Duplicates.new
@backend_groups = Hash.new { |hash, key| hash[key] = BackendGroup.new(key) }
@valid_domains = {}
@default_domains = {}
@partials = {}
@domains['_general'].add_subdomain('_general')
end
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#valid_domains ⇒ Object
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# File 'lib/odania/config/global_config.rb', line 166
def valid_domains
@valid_domains
end
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