diff options
Diffstat (limited to 'lib/leap_cli/config/manager.rb')
| -rw-r--r-- | lib/leap_cli/config/manager.rb | 104 |
1 files changed, 74 insertions, 30 deletions
diff --git a/lib/leap_cli/config/manager.rb b/lib/leap_cli/config/manager.rb index 21dafd1..e11d5c6 100644 --- a/lib/leap_cli/config/manager.rb +++ b/lib/leap_cli/config/manager.rb @@ -64,9 +64,24 @@ module LeapCli e end - def services; env('default').services; end - def tags; env('default').tags; end - def provider; env('default').provider; end + # + # The default accessors for services, tags, and provider. + # For these defaults, use 'default' environment, or whatever + # environment is pinned. + # + def services + env(default_environment).services + end + def tags + env(default_environment).tags + end + def provider + env(default_environment).provider + end + + def default_environment + LeapCli.leapfile.environment + end ## ## IMPORT EXPORT @@ -90,8 +105,8 @@ module LeapCli @secrets = load_json( Path.named_path(:secrets_config, @provider_dir), Config::Secrets) @common.inherit_from! @base_common - # load provider services, tags, and provider.json, DEFAULT environment - log 3, :loading, 'default environment.........' + # For the default environment, load provider services, tags, and provider.json + log 3, :loading, 'default environment...' env('default') do |e| e.services = load_all_json(Path.named_path([:service_config, '*'], @provider_dir), Config::Tag, :no_dots => true) e.tags = load_all_json(Path.named_path([:tag_config, '*'], @provider_dir), Config::Tag, :no_dots => true) @@ -102,17 +117,28 @@ module LeapCli validate_provider(e.provider) end - # load provider services, tags, and provider.json, OTHER environments + # create a special '_all_' environment, used for tracking the union + # of all the environments + env('_all_') do |e| + e.services = Config::ObjectList.new + e.tags = Config::ObjectList.new + e.provider = Config::Provider.new + e.services.inherit_from! env('default').services + e.tags.inherit_from! env('default').tags + e.provider.inherit_from! env('default').provider + end + + # For each defined environment, load provider services, tags, and provider.json. environment_names.each do |ename| next unless ename - log 3, :loading, '%s environment.........' % ename + log 3, :loading, '%s environment...' % ename env(ename) do |e| e.services = load_all_json(Path.named_path([:service_env_config, '*', ename], @provider_dir), Config::Tag) e.tags = load_all_json(Path.named_path([:tag_env_config, '*', ename], @provider_dir), Config::Tag) e.provider = load_json( Path.named_path([:provider_env_config, ename], @provider_dir), Config::Provider) - e.services.inherit_from! env.services - e.tags.inherit_from! env.tags - e.provider.inherit_from! env.provider + e.services.inherit_from! env('default').services + e.tags.inherit_from! env('default').tags + e.provider.inherit_from! env('default').provider validate_provider(e.provider) end end @@ -123,10 +149,8 @@ module LeapCli @nodes[name] = apply_inheritance(node) end - # remove disabled nodes - unless options[:include_disabled] - remove_disabled_nodes - end + # do some node-list post-processing + cleanup_node_lists(options) # apply control files @nodes.each do |name, node| @@ -209,22 +233,31 @@ module LeapCli # # if conditions is prefixed with +, then it works like an AND. Otherwise, it works like an OR. # + # The environment is pinned, then all filters get an automatic +environment_name + # applied (whatever the name happens to be). + # # options: # :local -- if :local is false and the filter is empty, then local nodes are excluded. + # :nopin -- if true, ignore environment pinning # - def filter(filters, options={}) - if filters.empty? + def filter(filters=nil, options={}) + # handle empty filter + if filters.nil? || filters.empty? + node_list = self.nodes + if LeapCli.leapfile.environment + node_list = node_list[:environment => LeapCli.leapfile.environment_filter] + end if options[:local] === false - return nodes[:environment => '!local'] - else - return nodes + node_list = node_list[:environment => '!local'] end + return node_list end + + # handle non-empty filters if filters[0] =~ /^\+/ # don't let the first filter have a + prefix filters[0] = filters[0][1..-1] end - node_list = Config::ObjectList.new filters.each do |filter| if filter =~ /^\+/ @@ -240,6 +273,12 @@ module LeapCli node_list.merge!(nodes_for_name(filter)) end end + + # optionally apply environment pin + if !options[:nopin] && LeapCli.leapfile.environment + node_list = node_list[:environment => environment_filter] + end + return node_list end @@ -414,7 +453,6 @@ module LeapCli raise LeapCli::ConfigError.new(node, "error " + msg) if throw_exceptions else new_node.deep_merge!(service) - self.services[node_service].node_list.add(name, new_node) end end end @@ -432,7 +470,6 @@ module LeapCli raise LeapCli::ConfigError.new(node, "error " + msg) if throw_exceptions else new_node.deep_merge!(tag) - self.tags[node_tag].node_list.add(name, new_node) end end end @@ -446,28 +483,35 @@ module LeapCli apply_inheritance(node, true) end - def remove_disabled_nodes + # + # does some final clean at the end of loading nodes. + # this includes removing disabled nodes, and populating + # the services[x].node_list and tags[x].node_list + # + def cleanup_node_lists(options) @disabled_nodes = Config::ObjectList.new @nodes.each do |name, node| - unless node.enabled - log 2, :skipping, "disabled node #{name}." - @nodes.delete(name) - @disabled_nodes[name] = node + if node.enabled || options[:include_disabled] if node['services'] node['services'].to_a.each do |node_service| - self.services[node_service].node_list.delete(node.name) + env(node.environment).services[node_service].node_list.add(node.name, node) + env('_all_').services[node_service].node_list.add(node.name, node) end end if node['tags'] node['tags'].to_a.each do |node_tag| - self.tags[node_tag].node_list.delete(node.name) + env(node.environment).tags[node_tag].node_list.add(node.name, node) + env('_all_').tags[node_tag].node_list.add(node.name, node) end end + elsif !options[:include_disabled] + log 2, :skipping, "disabled node #{name}." + @nodes.delete(name) + @disabled_nodes[name] = node end end end - # # returns a set of nodes corresponding to a single name, where name could be a node name, service name, or tag name. # |