module Fig::Command::Action::Role::ListVariablesAsGraphviz
Public Instance Methods
apply_config?()
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# File lib/fig/command/action/role/list_variables_as_graphviz.rb, line 23 def apply_config?() return nil # don't care end
descriptor_requirement()
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# File lib/fig/command/action/role/list_variables_as_graphviz.rb, line 11 def descriptor_requirement() return nil end
load_base_package?()
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# File lib/fig/command/action/role/list_variables_as_graphviz.rb, line 15 def load_base_package?() return true end
register_base_package?()
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# File lib/fig/command/action/role/list_variables_as_graphviz.rb, line 19 def register_base_package?() return nil # don't care end
Private Instance Methods
format_variable_statement(statement)
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# File lib/fig/command/action/role/list_variables_as_graphviz.rb, line 67 def format_variable_statement(statement) string = '<tr><td align="right">' string << statement.statement_type string << '</td><td align="left">$' string << CGI.escape_html(statement.name) string << '</td><td align="left">' string << CGI.escape_html(statement.tokenized_value.to_escaped_string) string << '</td></tr>' return string end
node_content(package, config_name)
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# File lib/fig/command/action/role/list_variables_as_graphviz.rb, line 29 def node_content(package, config_name) style = '' color = '' if package == @execution_context.base_package if base_display_config_names.include?(config_name) style = ' style = "rounded, bold"' end if config_name == @execution_context.base_config color = ' color = blue' end end name = node_name package, config_name rows = variable_statement_rows package, config_name label = nil if rows.empty? label = %Q<"#{name}"> else label = %Q[<<table border="0"><tr><td border="0" colspan="3"><b>#{name}</b></td></tr>#{rows}</table>>] end return %Q<"#{name}" [label = #{label}#{style}#{color}];> end
variable_statement_rows(package, config_name)
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# File lib/fig/command/action/role/list_variables_as_graphviz.rb, line 53 def variable_statement_rows(package, config_name) string = '' package[config_name].walk_statements do |statement| if statement.is_environment_variable? string << format_variable_statement(statement) end end return string end