Class: App::Stacks

Inherits:
Object
  • Object
show all
Defined in:
lib/core/stacks.rb

Constant Summary collapse

SCHEMA_FILE = 
"#{App::Opt::get_base_path}#{App::Opt::OPT_PATH}/awx/stacks-schema.yml"
@@stacks = 
nil

Class Method Summary collapse

Class Method Details

.init(stacks) ⇒ Object

Takes a Hash that will have all the deployment info.

Returns:

  • void

Raises:

  • (RuntimeError) 


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# File 'lib/core/stacks.rb', line 11

def self.init(stacks)
    raise RuntimeError, 'Cannot run App::Stacks::init() more than once.' unless @@stacks.nil?
    raise RuntimeError, "Need either a Local or S3Bucket key, found neither: #{stacks.keys}" unless stacks.has_key?('Local') || stacks.has_key?('S3Bucket')
    @@stacks = {}

    if stacks.has_key?('Local')
        source_file = File.expand_path(stacks['Local']['File'])
        # Throw error if source file doesn't exist.
        Blufin::Terminal::error("Cannot find source file: #{Blufin::Terminal::format_directory(source_file)}") unless Blufin::Files::file_exists(source_file)
        # Validate the source file against the expected schema.
        process_source_file(source_file)
    elsif stacks.has_key?('S3Bucket')

        # TODO - Finish this once we start running this on an EC2 instance (build/deploy server).
        # TODO - Whatever file we validate should be available on disk locally.
        # TODO - If the source is an S3 bucket, pull it down into a /tmp folder (on EC2 instance) and validate from there.

    end

end