Module: Hanami::CLI::Commands::App::Command::Environment Private

Defined in:
lib/hanami/cli/commands/app/command.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Overloads #call to ensure an appropriate HANAMI_ENV environment variable is set.

Uses an --env option if provided, then falls back to an already-set HANAMI_ENV environment variable, and defaults to "development" in the absence of both.

Since:

  • 2.0.0

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.prepended(klass) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Since:

  • 2.2.0



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# File 'lib/hanami/cli/commands/app/command.rb', line 28

def self.prepended(klass)
  # This module is included each time the class is inherited from
  # Without this check, the --env option is duplicated each time
  unless klass.options.map(&:name).include?(:env)
    klass.option :env, desc: "App environment (development, test, production)", aliases: ["e"]
  end
end

Instance Method Details

#call(*args, **opts) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Since:

  • 2.0.0



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# File 'lib/hanami/cli/commands/app/command.rb', line 38

def call(*args, **opts)
  env = opts[:env]

  hanami_env = env ? env.to_s : ENV.fetch("HANAMI_ENV", "development")

  ENV["HANAMI_ENV"] = hanami_env
  Hanami::Env.load

  super
rescue FileAlreadyExistsError => error
  err.puts(error.message)
  exit(1)
end