Class: Albacore::Tools::FluentMigrator::Cmd

Inherits:
Object
  • Object
show all
Includes:
CrossPlatformCmd
Defined in:
lib/albacore/tools/fluent_migrator.rb

Constant Summary

Constants included from CrossPlatformCmd

CrossPlatformCmd::KILL_TIMEOUT

Instance Attribute Summary collapse

Attributes included from CrossPlatformCmd

#pid

Instance Method Summary collapse

Methods included from CrossPlatformCmd

#chdir, #make_command, #normalise_slashes, #sh, #shie, #stop, #system, #which

Methods included from Logging

#debug, #err, #error, #fatal, #info, #puts, #trace, #warn

Constructor Details

#initialize(*args) ⇒ Cmd

Returns a new instance of Cmd.

Raises:

  • (ArgumentError) 


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# File 'lib/albacore/tools/fluent_migrator.rb', line 17

def initialize *args
  opts = Map.options(args)

  # defaults
  opts = opts.apply :extras        => [],
                    :silent        => ENV.fetch('MIGRATE_SILENT', teamcity?),
                    :conn          => ENV['CONN'],
                    :timeout       => 200,
                    :direction     => 'migrate:up',
                    :dll           => ENV.fetch('MIGRATE_DLL','src/migrations/Migrations/bin/Debug/Migrations.dll'),
                    :db            => ENV.fetch('MIGRATE_DB', 'SqlServer2008'),
                    :exe           => ENV.fetch('MIGRATE_EXE', 'src/packages/FluentMigrator.1.0.6.0/tools/Migrate.exe'),
                    :task_override => nil,
                    :interactive   => ENV.fetch('MIGRATE_INTERACTIVE', true),
                    :work_dir      => nil

  e = opts.getopt(:extras)
  opts.set(:extras, e.is_a?(Array) ? e : [e]) 

  @opts = opts
  @executable = opts.get(:exe)

  conn = opts.get :conn

  if opts.get :interactive
    conn = ask "Give connection string: " do |q|
      q.validate = /\A.+\Z/
    end unless opts.get(:silent) or conn

    conn = munge_windows conn unless opts.get(:silent)

    unless opts.get :silent or confirm opts.get(:direction)
      raise 'didn\'t confirm: exiting migrations'
    end

  end

  raise ArgumentError, 'cannot execute with empty connection string' if nil_or_white conn
  raise ArgumentError, 'cannot execute with no dll file specified' if nil_or_white(opts.get(:dll))

  @parameters = %W[-a #{opts.get(:dll)} -db #{opts.get(:db)} -conn #{conn} --timeout=#{opts.get(:timeout)}]

  unless opts.get :task_override
    @parameters.push '--task'
    @parameters.push opts.get(:direction)
  else
    @parameters.push opts.get(:task_override)
  end

  opts.get(:extras).each{ |e| @parameters.push e}

  trace { "configured Albacore::FluentMigrator::Cmd with exe: '#{@executable}', params: #{@parameters.join(' ')}" }
  prepare_verify @executable, opts

  mono_command
end

Instance Attribute Details

#opts ⇒ Object (readonly)

Returns the value of attribute opts.



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# File 'lib/albacore/tools/fluent_migrator.rb', line 15

def opts
  @opts
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/albacore/tools/fluent_migrator.rb', line 74

def execute
  verify_exists
  system @executable, @parameters, :work_dir => opts.get(:work_dir)
end