Method: Profile#save

Defined in:
lib/bashman.rb

#save(dir = '~/.bashman/profiles', profile_name = 'default', overwrite = false, verbose = false) ⇒ Object 



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# File 'lib/bashman.rb', line 113

def save(dir = '~/.bashman/profiles', profile_name = 'default', overwrite = false, verbose = false)
    dir = File.expand_path(dir)
    FileUtils.mkdir_p(dir) if not Dir.exists?(dir)

    # get the current unix timestamp for later use when 
    # creating new saved profiles
    @timestamp = Time.now.to_i

    # get timestamp from manifest in the event we need to back up files
    manifest = "#{dir}/#{profile_name}.json"
    puts "Saving manifest file #{manifest}" if verbose
    timestamp = nil
    if not overwrite
        if File.exists?(manifest)
            begin 
                timestamp = JSON.parse(File.read(manifest))['@timestamp']
            rescue
                timestamp = File.mtime(manifest).to_i if timestamp.nil?
            end
            FileUtils.mv(manifest, "#{manifest}.#{timestamp}")
        end
    end

    # now save shell files and write manifest
    if instance_variable_defined?("@shell")
        shell = @shell.to_hash 
        @shell.save_dotfiles("#{dir}/#{profile_name}.tar.gz", timestamp, overwrite)
        @shell = shell
    end

    if instance_variable_defined?("@homebrew")
        homebrew = @homebrew.to_hash 
        @homebrew = homebrew
    end

    manifest_content = self.to_json
    File.open(manifest, 'w') do |file|
        file.write(manifest_content)
    end

end