module S3Deploy
    VERSION = '1.0.0'
    require "scms/scms_utils.rb"

    def S3Deploy.sync(pub, config)
        @pub = pub
        ENV["S3CONF"] = config
        ENV["AWS_CALLING_FORMAT"] = "SUBDOMAIN"
        ENV["S3SYNC_MIME_TYPES_FILE"] = File.join(Folders[:root], "assets", "mime.types")

        yamlpath=File.join(config, "s3config.yml")
        $settings = YAML.load_file(yamlpath)
        
        ScmsUtils.log( "Syncing with Amazon S3: **#{$settings['bucket']}**" )
        
        removeold = "--delete"
        if $settings['clean'] != nil
            unless $settings['clean']
                removeold = ""
            end
        end

        exclude = "--exclude='.svn'"
        if $settings['ignore'] != nil
            exclude = "--exclude=#{$settings["ignore"]}"
        end
        
        cmd = "s3sync"
        params = "#{removeold} #{exclude} --progress --make-dirs --recursive --public-read "
        
        if $settings['cache'] != nil
            $settings['cache'].each do |folder| 
                ScmsUtils.log( "Syncing **#{folder}** caching: 1 year" )
                cacheparams = "#{params} --cache-control='max-age=31449600' \"#{@pub}/#{folder}/\" #{$settings['bucket']}:#{folder}/"
                ScmsUtils.run(cmd, cacheparams)
            end
        end

        ScmsUtils.log( "Syncing **root** no caching" )
        roorparams = "#{params} \"#{@pub}/\" #{$settings['bucket']}:/"
        ScmsUtils.run(cmd, roorparams)
        ScmsUtils.successLog("**Deployed :)**")
        
        if $settings['uri'] != nil
            ScmsUtils.log("[_#{$settings['uri']}_](#{$settings['uri']})")
        end
    end 

    def S3Deploy.backup(privatedir, config)
        ENV["S3CONF"] = config
        ENV["AWS_CALLING_FORMAT"] = "SUBDOMAIN"
        ENV["S3SYNC_MIME_TYPES_FILE"] = File.join(Folders[:root], "assets", "mime.types")

        yamlpath=File.join(config, "s3config.yml")
        $settings = YAML.load_file(yamlpath)
        
        ScmsUtils.log( "Backing up to Amazon S3: **#{$settings['bucket']}**" )
        cmd = "s3sync"
        removeold = "--delete"
        if $settings['clean'] != nil
            unless $settings['clean']
                removeold = ""
            end
        end
        
        exclude = "--exclude='.svn'"
        if $settings['ignore'] != nil
            exclude = "--exclude=#{$settings["ignore"]}"
        end
        
        params = "#{exclude} --progress --make-dirs --recursive #{removeold} \"#{privatedir}/\" #{$settings['bucket']}:private/"
        ScmsUtils.run(cmd, params)
        ScmsUtils.successLog("** Done :) **")
    end 
end