 		for name in bioc_packages
 			result[name] =
 				name: name
+				title: name
 				summary: null
 				description: null
-				source: 'bioconductor'
+				provider:
+					source: 'bioconductor'
 				url: "http://bioconductor.org/packages/release/bioc/html/#{name}.html"
-				command: [
-					"sudo", "Rscript", "-e",
-					"if (!require(BiocInstaller,quietly=TRUE)) {
-						source('http://bioconductor.org/biocLite.R')
-					} else {
-						library(BiocInstaller);
-					};
-					biocLite('#{name}') ;
-					suppressMessages(suppressWarnings(if(!require('#{name}')) {
-						stop('Could not load package', call.=FALSE)
-					}))"
-				]
 		callback null, result
 
 	buildRIndex: (callback) ->


			for name in pip_and_conda
				p = _.extend({}, pip_packages[name])
				p.command = conda_packages[name].command
				p.source = 'conda'
				python_packages[name] = p

			for name in pip_only

				for name in apt_and_cran
					merged = _.extend({}, cran_packages[name])
					apt = apt_packages[name]
					merged.provider = apt.provider
					r_packages[name] = merged

				callback null, r_packages
