server: save bundles separately per project, close #116

packages/server/lib/log.coffee

@@ -6,4 +6,8 @@
 # use
 #   log = require('./log')
 #   log('working in %s', process.cwd())
+# If you need a logger that might be very specific
+# you can construct it yourself, just make sure
+# to prefix label with "cypress:server:", for example
+#   log = require('debug')('cypress:server:bundle')
 module.exports = require('debug')('cypress:server')

packages/server/lib/util/bundle.coffee

@@ -11,9 +11,10 @@ presetReact            = require("babel-preset-react")
 presetLatest           = require("babel-preset-latest")
 stringStream           = require("string-to-stream")
 pluginAddModuleExports = require("babel-plugin-add-module-exports")
-sanitize               = require("sanitize-filename")
 cjsxify                = require("./cjsxify")
 appData                = require("./app_data")
+{ toHashName }         = require('./saved_state')
+log                    = require('debug')('cypress:server:bundle')
 
 fs = Promise.promisifyAll(fs)
 
@@ -25,7 +26,7 @@ module.exports = {
     builtFiles = {}
 
   outputPath: (projectName = "", filePath) ->
-    appData.path("bundles", sanitize(projectName), filePath)
+    appData.path(toHashName(projectName), "bundles", filePath)
 
   build: (filePath, config) ->
     if config.isHeadless and built = builtFiles[filePath]
@@ -59,6 +60,8 @@ module.exports = {
     bundle = =>
       new Promise (resolve, reject) =>
         outputPath = @outputPath(config.projectName, filePath)
+        log "making bundle to #{outputPath}"
+
         ## TODO: only ensure directory when first run and not on updates?
         fs.ensureDirAsync(path.dirname(outputPath))
         .then =>

packages/server/lib/util/saved_state.coffee

@@ -1,11 +1,12 @@
 log = require('../log')
 fs = require('fs')
-path = require('path')
+{ basename, join } = require('path')
 md5 = require('md5')
+sanitize = require("sanitize-filename")
 
 toHashName = (projectPath) ->
   throw new Error("Missing project path") unless projectPath
-  name = path.basename(projectPath)
+  name = sanitize(basename(projectPath))
   hash = md5(projectPath)
   "#{name}-#{hash}"
 
@@ -15,14 +16,14 @@ formStatePath = (projectPath) ->
     log('for project path %s', projectPath)
   else
     log('missing project path, looking for project here')
-    cypressJsonPath = path.join(process.cwd(), 'cypress.json')
+    cypressJsonPath = join(process.cwd(), 'cypress.json')
     if fs.existsSync(cypressJsonPath)
       log('found cypress file %s', cypressJsonPath)
       projectPath = process.cwd()
 
   statePath = "state.json"
   if projectPath
-    statePath = path.join(toHashName(projectPath), statePath)
+    statePath = join(toHashName(projectPath), statePath)
 
   return statePath