Make processed input path absolute

index.js

@@ -8,6 +8,7 @@ const wpwatch = require('./lib/wpwatch');
 const cleanup = require('./lib/cleanup');
 const run = require('./lib/run');
 const serve = require('./lib/serve');
+const makePathOptionAbsolute = require('./lib/makePathOptionAbsolute');
 const packExternalModules = require('./lib/packExternalModules');
 
 class ServerlessWebpack {
@@ -23,7 +24,8 @@ class ServerlessWebpack {
       cleanup,
       run,
       serve,
-      packExternalModules
+      packExternalModules,
+      makePathOptionAbsolute
     );
 
     this.commands = {
@@ -90,7 +92,8 @@ class ServerlessWebpack {
 
       'before:invoke:local:invoke': () => BbPromise.bind(this)
         .then(this.validate)
-        .then(this.compile),
+        .then(this.compile)
+        .then(this.makePathOptionAbsolute),
 
       'webpack:validate': () => BbPromise.bind(this)
         .then(this.validate),

lib/makePathOptionAbsolute.js

@@ -0,0 +1,15 @@
+'use strict';
+
+const BbPromise = require('bluebird');
+const path = require('path');
+
+module.exports = {
+  makePathOptionAbsolute() {
+    const originalPath = this.serverless.config.serverless.processedInput.options.path;
+    if (originalPath) {
+      const absolutePath = path.resolve(originalPath);
+      this.serverless.config.serverless.processedInput.options.path = absolutePath;
+    };
+    return BbPromise.resolve();
+  }
+};

lib/utils.js

@@ -35,5 +35,5 @@ function searchCache(moduleName, callback) {
 module.exports = {
   guid,
   purgeCache,
-  searchCache,
+  searchCache
 };