basic import functionality; dockerfile fixes; session and cookie handling fixes

helpers/uploader.js

@@ -2,21 +2,40 @@
 
 var fs = require('fs');
 var config = require('config');
+var s3 = null;
 
 // use AWS S3 or local folder depending on config
 if (config.get("storage_local_path")) {
   var AWS = require('mock-aws-s3');
   AWS.config.basePath = config.get("storage_local_path");
+  s3 = new AWS.S3();
 } else {
   var AWS = require('aws-sdk');
-  AWS.config.region = config.get("storage_region");
+  var storage_endpoint = config.get("storage_endpoint");
+  const ep = new AWS.Endpoint(storage_endpoint);
+
+  AWS.config.update(new AWS.Config({
+    accessKeyId: process.env.MINIO_ACCESS_KEY, 
+    secretAccessKey: process.env.MINIO_SECRET_KEY, 
+    region: config.get("storage_region"),
+    s3ForcePathStyle: true,
+    signatureVersion: 'v4'
+  }));
+  s3 = new AWS.S3({
+    endpoint: ep
+  });
 }
 
+s3.createBucket({
+  Bucket: config.get("storage_bucket"),
+  ACL: "public-read",
+  GrantRead: "*"
+}, (err,res) => {
+  console.log("createBucket",err,res);
+});
+
 module.exports = {
   removeFile: (path, callback) => {
-    const s3 = new AWS.S3({
-      region: config.get("storage_region")
-    });
     const bucket = config.get("storage_bucket");
     s3.deleteObject({
       Bucket: bucket, Key: path
@@ -34,7 +53,7 @@ module.exports = {
       callback({error:"missing path"}, null);
       return;
     }
-    console.log("[s3] uploading", localFilePath, " to ", fileName);
+    console.log("[storage] uploading", localFilePath, " to ", fileName);
 
     const bucket = config.get("storage_bucket");
     const fileStream = fs.createReadStream(localFilePath);
@@ -45,10 +64,6 @@ module.exports = {
       }
     });
     fileStream.on('open', function () {
-      var s3 = new AWS.S3({
-        region: config.get("storage_region")
-      });
-
       s3.putObject({
         Bucket: bucket,
         Key: fileName,
@@ -58,7 +73,7 @@ module.exports = {
         if (err){
           console.error(err);
           callback(err);
-        }else {
+        } else {
           const url = config.get("storage_cdn") + "/" + fileName;
           console.log("[s3]" + localFilePath + " to " + url);
           callback(null, url);