v1.1.3

add google drive instruction in readme

.travis.yml

@@ -4,21 +4,39 @@ sudo: false
 os:
   - linux
 
+services:
+  - docker
+
 go:
-  - 1.10.x
   - 1.11.x
   - 1.12.x
+  - 1.13.x
   - tip
 
-install:
-  - echo "This is an override of the default install deps step in travis."
+env:
+  global:
+    - GO111MODULE=on
 
-script:
+install:
   - go get -t -u -v ./...
   - go build -v .
   - go vet ./...
+
+script:
   - go test ./...
 
+jobs:
+  include:
+    - stage: Fuzz regression
+      go: 1.12.x
+      dist: bionic
+      script: ./fuzzit.sh local-regression
+    - stage: Fuzz
+      if: branch = master AND type IN (push)
+      go: 1.12.x
+      dist: bionic
+      script: ./fuzzit.sh fuzzing
+
 before_deploy:
   - mkdir -p release
   - "GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -ldflags -a -tags netgo -ldflags '-s -w -extldflags -static' -o release/transfersh-$TRAVIS_TAG-linux-amd64"
@@ -38,5 +56,5 @@ deploy:
   skip_cleanup: true
   on:
     tags: true
-    go: tip
-  overwrite: true
+    go: 1.12.x
+  overwrite: true

README.md

@@ -1,4 +1,4 @@
-# transfer.sh [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/dutchcoders/transfer.sh?utm_source=badge&utm_medium=badge&utm_campaign=&utm_campaign=pr-badge&utm_content=badge) [![Go Report Card](https://goreportcard.com/badge/github.com/dutchcoders/transfer.sh)](https://goreportcard.com/report/github.com/dutchcoders/transfer.sh) [![Docker pulls](https://img.shields.io/docker/pulls/dutchcoders/transfer.sh.svg)](https://hub.docker.com/r/dutchcoders/transfer.sh/) [![Build Status](https://travis-ci.org/dutchcoders/transfer.sh.svg?branch=master)](https://travis-ci.org/dutchcoders/transfer.sh)
+# transfer.sh [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/dutchcoders/transfer.sh?utm_source=badge&utm_medium=badge&utm_campaign=&utm_campaign=pr-badge&utm_content=badge) [![Go Report Card](https://goreportcard.com/badge/github.com/dutchcoders/transfer.sh)](https://goreportcard.com/report/github.com/dutchcoders/transfer.sh) [![Docker pulls](https://img.shields.io/docker/pulls/dutchcoders/transfer.sh.svg)](https://hub.docker.com/r/dutchcoders/transfer.sh/) [![Build Status](https://travis-ci.org/dutchcoders/transfer.sh.svg?branch=master)](https://travis-ci.org/dutchcoders/transfer.sh) [![Fuzzit Status](https://app.fuzzit.dev/badge?org_id=transfer.sh)](https://app.fuzzit.dev/orgs/transfer.sh/dashboard)
 
 Easy and fast file sharing from the command-line. This code contains the server with everything you need to create your own instance.
 
@@ -96,6 +96,7 @@ provider | which storage provider to use | (s3, gdrive or local) |
 aws-access-key | aws access key | | AWS_ACCESS_KEY
 aws-secret-key | aws access key | | AWS_SECRET_KEY
 bucket | aws bucket | | BUCKET
+s3-endpoint | Custom S3 endpoint. | |
 s3-region | region of the s3 bucket | eu-west-1 | S3_REGION
 s3-no-multipart | disables s3 multipart upload | false | |
 s3-path-style | Forces path style URLs, required for Minio. | false | |
@@ -152,6 +153,23 @@ If you specify the s3-region, you don't need to set the endpoint URL since the c
 
 To use a custom non-AWS S3 provider, you need to specify the endpoint as definied from your cloud provider.
 
+## Google Drive Usage
+
+For the usage with Google drive, you need to specify the following options:
+- provider
+- gdrive-client-json-filepath
+- gdrive-local-config-path
+- basedir
+
+### Creating Gdrive Client Json
+
+You need to create a Oauth Client id from console.cloud.google.com
+download the file and place into a safe directory
+
+### Usage example
+
+```go run main.go --provider gdrive --basedir /tmp/ --gdrive-client-json-filepath /[credential_dir] --gdrive-local-config-path [directory_to_save_config] ```
+
 ## Contributions
 
 Contributions are welcome.

cmd/cmd.go

@@ -12,7 +12,7 @@ import (
 	"google.golang.org/api/googleapi"
 )
 
-var Version = "1.1.2"
+var Version = "1.1.3"
 var helpTemplate = `NAME:
 {{.Name}} - {{.Usage}}
 

fuzzit.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+set -xe
+
+# Validate arguments
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 <fuzz-type>"
+    exit 1
+fi
+
+# Configure
+NAME=transfersh
+ROOT=./server
+TYPE=$1
+
+# Setup
+export GOFUZZ111MODULE="on"
+go get -u github.com/dvyukov/go-fuzz/go-fuzz github.com/dvyukov/go-fuzz/go-fuzz-build
+go get -d -v -u ./...
+if [ ! -f fuzzit ]; then
+    wget -q -O fuzzit https://github.com/fuzzitdev/fuzzit/releases/download/v2.4.72/fuzzit_Linux_x86_64
+    chmod a+x fuzzit
+fi
+
+# Fuzz
+function fuzz {
+    FUNC=Fuzz$1
+    TARGET=$2
+    DIR=${3:-$ROOT}
+    go-fuzz-build -libfuzzer -func $FUNC -o fuzzer.a $DIR
+    clang -fsanitize=fuzzer fuzzer.a -o fuzzer
+    ./fuzzit create job --type $TYPE $NAME/$TARGET fuzzer
+}
+fuzz LocalStorage local-storage

go.mod

@@ -3,34 +3,39 @@ module github.com/dutchcoders/transfer.sh
 go 1.12
 
 require (
+	cloud.google.com/go v0.46.3 // indirect
 	github.com/PuerkitoBio/ghost v0.0.0-20160324114900-206e6e460e14
 	github.com/VojtechVitek/ratelimit v0.0.0-20160722140851-dc172bc0f6d2
-	github.com/aws/aws-sdk-go v1.23.8
+	github.com/aws/aws-sdk-go v1.25.7
+	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
 	github.com/dutchcoders/go-clamd v0.0.0-20170520113014-b970184f4d9e
 	github.com/dutchcoders/go-virustotal v0.0.0-20140923143438-24cc8e6fa329
 	github.com/dutchcoders/transfer.sh-web v0.0.0-20190716184912-96e06a2276ba
 	github.com/elazarl/go-bindata-assetfs v1.0.0
 	github.com/fatih/color v1.7.0
 	github.com/garyburd/redigo v1.6.0 // indirect
-	github.com/golang/gddo v0.0.0-20190815223733-287de01127ef
+	github.com/golang/gddo v0.0.0-20190904175337-72a348e765d2
+	github.com/golang/groupcache v0.0.0-20191002201903-404acd9df4cc // indirect
 	github.com/gorilla/mux v1.7.3
 	github.com/gorilla/securecookie v1.1.1 // indirect
-	github.com/kr/pretty v0.1.0 // indirect
-	github.com/mattn/go-colorable v0.1.2 // indirect
+	github.com/hashicorp/golang-lru v0.5.3 // indirect
+	github.com/mattn/go-colorable v0.1.4 // indirect
 	github.com/mattn/go-isatty v0.0.9 // indirect
 	github.com/microcosm-cc/bluemonday v1.0.2
 	github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d // indirect
-	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
+	github.com/russross/blackfriday/v2 v2.0.1
 	github.com/skip2/go-qrcode v0.0.0-20190110000554-dc11ecdae0a9
 	github.com/stretchr/testify v1.4.0 // indirect
 	github.com/tomasen/realip v0.0.0-20180522021738-f0c99a92ddce
-	github.com/urfave/cli v1.21.0
-	golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586
-	golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7
+	github.com/urfave/cli v1.22.1
+	go.opencensus.io v0.22.1 // indirect
+	golang.org/x/crypto v0.0.0-20191002192127-34f69633bfdc
+	golang.org/x/net v0.0.0-20191007182048-72f939374954
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
-	google.golang.org/api v0.9.0
-	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127
-	gopkg.in/russross/blackfriday.v2 v2.0.1
+	golang.org/x/sys v0.0.0-20191007154456-ef33b2fb2c41 // indirect
+	google.golang.org/api v0.10.0
+	google.golang.org/appengine v1.6.4 // indirect
+	google.golang.org/genproto v0.0.0-20191007162740-aa923e3a3354 // indirect
+	google.golang.org/grpc v1.24.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15
 )
-
-replace gopkg.in/russross/blackfriday.v2 v2.0.1 => github.com/russross/blackfriday/v2 v2.0.1

go.sum

@@ -2,14 +2,29 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3 h1:AVXDdKsrtX33oR9fbCMu/+c1o8Ofjq6Ku/MInaLVg5Y=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/PuerkitoBio/ghost v0.0.0-20160324114900-206e6e460e14 h1:3zOOc7WdrATDXof+h/rBgMsg0sAmZIEVHft1UbWHh94=
 github.com/PuerkitoBio/ghost v0.0.0-20160324114900-206e6e460e14/go.mod h1:+VFiaivV54Sa94ijzA/ZHQLoHuoUIS9hIqCK6f/76Zw=
 github.com/VojtechVitek/ratelimit v0.0.0-20160722140851-dc172bc0f6d2 h1:sIvihcW4qpN5qGSjmrsDDAbLpEq5tuHjJJfWY0Hud5Y=
 github.com/VojtechVitek/ratelimit v0.0.0-20160722140851-dc172bc0f6d2/go.mod h1:3YwJE8rEisS9eraee0hygGG4G3gqX8H8Nyu+nPTUnGU=
 github.com/aws/aws-sdk-go v1.23.8 h1:G/azJoBN0pnhB3B+0eeC4yyVFYIIad6bbzg6wwtImqk=
 github.com/aws/aws-sdk-go v1.23.8/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
+github.com/aws/aws-sdk-go v1.25.7 h1:MRnnec09yF/nL/lfpMsYqHHyXUUt4P9LofFZA2D93PE=
+github.com/aws/aws-sdk-go v1.25.7/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
+github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dutchcoders/go-clamd v0.0.0-20170520113014-b970184f4d9e h1:rcHHSQqzCgvlwP0I/fQ8rQMn/MpHE5gWSLdtpxtP6KQ=
@@ -26,19 +41,31 @@ github.com/garyburd/redigo v1.6.0 h1:0VruCpn7yAIIu7pWVClQC8wxCJEcG3nyzpMSHKi1PQc
 github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY=
 github.com/golang/gddo v0.0.0-20190815223733-287de01127ef h1:4NNI5xhPnmBogD0yj/BV20wSHOg+7YcxX+JyX1tGVn8=
 github.com/golang/gddo v0.0.0-20190815223733-287de01127ef/go.mod h1:xEhNfoBDX1hzLm2Nf80qUvZ2sVwoMZ8d6IE2SrsQfh4=
+github.com/golang/gddo v0.0.0-20190904175337-72a348e765d2 h1:xisWqjiKEff2B0KfFYGpCqc3M3zdTz+OHQHRc09FeYk=
+github.com/golang/gddo v0.0.0-20190904175337-72a348e765d2/go.mod h1:xEhNfoBDX1hzLm2Nf80qUvZ2sVwoMZ8d6IE2SrsQfh4=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 h1:ZgQEtGgCBiWRM39fZuwSd1LwSqqSW0hOdXCYYDX0R3I=
+github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/groupcache v0.0.0-20191002201903-404acd9df4cc h1:55rEp52jU6bkyslZ1+C/7NGfpQsEc6pxGLAGDOctqbw=
+github.com/golang/groupcache v0.0.0-20191002201903-404acd9df4cc/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
+github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
+github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
+github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
+github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5 h1:sjZBwGj9Jlw33ImPtvFviGYvseOtDM7hkSKB7+Tv3SM=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
@@ -49,9 +76,11 @@ github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/hashicorp/golang-lru v0.5.3/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af h1:pmfjZENx5imkbgOkpRUYLnmbU7UEFbjtDA2hxJ1ichM=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
+github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@@ -59,6 +88,8 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
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 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
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@@ -68,6 +99,7 @@ github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d h1:VhgPp6v9qf9Agr/
 github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d/go.mod h1:YUTz3bUH2ZwIWBy3CJBeOBEugqcmXREj14T+iG/4k4U=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
@@ -81,17 +113,36 @@ github.com/tomasen/realip v0.0.0-20180522021738-f0c99a92ddce h1:fb190+cK2Xz/dvi9
 github.com/tomasen/realip v0.0.0-20180522021738-f0c99a92ddce/go.mod h1:o8v6yHRoik09Xen7gje4m9ERNah1d1PPsVq1VEx9vE4=
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@@ -99,9 +150,14 @@ golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73r
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@@ -114,41 +170,79 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
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+google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
+google.golang.org/genproto v0.0.0-20191007162740-aa923e3a3354 h1:KJxw2DvYTCIxlEY4yqWyLdvFGlci4EKTCbrZwfyxDME=
+google.golang.org/genproto v0.0.0-20191007162740-aa923e3a3354/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU=
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+google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+google.golang.org/grpc v1.24.0 h1:vb/1TCsVn3DcJlQ0Gs1yB1pKI6Do2/QNwxdKqmc/b0s=
+google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=

server/handlers.go

@@ -35,7 +35,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	blackfriday "gopkg.in/russross/blackfriday.v2"
+	blackfriday "github.com/russross/blackfriday/v2"
 	"html"
 	html_template "html/template"
 	"io"

server/server_fuzz.go

@@ -0,0 +1,90 @@
+// +build gofuzz
+
+package server
+
+import (
+	"bytes"
+	"io"
+	"math/rand"
+	"reflect"
+)
+
+const applicationOctetStream = "application/octet-stream"
+
+// FuzzLocalStorage tests the Local Storage.
+func FuzzLocalStorage(fuzz []byte) int {
+	var fuzzLength = uint64(len(fuzz))
+	if fuzzLength == 0 {
+		return -1
+	}
+
+	storage, err := NewLocalStorage("/tmp", nil)
+	if err != nil {
+		panic("unable to create local storage")
+	}
+
+	token := Encode(10000000 + int64(rand.Intn(1000000000)))
+	filename := Encode(10000000+int64(rand.Intn(1000000000))) + ".bin"
+
+	input := bytes.NewReader(fuzz)
+	err = storage.Put(token, filename, input, applicationOctetStream, fuzzLength)
+	if err != nil {
+		panic("unable to save file")
+	}
+
+	contentType, contentLength, err := storage.Head(token, filename)
+	if err != nil {
+		panic("not visible through head")
+	}
+
+	if contentType != applicationOctetStream {
+		panic("incorrect content type")
+	}
+
+	if contentLength != fuzzLength {
+		panic("incorrect content length")
+	}
+
+	output, contentType, contentLength, err := storage.Get(token, filename)
+	if err != nil {
+		panic("not visible through get")
+	}
+
+	if contentType != applicationOctetStream {
+		panic("incorrect content type")
+	}
+
+	if contentLength != fuzzLength {
+		panic("incorrect content length")
+	}
+
+	var length uint64
+	b := make([]byte, len(fuzz))
+	for {
+		n, err := output.Read(b)
+		length += uint64(n)
+		if err == io.EOF {
+			break
+		}
+	}
+
+	if !reflect.DeepEqual(b, fuzz) {
+		panic("incorrect content body")
+	}
+
+	if length != fuzzLength {
+		panic("incorrect content length")
+	}
+
+	err = storage.Delete(token, filename)
+	if err != nil {
+		panic("unable to delete file")
+	}
+
+	_, _, err = storage.Head(token, filename)
+	if !storage.IsNotExist(err) {
+		panic("file not deleted")
+	}
+
+	return 1
+}

server/storage.go

@@ -243,9 +243,7 @@ func (s *S3Storage) Put(token string, filename string, reader io.Reader, content
 
 	// Create an uploader with the session and custom options
 	uploader := s3manager.NewUploader(s.session, func(u *s3manager.Uploader) {
-		u.PartSize = (1 << 20) * 5  // The minimum/default allowed part size is 5MB
 		u.Concurrency = concurrency // default is 5
-		u.MaxUploadParts = concurrency
 		u.LeavePartsOnError = false
 	})