/transfer.sh

Easy and fast file sharing from the command-line.

Primary LanguageGoMIT LicenseMIT

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Easy and fast file sharing from the command-line. This code contains the server with everything you need to create your own instance.

Transfer.sh currently supports the s3 (Amazon S3), gdrive (Google Drive) providers, and local file system (local).

Disclaimer

This project repository has no relation with the service at https://transfer.sh that's managed by https://storj.io. So far we cannot address any issue related to the service at https://transfer.sh.

Usage

Upload:

$ curl --upload-file ./hello.txt https://transfer.sh/hello.txt

Encrypt & upload:

$ cat /tmp/hello.txt|gpg -ac -o-|curl -X PUT --upload-file "-" https://transfer.sh/test.txt

Download & decrypt:

$ curl https://transfer.sh/1lDau/test.txt|gpg -o- > /tmp/hello.txt

Upload to virustotal:

$ curl -X PUT --upload-file nhgbhhj https://transfer.sh/test.txt/virustotal

Deleting

$ curl -X DELETE <X-Url-Delete Response Header URL>

Request Headers

Max-Downloads

$ curl --upload-file ./hello.txt https://transfer.sh/hello.txt -H "Max-Downloads: 1" # Limit the number of downloads

Max-Days

$ curl --upload-file ./hello.txt https://transfer.sh/hello.txt -H "Max-Days: 1" # Set the number of days before deletion

Response Headers

X-Url-Delete

The URL used to request the deletion of a file. Returned as a response header.

curl -sD - --upload-file ./hello https://transfer.sh/hello.txt | grep 'X-Url-Delete'
X-Url-Delete: https://transfer.sh/hello.txt/BAYh0/hello.txt/PDw0NHPcqU

Examples

See good usage examples on examples.md

Link aliases

Create direct download link:

https://transfer.sh/1lDau/test.txt --> https://transfer.sh/get/1lDau/test.txt

Inline file:

https://transfer.sh/1lDau/test.txt --> https://transfer.sh/inline/1lDau/test.txt

Usage

Parameter Description Value Env
listener port to use for http (:80) LISTENER
profile-listener port to use for profiler (:6060) PROFILE_LISTENER
force-https redirect to https false FORCE_HTTPS
tls-listener port to use for https (:443) TLS_LISTENER
tls-listener-only flag to enable tls listener only TLS_LISTENER_ONLY
tls-cert-file path to tls certificate TLS_CERT_FILE
tls-private-key path to tls private key TLS_PRIVATE_KEY
http-auth-user user for basic http auth on upload HTTP_AUTH_USER
http-auth-pass pass for basic http auth on upload HTTP_AUTH_PASS
ip-whitelist comma separated list of ips allowed to connect to the service IP_WHITELIST
ip-blacklist comma separated list of ips not allowed to connect to the service IP_BLACKLIST
temp-path path to temp folder system temp TEMP_PATH
web-path path to static web files (for development or custom front end) WEB_PATH
proxy-path path prefix when service is run behind a proxy PROXY_PATH
proxy-port port of the proxy when the service is run behind a proxy PROXY_PORT
ga-key google analytics key for the front end GA_KEY
uservoice-key user voice key for the front end USERVOICE_KEY
provider which storage provider to use (s3, gdrive or local) PROVIDER
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_ENDPOINT
s3-region region of the s3 bucket eu-west-1 S3_REGION
s3-no-multipart disables s3 multipart upload false S3_NO_MULTIPART
s3-path-style Forces path style URLs, required for Minio. false S3_PATH_STYLE
basedir path storage for local/gdrive provider BASEDIR
gdrive-client-json-filepath path to oauth client json config for gdrive provider GDRIVE_CLIENT_JSON_FILEPATH
gdrive-local-config-path path to store local transfer.sh config cache for gdrive provider GDRIVE_LOCAL_CONFIG_PATH
gdrive-chunk-size chunk size for gdrive upload in megabytes, must be lower than available memory (8 MB) GDRIVE_CHUNK_SIZE
lets-encrypt-hosts hosts to use for lets encrypt certificates (comma seperated) HOSTS
log path to log file LOG
cors-domains comma separated list of domains for CORS, setting it enable CORS CORS_DOMAINS
clamav-host host for clamav feature CLAMAV_HOST
rate-limit request per minute RATE_LIMIT

If you want to use TLS using lets encrypt certificates, set lets-encrypt-hosts to your domain, set tls-listener to :443 and enable force-https.

If you want to use TLS using your own certificates, set tls-listener to :443, force-https, tls-cert-file and tls-private-key.

Development

Switched to GO111MODULE

go run main.go --provider=local --listener :8080 --temp-path=/tmp/ --basedir=/tmp/

Build

If on go < 1.11

go get -u -v ./...
go build -o transfersh main.go

Docker

For easy deployment, we've created a Docker container.

docker run --publish 8080:8080 dutchcoders/transfer.sh:latest --provider local --basedir /tmp/

S3 Usage

For the usage with a AWS S3 Bucket, you just need to specify the following options:

  • provider
  • aws-access-key
  • aws-secret-key
  • bucket
  • s3-region

If you specify the s3-region, you don't need to set the endpoint URL since the correct endpoint will used automatically.

Custom S3 providers

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.

Creators

Remco Verhoef

Uvis Grinfelds

Maintainer

Andrea Spacca

Copyright and license

Code and documentation copyright 2011-2018 Remco Verhoef. Code released under the MIT license.