An S3-compatible image processing server written in Go. Still in active development.
- HTTP server
- Resize, Rotate, SmartCrop
- Convert (JPEG, PNG , BMP, Webp)
- Multiple storage backends (disk, S3, http)
- Fully modular
- S3 API for listing and uploading files
- Requests collapsing
- Build in rate limiter
- HTTP Range and Conditional requests
- Compression (gzip, brotli)
- Env variables driven configuration
- Write you own transform parser using tengo
- cloudinary image transformation and upload
And more see changelog for more info
Click on result image to see URL. More examples can be found in Image Operations list
| Description | Result (to see result click on image) |
|---|---|
|
preset: small (preserve aspect ratio) width: 75 |
|
|
preset: blur
|
|
|
preset: webp
|
|
|
preset: watermark
|
|
Mort can be used directly from the Internet and behind any proxy.
go get github.com/aldor007/mort/cmd/$ ./mort
Usage of mort
-config string
Path to configuration (default "/etc/mort/mort.yml")Example configuration used for providing demo images:
headers: # add or overwrite all response headers of given status. This field is optional
- statusCodes: [200]
values:
"cache-control": "max-age=84000, public"
buckets: # list of available buckets
demo: # bucket name
keys: # list of S3 keys (optional)
- accessKey: "access"
secretAccessKey: "random"
transform: # config for transforms
path: "\\/(?P<presetName>[a-z0-9_]+)\\/(?P<parent>[a-z0-9-\\.]+)" # regexp for transform path
kind: "presets-query" # type of transform or "query"
presets: # list of presets
small:
quality: 75
filters:
thumbnail:
width: 150
blur:
quality: 80
filters:
thumbnail:
width: 700
blur:
sigma: 5.0
webp:
quality: 100
format: webp
filters:
thumbnail:
width: 1000
watermark:
quality: 100
filters:
thumbnail:
width: 1300
watermark:
image: "https://i.imgur.com/uomkVIL.png"
position: "top-left"
opacity: 0.5
smartcrop:
quality: 80
filters:
crop:
width: 200
height: 200
storages:
basic: # retrieve originals from s3
kind: "s3"
accessKey: "acc"
secretAccessKey: "sec"
region: ""
endpoint: "http://localhost:8080"
transform: # and store it on disk
kind: "local-meta"
rootPath: "/var/www/domain/"
pathPrefix: "transform"
List of all image operations can be found in Image-Operations.md
More details about configuration can be found in Configuration.md
- Using golang (custom mort version needed) UrlParsers.md
- Using tengo TengoUrlParser.md
See Dockerfile for image details.
Pull docker image
docker pull ghcr.io/aldor007/mort
Create Dockerfile or use Dockerfile.service
# Dockerfile.service
FROM ghcr.io/aldor007/mort:latest
# add your config
ADD config.yml /etc/mort/mort.yml
Build container
docker build -f Dockerfile.service -t myusername/mortRun docker
docker run -p 8080:8080 myusername/mort
Full example you can find here
- Make sure you have a Go language compiler >= 1.9 (required) and git installed.
- Install libvips like described on bimg page
- Ensure your GOPATH is properly set.
- Download it
git clone https://github.com/aldor007/mort.git $GOPATH/src/github.com/aldor007/mort
cd $GOPATH/src/github.com/aldor007/mort- Install dependencies:
go mod vendorRun unit tests:
make unitRun integration tests:
make integrationsIf you encounter following problem go build gopkg.in/h2non/bimg.v1: invalid flag in pkg-config --cflags: -Xpreprocessor
while running tests in your IDE add this to your environment:
export CGO_CFLAGS_ALLOW="-Xpreprocessor"
Run tests using docker image
make docker-testsPlease read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests.
This project is licensed under the MIT License - see the LICENSE.md file for details
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