https://github.com/matejsemancik/ktor-compose

Generate images using Compose Multiplatform on server
https://github.com/matejsemancik/ktor-compose

compose-multiplatform kotlin ktor-server

Last synced: 8 days ago
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Generate images using Compose Multiplatform on server

• Host: GitHub
• URL: https://github.com/matejsemancik/ktor-compose
• Owner: matejsemancik
• License: mit
• Created: 2024-08-02T20:50:53.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-08-02T22:43:57.000Z (6 months ago)
• Last Synced: 2025-01-27T20:46:52.794Z (10 days ago)
• Topics: compose-multiplatform, kotlin, ktor-server
• Language: Kotlin
• Homepage:
• Size: 83 KB
• Stars: 6
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ktor-compose

This is a sample Ktor server application demonstrating

how to render an image using Compose Multiplatform on server-side.

There is just one endpoint `GET /image` with two optional arguments `width` and `height` which generates

the following image:

![](docs/images/response.png)

The application can be run locally from IDE, or using Docker Compose. The server is exposed on `http://localhost:8080/`.

### Docker

There is a [Dockerfile](Dockerfile) demonstrating how to potentially dockerize such application.

To bring up the stack using Docker Compose:

`docker compose build && docker compose up` or `docker compose up --build`

#### Potential improvements

The current Docker image is Ubuntu-based `eclipse-temurin:17-jre` and needs `mesa-utils` and `libgl1` dependencies to run Compose.

I'd like to experiment with Alpine-based image to bring down the final image size.