eps2svg

docker build -t your-image-name:tag .

EPS to SVG Converter Service

A Docker-based web service that converts EPS files to optimized SVG files and uploads them to Huawei Cloud OBS.

Features

• HTTP endpoint for uploading EPS files (max 10MB)
• Converts EPS to SVG using eps2svg
• Optimizes SVG using scour
• Uploads processed files to Huawei Cloud OBS
• Includes health check endpoint

Prerequisites

• Docker
• Huawei Cloud OBS account credentials

Setup

1. Copy .env.example to .env and fill in your OBS credentials:

   cp .env.example .env
   

2. Edit .env with your Huawei Cloud OBS credentials:

   OBS_ACCESS_KEY=your_access_key
   OBS_SECRET_KEY=your_secret_key
   OBS_ENDPOINT=your_obs_endpoint
   OBS_BUCKET=your_bucket_name
   

3. Build the Docker image:

   docker build -t eps2svg .
   

4. Run the container:

   docker run -p 8000:8000 --env-file .env eps2svg
   

API Endpoints

POST /convert

Converts an EPS file to SVG and uploads it to OBS.

• Method: POST
• Content-Type: multipart/form-data
• Max file size: 10MB
• Accepts: .eps files only

Example response:

{
    "status": "success",
    "message": "File processed successfully",
    "obs_key": "svg/filename.svg"
}

GET /health

Health check endpoint.

Response:

{
    "status": "healthy"
}

Error Handling

The service returns appropriate HTTP status codes and error messages:

• 400: Invalid file type or file too large
• 500: Processing or upload errors

Implementation Details

1. File Upload: Accepts EPS files through HTTP endpoint
2. Processing:
   • eps2svg converts EPS to SVG
   • scour optimizes the SVG output
3. Storage: Processed files are uploaded to Huawei Cloud OBS
4. Cleanup: Temporary files are removed after processing