mirror-chhoto-url/README.md
Przemek Dragańczuk eba16d518e Update README.md
2020-02-16 15:06:06 +01:00

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# What is it?
A simple selfhosted URL shortener with no name because naming is hard
## But why another URL shortener?
I've looked at a couple popular URL shorteners, however they either have
unnecessary features, or they didn't have all the features I wanted.
# Features
- Shortens URLs of any length to a fixed length, randomly generated string
- (Optional) Allows you to specify the shortened URL instead of the generated
one (Missing in a surprising number of alternatives)
- Opening the fixed length URL in your browser will instantly redirect you
to the correct long URL (you'd think that's a standard feature, but
apparently it's not)
- Provides a simple API for adding new short links
- Links are stored in a plaintext CSV file
- Available as a Docker container (there is no image on docker hub _yet_)
- Backend written in Java using [Spark Java](http://sparkjava.com/), frontend
written in plain HTML and vanilla JS, using [Pure CSS](https://purecss.io/)
for styling
# Screenshot
![Screenshot](./screenshot.png)
# Planned features for 1.0 (in order of importance
- Some form of authentication
- Input validation (on client and server)
- Deleting links using API and frontend
- Better deduplication
- Code cleanup
- An actual name
- Official Docker Hub image
# Usage
Clone this repository
```
git clone https://github.com/draganczukp/url
```
## Building from source
Gradle 6.x.x and JDK 11 are required. Other versions are not tested
1. Build the `.jar` file
```
gradle build --no-daemon
```
The `--no-daemon` option means that gradle should exit as soon as the build is
finished. Without it, gradle would still be running in the background
in order to speed up future builds.
2. Run it
```
java -jar build/libs/url.jar
```
3. Navigate to `http://localhost:4567` in your browser, add links as you wish.
## Running with docker
### `docker run` method
1. Build the image
```
docker build . -t url:1.0
```
2. Run the image
```
docker run -p 4567:4567 -d url:1.0
```
2.a Make the CSV file available to host
```
touch ./urls.csv
docker run -p 4567:4567 \
-e file.location=/urls.csv \
-v ./urls.csv:/urls.csv \
-d url:1.0
```
## `docker-compose`
There is a sample `docker-compose.yml` file in this repository. You can use it
as a base, modifying it as needed. Run it with
```
docker-compose up -d --build
```