mirror of
https://git.asonix.dog/asonix/pict-rs
synced 2024-11-10 06:25:00 +00:00
112 lines
4 KiB
Markdown
112 lines
4 KiB
Markdown
# pict-rs
|
|
_a simple image hosting service_
|
|
|
|
## Usage
|
|
### Running
|
|
```
|
|
pict-rs 0.1.0
|
|
|
|
USAGE:
|
|
pict-rs [OPTIONS] --addr <addr> --path <path>
|
|
|
|
FLAGS:
|
|
-h, --help Prints help information
|
|
-V, --version Prints version information
|
|
|
|
OPTIONS:
|
|
-a, --addr <addr> The address and port the server binds to, e.g. 127.0.0.1:80
|
|
-f, --format <format> An image format to convert all uploaded files into, supports 'jpg' and 'png'
|
|
-p, --path <path> The path to the data directory, e.g. data/
|
|
-w, --whitelist <whitelist>... An optional list of filters to whitelist, supports 'identity', 'thumbnail', and
|
|
'blur'
|
|
```
|
|
|
|
#### Example:
|
|
Running on all interfaces, port 8080, storing data in /opt/data
|
|
```
|
|
$ ./pict-rs -a 0.0.0.0:8080 -p /opt/data
|
|
```
|
|
Running locally, port 9000, storing data in data/, and converting all uploads to PNG
|
|
```
|
|
$ ./pict-rs -a 127.0.0.1:9000 -p data/ -f png
|
|
```
|
|
Running locally, port 8080, storing data in data/, and only allowing the `thumbnail` and `identity` filters
|
|
```
|
|
$ ./pict-rs -a 127.0.0.1:8080 -p data/ -w thumbnail identity
|
|
```
|
|
|
|
#### Docker
|
|
Run the following commands:
|
|
```
|
|
# Create a folder for the files (anywhere works)
|
|
mkdir ./pict-rs
|
|
cd ./pict-rs
|
|
mkdir -p volumes/pictrs
|
|
sudo chown -R 991:991 volumes/pictrs
|
|
wget https://git.asonix.dog/asonix/pict-rs/raw/branch/master/docker/prod/docker-compose.yml
|
|
sudo docker-compose up -d
|
|
```
|
|
|
|
#### Docker Development
|
|
Run the following to develop in docker:
|
|
```
|
|
git clone https://git.asonix.dog/asonix/pict-rs
|
|
cd pict-rs/docker/dev
|
|
docker-compose up --build
|
|
```
|
|
|
|
### API
|
|
pict-rs offers four endpoints:
|
|
- `POST /image` for uploading an image. Uploaded content must be valid multipart/form-data with an
|
|
image array located within the `images[]` key
|
|
|
|
This endpoint returns the following JSON structure on success with a 201 Created status
|
|
```json
|
|
{
|
|
"files": [
|
|
{
|
|
"delete_token": "JFvFhqJA98",
|
|
"file": "lkWZDRvugm.jpg"
|
|
},
|
|
{
|
|
"delete_token": "kAYy9nk2WK",
|
|
"file": "8qFS0QooAn.jpg"
|
|
},
|
|
{
|
|
"delete_token": "OxRpM3sf0Y",
|
|
"file": "1hJaYfGE01.jpg"
|
|
}
|
|
],
|
|
"msg": "ok"
|
|
}
|
|
```
|
|
- `GET /image/download?url=...` Download an image from a remote server, returning the same JSON
|
|
payload as the `POST` endpoint
|
|
- `GET /image/{file}` for getting a full-resolution image. `file` here is the `file` key from the
|
|
`/image` endpoint's JSON
|
|
- `GET /image/{transformations...}/{file}` get a file with transformations applied.
|
|
existing transformations include
|
|
- `identity`: apply no changes
|
|
- `blur{float}`: apply a gaussian blur to the file
|
|
- `thumbnail{int}`: produce a thumbnail of the image fitting inside an `{int}` by `{int}` square
|
|
An example of usage could be
|
|
```
|
|
GET /image/thumbnail256/blur3.0/asdf.png
|
|
```
|
|
which would create a 256x256px
|
|
thumbnail and blur it
|
|
- `DELETE /image/{delete_token}/{file}` to delete a file, where `delete_token` and `file` are from
|
|
the `/image` endpoint's JSON
|
|
|
|
## Contributing
|
|
Feel free to open issues for anything you find an issue with. Please note that any contributed code will be licensed under the AGPLv3.
|
|
|
|
## License
|
|
|
|
Copyright © 2020 Riley Trautman
|
|
|
|
pict-rs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
|
|
|
|
pict-rs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. This file is part of pict-rs.
|
|
|
|
You should have received a copy of the GNU General Public License along with pict-rs. If not, see [http://www.gnu.org/licenses/](http://www.gnu.org/licenses/).
|