Files
danbooru/README.md
evazion 0f36bbf8d3 iqdb: update API client to use new version of IQDB.
Replace the old IQDB API client with a new client for the new forked
version of IQDB at https://github.com/danbooru/iqdb.

Changes:

* The /iqdb_queries endpoint now returns `hash` and `signature` fields.
  The `signature` is the full decoded Haar signature, while the `hash`
  is a encoded version of the signature.
* The /iqdb_queries endpoint no longer returns `width` and `height`
  fields in the response (these were always 128x128).
* We no longer need the IQDBs frontend server, now we talk to the IQDB
  instance directly.
* We no longer send add/remove image commands to IQDB through AWS SQS,
  now we send them to IQDB directly. They are sent in a delayed job so
  that if IQDB is down, uploading images is still possible, the add
  image commands will just get queued up.
* Fix a bug where regenerating an image's thumbnails didn't regenerate
  IQDB, because IQDB silently ignored add image commands when the image
  already existed in the database.
2021-06-16 05:36:24 -05:00

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[![codecov](https://codecov.io/gh/danbooru/danbooru/branch/master/graph/badge.svg)](https://codecov.io/gh/danbooru/danbooru) [![Discord](https://img.shields.io/discord/310432830138089472?label=Discord)](https://discord.gg/eSVKkUF)
## Quickstart
Clone this repository and run `bin/danbooru` to start a basic Danbooru instance:
```sh
git clone https://github.com/danbooru/danbooru
cd danbooru
./bin/danbooru
```
This will install [Docker Compose](https://docs.docker.com/compose/) and use it
to start Danbooru. This will take several minutes and produce lots of output.
When it's done, Danbooru will be running at http://localhost.
Alternatively, if you already have Docker Compose installed, you can just do:
```sh
docker-compose -f config/docker/docker-compose.simple.yaml up
```
## Installation
It is recommended that you install Danbooru on a Debian-based system
since most of the required packages are available on APT. Danbooru
has been successfully installed on Fedora, CentOS, FreeBSD, and OS X.
The INSTALL.debian install script is straightforward and should be
simple to adapt for other platforms.
For best performance, you will need at least 256MB of RAM for
PostgreSQL and Rails. The memory requirement will grow as your
database gets bigger.
On production Danbooru uses PostgreSQL 9.4, but any 9.x release should
work.
Use your operating system's package management system whenever
possible. This will simplify the process of installing init scripts,
which will not always happen when compiling from source.
## Troubleshooting
These instructions won't work for everyone. If your setup is not
working, here are the steps I usually recommend to people:
1) Test the database. Make sure you can connect to it using psql. Make
sure the tables exist. If this fails, you need to work on correctly
installing PostgreSQL, importing the initial schema, and running the
migrations.
2) Test the Rails database connection by using rails console. Run
Post.count to make sure Rails can connect to the database. If this
fails, you need to make sure your Danbooru configuration files are
correct.
3) Test Nginx to make sure it's working correctly. You may need to
debug your Nginx configuration file.
4) Check all log files.
## Services
Danbooru employs numerous external services to delegate some
functionality.
For development purposes, you can just run mocked version of these
services. They're available in `scripts/mock_services` and can be started
automatically using Foreman and the provided Procfile.
### Amazon Web Services
In order to enable the following features, you will need an AWS SQS
account:
* Pool versions
* Post versions
* IQDB
* Saved searches
* Related tags
### Google APIs
The following features requires a Google API account:
* Bulk revert
* Post versions report
### IQDB Service
IQDB integration is delegated to the [IQDB service](https://github.com/danbooru/iqdb).
### Archive Service
In order to access versioned data for pools and posts you will
need to install and configure the [Archives service](https://github.com/r888888888/archives).
### Reportbooru Service
The following features are delegated to the [Reportbooru service](https://github.com/r888888888/reportbooru):
* Related tags
* Missed searches report
* Popular searches report
* Favorite searches
* Upload trend graphs
### Recommender Service
Post recommendations require the [Recommender service](https://github.com/r888888888/recommender).
### Cropped Thumbnails
There's optional support for cropped thumbnails. This relies on installing
`libvips-8.6` or higher and setting `Danbooru.config.enable_image_cropping`
to true.