353 lines
13 KiB
Markdown
353 lines
13 KiB
Markdown
# Haste
|
||
|
||
Haste is an open-source pastebin software written in node.js, which is easily
|
||
installable in any network. It can be backed by either redis or filesystem,
|
||
and has a very easy adapter interface for other stores. A publicly available
|
||
version can be found at [hastebin.com](http://hastebin.com)
|
||
|
||
Major design objectives:
|
||
|
||
* Be really pretty
|
||
* Be really simple
|
||
* Be easy to set up and use
|
||
|
||
Haste works really well with a little utility called
|
||
[haste-client](https://github.com/seejohnrun/haste-client), allowing you
|
||
to do things like:
|
||
|
||
`cat something | haste`
|
||
|
||
which will output a URL to share containing the contents of `cat something`'s
|
||
STDOUT. Check the README there for more details and usages.
|
||
|
||
## Tested Browsers
|
||
|
||
* Firefox 8
|
||
* Chrome 17
|
||
* Safari 5.3
|
||
|
||
## Installation
|
||
|
||
1. Download the package, and expand it
|
||
2. Explore the settings inside of config.js, but the defaults should be good
|
||
3. `npm install`
|
||
4. `npm start`
|
||
|
||
## Settings
|
||
|
||
* `host` - the host the server runs on (default localhost)
|
||
* `port` - the port the server runs on (default 7777)
|
||
* `keyLength` - the length of the keys to user (default 10)
|
||
* `maxLength` - maximum length of a paste (default 400000)
|
||
* `staticMaxAge` - max age for static assets (86400)
|
||
* `recompressStaticAssets` - whether or not to compile static js assets (true)
|
||
* `documents` - static documents to serve (ex: http://hastebin.com/about.com)
|
||
in addition to static assets. These will never expire.
|
||
* `storage` - storage options (see below)
|
||
* `logging` - logging preferences
|
||
* `keyGenerator` - key generator options (see below)
|
||
* `rateLimits` - settings for rate limiting (see below)
|
||
|
||
## Rate Limiting
|
||
|
||
When present, the `rateLimits` option enables built-in rate limiting courtesy
|
||
of `connect-ratelimit`. Any of the options supported by that library can be
|
||
used and set in `config.json`.
|
||
|
||
See the README for [connect-ratelimit](https://github.com/dharmafly/connect-ratelimit)
|
||
for more information!
|
||
|
||
## Key Generation
|
||
|
||
### Phonetic
|
||
|
||
Attempts to generate phonetic keys, similar to `pwgen`
|
||
|
||
``` json
|
||
{
|
||
"type": "phonetic"
|
||
}
|
||
```
|
||
|
||
### Random
|
||
|
||
Generates a random key
|
||
|
||
``` json
|
||
{
|
||
"type": "random",
|
||
"keyspace": "abcdef"
|
||
}
|
||
```
|
||
|
||
The _optional_ keySpace argument is a string of acceptable characters
|
||
for the key.
|
||
|
||
## Storage
|
||
|
||
### File
|
||
|
||
To use file storage (the default) change the storage section in `config.js` to
|
||
something like:
|
||
|
||
``` json
|
||
{
|
||
"path": "./data",
|
||
"type": "file"
|
||
}
|
||
```
|
||
|
||
where `path` represents where you want the files stored.
|
||
|
||
File storage currently does not support paste expiration, you can follow [#191](https://github.com/seejohnrun/haste-server/issues/191) for status updates.
|
||
|
||
### Redis
|
||
|
||
To use redis storage you must install the `redis` package in npm, and have
|
||
`redis-server` running on the machine.
|
||
|
||
`npm install redis`
|
||
|
||
Once you've done that, your config section should look like:
|
||
|
||
``` json
|
||
{
|
||
"type": "redis",
|
||
"host": "localhost",
|
||
"port": 6379,
|
||
"db": 2
|
||
}
|
||
```
|
||
|
||
You can also set an `expire` option to the number of seconds to expire keys in.
|
||
This is off by default, but will constantly kick back expirations on each view
|
||
or post.
|
||
|
||
All of which are optional except `type` with very logical default values.
|
||
|
||
If your Redis server is configured for password authentification, use the `password` field.
|
||
|
||
### Postgres
|
||
|
||
To use postgres storage you must install the `pg` package in npm
|
||
|
||
`npm install pg`
|
||
|
||
Once you've done that, your config section should look like:
|
||
|
||
``` json
|
||
{
|
||
"type": "postgres",
|
||
"connectionUrl": "postgres://user:password@host:5432/database"
|
||
}
|
||
```
|
||
|
||
You can also just set the environment variable for `DATABASE_URL` to your database connection url.
|
||
|
||
You will have to manually add a table to your postgres database:
|
||
|
||
`create table entries (id serial primary key, key varchar(255) not null, value text not null, expiration int, unique(key));`
|
||
|
||
You can also set an `expire` option to the number of seconds to expire keys in.
|
||
This is off by default, but will constantly kick back expirations on each view
|
||
or post.
|
||
|
||
All of which are optional except `type` with very logical default values.
|
||
|
||
### Memcached
|
||
|
||
To use memcache storage you must install the `memcached` package via npm
|
||
|
||
`npm install memcached`
|
||
|
||
Once you've done that, your config section should look like:
|
||
|
||
``` json
|
||
{
|
||
"type": "memcached",
|
||
"host": "127.0.0.1",
|
||
"port": 11211
|
||
}
|
||
```
|
||
|
||
You can also set an `expire` option to the number of seconds to expire keys in.
|
||
This behaves just like the redis expirations, but does not push expirations
|
||
forward on GETs.
|
||
|
||
All of which are optional except `type` with very logical default values.
|
||
|
||
### RethinkDB
|
||
|
||
To use the RethinkDB storage system, you must install the `rethinkdbdash` package via npm
|
||
|
||
`npm install rethinkdbdash`
|
||
|
||
Once you've done that, your config section should look like this:
|
||
|
||
``` json
|
||
{
|
||
"type": "rethinkdb",
|
||
"host": "127.0.0.1",
|
||
"port": 28015,
|
||
"db": "haste"
|
||
}
|
||
```
|
||
|
||
In order for this to work, the database must be pre-created before the script is ran.
|
||
Also, you must create an `uploads` table, which will store all the data for uploads.
|
||
|
||
You can optionally add the `user` and `password` properties to use a user system.
|
||
|
||
### Amazon S3
|
||
|
||
To use [Amazon S3](https://aws.amazon.com/s3/) as a storage system, you must
|
||
install the `aws-sdk` package via npm:
|
||
|
||
`npm install aws-sdk`
|
||
|
||
Once you've done that, your config section should look like this:
|
||
|
||
```json
|
||
{
|
||
"type": "amazon-s3",
|
||
"bucket": "your-bucket-name",
|
||
"region": "us-east-1"
|
||
}
|
||
```
|
||
|
||
Authentication is handled automatically by the client. Check
|
||
[Amazon's documentation](https://docs.aws.amazon.com/sdk-for-javascript/v2/developer-guide/setting-credentials-node.html)
|
||
for more information. You will need to grant your role these permissions to
|
||
your bucket:
|
||
|
||
```json
|
||
{
|
||
"Version": "2012-10-17",
|
||
"Statement": [
|
||
{
|
||
"Action": [
|
||
"s3:GetObject",
|
||
"s3:PutObject"
|
||
],
|
||
"Effect": "Allow",
|
||
"Resource": "arn:aws:s3:::your-bucket-name-goes-here/*"
|
||
}
|
||
]
|
||
}
|
||
```
|
||
|
||
## Docker
|
||
|
||
### Build image
|
||
|
||
```bash
|
||
docker build --tag haste-server .
|
||
```
|
||
|
||
### Run container
|
||
|
||
For this example we will run haste-server, and connect it to a redis server
|
||
|
||
```bash
|
||
docker run --name haste-server-container --env STORAGE_TYPE=redis --env STORAGE_HOST=redis-server --env STORAGE_PORT=6379 haste-server
|
||
```
|
||
|
||
### Use docker-compose example
|
||
|
||
There is an example `docker-compose.yml` which runs haste-server together with memcached
|
||
|
||
```bash
|
||
docker-compose up
|
||
```
|
||
|
||
### Configuration
|
||
|
||
The docker image is configured using environmental variables as you can see in the example above.
|
||
|
||
Here is a list of all the environment variables
|
||
|
||
### Storage
|
||
|
||
| Name | Default value | Description |
|
||
| :--------------------: | :-----------: | :-----------------------------------------------------------------------------------------------------------: |
|
||
| STORAGE_TYPE | memcached | Type of storage . Accepted values: "memcached","redis","postgres","rethinkdb", "amazon-s3", and "file" |
|
||
| STORAGE_HOST | 127.0.0.1 | Storage host. Applicable for types: memcached, redis, postgres, and rethinkdb |
|
||
| STORAGE_PORT | 11211 | Port on the storage host. Applicable for types: memcached, redis, postgres, and rethinkdb |
|
||
| STORAGE_EXPIRE_SECONDS | 2592000 | Number of seconds to expire keys in. Applicable for types. Redis, postgres, memcached. `expire` option to the |
|
||
| STORAGE_DB | 2 | The name of the database. Applicable for redis, postgres, and rethinkdb |
|
||
| STORAGE_PASSWORD | | Password for database. Applicable for redis, postges, rethinkdb . |
|
||
| STORAGE_USERNAME | | Database username. Applicable for postgres, and rethinkdb |
|
||
| STORAGE_AWS_BUCKET | | Applicable for amazon-s3. This is the name of the S3 bucket |
|
||
| STORAGE_AWS_REGION | | Applicable for amazon-s3. The region in which the bucket is located |
|
||
| STORAGE_FILEPATH | | Path to file to save data to. Applicable for type file |
|
||
|
||
### Logging
|
||
|
||
| Name | Default value | Description |
|
||
| :---------------: | :-----------: | :---------: |
|
||
| LOGGING_LEVEL | verbose | |
|
||
| LOGGING_TYPE= | Console |
|
||
| LOGGING_COLORIZE= | true |
|
||
|
||
### Basics
|
||
|
||
| Name | Default value | Description |
|
||
| :----------------------: | :--------------: | :---------------------------------------------------------------------------------------: |
|
||
| HOST | 0.0.0.0 | The hostname which the server answers on |
|
||
| PORT | 7777 | The port on which the server is running |
|
||
| KEY_LENGTH | 10 | the length of the keys to user |
|
||
| MAX_LENGTH | 400000 | maximum length of a paste |
|
||
| STATIC_MAX_AGE | 86400 | max age for static assets |
|
||
| RECOMPRESS_STATIC_ASSETS | true | whether or not to compile static js assets |
|
||
| KEYGENERATOR_TYPE | phonetic | Type of key generator. Acceptable values: "phonetic", or "random" |
|
||
| KEYGENERATOR_KEYSPACE | | keySpace argument is a string of acceptable characters |
|
||
| DOCUMENTS | about=./about.md | Comma separated list of static documents to serve. ex: \n about=./about.md,home=./home.md |
|
||
|
||
### Rate limits
|
||
|
||
| Name | Default value | Description |
|
||
| :----------------------------------: | :-----------------------------------: | :--------------------------------------------------------------------------------------: |
|
||
| RATELIMITS_NORMAL_TOTAL_REQUESTS | 500 | By default anyone uncategorized will be subject to 500 requests in the defined timespan. |
|
||
| RATELIMITS_NORMAL_EVERY_MILLISECONDS | 60000 | The timespan to allow the total requests for uncategorized users |
|
||
| RATELIMITS_WHITELIST_TOTAL_REQUESTS | | By default client names in the whitelist will not have their requests limited. |
|
||
| RATELIMITS_WHITELIST_EVERY_SECONDS | | By default client names in the whitelist will not have their requests limited. |
|
||
| RATELIMITS_WHITELIST | example1.whitelist,example2.whitelist | Comma separated list of the clients which are in the whitelist pool |
|
||
| RATELIMITS_BLACKLIST_TOTAL_REQUESTS | | By default client names in the blacklist will be subject to 0 requests per hours. |
|
||
| RATELIMITS_BLACKLIST_EVERY_SECONDS | | By default client names in the blacklist will be subject to 0 requests per hours |
|
||
| RATELIMITS_BLACKLIST | example1.blacklist,example2.blacklist | Comma separated list of the clients which are in the blacklistpool. |
|
||
|
||
|
||
|
||
## Author
|
||
|
||
John Crepezzi <john.crepezzi@gmail.com>
|
||
|
||
## License
|
||
|
||
(The MIT License)
|
||
|
||
Copyright © 2011-2012 John Crepezzi
|
||
|
||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||
this software and associated documentation files (the ‘Software’), to deal in
|
||
the Software without restriction, including without limitation the rights to
|
||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
||
of the Software, and to permit persons to whom the Software is furnished to do
|
||
so, subject to the following conditions:
|
||
|
||
The above copyright notice and this permission notice shall be included in all
|
||
copies or substantial portions of the Software.
|
||
|
||
THE SOFTWARE IS PROVIDED ‘AS IS’, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
SOFTWARE
|
||
|
||
### Other components:
|
||
|
||
* jQuery: MIT/GPL license
|
||
* highlight.js: Copyright © 2006, Ivan Sagalaev
|
||
* highlightjs-coffeescript: WTFPL - Copyright © 2011, Dmytrii Nagirniak
|