Check here what you need to know.
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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
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, 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.
- Firefox 8
- Chrome 17
- Safari 5.3
- Download the package, and expand it
- Explore the settings inside of config.js, but the defaults should be good
npm installnpm start(you may specify an optional<config-path>as well)
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 preferenceskeyGenerator- key generator options (see below)rateLimits- settings for rate limiting (see below)
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.js.
See the README for connect-ratelimit for more information!
Attempts to generate phonetic keys, similar to pwgen
{
"type": "phonetic"
}Generates a random key
{
"type": "random",
"keyspace": "abcdef"
}The optional keySpace argument is a string of acceptable characters for the key.
To use file storage (the default) change the storage section in config.js to
something like:
{
"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 for status updates.
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:
{
"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.
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:
{
"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.
To use mongodb storage you must install the 'mongodb' package in npm
npm install mongodb
Once you've done that, your config section should look like:
{
"type": "mongo",
"connectionUrl": "mongodb://localhost:27017/database"
}You can also just set the environment variable for DATABASE_URL to your database connection url.
Unlike with postgres you do NOT have to create the table in your mongo database prior to running.
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.
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:
{
"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.
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:
{
"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.
To use the Google Datastore storage system, you must install the @google-cloud/datastore package via npm
npm install @google-cloud/datastore
Once you've done that, your config section should look like this:
{
"type": "google-datastore"
}Authentication is handled automatically by Google Cloud service account credentials, by providing authentication details to the GOOGLE_APPLICATION_CREDENTIALS environmental variable.
To use Amazon 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:
{
"type": "amazon-s3",
"bucket": "your-bucket-name",
"region": "us-east-1"
}Authentication is handled automatically by the client. Check Amazon's documentation for more information. You will need to grant your role these permissions to your bucket:
{
"Version": "2012-10-17",
"Statement": [
{
"Action": [
"s3:GetObject",
"s3:PutObject"
],
"Effect": "Allow",
"Resource": "arn:aws:s3:::your-bucket-name-goes-here/*"
}
]
}docker build --tag haste-server .For this example we will run haste-server, and connect it to a redis server
docker run --name haste-server-container --env STORAGE_TYPE=redis --env STORAGE_HOST=redis-server --env STORAGE_PORT=6379 haste-serverThere is an example docker-compose.yml which runs haste-server together with memcached
docker-compose upThe docker image is configured using environmental variables as you can see in the example above.
Here is a list of all the environment variables
| 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 |
| Name | Default value | Description |
|---|---|---|
| LOGGING_LEVEL | verbose | |
| LOGGING_TYPE= | Console | |
| LOGGING_COLORIZE= | true |
| 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 |
| 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. |
John Crepezzi john.crepezzi@gmail.com
(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.
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