goliatone

package main

import (
    "bytes"
    "code.google.com/p/go.crypto/openpgp"
    "encoding/base64"
    "io/ioutil"
    "log"
    "os"
)

goliatone

package main

/**
  Example hack to encrypt a file using a GPG encryption key. Works with GPG v2.x.
  The encrypted file e.g. /tmp/data.txt.gpg can then be decrypted using the standard command
  gpg /tmp/data.txt.gpg

  Assumes you have **created** an encryption key and exported armored version. 
  You have to read the armored key directly as Go cannot read pubring.kbx (yet).

goliatone

import asyncio
from contextlib import closing

import aiohttp


async def download_file(session: aiohttp.ClientSession, url: str):
    async with session.get(url) as response:
        assert response.status == 200
        # For large files use response.content.read(chunk_size) instead.

goliatone

'use strict';

/**
 * This plugin add hot command reload by watching
 * file changes on any file under `./commands` and
 * issuing a `reloadCommand` to the context.
 * This 
 */
module.exports.init = function(context, config) {
    if (process.env.NODE_ENV !== 'development') return {};

goliatone

This TRIGGER function calls PosgreSQL's NOTIFY command with a JSON payload. You can listen for these calls and then send the JSON payload to a message queue (like AMQP/RabbitMQ) or trigger other actions.

Create the trigger with notify_trigger.sql.

When declaring the trigger, supply the column names you want the JSON payload to contain as arguments to the function (see create_triggers.sql)

The payload returns a JSON object:

goliatone

licence: mit

goliatone

Node.js REPL Examples

Different examples of Node.js REPLs

• Top level async/await
• Using custom VM
• Using atocomplete, custom commands, histroy, etc

goliatone

package example_test

import (
	"crypto/aes"
	"crypto/cipher"
	"hex"
	"io"
)

// AES-GCM should be used because the operation is an authenticated encryption

goliatone

package main

import (
	"crypto/aes"
	"crypto/cipher"
	"crypto/rand"
	"encoding/hex"
	"fmt"
	"io"
)

goliatone

#meta-data:
instance-id: hostname
network-interfaces: |
  auto eth0
  iface eth0 inet static
  address 192.168.1.34
  network 192.168.1.0
  netmask 255.255.255.0
  broadcast 192.168.1.255
  gateway 192.168.1.254