skwp

#!/usr/bin/env bash

#Find the ip addresses of running instances

# set -f disables file globbing so wthat we can invoke ./list-nodes test1 '*'
# otherwise the star is expanded and messes with the command
set -f

network_name=$1
role=$2

skwp

provider "aws" {
  region                  = "us-east-1"
  shared_credentials_file = "~/.aws/credentials"
  profile                 = "${var.aws_profile}"
}

terraform {
  backend "s3" {
    bucket = "your.bucket.com"
    key    = "path/to"

skwp

# Turn on mining if needed
if [[ "$TAG_mining" == "true" ]]; then
  log "Enabling mining on this node..."

  if [[ "$TAG_mining_type" == "cpuminer" ]]; then
    bitcoinExec getnewaddress
    docker run -d --name miner wernight/cpuminer-multi:alpine cpuminer -a sha256d -o http://$DOCKER_HOST_ADDRESS:9332 -O $TAG_rpcuser:$TAG_rpcpassword --coinbase-addr=$bitcoinExecResult --no-longpoll --no-stratum --no-extranonce --no-getwork
  else
    mining_rpc_call="setgenerate true $TAG_mining_cores"
    mining_command="docker exec bitcoin /usr/local/bin/bitcoin-cli -rpcuser=$TAG_rpcuser -rpcpassword=$TAG_rpcpassword $mining_rpc_call"

skwp

BITCOIN_ECR_IMAGE=$AWS_ACCOUNT.dkr.ecr.$ECR_REGION.amazonaws.com/bitcoin-unlimited:$TAG_bitcoin_ecr_tag

# Log in to ECR so we can pull the docker image
$(/usr/local/bin/aws ecr get-login --region $ECR_REGION --no-include-email)

docker pull $BITCOIN_ECR_IMAGE
docker run -d --name bitcoin \
  -p ${BITCOIN_RPC_PORT}-${BITCOIN_PORT}:${BITCOIN_RPC_PORT}-${BITCOIN_PORT} \
  --restart unless-stopped \
  -v /var/bitcoin:/var/bitcoin \

skwp

if [[ -z "$TAG_restore_backup" ]]; then
  log "Tag restore_backup not set. Not restoring from backup, this is a clean node."
else
  log "Restoring backup from $TAG_restore_backup"
  /usr/local/bin/aws s3 cp $TAG_restore_backup /tmp
  cd /
  tar zxvf /tmp/bitcoin.tgz
fi

skwp

# Magic AWS ip that gives you metadata about the instance
METADATA="http://169.254.169.254/latest"

# Read the AWS tag for the netmagic value that will control which
# Test network this instance will join
INSTANCE_ID="$(curl -s $METADATA/meta-data/instance-id)"
REGION="$(curl -s $METADATA/dynamic/instance-identity/document | grep region | awk -F\" '{print $4}')"
AWS_ACCOUNT="$(curl -s $METADATA/dynamic/instance-identity/document | grep accountId | awk -F\" '{print $4}')"
ECR_REGION=us-east-1
MY_IP=$(curl -s $METADATA/meta-data/public-ipv4)

skwp

resource "aws_instance" "client" {
  tags {
      Name = "client"
      bitcoind_flags = "${var.bitcoind_flags}"
      dns_name = "client${count.index}.${var.network_name}.${var.domain}"
      domain = "${var.domain}"
      mining = "false"
      network_name = "${var.network_name}"
      node_name = "client${count.index}"
      node_number = "${count.index}"

skwp

Keybase proof

I hereby claim:

• I am skwp on github.
• I am skwp (https://keybase.io/skwp) on keybase.
• I have a public key ASCybUSSHmHZMwJIM9bYNqfIaC1jxHOi4F_gORXRJ7Tnago

To claim this, I am signing this object:

skwp

<source>
  @type tcp
  tag fastly
  format /token="secret_goes_here" service="(?<data_fastly_service>.+)" remote_address="(?<data_remote_address>.+)" timestamp="\[(?<time>.+)\]" request="(?<data_request>.+)" status="(?<data_status>.+)" size="(?<data_size>.+)"/
  time_format %d/%b/%Y:%H:%M:%S %z
  port 5140
  bind 0.0.0.0
</source>

skwp

{
    "Count": 1,
    "Items": [
        {
            "my_key": {
                "S": "my_val"
            },
            "updated_at": {
                "S": "2016-10-15T01:44:17Z"
            },