Warrenn

locals {
  tierpoint_provider = "tierpoint.provider"
  bck_folder         = "./backup-ec2-scripts"
  backup_script_map = {
    for name in [for f in fileset(local.bck_folder, "*") : f if f != "user-data.sh"] :
    name => templatefile("${local.bck_folder}/${name}", {
      region               = "${var.region}",
      borg_bucket_name     = "${aws_s3_bucket.s3_borg_bucket.id}",
      lz_bucket_name       = "${aws_s3_bucket.s3_lz_bucket.id}",
      binaries_bucket_name = "${var.binaries_bucket_name}",

Warrenn

using System.Diagnostics;

public static class CommandLine
{
    /// <summary>
    /// Helper to run an external process and capture stdout.
    /// </summary>
    public static Task<string> RunProcessAsync(string fileName, string args)
    {
        var psi = new ProcessStartInfo

Warrenn

sudo openssl dgst -sha256 -sign /var/s3-backup/certs/client/client.key -out - <<< "test" | sudo openssl base64 -in - -out signature.txt

Warrenn

#!/bin/bash

host_name="$(sed 's/[\[]/\\[/g; s/[\]]/\\]/g; s/[(]/\\(/g; s/[)]/\\)/g' <<< "$1")"
task_name="$(sed 's/[\[]/\\[/g; s/[\]]/\\]/g; s/[(]/\\(/g; s/[)]/\\)/g' <<< "$2")"

start_pattern="TASK \[$task_name\]"
host_pattern=": \[$host_name\] => "

# State machine flags
found_task=0

Warrenn

export $(cat .env | xargs)

Warrenn

AWSTemplateFormatVersion: "2010-09-09"

Description: Template to deploy funding-arbitrage futures instance

Metadata:
  cfn-lint:AWSTemplateFormatVersion: "2010-09-09"

Description: Template to deploy funding-arbitrage futures instance

Metadata:

Warrenn

function Execute-NonQuery([psobject[]]$sqlCommands, $connectionString) {
    $connection = new-object system.data.SqlClient.SQLConnection($connectionString)
    $connection.Open()

    $command = $connection.CreateCommand()
    $transaction = $connection.BeginTransaction()
    $command.Connection = $connection
    $command.Transaction = $transaction
    
    try {

Warrenn

function Get-DataSet($sqlCommand, $parameters, $connectionString) {
    $connection = new-object system.data.SqlClient.SQLConnection($connectionString)
    $command = new-object system.data.sqlclient.sqlcommand($sqlCommand,$connection)
    $dataset = New-Object System.Data.DataSet

    $parameters | Select-Object -ExpandProperty Keys | %{ 
        $command.Parameters.Add($_, $parameters[$_])
    }
    
    try{

Warrenn

FallbackCredentialsFactory.CredentialsGenerators.Insert(0, () =>
{
    var profileName = Environment.GetEnvironmentVariable("AWS_PROFILE");
    if (string.IsNullOrWhiteSpace(profileName)) return null;
    var chain = new CredentialProfileStoreChain();
    return !chain.TryGetProfile(profileName, out var profile) ? null : new BasicAWSCredentials(profile.Options.AccessKey, profile.Options.SecretKey);
});

Warrenn

    public static class StaticAsyncMediator
    {
        private static readonly IDictionary<string, object>
            CompletionSources = new ConcurrentDictionary<string, object>();

        private static TaskCompletionSource<T> GetCreateSource<T>(string key)
        {
            var fullKey = $"{typeof(T).FullName}:{key}";
            if (CompletionSources.ContainsKey(fullKey) && CompletionSources.TryGetValue(fullKey, out var returnValue))
                return (TaskCompletionSource<T>) returnValue;