dfederm

#!/bin/bash
# migrate.sh — One-shot migration script for fresh Proxmox host
#
# Takes a ZFS pool from TrueNAS, fixes properties, runs setup scripts,
# deploys services, restores Docker volumes, and prints remaining manual steps.
#
# Usage:
#   bash /path/to/migrate.sh <pool-name>
#
# Example:

dfederm

#!/bin/bash
# Back up Docker named volumes before a migration.
#
# Named volumes live on the container's local filesystem, NOT on your ZFS pool,
# so they won't survive a migration unless explicitly backed up.
#
# Usage:
#   ./backup-docker-volumes.sh <backup-dir> [volume1] [volume2] ...
#
# Example:

dfederm

const int Parallelism = 3;
const int NumItems = 20;
TimeSpan ProcessingTime = TimeSpan.FromMilliseconds(100);

Console.WriteLine("WorkQueue starting");
await using (WorkQueue workQueue1 = new(Parallelism))
{
    List<Task> tasks = new(NumItems);

    for (int i = 0; i < NumItems; i++)

dfederm

public sealed class AsyncMutex : IAsyncDisposable
{
    private readonly string _name;
    private Task? _mutexTask;
    private ManualResetEventSlim? _releaseEvent;
    private CancellationTokenSource? _cancellationTokenSource;

    public AsyncMutex(string name)
    {
        _name = name;