guitarrapc

Pulumi リソースのプロパティが変わってしまい create-replacement が発生する場合の対処方法

tl;dr;

• リソースのプロパティ名変更に対応するには、一度該当 URN を Stateから削除して、インポートしなおす。
• 残念ながら、リソースの必須プロパティ名の変更で生じる reate-replacement に対処できる Custom Resource Options は存在しない。

see: Allow aliasing when a property which requires replacement changes name · Issue #9115 · pulumi/pulumi pulumi/pulumi#9115

問題の概要

guitarrapc

# set this on Windows TaskScheduler with `At Logon, Run with highest priviledge, Delay task for 1min`
wsl.exe -d Ubuntu-22.04 --exec cat /etc/resolv.conf
Set-NetFirewallProfile -DisabledInterfaceAliases "vEthernet (WSL)" -Name Public

guitarrapc

void Main()
{
    // 符号なし (unsigned) の 0xFF = 255
    byte u = 0xFF;

    // 符号付き (signed) の 0xFF = -1
    sbyte s = (sbyte)u;

    // 符号なしを右シフトすると、左端には 0 が入る。
    // 11111111 FF

guitarrapc

public class ExponentialBackoff
{
    private readonly int _delayMilliseconds;
    private readonly int _maxDelayMilliseconds;
    public int Retries => _retries;
    private int _retries;
    private int _pow;

    public ExponentialBackoff(int delayMilliseconds, int maxDelayMilliseconds)
    {

guitarrapc

name: README embed-code

on:
  workflow_dispatch:
  pull_request:
    branches: ["main"]

jobs:
  embed-code:
    runs-on: ubuntu-latest

guitarrapc

This is a *markdown* document with a code block:

```ts
// src/example.ts

export function helloWorld(name: string): string {
  return `Hello ${name}!, how are you today?`;
}

guitarrapc

This is a *markdown* document with a code block:

```ts
// src/example.ts

guitarrapc

bases:
  - ../../agones/overlays/dev
  - ../../configmap/overlays/dev

configurations:
  - nameref.yaml

guitarrapc

public static class TaskExtentions
{
    public static Task<TResult[]> WhenAllFailFast<TResult>(IEnumerable<Task<TResult>> tasks)
    {
        return WhenAllFailFast(tasks.ToArray());
    }
    public static Task<TResult[]> WhenAllFailFast<TResult>(params Task<TResult>[] tasks)
    {
        if (tasks is null) throw new ArgumentNullException(nameof(tasks));
        if (tasks.Length == 0) return Task.FromResult(new TResult[0]);

guitarrapc

// cancel on Source CancellationTokenSource
async Task Main()
{
    using var cts = new CancellationTokenSource();
    var ct = cts.Token;
    var task = FooAsync(ct);
    await Task.Delay(TimeSpan.FromSeconds(3));
    cts.Cancel();
    cts.Dump("cts"); // IsCancellationRequested	True
}