Yohan Belval yohanb
yohanb
/ simple_rg_naming.tf
Last active
October 24, 2019 17:28
Simple example of resource group naming.
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| locals { | |
| org = "acme" | |
| prj = "rockets" | |
| env = "staging" | |
| suffix = "01234" | |
| } | |
| resource "azurerm_resource_group" "example" { | |
| name = # Value on next line for readability | |
| regex("^[-\\w\\._\\(\\)]+$",substr("rg-${local.org}-${local.prj}-${local.env}-main-${local.suffix}", 90)) |
yohanb
/ complete_rg_naming.tf
Last active
October 29, 2019 18:36
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| locals { | |
| org = "acme" | |
| prj = "rockets" | |
| env = "staging" | |
| location = "eastus" | |
| } | |
| resource "random_string" "suffix" { | |
| length = 13 | |
| upper = false |
yohanb
/ tag-policy.ts
Created
March 4, 2020 20:59
Pulumi policy as code for Azure resource tagging.
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| import { ResourceValidationPolicy, ResourceValidationArgs } from "@pulumi/policy"; | |
| const requiredTags = ["owner", "environment"]; | |
| const isAzureResource = (args: ResourceValidationArgs): boolean => args.type.startsWith("azure"); | |
| // Subject to change since more types will fall through | |
| const isAzureResourceTagFriendly = (args: ResourceValidationArgs): boolean => { | |
| return ( | |
| !args.type.startsWith("azure:network/subnet") && |
yohanb
/ compute-family-policy.ts
Created
March 4, 2020 21:18
Pulumi policy validation to advise usage of certain compute families.
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| import { ResourceValidationPolicy, ResourceValidationArgs } from "@pulumi/policy"; | |
| const advisedComputeFamilies = [ | |
| "Standard_DS?\d{1,2}_v2", | |
| "Standard_DS?\d{1,2}_v3"]; | |
| const escapeRegex = (expression: string): string => expression.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'); | |
| const isAzureVirtualMachineResource = (args: ResourceValidationArgs): boolean => args.type.startsWith("azure:compute/virtualMachine"); |
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| apiVersion: batch/v1beta1 | |
| kind: CronJob | |
| metadata: | |
| name: snapshot-job | |
| spec: | |
| schedule: "@daily" | |
| jobTemplate: | |
| spec: | |
| template: | |
| spec: |
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| dotnet tool install --global dotnet-az-snapshot-tool | |
| az-snapshot-tool create --tenantId xxx --subscriptionId xxx --resourceGroup myRg --diskName myDisk |
yohanb
/ InstrumentedStashReceiveActor.cs
Created
November 18, 2020 19:01
Instrumented stash receive actor
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| /// <summary> | |
| /// ReceiveActor with unbounded stash implementation that sends stash depth metrics with AppMetrics. | |
| /// Use when you wish to monitor the stash depth with reporting tools such as DataDog. | |
| /// </summary> | |
| public abstract class InstrumentedStashReceiveActor : ReceiveActor, IWithUnboundedStash | |
| { | |
| private int _stashSize = 0; | |
| private static readonly GaugeOptions GaugeOptions = new GaugeOptions | |
| { |
yohanb
/ grafana-dashboard.json
Last active
November 10, 2022 03:16
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| { | |
| "annotations": { | |
| "list": [ | |
| { | |
| "builtIn": 1, | |
| "datasource": "-- Grafana --", | |
| "enable": true, | |
| "hide": true, | |
| "iconColor": "rgba(0, 211, 255, 1)", | |
| "name": "Annotations & Alerts", |
yohanb
/ get_istio_workloads.sh
Created
January 22, 2024 19:49
gets workloads that have istio proxy sidecar
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| #!/bin/bash | |
| # 1. get all pod containers with istio proxy sidecars | |
| # 2. get pod app labels (some have app, others have app.kubernetes.io/name) | |
| # 3. return only uniques and not nulls | |
| version=1.19.0 | |
| kubectl get pods -A -o json | \ | |
| jq "[.items[] | select(.spec.containers[].image | contains(\"istio/proxyv2:$version\"))]" | \ | |
| jq '[.[].metadata.labels.app, .[].metadata.labels."app.kubernetes.io/name"]' | \ | |
| jq 'unique | .[] | select( . != null)' |