Nuke every Azure resource group in every Azure subscription

nuke-azure.sh

#!/usr/bin/env bash

for sub in `az account list | jq -r '.[].id'`; do \
    for rg in `az group list --subscription $sub | jq -r '.[].name'`; do \
        az group delete --name ${rg} --subscription $sub --no-wait --yes; \
    done; done;

nuke.tf

resource "null_resource" "nuke" {
  # Because we set this to timestamp, it *always* runs :D
  triggers = {
    party_like_its_jan_1_1970 = timestamp()
  }

  provisioner "local-exec" {
    command = <<EOF
for sub in `az account list | jq -r '.[].id'`; do \
    for rg in `az group list --subscription $sub | jq -r '.[].name'`; do \
        az group delete --name $rg --subscription $sub --no-wait --yes; \
    done; \
done;
EOF
  }
}

z-nuke-azure-dry-run.sh

# Loop through subscriptions
for sub in `az account list | jq -r '.[].id'`; do
    # Loop through resource groups
    for rg in `az group list --subscription $sub | jq -r '.[].name'`; do
        # Delete every resource group in the subscription
        # az group delete --name ${rg} --subscription $sub --no-wait --yes; \

        # Use the line below instead to just show the resource group details instead
        az group show --name $rg --subscription $sub;
    done;
done;

Test run (non destructive)

A less destructive alternative: This lets you just show the details behind each resource group.

#!/usr/bin/env bash

subscriptions=$(az account list | jq -r '.[].id')
# Loop through subscriptions
for sub in ${subscriptions}
do
    # Loop through resource groups
    resource_groups=$(az group list --subscription $sub | jq -r '.[].name')
    for rg in ${resource_groups}
    do
        # Delete every resource group in the subscription
        # az group delete --name $rg --subscription $sub --no-wait --yes
        # Use the line below instead to just show the resource group details instead
        az group show --name $rg --subscription $sub
    done
done

Test run one-liner

subscriptions=$(az account list | jq -r '.[].id'); \
    for sub in ${subscriptions}; \
        do \
            resource_groups="$(az group list --subscription ${sub} | jq -r '.[].name')"; \
            for rg in ${resource_groups}; \
                do \
                    az group show --name ${rg} --subscription ${sub}; \
            done; \
    done;