Granny

One CLI for the cloud chores you'd otherwise do across six tabs.

granny is a pragmatic, multi-provider DevOps toolkit with a strong bias toward European cloud infrastructure. It wraps the parts of provider APIs you actually use day-to-day — Bunny pull zones, Cloudflare DNS, Hetzner S3, Scaleway functions, Mailjet sender setup, INWX zones, AWS Lambda inventory — behind a single command:

granny dns add api.example.com --type A --value 203.0.113.4 --provider hetzner
granny cdn purge 12345
granny storage bunny upload my-zone ./dist
granny credentials status

What it is

• Pragmatic, not exhaustive. Granny implements the parts of each provider API the maintainers needed in production. It will not cover every endpoint of every service — and it will not pretend to. Add what you need; the contributor guide explains how.
• Multi-cloud, with a European tilt. First-class support for Bunny, Cloudflare, Hetzner, deSEC, ClouDNS, INWX, Scaleway, and Mailjet alongside AWS S3 / Lambda / WorkMail. The cloud world doesn't end at AWS, and granny doesn't pretend it does.
• Secrets done right. Every credential goes through one resolver chain — environment variable first, optional Vaultwarden vault second, never hardcoded. .env and .deploy.env are auto-loaded; vault support is a one-line activation when you want it.
• Library or CLI. Every CLI subcommand is a thin shim over a small Python module. Import granny.dns.cloudflare, granny.cdn.bunny, granny.cloudflare.d1 directly when you need to script something the CLI doesn't expose yet.
• Small, composable, no plugin system. The whole package is one pip install away. No daemon, no service, no opinionated framework. Drop it into your CI image and call it a day.

Install

pip install granny-devops
# or
uv add granny-devops

Optional extras enable additional providers:

pip install "granny-devops[gcp]"     # GCP for granny analyze (gpus|credits|costs)
pip install "granny-devops[azure]"   # Azure for granny analyze (gpus|credits|costs)
pip install "granny-devops[cdn]"     # Cloudflare, Hetzner DNS

Tagged releases land on pypi.org and the public GitLab PyPI registry in parallel. If PyPI is propagating slowly, fall back to the registry:

pip install --extra-index-url https://gitlab.com/api/v4/projects/81189862/packages/pypi/simple granny-devops

For Vaultwarden (Locke) credential resolution, install separately:

pip install "locke @ git+https://gitlab.com/martin-wieser/locke.git#subdirectory=python"

Configure

Granny reads secrets from environment variables, falling back to a Vaultwarden vault when Locke is installed. Copy the example and fill in what you need:

cp .env.example .env

Common keys:

Set only the ones you need. Use granny credentials status to verify what's configured at any time.

Use

granny --help                          # see every command group
granny <group> --help                  # drill into one

The CLI is organized by capability, not by provider. You pick the provider per command:

# DNS — same command, any of seven providers
granny dns list example.com --provider cloudflare
granny dns add www.example.com --type CNAME --value example.com --provider bunny
granny dns nameservers example.com --provider inwx

# CDN — Bunny pull zones
granny cdn list-zones
granny cdn purge 12345
granny cdn ssl www.example.com --dns01

# Object storage — three providers, one verb set
granny storage bunny create my-assets --region DE
granny storage hetzner create my-bucket --region fsn1 --public
granny storage aws create my-website --website

# AWS inventory (read-only)
granny analyze vpcs --json-output
granny analyze lambdas --region us-east-1 eu-west-1

# AWS Bedrock -- foundation models (read-only; on-demand access auto-enables on first invoke)
granny aws bedrock list-models --profile lularge --region eu-central-1 --by-provider Anthropic
granny aws bedrock check-access --model-id anthropic.claude-sonnet-4-20250514-v1:0 --profile lularge --region eu-central-1

# Cross-cloud GPU / credit / cost inventory (AWS + GCP + Azure)
granny analyze gpus                                # running GPUs everywhere
granny analyze gpus --filter h100,h200             # find Hopper clusters
granny analyze gpus --include-reserved             # also capacity blocks / RIs
granny analyze gpus --provider aws --profile prod --profile dev
granny analyze credits                             # available balances
granny analyze costs                               # MTD + month-end forecast

# AWS Capacity Blocks for ML -- discover available H100/H200/A100 blocks
granny analyze capacity-blocks --instance-type p5.48xlarge --hours 24
granny analyze capacity-blocks --instance-type p5e.48xlarge --count 2 --hours 168

# Kubernetes service architecture inventory via kubectl
# Maps Services to Ingress hosts, EndpointSlices/Endpoints, and owning workloads.
# Refuses writable Kubernetes identities by default; use a read-only kubeconfig.
granny analyze k8s-services --context prod-cluster --namespace platform
granny analyze k8s-services --context prod-cluster --json-output
granny analyze k8s-services --context prod-cluster --mermaid > architecture.mmd

# Cloudflare account resources (Workers, D1, R2, KV)
granny cloudflare d1 create my-app
granny cloudflare r2 create my-app-media
granny cloudflare site provision my-app --secret-from-vault MAILJET_API_KEY

# Airtable endpoint maintenance
granny airtable bases
granny airtable tables --base app123
granny airtable find-text --base app123 --table Config --contains old.example.com
granny airtable replace-text --base app123 --table Config \
  --field Endpoint --old old.example.com --new new.example.com       # dry run
granny airtable replace-text --base app123 --table Config \
  --field Endpoint --old old.example.com --new new.example.com --apply --confirm

# Multi-arch Docker builds with deterministic tags
granny docker build-base --image myapp-base --hash-file requirements.txt

# Scaleway FaaS
granny serverless deploy my-fn --source-dir ./dist --namespace my-app
granny serverless delete-function my-fn --namespace my-app --yes

# Knative FaaS control API (`granny faas` is an alias)
granny knative list
granny knative deploy my-fn --image registry.example.com/my-fn:latest \
  --env LOG_LEVEL=info --min-scale 0 --max-scale 5
granny knative scale my-fn --max-scale 10
granny knative logs my-fn --tail 100
granny knative invoke my-fn --method POST --path /process --body '{"job": 42}'
granny knative remove my-fn --yes

# Mailjet + WorkMail
granny email mailjet setup-dns example.com
granny email workmail create-user example.com --email user@example.com

# One-shot infrastructure provisioning (dispatches granny/create/*.py)
granny create s3-website example.com --help
granny create scaleway-container --name my-app --port 3000
granny create mailjet-dns example.com
granny create letsencrypt-cert \
  --domain '*.example.com' --domain example.com \
  --dns inwx --zone example.com \
  --email ops@example.com --out-dir ./certs   # real LE cert via ACME dns-01, any granny DNS provider

# Authentik admin (provider + application + group plumbing)
granny authentik provision-oauth-app my-app \
  --name "My App" \
  --redirect-uri https://app.example.com/auth/callback \
  --launch-url https://app.example.com \
  --group my-app-admins
granny authentik list providers
granny authentik rotate-secret my-oauth-provider
granny authentik delete-app my-app --name "My App"     # name-confirmed application delete
granny authentik add-user-to-group user@example.com     # defaults to dash_admins
granny authentik api GET /api/v3/core/users/me/        # generic escape hatch

# Zitadel admin (self-hosted OIDC server — same shape as authentik)
#   ZITADEL_DOMAIN  (e.g. https://id.example.com) — plain config, NOT a secret;
#     set it via env or .env/.deploy.env (granny auto-loads those). Not vaulted.
#   Plus one machine credential:
#     ZITADEL_API_TOKEN  (a PAT, used as a bearer), OR
#     ZITADEL_SA_KEY / ZITADEL_SA_KEY_FILE  (service-account key JSON; JWT-profile auth)
#   Secret vault keys (with the [vault] extra): granny/infra/zitadel-api-token, -sa-key
#   Mint a PAT reproducibly:  granny zitadel create-pat iam-admin --expiration 2027-06-27T00:00:00Z
granny zitadel create-project platform
granny zitadel create-oidc-app platform my-app \
  --redirect-uri https://app.example.com/oidc/callback
granny zitadel set-redirect-uris --project platform --app my-app \
  --redirect-uri https://app.example.com/oidc/callback \
  --redirect-uri https://app.example.com/oidc/callback2   # merges by default; --replace to set exactly
granny zitadel rotate-secret platform my-app
granny zitadel create-user alice --email alice@example.com --password 's3cret'
granny zitadel ensure-role platform admin                 # Zitadel uses project roles, not groups
granny zitadel grant-user-role platform alice admin       # ...granted to users
granny zitadel enforce-mfa                                 # forceMfa + passkey + TOTP
granny zitadel list users                                  # also: projects | apps --project p | roles --project p

# Elasticsearch / Kibana users
granny elk add-user user@example.com \
  --email user@example.com \
  --full-name "Example User" \
  --role kibana_admin \
  --generate-password

# Azure -- subscriptions, ARM deployments, OpenAI, App Service, VM sizes
granny azure account whoami                                  # signed-in identity
granny azure account list                                    # subscriptions
granny azure deployment list --subscription <id> --all-groups
granny azure group create --subscription <id> --name <rg> --location swedencentral
granny azure openai accounts --subscription <id>
granny azure openai account create --subscription <id> --resource-group <rg> \
    --name <acct> --location swedencentral                   # create an Azure OpenAI account
granny azure openai keys --subscription <id> --resource-group <rg> --account <acct>
granny azure openai deployments --subscription <id> --kind OpenAI --with-usage  # + created_at & last-used (Azure Monitor)
granny azure openai deployment create --subscription <id> --resource-group <rg> \
    --account <acct> --name gpt-5.4 --model gpt-5.4 --model-version 2026-03-05 \
    --sku GlobalStandard --capacity 50                       # create a model deployment
granny azure webapp list --subscription <id>
granny azure vm-sizes list --subscription <id> --location polandcentral
granny azure vm list --subscription <id>                      # running VMs + power state
granny azure vm deallocate --subscription <id> --resource-group <rg> --name <vm>
granny azure vm delete --subscription <id> --resource-group <rg> --name <vm> --dry-run
granny azure role list --subscription <id> --principal-id <oid>
granny azure role assign --subscription <id> --role-name Reader --dry-run

# Search-engine indexing (IndexNow + Google Indexing API)
granny indexing generate-key                                 # mint an IndexNow key
granny indexing submit https://example.com/new-page          # notify every engine
granny indexing indexnow https://example.com/p1 https://example.com/p2
granny indexing google https://example.com/job-posting --action URL_UPDATED

Capability matrix

As a library

Every CLI command is a thin wrapper. Import the underlying module when the CLI doesn't have what you need:

from granny.dns.factory import get_provider
from granny.cloudflare.d1 import D1Client
from granny.credentials import get_secret, load_secrets_into_env

# Multi-provider DNS
dns = get_provider("inwx")
zone = dns.get_zone_id("example.com")
dns.upsert_record(zone, "_acme-challenge", "TXT", "abc-token", ttl=300)

# Cloudflare D1 directly
db = D1Client().create_database("my-app", primary_location_hint="weur")

# Bulk-load registered secrets into os.environ for downstream tools
load_secrets_into_env()

Project layout

granny/
  cli/           Click command groups (granny <group> <verb>)
  airtable/     Airtable record search and endpoint maintenance
  analyze/      Cross-cloud inventory (AWS, GCP, Azure)
  authentik/    Authentik admin
  azure/        Azure account, ARM deployments, Cognitive, App Service, VMs, RBAC roles, quota
  cdn/          Bunny CDN
  cloudflare/   Cloudflare Workers / D1 / R2 / KV
  create/       Standalone setup scripts (granny create <name>)
  credentials/  Env + vault secret resolution
  dns/          Provider-agnostic DNS CRUD
  docker/       Multi-arch image builds
  edge/         Bunny Edge Scripting
  elk/          Elasticsearch / Kibana security user management
  email/        Mailjet, WorkMail, SES forwarding
  indexing/     IndexNow + Google Indexing API
  knative/      Knative FaaS control API client
  serverless/   Scaleway FaaS
  storage/      Object storage (AWS / Bunny / Hetzner)

Where to look next

• CHANGELOG.md — release history and notable changes.
• Project_Guidelines.md — contributor toolchain, conventions, extension checklists, release flow.
• AGENTS.md — instructions for AI coding agents working in the repository (Claude Code reads CLAUDE.md which imports this).
• .env.example — full list of supported environment variables.
• granny --help and granny <group> --help — authoritative command docs, always in sync with the installed version.

License

MIT — see LICENSE. Built and maintained by Martin Wieser.