Infrastructure

Cloudflare Access secured with Auth0 and PassKey only login

Description

Terraform configuration for my infrastructure

• Cloudflare Access is secured with Auth0
• Auth0 Action and Forms enforce login with PassKey only
• A Cloudflare tunnel accessible via SSH at meerkat.patkub.vip

Cloud Configuration

Create terraform.tfvars with:

# Cloudflare Account Email
cf_email                            = "..."
# Cloudflare Global API Key ( https://dash.cloudflare.com/profile/api-tokens )
cf_api_key                          = "..."
# Cloudflare Domain Overview Account ID
cf_account_id                       = "..."
# Cloudflare Domain Overview API Zone ID
cf_zone_id                          = "..."

# Auth0 M2M Application Details
AUTH0_DOMAIN                        = "..."
AUTH0_CLIENT_ID                     = "..."
AUTH0_CLIENT_SECRET                 = "..."

# Passkey Policy Settings
# Number of logins without a passkey (min: "1")
MAX_LOGINS_WITHOUT_PASSKEY          = "3"

Run:

terraform init
terraform apply

Server Configuration

Follow: Short-lived certificates (legacy)

Configure server with:

chmod +x ./scripts/server/install.sh
./scripts/server/install.sh

Individual Scripts

• ./scripts/server/sshd/sshd.sh - Setup sshd for Meerkat

Client Configuration

Reference: Connect to SSH with client-side cloudflared (legacy)

Configure client devices with:

chmod +x ./scripts/client/install.sh
./scripts/client/install.sh

• Adds client-side cloudflared SSH host for meerkat
• Patches SDKMAN! to automatically import Cloudflare Zero Trust certificate when installing a Java JDK

Individual Scripts

• ./scripts/client/ssh/ssh.sh - Adds SSH host for meerkat
• ./scripts/client/sdkman/patch.sh - Patches SDKMAN!

Dev Setup

Install dependencies

pnpm install

Lint

• pnpm lint - Lint with biome and apply changes
• pnpm lint:check - Check linting with biome
• pnpm format - Format with biome and apply changes
• pnpm format:check - Check formatting with biome

Run tests

• pnpm test - Run unit tests
• pnpm test:watch - Automatically re-run tests when files change