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khuedoan-homelab/external
History
Renovate Bot d6a8495767 chore(deps): update all non-major dependencies helm releases
2022-01-27 18:19:34 +00:00
..
.gitignore fix(external): fix wrong provider name for B2 2021-12-09 01:23:04 +07:00
backblaze.tf chore: cleanup Backblaze secret keys 2021-12-25 21:58:23 +07:00
cert_manager.tf refactor(external): split Cloudflare into multiple files 2021-12-25 02:06:05 +07:00
cloudflare.tf refactor(external): ask to enter variables if var file does not exist 2021-12-25 02:34:49 +07:00
cloudflared.tf refactor(external): split Cloudflare into multiple files 2021-12-25 02:06:05 +07:00
external_dns.tf refactor(external): split Cloudflare into multiple files 2021-12-25 02:06:05 +07:00
Makefile refactor: inject Terraform secrets with Terraform 2021-12-29 22:51:36 +07:00
namespaces.yml feat(external): inject Backblaze secrets to k8up namespace 2021-12-25 20:18:45 +07:00
README.md docs: update deploy instruction for external layer 2021-12-25 02:39:48 +07:00
tekton.tf refactor: inject Terraform secrets with Terraform 2021-12-29 22:51:36 +07:00
terraform.tfvars.j2 refactor(external): ask to enter variables if var file does not exist 2021-12-25 02:34:49 +07:00
tfvars.yml style: format YAMLs to fix yamllint 2021-12-26 12:36:14 +07:00
variables.tf style(external): format 2021-12-25 02:50:18 +07:00
versions.tf chore(deps): update all non-major dependencies helm releases 2022-01-27 18:19:34 +00:00

README.md

External resources

WIP documents

These resources are optional, the homelab still works without them but will lack some features like trusted certificates and offsite backup

Although I try to keep the amount of external resources to the minimum, there's still need for a few of them. Below is a list of external resources and why we need them.

  • Terraform Cloud:
    • Workspace to store the state for external resources
  • Cloudflare:
    • DNS
    • DNS-01 challenge for Let's Encrypt
    • Tunnel to public services to the internet without port-forwarding
  • Backblaze:
    • B2 storage with S3 compatible API for offsite backup

This layer will:

  • Create external resources
  • Add external secrets to namespaces

Prerequisites

Create Terraform workspace

TODO

Create Cloudflare API token

https://dash.cloudflare.com/profile/api-tokens

Terraform API token summary:

This API token will affect the below accounts and zones, along with their respective permissions

└── Khue Doan - Argo Tunnel:Edit, Account Settings:Read
    └── khuedoan.com - Zone:Read, DNS:Edit

Client IP Address Filtering

└── Is in - 117.xxx.xxx.xxx, 2402:xxx:xxx:xxx:xxx:xxx:xxx:xxx

Create Backblaze API key

https://secure.backblaze.com/app_keys.htm

Name of Key: Homelab
Allow access to Bucket(s): All
Type of Access: Read and Write

Deploy

Apply Terraform (you will be prompted to login to Terraform Cloud and enter API keys from the previous steps):

make