migrate all secrets from SOPS to Vault KV

- Add vault provider to root terragrunt.hcl (generated providers.tf)
- Delete stacks/vault/vault_provider.tf (now in generated providers.tf)
- Add 124 variable declarations + 43 vault_kv_secret_v2 resources to
  vault/main.tf to populate Vault KV at secret/<stack-name>
- Migrate 43 consuming stacks to read secrets from Vault KV via
  data "vault_kv_secret_v2" instead of SOPS var-file
- Add dependency "vault" to all migrated stacks' terragrunt.hcl
- Complex types (maps/lists) stored as JSON strings, decoded with
  jsondecode() in locals blocks

Bootstrap secrets (vault_root_token, vault_authentik_client_id,
vault_authentik_client_secret) remain in SOPS permanently.

Apply order: vault stack first (populates KV), then all others.
This commit is contained in:
Viktor Barzin 2026-03-14 17:15:48 +00:00
parent 39b7dac1a9
commit a8d944eb9b
126 changed files with 1635 additions and 817 deletions

View file

@ -21,7 +21,7 @@
# Variable Declarations
# =============================================================================
# --- Core ---
# --- Core (non-secret, from config.tfvars) ---
variable "tls_secret_name" {
type = string
}
@ -35,91 +35,15 @@ variable "prod" {
type = bool
default = false
}
# --- dbaas ---
variable "dbaas_root_password" {
type = string
sensitive = true
}
variable "dbaas_postgresql_root_password" {
type = string
sensitive = true
}
variable "dbaas_pgadmin_password" {
type = string
sensitive = true
}
# --- traefik ---
variable "ingress_crowdsec_api_key" {
type = string
sensitive = true
}
variable "auth_fallback_htpasswd" {
type = string
sensitive = true
default = ""
}
# --- technitium ---
variable "technitium_db_password" {
type = string
sensitive = true
}
variable "homepage_credentials" {
type = map(any)
sensitive = true
}
# --- headscale ---
variable "headscale_config" { type = string }
variable "headscale_acl" { type = string }
variable "k8s_ca_cert" {
type = string
default = ""
}
# --- authentik / rbac / k8s-portal ---
variable "authentik_secret_key" {
type = string
sensitive = true
}
variable "authentik_postgres_password" {
type = string
sensitive = true
}
variable "k8s_users" {
type = map(any)
default = {}
}
variable "ssh_private_key" {
type = string
default = ""
sensitive = true
}
# --- crowdsec ---
variable "crowdsec_enroll_key" { type = string }
variable "crowdsec_db_password" {
type = string
sensitive = true
}
variable "crowdsec_dash_api_key" {
type = string
sensitive = true
}
variable "crowdsec_dash_machine_id" { type = string }
variable "crowdsec_dash_machine_password" {
type = string
sensitive = true
}
variable "alertmanager_slack_api_url" { type = string }
# --- cloudflared ---
variable "cloudflare_api_key" {
type = string
sensitive = true
}
variable "cloudflare_email" { type = string }
variable "cloudflare_account_id" { type = string }
variable "cloudflare_zone_id" { type = string }
@ -127,91 +51,23 @@ variable "cloudflare_tunnel_id" { type = string }
variable "public_ip" { type = string }
variable "cloudflare_proxied_names" {}
variable "cloudflare_non_proxied_names" {}
variable "cloudflare_tunnel_token" {
type = string
sensitive = true
}
# --- monitoring ---
variable "alertmanager_account_password" {
type = string
sensitive = true
}
variable "monitoring_idrac_username" { type = string }
variable "monitoring_idrac_password" {
type = string
sensitive = true
}
variable "tiny_tuya_service_secret" {
type = string
sensitive = true
}
variable "haos_api_token" {
type = string
sensitive = true
}
variable "pve_password" {
type = string
sensitive = true
}
variable "grafana_db_password" {
type = string
sensitive = true
}
variable "grafana_admin_password" {
type = string
sensitive = true
# --- Vault KV secrets ---
data "vault_kv_secret_v2" "secrets" {
mount = "secret"
name = "platform"
}
# --- vaultwarden ---
variable "vaultwarden_smtp_password" {
type = string
sensitive = true
}
# --- wireguard ---
variable "wireguard_wg_0_conf" { type = string }
variable "wireguard_wg_0_key" { type = string }
variable "wireguard_firewall_sh" { type = string }
# --- xray ---
variable "xray_reality_clients" { type = list(map(string)) }
variable "xray_reality_private_key" {
type = string
sensitive = true
}
variable "xray_reality_short_ids" { type = list(string) }
# --- mailserver ---
variable "mailserver_accounts" {}
variable "mailserver_aliases" {}
variable "mailserver_opendkim_key" {}
variable "mailserver_sasl_passwd" {}
variable "mailserver_roundcubemail_db_password" {
type = string
sensitive = true
}
# --- infra-maintenance ---
variable "webhook_handler_git_user" { type = string }
variable "webhook_handler_git_token" {
type = string
sensitive = true
}
variable "technitium_username" { type = string }
variable "technitium_password" {
type = string
sensitive = true
}
# --- iscsi-csi ---
variable "truenas_api_key" {
type = string
sensitive = true
}
variable "truenas_ssh_private_key" {
type = string
sensitive = true
locals {
homepage_credentials = jsondecode(data.vault_kv_secret_v2.secrets.data["homepage_credentials"])
k8s_users = jsondecode(data.vault_kv_secret_v2.secrets.data["k8s_users"])
xray_reality_clients = jsondecode(data.vault_kv_secret_v2.secrets.data["xray_reality_clients"])
xray_reality_short_ids = jsondecode(data.vault_kv_secret_v2.secrets.data["xray_reality_short_ids"])
mailserver_accounts = jsondecode(data.vault_kv_secret_v2.secrets.data["mailserver_accounts"])
mailserver_aliases = jsondecode(data.vault_kv_secret_v2.secrets.data["mailserver_aliases"])
mailserver_opendkim_key = jsondecode(data.vault_kv_secret_v2.secrets.data["mailserver_opendkim_key"])
mailserver_sasl_passwd = jsondecode(data.vault_kv_secret_v2.secrets.data["mailserver_sasl_passwd"])
}
# =============================================================================
@ -234,9 +90,9 @@ module "dbaas" {
prod = var.prod
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
dbaas_root_password = var.dbaas_root_password
postgresql_root_password = var.dbaas_postgresql_root_password
pgadmin_password = var.dbaas_pgadmin_password
dbaas_root_password = data.vault_kv_secret_v2.secrets.data["dbaas_root_password"]
postgresql_root_password = data.vault_kv_secret_v2.secrets.data["dbaas_postgresql_root_password"]
pgadmin_password = data.vault_kv_secret_v2.secrets.data["dbaas_pgadmin_password"]
kube_config_path = var.kube_config_path
tier = local.tiers.cluster
}
@ -257,10 +113,10 @@ module "redis" {
module "traefik" {
source = "./modules/traefik"
tier = local.tiers.core
crowdsec_api_key = var.ingress_crowdsec_api_key
crowdsec_api_key = data.vault_kv_secret_v2.secrets.data["ingress_crowdsec_api_key"]
redis_host = var.redis_host
tls_secret_name = var.tls_secret_name
auth_fallback_htpasswd = var.auth_fallback_htpasswd
auth_fallback_htpasswd = data.vault_kv_secret_v2.secrets.data["auth_fallback_htpasswd"]
}
# -----------------------------------------------------------------------------
@ -271,10 +127,10 @@ module "technitium" {
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
mysql_host = var.mysql_host
homepage_token = var.homepage_credentials["technitium"]["token"]
technitium_db_password = var.technitium_db_password
technitium_username = var.technitium_username
technitium_password = var.technitium_password
homepage_token = local.homepage_credentials["technitium"]["token"]
technitium_db_password = data.vault_kv_secret_v2.secrets.data["technitium_db_password"]
technitium_username = data.vault_kv_secret_v2.secrets.data["technitium_username"]
technitium_password = data.vault_kv_secret_v2.secrets.data["technitium_password"]
tier = local.tiers.core
}
@ -285,9 +141,9 @@ module "headscale" {
source = "./modules/headscale"
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
headscale_config = var.headscale_config
headscale_acl = var.headscale_acl
homepage_token = try(var.homepage_credentials["headscale"]["api_key"], "")
headscale_config = data.vault_kv_secret_v2.secrets.data["headscale_config"]
headscale_acl = data.vault_kv_secret_v2.secrets.data["headscale_acl"]
homepage_token = try(local.homepage_credentials["headscale"]["api_key"], "")
tier = local.tiers.core
}
@ -298,10 +154,10 @@ module "authentik" {
source = "./modules/authentik"
tier = local.tiers.cluster
tls_secret_name = var.tls_secret_name
secret_key = var.authentik_secret_key
postgres_password = var.authentik_postgres_password
secret_key = data.vault_kv_secret_v2.secrets.data["authentik_secret_key"]
postgres_password = data.vault_kv_secret_v2.secrets.data["authentik_postgres_password"]
redis_host = var.redis_host
homepage_token = try(var.homepage_credentials["authentik"]["token"], "")
homepage_token = try(local.homepage_credentials["authentik"]["token"], "")
}
# -----------------------------------------------------------------------------
@ -311,7 +167,7 @@ module "rbac" {
source = "./modules/rbac"
tier = local.tiers.cluster
tls_secret_name = var.tls_secret_name
k8s_users = var.k8s_users
k8s_users = local.k8s_users
ssh_private_key = var.ssh_private_key
}
@ -333,14 +189,14 @@ module "crowdsec" {
tier = local.tiers.cluster
tls_secret_name = var.tls_secret_name
mysql_host = var.mysql_host
homepage_username = var.homepage_credentials["crowdsec"]["username"]
homepage_password = var.homepage_credentials["crowdsec"]["password"]
enroll_key = var.crowdsec_enroll_key
db_password = var.crowdsec_db_password
crowdsec_dash_api_key = var.crowdsec_dash_api_key
crowdsec_dash_machine_id = var.crowdsec_dash_machine_id
crowdsec_dash_machine_password = var.crowdsec_dash_machine_password
slack_webhook_url = var.alertmanager_slack_api_url
homepage_username = local.homepage_credentials["crowdsec"]["username"]
homepage_password = local.homepage_credentials["crowdsec"]["password"]
enroll_key = data.vault_kv_secret_v2.secrets.data["crowdsec_enroll_key"]
db_password = data.vault_kv_secret_v2.secrets.data["crowdsec_db_password"]
crowdsec_dash_api_key = data.vault_kv_secret_v2.secrets.data["crowdsec_dash_api_key"]
crowdsec_dash_machine_id = data.vault_kv_secret_v2.secrets.data["crowdsec_dash_machine_id"]
crowdsec_dash_machine_password = data.vault_kv_secret_v2.secrets.data["crowdsec_dash_machine_password"]
slack_webhook_url = data.vault_kv_secret_v2.secrets.data["alertmanager_slack_api_url"]
}
# -----------------------------------------------------------------------------
@ -351,15 +207,15 @@ module "monitoring" {
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
mysql_host = var.mysql_host
alertmanager_account_password = var.alertmanager_account_password
alertmanager_account_password = data.vault_kv_secret_v2.secrets.data["alertmanager_account_password"]
idrac_username = var.monitoring_idrac_username
idrac_password = var.monitoring_idrac_password
alertmanager_slack_api_url = var.alertmanager_slack_api_url
tiny_tuya_service_secret = var.tiny_tuya_service_secret
haos_api_token = var.haos_api_token
pve_password = var.pve_password
grafana_db_password = var.grafana_db_password
grafana_admin_password = var.grafana_admin_password
idrac_password = data.vault_kv_secret_v2.secrets.data["monitoring_idrac_password"]
alertmanager_slack_api_url = data.vault_kv_secret_v2.secrets.data["alertmanager_slack_api_url"]
tiny_tuya_service_secret = data.vault_kv_secret_v2.secrets.data["tiny_tuya_service_secret"]
haos_api_token = data.vault_kv_secret_v2.secrets.data["haos_api_token"]
pve_password = data.vault_kv_secret_v2.secrets.data["pve_password"]
grafana_db_password = data.vault_kv_secret_v2.secrets.data["grafana_db_password"]
grafana_admin_password = data.vault_kv_secret_v2.secrets.data["grafana_admin_password"]
tier = local.tiers.cluster
}
@ -371,7 +227,7 @@ module "vaultwarden" {
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
mail_host = var.mail_host
smtp_password = var.vaultwarden_smtp_password
smtp_password = data.vault_kv_secret_v2.secrets.data["vaultwarden_smtp_password"]
tier = local.tiers.edge
}
@ -381,9 +237,9 @@ module "vaultwarden" {
module "reverse-proxy" {
source = "./modules/reverse_proxy"
tls_secret_name = var.tls_secret_name
truenas_homepage_token = var.homepage_credentials["reverse_proxy"]["truenas_token"]
pfsense_homepage_token = var.homepage_credentials["reverse_proxy"]["pfsense_token"]
haos_homepage_token = try(var.homepage_credentials["home_assistant"]["token"], "")
truenas_homepage_token = local.homepage_credentials["reverse_proxy"]["truenas_token"]
pfsense_homepage_token = local.homepage_credentials["reverse_proxy"]["pfsense_token"]
haos_homepage_token = try(local.homepage_credentials["home_assistant"]["token"], "")
}
# -----------------------------------------------------------------------------
@ -420,8 +276,8 @@ module "iscsi-csi" {
source = "./modules/iscsi-csi"
tier = local.tiers.cluster
truenas_host = var.nfs_server # Same TrueNAS host
truenas_api_key = var.truenas_api_key
truenas_ssh_private_key = var.truenas_ssh_private_key
truenas_api_key = data.vault_kv_secret_v2.secrets.data["truenas_api_key"]
truenas_ssh_private_key = data.vault_kv_secret_v2.secrets.data["truenas_ssh_private_key"]
}
# -----------------------------------------------------------------------------
@ -472,9 +328,9 @@ module "uptime-kuma" {
module "wireguard" {
source = "./modules/wireguard"
tls_secret_name = var.tls_secret_name
wg_0_conf = var.wireguard_wg_0_conf
wg_0_key = var.wireguard_wg_0_key
firewall_sh = var.wireguard_firewall_sh
wg_0_conf = data.vault_kv_secret_v2.secrets.data["wireguard_wg_0_conf"]
wg_0_key = data.vault_kv_secret_v2.secrets.data["wireguard_wg_0_key"]
firewall_sh = data.vault_kv_secret_v2.secrets.data["wireguard_firewall_sh"]
tier = local.tiers.core
}
@ -486,9 +342,9 @@ module "xray" {
tls_secret_name = var.tls_secret_name
tier = local.tiers.core
xray_reality_clients = var.xray_reality_clients
xray_reality_private_key = var.xray_reality_private_key
xray_reality_short_ids = var.xray_reality_short_ids
xray_reality_clients = local.xray_reality_clients
xray_reality_private_key = data.vault_kv_secret_v2.secrets.data["xray_reality_private_key"]
xray_reality_short_ids = local.xray_reality_short_ids
}
# -----------------------------------------------------------------------------
@ -499,11 +355,11 @@ module "mailserver" {
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
mysql_host = var.mysql_host
mailserver_accounts = var.mailserver_accounts
postfix_account_aliases = var.mailserver_aliases
opendkim_key = var.mailserver_opendkim_key
sasl_passwd = var.mailserver_sasl_passwd
roundcube_db_password = var.mailserver_roundcubemail_db_password
mailserver_accounts = local.mailserver_accounts
postfix_account_aliases = local.mailserver_aliases
opendkim_key = local.mailserver_opendkim_key
sasl_passwd = local.mailserver_sasl_passwd
roundcube_db_password = data.vault_kv_secret_v2.secrets.data["mailserver_roundcubemail_db_password"]
tier = local.tiers.edge
}
@ -515,7 +371,7 @@ module "cloudflared" {
tier = local.tiers.core
tls_secret_name = var.tls_secret_name
cloudflare_api_key = var.cloudflare_api_key
cloudflare_api_key = data.vault_kv_secret_v2.secrets.data["cloudflare_api_key"]
cloudflare_email = var.cloudflare_email
cloudflare_account_id = var.cloudflare_account_id
cloudflare_zone_id = var.cloudflare_zone_id
@ -523,7 +379,7 @@ module "cloudflared" {
public_ip = var.public_ip
cloudflare_proxied_names = var.cloudflare_proxied_names
cloudflare_non_proxied_names = var.cloudflare_non_proxied_names
cloudflare_tunnel_token = var.cloudflare_tunnel_token
cloudflare_tunnel_token = data.vault_kv_secret_v2.secrets.data["cloudflare_tunnel_token"]
}
# -----------------------------------------------------------------------------
@ -532,10 +388,10 @@ module "cloudflared" {
module "infra-maintenance" {
source = "./modules/infra-maintenance"
nfs_server = var.nfs_server
git_user = var.webhook_handler_git_user
git_token = var.webhook_handler_git_token
technitium_username = var.technitium_username
technitium_password = var.technitium_password
git_user = data.vault_kv_secret_v2.secrets.data["webhook_handler_git_user"]
git_token = data.vault_kv_secret_v2.secrets.data["webhook_handler_git_token"]
technitium_username = data.vault_kv_secret_v2.secrets.data["technitium_username"]
technitium_password = data.vault_kv_secret_v2.secrets.data["technitium_password"]
}
# =============================================================================

View file

@ -7,3 +7,8 @@ dependency "infra" {
config_path = "../infra"
skip_outputs = true
}
dependency "vault" {
config_path = "../vault"
skip_outputs = true
}