fix: grant vault deployer access to manage the litellm engine

Applying the litellm mount failed with 403 permission denied on
PUT litellm/config: the deployer identity (tf_vault approle /
woodpecker_terraform_vault k8s role) could enable the mount via
sys/mounts/admin but had no policy covering the engine's own data paths.

Add a litellm/admin policy granting create/read/update/delete on
litellm/config and litellm/roles/*, assigned to the same auth roles as the
other secret-engine admin policies.

.gitignore

@@ -1,3 +1,4 @@
 .terraform
 .terraform.lock.hcl
 env
+.terragrunt-cache

.pre-commit-config.yaml

@@ -0,0 +1,24 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: end-of-file-fixer
+        types: [yaml]
+      - id: trailing-whitespace
+        types: [yaml]
+  - repo: https://github.com/gruntwork-io/pre-commit
+    rev: v0.1.30
+    hooks:
+      - id: tofu-fmt
+      - id: tofu-validate
+      - id: tflint
+      - id: terragrunt-hcl-fmt
+  - repo: https://github.com/adrienverge/yamllint.git
+    rev: v1.37.1
+    hooks:
+      - id: yamllint
+        args:
+          [
+            "-d {extends: relaxed, rules: {line-length: disable}, ignore: chart}",
+            "-s",
+          ]

.woodpecker/apply.yaml

@@ -0,0 +1,23 @@
+when:
+  - event: push
+    branch: master
+
+steps:
+  - name: apply
+    image: git.unkin.net/unkin/almalinux9-opentofu:20260606
+    environment:
+      VAULT_AUTH_METHOD: kubernetes
+    commands:
+      - dnf install vault -y
+      - make plan
+      - make apply
+    backend_options:
+      kubernetes:
+        serviceAccountName: terraform-vault
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2

.woodpecker/plan.yaml

@@ -0,0 +1,21 @@
+when:
+  - event: pull_request
+
+steps:
+  - name: plan
+    image: git.unkin.net/unkin/almalinux9-opentofu:20260606
+    environment:
+      VAULT_AUTH_METHOD: kubernetes
+    commands:
+      - dnf install vault -y
+      - make plan
+    backend_options:
+      kubernetes:
+        serviceAccountName: terraform-vault
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2

.woodpecker/pre-commit.yaml

@@ -0,0 +1,18 @@
+when:
+  - event: pull_request
+
+steps:
+  - name: pre-commit
+    image: git.unkin.net/unkin/almalinux9-opentofu:20260606
+    commands:
+      - uvx pre-commit run --all-files
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 512Mi
+            cpu: 1
+          limits:
+            memory: 2Gi
+            cpu: 2

Makefile

@@ -0,0 +1,35 @@
+.PHONY: init plan apply format
+
+VAULT_AUTH_METHOD ?= approle
+VAULT_K8S_ROLE ?= woodpecker_terraform_vault
+VAULT_K8S_MOUNT ?= auth/k8s/au/syd1
+VAULT_K8S_JWT_PATH ?= /var/run/secrets/kubernetes.io/serviceaccount/token
+
+# Define vault_env function to set up vault environment
+define vault_env
+	@export VAULT_ADDR="https://vault.service.consul:8200" && \
+	if [ "$(VAULT_AUTH_METHOD)" = "kubernetes" ]; then \
+		export VAULT_TOKEN=$$(vault write -field=token $(VAULT_K8S_MOUNT)/login role=$(VAULT_K8S_ROLE) jwt=$$(cat $(VAULT_K8S_JWT_PATH))); \
+	else \
+		export VAULT_TOKEN=$$(vault write -field=token auth/approle/login role_id=$$VAULT_ROLEID); \
+	fi && \
+	export CONSUL_HTTP_TOKEN=$$(vault read -field=token consul_root/au/syd1/creds/terraform-vault)
+endef
+
+init:
+	@$(call vault_env) && \
+	terragrunt run --all --non-interactive init -- -upgrade
+
+plan: init
+	@$(call vault_env) && \
+	terragrunt run --all --parallelism 4 --non-interactive plan
+
+apply: init
+	@$(call vault_env) && \
+	terragrunt run --all --parallelism 2 --non-interactive apply
+
+format:
+	@echo "Formatting OpenTofu files..."
+	@tofu fmt -recursive .
+	@echo "Formatting Terragrunt files..."
+	@terragrunt hcl fmt

auth_approle_certmanager.tf

@@ -1,14 +0,0 @@
-resource "vault_approle_auth_backend_role" "certmanager" {
-  role_name      = "certmanager"
-  bind_secret_id = false
-  token_policies = ["certmanager"]
-  token_ttl      = 30
-  token_max_ttl  = 30
-  token_bound_cidrs = [
-    "198.18.17.3/32",
-    "198.18.13.32/32",
-    "198.18.13.33/32",
-    "198.18.13.34/32",
-    "198.18.13.46/32"
-  ]
-}

auth_approle_rundeck-role.tf

@@ -1,9 +0,0 @@
-resource "vault_approle_auth_backend_role" "rundeck-role" {
-  role_name             = "rundeck-role"
-  bind_secret_id        = true
-  token_policies        = ["rundeck"]
-  token_ttl             = 1 * 3600
-  token_max_ttl         = 4 * 3600
-  token_bound_cidrs     = ["198.18.13.59/32"]
-  secret_id_bound_cidrs = ["198.18.13.59/32"]
-}

auth_approle_sshsign-host-role.tf

@@ -1,14 +0,0 @@
-resource "vault_approle_auth_backend_role" "sshsign-host-role" {
-  role_name      = "sshsign-host-role"
-  bind_secret_id = false
-  token_policies = ["sshsign-host-policy"]
-  token_ttl      = 30
-  token_max_ttl  = 30
-  token_bound_cidrs = [
-    "198.18.17.3/32",
-    "198.18.13.32/32",
-    "198.18.13.33/32",
-    "198.18.13.34/32",
-    "198.18.13.46/32"
-  ]
-}

auth_approle_sshsigner.tf

@@ -1,17 +0,0 @@
-resource "vault_approle_auth_backend_role" "sshsigner" {
-  role_name      = "sshsigner"
-  bind_secret_id = false
-  token_policies = [
-    "sshsigner",
-    "sshca_signhost"
-  ]
-  token_ttl     = 30
-  token_max_ttl = 30
-  token_bound_cidrs = [
-    "198.18.17.3/32",
-    "198.18.13.32/32",
-    "198.18.13.33/32",
-    "198.18.13.34/32",
-    "198.18.13.46/32"
-  ]
-}

auth_backend_approle.tf

@@ -1,7 +0,0 @@
-#----------------------------
-# Enable approle auth method
-#----------------------------
-resource "vault_auth_backend" "approle" {
-  type = "approle"
-  path = "approle"
-}

auth_backend_ldap.tf

@@ -1,29 +0,0 @@
-#--------------------------------
-# Enable ldap auth method
-#--------------------------------
-
-# retrieve the bindpass from Vault
-data "vault_generic_secret" "ldap_bindpass" {
-  path = "kv/service/glauth/services/svc_vault"
-}
-
-# create the ldap backend
-resource "vault_ldap_auth_backend" "ldap" {
-  path        = "ldap"
-  url         = "ldap://ldap.service.consul"
-  userdn      = "ou=people,ou=users,dc=main,dc=unkin,dc=net"
-  userattr    = "uid"
-  upndomain   = "users.main.unkin.net"
-  discoverdn  = false
-  groupdn     = "ou=users,dc=main,dc=unkin,dc=net"
-  groupfilter = "(&(objectClass=posixGroup)(memberUid={{.Username}}))"
-  groupattr   = "uid"
-  binddn      = data.vault_generic_secret.ldap_bindpass.data["distinguishedName"]
-  bindpass    = data.vault_generic_secret.ldap_bindpass.data["pass"]
-}
-
-resource "vault_ldap_auth_backend_group" "vault_access" {
-  groupname = "vault_access"
-  policies  = ["sshca_signuser"]
-  backend   = vault_ldap_auth_backend.ldap.path
-}

config/auth_approle_backend/approle.yaml

@@ -0,0 +1,2 @@
+default_lease_ttl: 60s
+max_lease_ttl: 24h

config/auth_approle_role/approle/certmanager.yaml

@@ -0,0 +1,11 @@
+token_ttl: 30
+token_max_ttl: 30
+bind_secret_id: false
+token_bound_cidrs:
+  - "198.18.25.5/32"
+  - "198.18.26.3/32"
+  - "198.18.27.89/32"
+  - "198.18.28.8/32"
+  - "198.18.29.33/32"
+  - "198.18.29.239/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/incus_cluster.yaml

@@ -0,0 +1,9 @@
+token_ttl: 60
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.13.77/32"
+  - "198.18.13.78/32"
+  - "198.18.13.79/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/packer_builder.yaml

@@ -0,0 +1,9 @@
+token_ttl: 300
+token_max_ttl: 600
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/puppetapi.yaml

@@ -0,0 +1,11 @@
+token_ttl: 30
+token_max_ttl: 30
+bind_secret_id: false
+token_bound_cidrs:
+  - "198.18.25.5/32"
+  - "198.18.26.3/32"
+  - "198.18.27.89/32"
+  - "198.18.28.8/32"
+  - "198.18.29.33/32"
+  - "198.18.29.239/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/rpmbuilder.yaml

@@ -0,0 +1,9 @@
+token_ttl: 30
+token_max_ttl: 30
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/rundeck-role.yaml

@@ -0,0 +1,6 @@
+token_ttl: 3600
+token_max_ttl: 14400
+bind_secret_id: true
+token_bound_cidrs:
+  - "198.18.13.59/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/sshsigner.yaml

@@ -0,0 +1,11 @@
+token_ttl: 30
+token_max_ttl: 30
+bind_secret_id: false
+token_bound_cidrs:
+  - "198.18.25.5/32"
+  - "198.18.26.3/32"
+  - "198.18.27.89/32"
+  - "198.18.28.8/32"
+  - "198.18.29.33/32"
+  - "198.18.29.239/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/terraform_artifactapi.yaml

@@ -0,0 +1,9 @@
+token_ttl: 120
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: true

config/auth_approle_role/approle/terraform_authentik.yaml

@@ -0,0 +1,9 @@
+token_ttl: 120
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: true

config/auth_approle_role/approle/terraform_git.yaml

@@ -0,0 +1,9 @@
+token_ttl: 120
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: true

config/auth_approle_role/approle/terraform_incus.yaml

@@ -0,0 +1,9 @@
+token_ttl: 60
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/terraform_k8s.yaml

@@ -0,0 +1,9 @@
+token_ttl: 120
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: true

config/auth_approle_role/approle/terraform_ldap.yaml

@@ -0,0 +1,9 @@
+token_ttl: 60
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: true

config/auth_approle_role/approle/terraform_nomad.yaml

@@ -0,0 +1,9 @@
+token_ttl: 60
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/terraform_prowlarr.yaml

@@ -0,0 +1,9 @@
+token_ttl: 120
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: true

config/auth_approle_role/approle/terraform_radarr.yaml

@@ -0,0 +1,9 @@
+token_ttl: 120
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: true

config/auth_approle_role/approle/terraform_repoflow.yaml

@@ -0,0 +1,9 @@
+token_ttl: 60
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: false

config/auth_approle_role/approle/terraform_sonarr.yaml

@@ -0,0 +1,9 @@
+token_ttl: 120
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+  - "198.18.25.102/32"
+  - "198.18.26.91/32"
+  - "198.18.27.40/32"
+use_deterministic_role_id: true

config/auth_approle_role/approle/tf_vault.yaml

@@ -0,0 +1,6 @@
+token_ttl: 60
+token_max_ttl: 120
+bind_secret_id: false
+token_bound_cidrs:
+  - "10.10.12.200/32"
+use_deterministic_role_id: false

config/auth_kubernetes_backend/k8s/au/syd1.yaml

@@ -0,0 +1,5 @@
+kubernetes_host: https://api-k8s.service.consul:6443
+disable_iss_validation: true
+use_annotations_as_alias_metadata: false # doesnt work with openbao yet
+default_lease_ttl: 1h
+max_lease_ttl: 24h

config/auth_kubernetes_role/k8s/au/syd1/artifactapi.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - default
+bound_service_account_namespaces:
+  - artifactapi
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/ceph-csi.yaml

@@ -0,0 +1,9 @@
+bound_service_account_names:
+  - ceph-csi-rbd-csi-rbd-provisioner
+  - ceph-csi-cephfs-csi-cephfs-provisioner
+bound_service_account_namespaces:
+  - csi-cephrbd
+  - csi-cephfs
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/cert_manager_issuer.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - cert-manager-vault-issuer
+bound_service_account_namespaces:
+  - cert-manager
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/default.yaml

@@ -0,0 +1,6 @@
+bound_service_account_names:
+  - default
+bound_service_account_namespaces: ['*']
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/externaldns.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - externaldns
+bound_service_account_namespaces:
+  - externaldns
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/huntarr-default.yaml

@@ -0,0 +1,6 @@
+bound_service_account_names:
+  - default
+bound_service_account_namespaces:
+  - huntarr
+token_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/identity.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - default
+bound_service_account_namespaces:
+  - identity
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/media-apps.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - media-apps-vault-reader
+bound_service_account_namespaces:
+  - media-apps
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/puppet.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - default
+bound_service_account_namespaces:
+  - puppet
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/rancher.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - rancher
+bound_service_account_namespaces:
+  - cattle-system
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/repoflow.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - default
+bound_service_account_namespaces:
+  - repoflow
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/rpmbuilder.yaml

@@ -0,0 +1,8 @@
+# rpmbuilder is deployed in woodpeckerci
+bound_service_account_names:
+  - default
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: https://kubernetes.default.svc.cluster.local

config/auth_kubernetes_role/k8s/au/syd1/woodpecker.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - default
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: vault

config/auth_kubernetes_role/k8s/au/syd1/woodpecker_terraform_artifactapi.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - terraform-artifactapi
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: https://kubernetes.default.svc.cluster.local

config/auth_kubernetes_role/k8s/au/syd1/woodpecker_terraform_authentik.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - terraform-authentik
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: https://kubernetes.default.svc.cluster.local

config/auth_kubernetes_role/k8s/au/syd1/woodpecker_terraform_git.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - terraform-git
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: https://kubernetes.default.svc.cluster.local

config/auth_kubernetes_role/k8s/au/syd1/woodpecker_terraform_prowlarr.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - terraform-prowlarr
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: https://kubernetes.default.svc.cluster.local

config/auth_kubernetes_role/k8s/au/syd1/woodpecker_terraform_radarr.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - terraform-radarr
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: https://kubernetes.default.svc.cluster.local

config/auth_kubernetes_role/k8s/au/syd1/woodpecker_terraform_sonarr.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - terraform-sonarr
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: https://kubernetes.default.svc.cluster.local

config/auth_kubernetes_role/k8s/au/syd1/woodpecker_terraform_vault.yaml

@@ -0,0 +1,7 @@
+bound_service_account_names:
+  - terraform-vault
+bound_service_account_namespaces:
+  - woodpecker
+token_ttl: 600
+token_max_ttl: 600
+audience: https://kubernetes.default.svc.cluster.local

config/auth_ldap_backend/ldap.yaml

@@ -0,0 +1,10 @@
+userdn: "ou=people,ou=users,dc=main,dc=unkin,dc=net"
+userattr: "uid"
+upndomain: "users.main.unkin.net"
+discoverdn: false
+groupdn: "ou=users,dc=main,dc=unkin,dc=net"
+groupfilter: "(&(objectClass=posixGroup)(memberUid={{.Username}}))"
+groupattr: "uid"
+username_as_alias: true
+default_lease_ttl: 24h
+max_lease_ttl: 168h

config/auth_ldap_group/ldap/kubernetes_au_syd1_cluster_admin.yaml

@@ -0,0 +1,3 @@
+---
+# this file doesnt need anything in it, so this data is just to make sure yamlencode reads some yaml data
+description: foo

config/auth_ldap_group/ldap/kubernetes_au_syd1_cluster_operator.yaml

@@ -0,0 +1,3 @@
+---
+# this file doesnt need anything in it, so this data is just to make sure yamlencode reads some yaml data
+description: foo

config/auth_ldap_group/ldap/kubernetes_au_syd1_cluster_root.yaml

@@ -0,0 +1,3 @@
+---
+# this file doesnt need anything in it, so this data is just to make sure yamlencode reads some yaml data
+description: foo

config/auth_ldap_group/ldap/vault_admin.yaml

@@ -0,0 +1,3 @@
+---
+# this file doesnt need anything in it, so this data is just to make sure yamlencode reads some yaml data
+description: foo

config/config.hcl

@@ -0,0 +1,202 @@
+# =============================================================================
+# VAULT MODULE CONFIGURATION SYSTEM
+# =============================================================================
+#
+# This file automatically discovers and organizes YAML configuration files
+# for Vault modules, creating structured configuration maps for Terraform.
+#
+# HOW IT WORKS:
+# 1. Scans all subdirectories for *.yaml files
+# 2. Groups files by module type based on directory structure
+# 3. Creates unique resource keys to prevent naming conflicts
+# 4. Adds computed fields like name, backend, etc. from file paths
+#
+# DIRECTORY STRUCTURE:
+# config/
+# ├── auth_approle_role/
+# │   └── approle/
+# │       ├── certmanager.yaml    # Creates key: "approle/certmanager"
+# │       └── myapp.yaml          # Creates key: "approle/myapp"
+# ├── auth_kubernetes_role/
+# │   └── k8s/au/syd1/
+# │       ├── default.yaml        # Creates key: "k8s/au/syd1/default"
+# │       └── myapp.yaml          # Creates key: "k8s/au/syd1/myapp"
+# └── kv_secret_backend/
+#     ├── kv.yaml                 # Creates key: "kv"
+#     └── secrets.yaml            # Creates key: "secrets"
+#
+# EXAMPLE YAML FILE (config/auth_approle_role/approle/myapp.yaml):
+# ```yaml
+# token_ttl: 3600
+# token_max_ttl: 7200
+# bind_secret_id: true
+# token_bound_cidrs:
+#   - "10.0.0.0/8"
+# ```
+#
+# This becomes:
+# ```hcl
+# auth_approle_role = {
+#   "approle/myapp" = {
+#     approle_name = "myapp"        # Auto-computed from filename
+#     mount_path = "approle"        # Auto-computed from directory
+#     token_ttl = 3600              # From YAML content
+#     token_max_ttl = 7200          # From YAML content
+#     bind_secret_id = true         # From YAML content
+#     token_bound_cidrs = ["10.0.0.0/8"]
+#   }
+# }
+# ```
+#
+# KEY NAMING PATTERNS:
+# - Simple backends: filename only (e.g., "kv", "transit")
+# - Role-based resources: full path without extension (e.g., "approle/myapp")
+# - This ensures uniqueness when multiple backends have similar role names
+#
+# GENERATED OUTPUTS:
+# - config.auth_approle_backend, config.auth_approle_role, etc.
+# - Each module gets its own map with properly structured configuration
+#
+# =============================================================================
+
+locals {
+  # Find all YAML files in subdirectories
+  config_files = fileset(".", "**/*.yaml")
+
+  # Create a flat map of all files with their content
+  all_configs = {
+    for file_path in local.config_files :
+    file_path => yamldecode(file(file_path))
+  }
+
+  # Group by module directory (first part of path)
+  config = {
+    auth_approle_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "auth_approle_backend/")
+    }
+    auth_approle_role = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "auth_approle_role/", ""), ".yaml") => merge(content, {
+        approle_name = trimsuffix(basename(file_path), ".yaml")
+        mount_path   = split("/", replace(file_path, "auth_approle_role/", ""))[0]
+      })
+      if startswith(file_path, "auth_approle_role/")
+    }
+    auth_ldap_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "auth_ldap_backend/")
+    }
+    auth_ldap_group = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "auth_ldap_group/", ""), ".yaml") => merge(content, {
+        groupname = trimsuffix(basename(file_path), ".yaml")
+        backend   = split("/", replace(file_path, "auth_ldap_group/", ""))[0]
+      })
+      if startswith(file_path, "auth_ldap_group/")
+    }
+    auth_kubernetes_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "auth_kubernetes_backend/", ""), ".yaml") => content
+      if startswith(file_path, "auth_kubernetes_backend/")
+    }
+    auth_kubernetes_role = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "auth_kubernetes_role/", ""), ".yaml") => merge(content, {
+        role_name = trimsuffix(basename(file_path), ".yaml")
+        backend   = dirname(replace(file_path, "auth_kubernetes_role/", ""))
+      })
+      if startswith(file_path, "auth_kubernetes_role/")
+    }
+    kv_secret_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "kv_secret_backend/")
+    }
+    transit_secret_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "transit_secret_backend/")
+    }
+    transit_secret_backend_key = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "transit_secret_backend_key/", ""), ".yaml") => merge(content, {
+        name    = trimsuffix(basename(file_path), ".yaml")
+        backend = dirname(replace(file_path, "transit_secret_backend_key/", ""))
+      })
+      if startswith(file_path, "transit_secret_backend_key/")
+    }
+    ssh_secret_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "ssh_secret_backend/")
+    }
+    ssh_secret_backend_role = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "ssh_secret_backend_role/", ""), ".yaml") => merge(content, {
+        name    = trimsuffix(basename(file_path), ".yaml")
+        backend = dirname(replace(file_path, "ssh_secret_backend_role/", ""))
+      })
+      if startswith(file_path, "ssh_secret_backend_role/")
+    }
+    pki_secret_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "pki_secret_backend/", ""), ".yaml") => content
+      if startswith(file_path, "pki_secret_backend/")
+    }
+    pki_secret_backend_role = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "pki_secret_backend_role/", ""), ".yaml") => merge(content, {
+        name    = trimsuffix(basename(file_path), ".yaml")
+        backend = dirname(replace(file_path, "pki_secret_backend_role/", ""))
+      })
+      if startswith(file_path, "pki_secret_backend_role/")
+    }
+    kubernetes_secret_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "kubernetes_secret_backend/", ""), ".yaml") => content
+      if startswith(file_path, "kubernetes_secret_backend/")
+    }
+    kubernetes_secret_backend_role = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "kubernetes_secret_backend_role/", ""), ".yaml") => merge(content, {
+        name    = trimsuffix(basename(file_path), ".yaml")
+        backend = dirname(replace(file_path, "kubernetes_secret_backend_role/", ""))
+      })
+      if startswith(file_path, "kubernetes_secret_backend_role/")
+    }
+    consul_secret_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "consul_secret_backend/", ""), ".yaml") => content
+      if startswith(file_path, "consul_secret_backend/")
+    }
+    consul_secret_backend_role = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "consul_secret_backend_role/", ""), ".yaml") => merge(content, {
+        name    = trimsuffix(basename(file_path), ".yaml")
+        backend = dirname(replace(file_path, "consul_secret_backend_role/", ""))
+      })
+      if startswith(file_path, "consul_secret_backend_role/")
+    }
+    pki_mount_only = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "pki_mount_only/")
+    }
+    litellm_secret_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "litellm_secret_backend/")
+    }
+    litellm_secret_backend_role = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "litellm_secret_backend_role/", ""), ".yaml") => merge(content, {
+        name    = trimsuffix(basename(file_path), ".yaml")
+        backend = dirname(replace(file_path, "litellm_secret_backend_role/", ""))
+      })
+      if startswith(file_path, "litellm_secret_backend_role/")
+    }
+  }
+}

config/consul_secret_backend/consul_root/au/syd1.yaml

@@ -0,0 +1,7 @@
+description: "consul secret engine for au-syd1 cluster"
+default_lease_ttl_seconds: 600
+max_lease_ttl_seconds: 86400
+address: "consul.service.au-syd1.consul"
+scheme: https
+bootstrap: false
+datacenter: au-syd1

config/consul_secret_backend_role/consul_root/au/syd1/terraform-artifactapi.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-artifactapi
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-authentik.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-authentik
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-git.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-git
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-incus.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-incus
+ttl: 300
+max_ttl: 600
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-k8s.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-k8s
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-ldap.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-ldap
+ttl: 60
+max_ttl: 60
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-nomad.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-nomad
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-prowlarr.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-prowlarr
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-radarr.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-radarr
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-repoflow.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-repoflow
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-sonarr.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-sonarr
+ttl: 120
+max_ttl: 300
+datacenters: []

config/consul_secret_backend_role/consul_root/au/syd1/terraform-vault.yaml

@@ -0,0 +1,5 @@
+consul_roles:
+  - terraform-vault
+ttl: 120
+max_ttl: 300
+datacenters: []

config/kubernetes_secret_backend/kubernetes/au/syd1.yaml

@@ -0,0 +1,5 @@
+description: "kubernetes secret engine for au-syd1 cluster"
+default_lease_ttl_seconds: 600
+max_lease_ttl_seconds: 86400
+kubernetes_host: "https://api-k8s.service.consul:6443"
+disable_local_ca_jwt: false

config/kubernetes_secret_backend_role/kubernetes/au/syd1/cluster-admin.yaml

@@ -0,0 +1,4 @@
+allowed_kubernetes_namespaces:
+  - "*"
+kubernetes_role_type: "ClusterRole"
+extra_labels: {}

config/kubernetes_secret_backend_role/kubernetes/au/syd1/cluster-operator.yaml

@@ -0,0 +1,4 @@
+allowed_kubernetes_namespaces:
+  - "*"
+kubernetes_role_type: "ClusterRole"
+extra_labels: {}

config/kubernetes_secret_backend_role/kubernetes/au/syd1/cluster-root.yaml

@@ -0,0 +1,4 @@
+allowed_kubernetes_namespaces:
+  - "*"
+kubernetes_role_type: "ClusterRole"
+extra_labels: {}

config/kubernetes_secret_backend_role/kubernetes/au/syd1/media-apps-operator.yaml

@@ -0,0 +1,4 @@
+allowed_kubernetes_namespaces:
+  - "media-apps"
+kubernetes_role_type: "Role"
+extra_labels: {}

config/kv_secret_backend/kv.yaml

@@ -0,0 +1,4 @@
+type: kv-v2
+description: "Key-Value secrets engine"
+version: "2"
+max_versions: 10

config/kv_secret_backend/rundeck.yaml

@@ -0,0 +1,4 @@
+type: kv-v2
+description: "Rundeck secrets engine"
+version: "2"
+max_versions: 5

config/litellm_secret_backend/litellm.yaml

@@ -0,0 +1,6 @@
+# Mounts the LiteLLM dynamic secrets engine at "litellm" and writes its config.
+# The master key is sensitive and read from KV, not stored here:
+#   kv/service/vault/au/syd1/secret_backend/litellm -> key "master_key"
+description: "LiteLLM dynamic virtual keys"
+base_url: "http://litellm.litellm.svc:4000"
+request_timeout_seconds: 30

config/litellm_secret_backend_role/litellm/rspamd.yaml

@@ -0,0 +1,10 @@
+---
+models:
+  - claude-haiku-4-5
+  - claude-sonnet-4-6
+max_budget: 50
+ttl: 3600      # seconds (1h)
+max_ttl: 86400 # seconds (24h)
+metadata:
+  team: mailfiltering
+  env: prod

config/pki_mount_only/pki_int.yaml

@@ -0,0 +1,17 @@
+description: "PKI Intermediate CA"
+max_lease_ttl_seconds: 157680000  # 43800 hours * 3600
+issuer_ref: "default"
+issuing_certificates:
+  - "https://vault.service.consul:8200/v1/pki_int/ca"
+crl_distribution_points:
+  - "https://vault.service.consul:8200/v1/pki_int/crl"
+ocsp_servers: []
+enable_templating: false
+default_issuer_ref: null
+default_follows_latest_issuer: false
+crl_expiry: "72h"
+crl_disable: false
+ocsp_disable: false
+auto_rebuild: false
+enable_delta: false
+delta_rebuild_interval: null

config/pki_mount_only/pki_root.yaml

@@ -0,0 +1,17 @@
+description: "PKI Root CA"
+max_lease_ttl_seconds: 315360000  # 10 years
+issuer_ref: "default"
+issuing_certificates:
+  - "https://vault.service.consul:8200/v1/pki_root/ca"
+crl_distribution_points:
+  - "https://vault.service.consul:8200/v1/pki_root/crl"
+ocsp_servers: []
+enable_templating: false
+default_issuer_ref: null
+default_follows_latest_issuer: false
+crl_expiry: "72h"
+crl_disable: false
+ocsp_disable: false
+auto_rebuild: false
+enable_delta: false
+delta_rebuild_interval: null

config/pki_secret_backend/pki/au/syd1.yaml

@@ -0,0 +1,18 @@
+description: "PKI Root CA AU SYD1"
+max_lease_ttl_seconds: 315360000  # 87600 * 3600
+common_name: "unkin.net AU SYD1 Root CA"
+issuer_name: "UNKIN_AU_SYD1_ROOTCA_2024"
+ttl: 315360000  # 87600 * 3600
+format: "pem"
+issuing_certificates:
+  - "https://vault.service.consul:8200/v1/pki/au/syd1/ca"
+crl_distribution_points:
+  - "https://vault.service.consul:8200/v1/pki/au/syd1/crl"
+ocsp_servers: []
+enable_templating: false
+default_follows_latest_issuer: false
+crl_expiry: "72h"
+crl_disable: false
+ocsp_disable: false
+auto_rebuild: false
+enable_delta: false

config/pki_secret_backend_role/pki/au/syd1/servers_default.yaml

@@ -0,0 +1,16 @@
+allow_ip_sans: true
+allowed_domains:
+  - "unkin.net"
+  - "*.unkin.net"
+  - "localhost"
+allow_subdomains: true
+allow_glob_domains: true
+allow_bare_domains: true
+enforce_hostnames: true
+allow_any_name: true
+max_ttl: 7776000  # 2160 * 3600
+key_bits: 4096
+country:
+  - "Australia"
+use_csr_common_name: true
+use_csr_sans: true

config/pki_secret_backend_role/pki_int/servers_default.yaml

@@ -0,0 +1,16 @@
+allow_ip_sans: true
+allowed_domains:
+  - "unkin.net"
+  - "*.unkin.net"
+  - "localhost"
+allow_subdomains: true
+allow_glob_domains: true
+allow_bare_domains: true
+enforce_hostnames: true
+allow_any_name: true
+max_ttl: 7776000  # 2160 * 3600
+key_bits: 4096
+country:
+  - "Australia"
+use_csr_common_name: true
+use_csr_sans: true

config/pki_secret_backend_role/pki_root/2024-servers.yaml

@@ -0,0 +1,14 @@
+allow_ip_sans: true
+allowed_domains:
+  - "unkin.net"
+  - "unkin.local"
+allow_subdomains: true
+allow_glob_domains: false
+allow_bare_domains: true
+enforce_hostnames: false
+allow_any_name: false
+max_ttl: 31536000  # 8760h in seconds
+key_bits: 2048
+country: []
+use_csr_common_name: true
+use_csr_sans: true

config/ssh_secret_backend/sshca.yaml

@@ -0,0 +1,4 @@
+description: "SSH CA Engine"
+max_lease_ttl_seconds: 315360000  # 87600 * 3600
+generate_signing_key: true
+key_type: ssh-rsa

config/ssh_secret_backend_role/sshca/signhost.yaml

@@ -0,0 +1,8 @@
+key_type: ca
+algorithm_signer: rsa-sha2-256
+ttl: 315360000  # 87600 * 3600
+allow_host_certificates: true
+allow_user_certificates: false
+allowed_domains: "main.unkin.net,consul"
+allow_subdomains: true
+allow_bare_domains: false

config/transit_secret_backend/transit.yaml

@@ -0,0 +1,3 @@
+description: "Transit Engine"
+default_lease_ttl_seconds: 3600
+max_lease_ttl_seconds: 86400

config/transit_secret_backend_key/transit/au-syd1-k8s-vso.yaml

@@ -0,0 +1,5 @@
+type: aes256-gcm96
+deletion_allowed: false
+derived: false
+exportable: false
+allow_plaintext_backup: false

engine_kv.tf

@@ -1,15 +0,0 @@
-#--------------------------------------------------------------
-# kv
-#   create engine
-#--------------------------------------------------------------
-resource "vault_mount" "kv" {
-  path                    = "kv"
-  type                    = "kv"
-  listing_visibility      = "hidden"
-  max_lease_ttl_seconds   = 0
-  external_entropy_access = false
-  seal_wrap               = false
-  options = {
-    version = "2"
-  }
-}

engine_pki_int.tf

@@ -1,49 +0,0 @@
-#--------------------------------------------------------------
-# pki_int
-#   create engine
-#   generate intermediate csa
-#   sign the intermediate against rootca
-#   set the signed intermediate cert in the pki_int engine
-#--------------------------------------------------------------
-resource "vault_mount" "pki_int" {
-  path                  = "pki_int"
-  type                  = "pki"
-  description           = "PKI Intermediate CA"
-  max_lease_ttl_seconds = 43800 * 3600 # 43800 hours
-}
-
-## Generate the intermediate CSR
-#resource "vault_pki_secret_backend_intermediate_cert_request" "pki_int_intermediate" {
-#  backend     = vault_mount.pki_int.path
-#  common_name = "unkin.net Intermediate Authority"
-#  format      = "pem"
-#  type        = "internal"
-#}
-#
-## Sign the intermediate CSR using the root CA
-#resource "vault_generic_endpoint" "pki_root_sign_intermediate" {
-#  path = "${vault_mount.pki_root.path}/root/sign-intermediate"
-#
-#  data_json = jsonencode({
-#    csr        = vault_pki_secret_backend_intermediate_cert_request.pki_int_intermediate.csr,
-#    format     = "pem_bundle",
-#    ttl        = "43800h",
-#    issuer_ref = "UNKIN_ROOTCA_2024"
-#  })
-#}
-#
-## Decode the certificate from the response
-#locals {
-#  intermediate_signed_cert = vault_generic_endpoint.pki_root_sign_intermediate.write_data["certificate"]
-#}
-#
-## Set the signed intermediate certificate
-#resource "vault_pki_secret_backend_intermediate_set_signed" "pki_int_set_signed" {
-#  backend     = vault_mount.pki_int.path
-#  certificate = local.intermediate_signed_cert
-#}
-
-#data "vault_pki_secret_backend_issuer" "pki_int_issuer" {
-#  backend    = vault_mount.pki_int.path
-#  issuer_ref = data.vault_pki_secret_backend_root_cert.root.issuer_id
-#}

engine_pki_root.tf

@@ -1,39 +0,0 @@
-#-------------------------------------------
-# pki_root:
-#   create engine
-#   generate rootca certificate
-#   read the issuer
-#   configure the pki urls
-#-------------------------------------------
-resource "vault_mount" "pki_root" {
-  path                  = "pki_root"
-  type                  = "pki"
-  description           = "PKI Root CA"
-  max_lease_ttl_seconds = 87600 * 3600 # 87600h
-}
-
-#resource "vault_pki_secret_backend_root_cert" "pki_root_root_cert" {
-#  backend     = vault_mount.pki_root.path
-#  common_name = "unkin.net"
-#  issuer_name = "UNKIN_ROOTCA_2024"
-#  ttl         = 87600 * 3600
-#  format      = "pem"
-#  type        = "internal"
-#}
-#
-#output "root_certificate" {
-#  value     = vault_pki_secret_backend_root_cert.pki_root_root_cert.certificate
-#  sensitive = true
-#}
-
-data "vault_pki_secret_backend_issuer" "pki_root_issuer" {
-  backend    = vault_mount.pki_root.path
-  issuer_ref = "default"
-}
-
-resource "vault_pki_secret_backend_config_urls" "pki_root_urls" {
-  backend = vault_mount.pki_root.path
-
-  issuing_certificates    = ["${local.vault_addr}/v1/pki_root/ca"]
-  crl_distribution_points = ["${local.vault_addr}/v1/pki_root/crl"]
-}

engine_rundeck.tf

@@ -1,14 +0,0 @@
-#--------------------------------------------------------------
-# rundeck
-#   create engine
-#--------------------------------------------------------------
-resource "vault_mount" "rundeck" {
-  path                    = "rundeck"
-  type                    = "kv"
-  max_lease_ttl_seconds   = 0
-  external_entropy_access = false
-  seal_wrap               = false
-  options = {
-    version = "2"
-  }
-}

engine_ssh-host-signer.tf

@@ -1,18 +0,0 @@
-#--------------------------------------------------------------
-# ssh-host-signer
-#   create engine
-#   generate ca cert
-#   tune the ssh engine
-#--------------------------------------------------------------
-#resource "vault_mount" "ssh_host_signer" {
-#  path                  = "ssh-host-signer"
-#  type                  = "ssh"
-#  description           = "SSH Host Signing Engine"
-#  max_lease_ttl_seconds = 87600 * 3600
-#}
-#
-#resource "vault_ssh_secret_backend_ca" "ssh_host_signer_ca" {
-#  backend              = vault_mount.ssh_host_signer.path
-#  generate_signing_key = false # change to true for new configuration
-#  key_type             = "ssh-rsa"
-#}

engine_sshca.tf

@@ -1,18 +0,0 @@
-#--------------------------------------------------------------
-# ssh
-#   create engine
-#   generate ca cert
-#   tune the ssh engine
-#--------------------------------------------------------------
-resource "vault_mount" "sshca" {
-  path                  = "sshca"
-  type                  = "ssh"
-  description           = "SSH CA Engine"
-  max_lease_ttl_seconds = 87600 * 3600
-}
-
-resource "vault_ssh_secret_backend_ca" "ssh_ca" {
-  backend              = vault_mount.sshca.path
-  generate_signing_key = true
-  key_type             = "ssh-rsa"
-}

environments/au/syd1/terragrunt.hcl

@@ -0,0 +1,80 @@
+include "root" {
+  path   = find_in_parent_folders("root.hcl")
+  expose = true
+}
+
+include "config" {
+  path   = "${get_repo_root()}/config/config.hcl"
+  expose = true
+}
+
+include "policies" {
+  path   = "${get_repo_root()}/policies/policies.hcl"
+  expose = true
+}
+
+include "resources" {
+  path   = "${get_repo_root()}/resources/resources.hcl"
+  expose = true
+}
+
+locals {
+  # Extract country and region from path
+  path_parts = split("/", dirname(get_terragrunt_dir()))
+  country    = basename(dirname(get_terragrunt_dir())) # "au"
+  region     = basename(get_terragrunt_dir())          # "syd1"
+
+  # Include configuration from config.hcl
+  config = include.config.locals.config
+
+  # Include policies from policies.hcl
+  policies = include.policies.locals
+
+  # Include resources from resources.hcl
+  resources = include.resources.locals
+
+  # Create sanitized backend name mapping for Consul providers
+  # Provider aliases can't contain slashes, so replace them with underscores
+  consul_backend_aliases = {
+    for backend_name, _ in local.config.consul_secret_backend :
+    backend_name => replace(backend_name, "/", "_")
+  }
+}
+
+terraform {
+  source = "../../../modules/vault_cluster"
+}
+
+inputs = {
+  country = local.country
+  region  = local.region
+
+  # Pass configuration maps to vault_cluster module
+  auth_approle_backend           = local.config.auth_approle_backend
+  auth_approle_role              = local.config.auth_approle_role
+  auth_ldap_backend              = local.config.auth_ldap_backend
+  auth_ldap_group                = local.config.auth_ldap_group
+  auth_kubernetes_backend        = local.config.auth_kubernetes_backend
+  auth_kubernetes_role           = local.config.auth_kubernetes_role
+  kv_secret_backend              = local.config.kv_secret_backend
+  transit_secret_backend         = local.config.transit_secret_backend
+  transit_secret_backend_key     = local.config.transit_secret_backend_key
+  ssh_secret_backend             = local.config.ssh_secret_backend
+  ssh_secret_backend_role        = local.config.ssh_secret_backend_role
+  pki_secret_backend             = local.config.pki_secret_backend
+  pki_secret_backend_role        = local.config.pki_secret_backend_role
+  consul_secret_backend          = local.config.consul_secret_backend
+  consul_secret_backend_role     = local.config.consul_secret_backend_role
+  kubernetes_secret_backend      = local.config.kubernetes_secret_backend
+  kubernetes_secret_backend_role = local.config.kubernetes_secret_backend_role
+  pki_mount_only                 = local.config.pki_mount_only
+  litellm_secret_backend         = local.config.litellm_secret_backend
+  litellm_secret_backend_role    = local.config.litellm_secret_backend_role
+
+  # Pass policy maps to vault_cluster module
+  policy_auth_map  = local.policies.policy_auth_map
+  policy_rules_map = local.policies.policy_rules_map
+
+  # Pass sanitized consul backend aliases for provider configuration
+  consul_backend_aliases = local.consul_backend_aliases
+}

environments/root.hcl

@@ -0,0 +1,45 @@
+# Generate root backend.tf
+generate "backend" {
+  path      = "backend.tf"
+  if_exists = "overwrite"
+  contents  = <<EOF
+locals {
+  vault_addr = "https://vault.service.consul:8200"
+}
+
+provider "vault" {
+  address = local.vault_addr
+}
+
+# The LiteLLM secrets engine is managed through its own provider, which talks to
+# the same Vault server. Token falls back to the VAULT_TOKEN environment variable.
+provider "litellm" {
+  address = local.vault_addr
+}
+
+terraform {
+  backend "consul" {
+    address = "https://consul.service.consul"
+    path    = "infra/terraform/vault/${path_relative_to_include()}/state"
+    scheme  = "https"
+    lock    = true
+    ca_file = "/etc/pki/tls/certs/ca-bundle.crt"
+  }
+  required_version = ">= 1.10"
+  required_providers {
+    vault = {
+      source  = "hashicorp/vault"
+      version = "5.6.0"
+    }
+    consul = {
+      source  = "hashicorp/consul"
+      version = "2.23.0"
+    }
+    litellm = {
+      source  = "artifactapi.k8s.syd1.au.unkin.net/terraform-unkin/litellmvaultsecret"
+      version = "0.1.0"
+    }
+  }
+}
+EOF
+}

main.tf

@@ -1,31 +0,0 @@
-#-------------------------------------------
-# locals
-#-------------------------------------------
-locals {
-  vault_addr = "https://vault.service.consul:8200"
-}
-
-
-#-----------------------------------------------------------------------------
-# Configure this provider through the environment variables:
-#    - VAULT_ADDR
-#    - VAULT_TOKEN
-#-----------------------------------------------------------------------------
-provider "vault" {
-  address = local.vault_addr
-}
-
-#------------------------------------------------------------------------------
-# Use remote state file and encrypt it since your state files may contains
-# sensitive data.
-# export CONSUL_HTTP_TOKEN=<your-token>
-#------------------------------------------------------------------------------
-terraform {
-  backend "consul" {
-    address = "https://consul.service.consul"
-    path    = "infra/terraform/state"
-    scheme  = "https"
-    lock    = true
-    ca_file = "/etc/pki/tls/certs/ca-bundle.crt"
-  }
-}