tofu fmt -recursive and kvv1/cloudflare permission for cms project
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This commit is contained in:
2025-10-24 18:00:16 +02:00
parent be6e6135d7
commit ea9e41ff1a
6 changed files with 63 additions and 57 deletions

View File

@@ -13,46 +13,51 @@ data "vault_policy_document" "ops" {
# use terraform vault provider
rule {
path = "auth/token/create"
capabilities = ["create","update"]
path = "auth/token/create"
capabilities = ["create", "update"]
}
# check on mounted auth backend (such as k8s)
rule {
path = "sys/mounts/auth/*"
capabilities = [ "read" ]
path = "sys/mounts/auth/*"
capabilities = ["read"]
}
# read google credentials for terraform gcs backend
rule {
path = "kvv1/google/credentials"
capabilities = [ "read" ]
path = "kvv1/google/credentials"
capabilities = ["read"]
}
# read cloudflare credentials for terraform cloudflare backend
rule {
path = "kvv1/cloudflare"
capabilities = ["read"]
}
# read tofu_module_reader gitea bot user ssh keys
rule {
path = "kvv1/gitea/tofu_module_reader"
capabilities = [ "read" ]
path = "kvv1/gitea/tofu_module_reader"
capabilities = ["read"]
}
# edit postgres credentials access permissions
rule {
path = "postgres/roles/${local.name}*"
capabilities = [ "read", "list", "create", "update", "delete" ]
path = "postgres/roles/${local.name}*"
capabilities = ["read", "list", "create", "update", "delete"]
}
# edit k8s role
rule {
path = "auth/kubernetes/role/${local.name}*"
capabilities = [ "read", "list", "create", "update", "delete" ]
path = "auth/kubernetes/role/${local.name}*"
capabilities = ["read", "list", "create", "update", "delete"]
allowed_parameter {
key = "*"
key = "*"
value = []
}
allowed_parameter {
key = "bound_service_account_names"
value = [ jsonencode([local.name]) ]
key = "bound_service_account_names"
value = [jsonencode([local.name])]
}
allowed_parameter {
key = "bound_service_account_namespaces"
value = [ jsonencode([local.name]) ]
key = "bound_service_account_namespaces"
value = [jsonencode([local.name])]
}
allowed_parameter {
key = "token_policies"
@@ -61,28 +66,28 @@ data "vault_policy_document" "ops" {
jsonencode([local.name, "default"])
]
}
}
# allow editing app secrets
rule {
path = "kvv2/data/${local.name}/*"
capabilities = [ "create", "update", "read", "delete" ]
path = "kvv2/data/${local.name}/*"
capabilities = ["create", "update", "read", "delete"]
}
rule {
path = "kvv2/delete/${local.name}/*"
capabilities = [ "update" ]
path = "kvv2/delete/${local.name}/*"
capabilities = ["update"]
}
rule {
path = "kvv2/undelete/${local.name}/*"
capabilities = [ "update" ]
path = "kvv2/undelete/${local.name}/*"
capabilities = ["update"]
}
rule {
path = "kvv2/destroy/${local.name}/*"
capabilities = [ "update" ]
path = "kvv2/destroy/${local.name}/*"
capabilities = ["update"]
}
rule {
path = "kvv2/metadata/${local.name}/*"
capabilities = [ "read", "list", "delete" ]
path = "kvv2/metadata/${local.name}/*"
capabilities = ["read", "list", "delete"]
}
# allow edit vault role (risky ?)
}
@@ -94,7 +99,7 @@ resource "vault_policy" "ops" {
+ "bound_service_account_names" = [["webapp"]]
}
*/
policy = replace(
replace(
data.vault_policy_document.ops.hcl,
@@ -105,26 +110,26 @@ resource "vault_policy" "ops" {
}
resource "vault_identity_group" "ops" {
name = "${local.name}-ops"
type = "internal"
name = "${local.name}-ops"
type = "internal"
external_member_entity_ids = true
policies = [vault_policy.ops.name]
policies = [vault_policy.ops.name]
}
data "vault_auth_backend" "gitea_jwt" {
path = "gitea_jwt"
}
resource "vault_jwt_auth_backend_role" "gitea_jwt_cicd" {
backend = data.vault_auth_backend.gitea_jwt.path
role_name = "gitea_cicd_${local.name}"
token_policies = ["default"] # give "${local.name}-ops" role to group of entities
backend = data.vault_auth_backend.gitea_jwt.path
role_name = "gitea_cicd_${local.name}"
token_policies = ["default"] # give "${local.name}-ops" role to group of entities
bound_audiences = [
var.gitea_app_id,
]
user_claim = "email"
role_type = "jwt"
user_claim = "email"
role_type = "jwt"
}
data "vault_policy_document" "app" {
@@ -138,6 +143,6 @@ data "vault_policy_document" "app" {
}
}
resource "vault_policy" "app" {
name = "${local.name}"
policy = data.vault_policy_document.app.hcl
name = local.name
policy = data.vault_policy_document.app.hcl
}

View File

@@ -3,27 +3,27 @@ data "vault_auth_backend" "kubernetes" {
}
locals {
name = lower(var.name)
name = lower(var.name)
database = var.database == null ? local.name : var.database
vault_mount_postgres = { path = "postgres" }
vault_mount_kvv2 = { path = "kvv2" }
vault_mount_kvv2 = { path = "kvv2" }
}
resource "vault_database_secret_backend_role" "role" {
backend = local.vault_mount_postgres.path
name = "${local.name}"
db_name = "postgres"
backend = local.vault_mount_postgres.path
name = local.name
db_name = "postgres"
creation_statements = [
"CREATE ROLE \"{{name}}\" WITH LOGIN PASSWORD '{{password}}' VALID UNTIL '{{expiration}}';",
"GRANT ${local.name}_role TO \"{{name}}\";",
]
]
revocation_statements = [
"REASSIGN OWNED BY \"{{name}}\" TO ${local.name}_role;",
"REVOKE ALL ON DATABASE ${local.database} FROM \"{{name}}\";", # should we drop the role ?
]
renew_statements=[]
rollback_statements=[]
renew_statements = []
rollback_statements = []
}
resource "vault_kubernetes_auth_backend_role" "role" {

View File

@@ -6,8 +6,8 @@ output "database" {
}
output "mount_paths" {
value = {
k8s = data.vault_auth_backend.kubernetes.path
pg = local.vault_mount_postgres.path
k8s = data.vault_auth_backend.kubernetes.path
pg = local.vault_mount_postgres.path
kvv2 = local.vault_mount_kvv2.path
}
}

View File

@@ -1,8 +1,8 @@
terraform {
required_providers {
vault = {
source = "vault"
version = ">= 4.4.0"
}
required_providers {
vault = {
source = "vault"
version = ">= 4.4.0"
}
}
}

View File

@@ -2,7 +2,7 @@ variable "name" {
type = string
}
variable "database" {
type = string
type = string
nullable = true
default = null
default = null
}

View File

@@ -1,4 +1,5 @@
applications = [
"webapp",
"erp",
"cms",
]