vault's terraform approle doesnt need to access all of these kubernetes
roles, it was just added as a placeholder and access to the kubernetes
roles was via the `vault_admin` to-much-access account. this is an
effort to roll back that and make access more targeted.
- add kubernetes* ldap groups for specific cluster/role combinations
- remove tf_vault from kubernetes* roles
- add approle for kubernetes terraform
- ensure it can access consul token for state storage
- ensure it can generate root token for managing kubernetes
move management of Vault back to tf_vault approle. for this, we need to
create a number of policies that are missing.
- add policies to manage consul secret engines
- add policies to manage pki secret engines
- add policies to manage kv secret engines
- add policies to manage ssh secret engines
This commit message captures the major architectural change of implementing Consul ACL management
with proper provider aliasing, along with the supporting configuration files and policy definitions
for various terraform services.
- add consul_acl_management module to manage consul acl policies and roles
- add consul backend roles and policies for terraform services (incus, k8s, nomad, repoflow, vault)
- add consul provider configuration to root.hcl
- add policies to generate credentials for each role
- simplify consul_secret_backend_role module to reference acl-managed roles
- switch to opentofu for provider foreach support
- update terragrunt configuration to support consul backend aliases
- update pre-commit hooks to use opentofu instead of terraform
- configure tflint exceptions for consul acl management module
- remove token_policies from roles config data, this comes from policies.hcl inputs
- remove policies from ldap groups
- remove backend data from roles, this comes from config.hcl inputs
- migrate from individual terraform files to config-driven terragrunt module structure
- add vault_cluster module with config discovery system
- replace individual .tf files with centralized config.hcl
- restructure auth and secret backends as configurable modules
- move auth roles and secret backends to yaml-based configuration
- convert policies from .hcl to .yaml format, add rules/auth definition
- add pre-commit hooks for yaml formatting and file cleanup
- add terragrunt cache to gitignore
- update makefile with terragrunt commands and format target
- Add Kubernetes secrets engine at kubernetes/au/syd1 path
- Create four RBAC roles with external YAML configuration:
* media-apps-operator: namespaced role for media-apps with selective permissions
* cluster-operator: cluster-wide read-only access to specific API groups
* cluster-admin: cluster-wide full access to specific API groups
* cluster-root: cluster-wide superuser access to all resources
- Add Vault policies for credential generation for each role
- Add admin policies for kubernetes auth backend configuration and role management
- Refactor kubernetes auth backend to use shared locals for CA certificate
- Update terraform-vault approle with required kubernetes policies
