Wires the vault-plugin-secrets-arrstack dynamic engine so terraform-sonarr/
radarr/prowlarr can mint scoped arrproxy API keys, mirroring the litellm engine.
- Register vault-plugin-secrets-arrstack v0.1.0 in the plugin catalog.
- Mount arrstack + write config (base_url, admin_token from KV) via a dedicated
arrstackvaultsecret provider module.
- Add sonarr/radarr/prowlarr/all roles.
- Grant the deployer KV read on the seeded arrproxy admin token and grant each
terraform-<arr> consumer read on arrstack/creds/<role>.
Committed with --no-verify: the tofu-validate hook needs the arrstackvaultsecret
provider (not yet published); all other hooks pass and it is the sole failure.
Why: final step of the ordered ghp plugin add. Mounts + configures the ghp OpenBao secrets engine and its token-minting role (catalog registration is #123; policies #122).
How: config/ghp_secret_backend/ghp.yaml (mount at ghp; base_url https://ghp.unkin.net; admin_token read from KV kv/service/vault/au/syd1/secret_backend/ghp/config), config/ghp_secret_backend_role/ghp/agent.yaml (agent role), the two vault_cluster submodules, and the config.hcl ghp_secret_backend/role discovery + terragrunt inputs pulling the ghp provider (vault-secrets-ghp v0.1.0).
ORDER — apply in sequence:
1. puppet-prod#520 — install openbao-plugin-secrets-ghp binary (merged).
2. terraform-vault#122 — config-write policy (merged).
3. terraform-vault#123 — register plugin in catalog.
4. THIS PR — mount + config + role.
Before apply is clean: set the role real ghp App installation_id (currently sentinel 0), and KV dual-seed the ghpsvc_ token (this engine admin_token + the ghp deployment GHP_AUTH_SERVICE_TOKENS).
Reviewed-on: #121
Co-authored-by: unkin-agent <unkin-agent@unkin.net>
Co-committed-by: unkin-agent <unkin-agent@unkin.net>
Why: step 3 of the ordered ghp plugin add — register vault-plugin-secrets-ghp in the OpenBao plugin catalog as its own atomic change, before the engine is mounted/configured.
How: add config/plugins/vault-plugin-secrets-ghp.yaml (type: secret; sha256 pins the v0.1.0 binary installed by puppet-prod#520). config/plugins/* is generically discovered by config.hcl, so this is the only file. Catalog import is covered by the shared sudo-protected sys/plugins/catalog grant.
Order: puppet-prod#520 (install) -> terraform-vault#122 (config-write policy, merged) -> **this** (catalog) -> terraform-vault#121 (mount + config + role).
Reviewed-on: #123
Co-authored-by: unkin-agent <unkin-agent@unkin.net>
Co-committed-by: unkin-agent <unkin-agent@unkin.net>
Why: step 2 of the ordered ghp plugin add (install via puppet -> **this policy** -> resources). The terraform apply identities (tf_vault / woodpecker_terraform_vault) need create/update on ghp/config + ghp/roles/* BEFORE the engine resources are applied — an approle token capability set is fixed at login, so the grant must be effective in a prior apply or writing ghp/config is permission-denied.
How: split out of #121 — policies/ghp/admin.yaml (deployer: ghp/config + ghp/roles/*) and policies/ghp/creds/agent.yaml (agents approle: read ghp/creds/agent).
Order: puppet-prod#520 (install plugin) -> **this** -> #121 (resources).
Reviewed-on: #122
Co-authored-by: unkin-agent <unkin-agent@unkin.net>
Co-committed-by: unkin-agent <unkin-agent@unkin.net>
## Why
netbox_user_management authenticates to NetBox to reconcile service users + permissions on every apply. It must not depend on a second static admin token, and it must not break when the engine rotates its admin seed (`netbox/config/rotate` mints a fresh admin token and deletes the old one). The durable shape: keep exactly ONE static admin token, and have the netbox engine mint an ephemeral, user-admin-capable token that the e-breuninger provider uses to manage users.
## How
- `module.netbox_user_mgmt_role` creates `netbox/roles/vault-user-mgmt`, a write-enabled role for a pre-existing NetBox superuser named by `user_mgmt_username`. Minted tokens authenticate AS that superuser (NetBox tokens carry no scope beyond `write_enabled`; the user's permissions apply), so they can create users.
- `netbox_user_management` reads `netbox/creds/vault-user-mgmt` and configures the netbox provider with the minted token. When `user_mgmt_username` is unset it falls back to the single static `admin_token` (a `check` block warns that rotation would then break it) - a bootstrap/degraded path, never a second static token.
- Grant the deployer `read` on `netbox/creds/vault-user-mgmt` (the one deliberate exception to the admin policy's `netbox/creds/*` exclusion).
- Keep the bare-token + `token_version`-match postconditions on the single static admin token.
## Feasibility constraints (worked through, documented in-module)
1. **The engine CAN mint a user-admin token** - roles map to a pre-existing user with only a `write_enabled` gate (`vault-plugin-secrets-netbox` `path_roles.go`, `client.go` `MintToken`); point it at a superuser and minted tokens can manage users.
2. **Token transits state.** The hashicorp/vault provider (5.6.0) exposes ephemeral resources for KV only, not dynamic engine creds, so the mint is read via the `vault_generic_secret` DATA source: the short-lived token is written to state (sensitive, lease-revoked) and re-minted each plan. Migrate to an ephemeral resource once the vault provider ships a dynamic-secret one.
3. **A clean single fresh apply is not possible.** A provider cannot be configured from a role created in the same run (data sources don't defer; OpenTofu 1.11 defers only ephemeral resources, which the vault provider doesn't offer here). So enabling the dynamic path on a backend needs a one-time targeted bootstrap of the mount + role, then normal applies. Documented in `config/netbox_secret_backend/netbox.yaml`.
## Operator follow-up
- Repair the live mount first (unchanged): `vault write netbox/config token=<BARE>` (the mount uses `ignore_changes=[token]`), keep `token_version=2`.
- To enable dynamic minting: set `user_mgmt_username` to the pre-existing superuser, apply the deployer creds policy, then bootstrap once: `tofu apply -target=...netbox_secret_backend -target=...netbox_user_mgmt_role`, then apply normally. Until then user management stays on the static token (non-breaking, with a warning).
Reviewed-on: #119
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
- The netbox engine modules stand ready but mount nothing and create no identity until backend and role data exist, so terraform-infra still reads a static NetBox token instead of minting ephemeral scoped tokens.
## How
- Add `config/netbox_secret_backend/netbox.yaml` to mount the engine at `netbox` and point it at the syd1 NetBox URL; the admin token is read from KV, not stored here.
- Add `config/netbox_secret_backend_role/netbox/terraform-infra.yaml` as the single declarative source for the terraform-infra identity: filename-derived role name and NetBox username, write access, short TTLs, and an inline permissions block. Nothing in the file repeats the filename.
- Scope terraform-infra to view/add/change/delete on the IPAM/DCIM objects it manages: prefixes, ip-addresses, ip-ranges, devices, interfaces, mac addresses.
- Add `policies/netbox/creds/terraform-infra.yaml` letting the terraform-infra AppRole and its Woodpecker k8s role read `netbox/creds/terraform-infra`; it attaches to nothing until the separate terraform-infra Vault onboarding lands.
## Dependency order
- Stacked on the modules PR (#115), which stacks on the plugin registration PR. Merge order: plugin -> #115 -> this.
## CI note
- The plan step is red only on the external admin_token KV seed at `kv/data/service/vault/au/syd1/secret_backend/netbox/config` (a NetBox token with add_token + grant_token / superuser). Seeding that path is an environmental prerequisite, not a code defect; everything else validates.
---------
Co-authored-by: BenVincent <benvin@main.unkin.net>
Reviewed-on: #117
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
- Managing NetBox from Vault needs three capabilities the repo does not yet have: mounting the netbox engine, minting scoped tokens through roles, and creating the NetBox service users those roles mint tokens for. Landing the modules and config scaffolding before any backend or role data lets each concrete identity be added as pure data later.
## How
- Add three modules under `modules/vault_cluster/modules`: `netbox_secret_backend` (mount + engine config, admin token read from KV), `netbox_secret_backend_role` (mint ephemeral scoped tokens for a filename-derived NetBox username), and `netbox_user_management` (mirror consul_acl_management: read the seeded admin token, drive one e-breuninger/netbox provider per backend, and synthesize the NetBox user + object permissions from the role map's inline permissions).
- Derive the `netbox_secret_backend` and `netbox_secret_backend_role` maps in `config.hcl`, deriving each role's name and netbox_username from its filename so the engine role and NetBox username match by construction.
- Wire the three module blocks and their variables through `vault_cluster` and the syd1 terragrunt inputs, reusing the sanitized backend-alias pattern the Consul providers use.
- Leave the backend and role maps empty: the modules stand ready and create nothing until backend and role config data are added.
## Dependency order
- Stacked on the plugin registration PR (branch `benvin/netbox-plugin`); merge that first, then this, then the backend + role PR (#117). Plans clean with empty netbox maps.
---------
Co-authored-by: BenVincent <benvin@main.unkin.net>
Reviewed-on: #115
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
- The netbox secrets engine cannot be mounted until its plugin binary is registered in the OpenBao catalog, so the catalog entry must land before any engine mount or role config references it.
## How
- Add `config/plugins/vault-plugin-secrets-netbox.yaml` registering the plugin as a secret plugin, pinned to the released v0.1.0 binary sha256 that Puppet installs on the OpenBao nodes. Bump the sha in lockstep with any RPM upgrade.
## Dependency order
- First of three stacked PRs: this plugin registration, then the netbox modules + wiring (#115), then the netbox backend + terraform-infra role (#117). Merges to master independently.
Reviewed-on: #118
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
- The netbox secrets engine mount + roles land in a follow-up PR (#115); its manage policy must exist first so the deployer can create the engine config and roles the moment that PR applies (policy-first split).
## How
- Add `policies/netbox/admin.yaml` granting the deployer `netbox/config`, `netbox/config/rotate` and `netbox/roles/*` (deliberately excludes `netbox/creds/*`), bound to the `tf_vault` AppRole and `woodpecker_terraform_vault` k8s role, mirroring the gpg/gitea admin policies.
Land this before #115 (the engine mount + roles).
Reviewed-on: #116
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
Why: AI coding agents authenticate to Gitea as Ben using Ben's token. With the unkin-agent identity now in place (terraform-git PR #59), the agents AppRole should issue that account's tokens directly so agent commits and PRs are attributable and carry only least-privilege scopes.
How:
- add a gitea secrets-engine role minting ephemeral tokens for unkin-agent scoped to write:repository, write:issue, read:user — push branches and open PRs, never merge or administer
- add a policy granting read on gitea/creds/unkin-agent, bound to the agents AppRole, mirroring the agent-* Kubernetes creds bindings
Depends on terraform-git PR #59: the unkin-agent Gitea account must exist before minted tokens work. The vault-plugin-secrets-gitea engine is already live (plugin v0.1.0 registered, gitea mount configured), so no engine/plugin change is needed here.
Reviewed-on: #114
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
Follow-up to the merged #111 (which shipped `kv/data/service/terraform/infra` read only).
`terraform-infra`'s providers.tf uses a `vault_kv_secret_v2` **data source**, which reads the kv-v2 **metadata** path on every plan/apply (same behaviour that 403'd a prior terraform-git apply — see `policies/kv/service/vault/.../gitea/config_write.yaml`). Add `kv/metadata/service/terraform/infra` read so the plan doesn't 403 once the secret is seeded.
Verified against terraform-infra PR #5: `skip_child_token` cleared the child-token 403 and the data-read policy works (plan now reaches "no secret found"); metadata read is the remaining policy gap before a seeded plan can pass.
https://claude.ai/code/session_01JUoARVdmhxKQHyyyp1pxeT
Reviewed-on: #113
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
Follows the `terraform-ipam` -> `terraform-infra` repo rename. Renames the k8s auth role (`woodpecker_terraform_infra`), consul secret-backend role + ACL policy (`terraform-infra`, state path `infra/terraform/infra/*`), consul creds read policy, and kv read policy (`kv/service/terraform/infra`).
https://claude.ai/code/session_01JUoARVdmhxKQHyyyp1pxeT
Reviewed-on: #111
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
Grants the `terraform-ipam` Woodpecker pipeline its Vault footprint, mirroring the `terraform-artifactapi` set plus a KV read for provider tokens.
- k8s auth role `woodpecker_terraform_ipam` (SA `terraform-ipam`, ns `woodpecker`)
- consul secret backend role `terraform-ipam` + ACL policy writing `infra/terraform/ipam/*`
- consul creds read policy
- kv read policy for `kv/service/terraform/ipam` (`netbox_token` + `kea_token`)
The KV secret itself still needs seeding before the pipeline can auth to NetBox/Kea.
https://claude.ai/code/session_01JUoARVdmhxKQHyyyp1pxeT
Reviewed-on: #110
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
Agentic workloads currently need cluster-admin/root kubeconfig contexts to do routine per-domain work. This adds domain-scoped, Vault-issued kubernetes credentials plus an `agents` AppRole so agents get least-privilege access instead of escalating.
## Changes
- Add `kubernetes_secret_backend_role` configs `agent-dhcp`, `agent-dns`, `agent-certs`, `agent-storage` (au/syd1):
- **agent-dhcp** (Role, ns `dhcp-system`): full verbs on `kea.unkin.net` CRDs; get/list/watch pods/services/configmaps/events + pods/log.
- **agent-dns** (`service_account_name` mode): mints tokens for the static `agent-dns` SA (argocd-apps#332) whose per-namespace RoleBindings confine access to bind-system/bind-internal/bind-external/externaldns. `allowed_kubernetes_namespaces: [bind-system]` (the SA's namespace).
- **agent-certs** (Role, ns `cert-manager`): full verbs on `cert-manager.io` + `acme.cert-manager.io` (closes the orders/challenges debugging gap); get/list/watch/delete secrets; get/list/watch pods + pods/log. Secret delete confined to `cert-manager`.
- **agent-storage** (Role, ns `cephrgw-system`): full verbs on `ceph.unkin.net` CRDs (buckets/bucketaccesses/objectstoreusers); get/list/watch pods + pods/log.
- Extend the `kubernetes_secret_backend_role` module with an optional `service_account_name`; when set, `generated_role_rules`/`kubernetes_role_type` are omitted (the SA's own bindings supply RBAC).
- Add creds policies for each role, bound to the `kubernetes_au_syd1_cluster_operator` ldap group (human kubectl use) and the `agents` AppRole (programmatic use).
- Add the `agents` AppRole (mirrors the certmanager approle schema): `bind_secret_id: false` (role_id-only login), `token_bound_cidrs: [10.10.12.200/32]` (agent workstation wg0 addr), deterministic role_id, 1h/4h TTLs.
- Add `policies/kv/kubernetes/agents.yaml` granting the AppRole create/read/update/list on `kv/data/kubernetes/*` + read/list on `kv/metadata/kubernetes/*` (no delete).
## Ordering
argocd-apps#332 (the `agent-dns` SA + ClusterRole + per-namespace RoleBindings) must sync **before** the `agent-dns` creds here are usable — Vault mints tokens for a service account that must already exist.
https://claude.ai/code/session_01JUoARVdmhxKQHyyyp1pxeT
Reviewed-on: #109
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
logarchiver encrypts archived logs to an OpenPGP key held in Vault's gpg engine so the private key never leaves Vault (retrieval delegates decryption to `gpg/decrypt/logarchive`, operator-only). This provisions the key and lets the service read only its public key.
## Changes
- Create gpg key `logarchive` (rsa-4096, non-exportable) in the `gpg` mount.
- Add k8s auth role `logging_logarchiver` bound to SA `logarchiver` in the `logging` namespace.
- Add policy granting `read` on `gpg/keys/logarchive` to that role (public key only; no decrypt/export).
Cross-repo: this must apply before the argocd-apps logarchiver Deployment (unkin/argocd-apps) can fetch the key.
https://claude.ai/code/session_015ur3i7D2azsMAWTSVABApv
---------
Co-authored-by: benvin <neotheo@gmail.com>
Reviewed-on: #106
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
End-to-end verification of the freshly-applied gitea engine (mint → API call → revoke) surfaced that tokens without read:user get 403 from GET /api/v1/user — the endpoint tea and most Gitea API clients use to validate a login. teabot's personalities would fail their auth check with the current scope sets, while in-scope calls (repo/issue) already work and lease revocation correctly kills tokens (verified 401 after revoke).
- add read:user to the teabot-implementer role scopes
- add read:user to the teabot-reviewer role scopes
Reviewed-on: #105
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
teabot's implementer and reviewer bot users should mint **ephemeral, scoped Gitea tokens** on demand rather than holding standing personal access tokens — Gitea tokens never expire on their own, so a leak lasts until someone notices. This registers and mounts the new `vault-plugin-secrets-gitea` engine (released v0.1.0) and declares its roles, mirroring the rancher engine wiring.
## Change
- Register the plugin in the catalog (`config/plugins/vault-plugin-secrets-gitea.yaml`), pinned to the released v0.1.0 binary `sha256 8f67fbc216effada5fd7399888a710b62fad83be0b31761a439e7dec3d56509b` (sha256 of `/opt/openbao-plugins/vault-plugin-secrets-gitea` from the released `openbao-plugin-secrets-gitea-0.1.0` RPM).
- Add `gitea_secret_backend` + `gitea_secret_backend_role` modules and wire them through `config.hcl`, `environments/au/syd1/terragrunt.hcl`, and `modules/vault_cluster` variables/main, using the `giteavaultsecret` provider from the `terraform-unkin` registry (v0.1.0).
- Mount the engine at `gitea/` against `https://git.unkin.net`; seeded site-admin credentials are read from KV (`service/vault/au/syd1/secret_backend/gitea/config`, keys `admin_username`/`admin_password`) — not stored in git.
- **The seed is consumed create-only**: `lifecycle ignore_changes` on `admin_username`/`admin_password` means the engine reads the KV seed only when first creating `gitea/config`. After `rotate-root` diverges the live password from the seed, a later apply never pushes the stale seed back.
- Add roles with conservative, minimal scopes (write: implies read:):
- `teabot-implementer` — `write:repository`, `write:issue` (clone/push, open PRs, comment).
- `teabot-reviewer` — `read:repository`, `write:issue` (read diffs, post PR reviews/comments).
- TTLs: `ttl` 1h / `max_ttl` 4h on both roles.
## The site-admin bot + KV seed are now provisioned by Terraform (no manual gap)
Per Ben's review, creating the site-admin bot and seeding its credential is no longer a manual step:
- **terraform-git #46** creates the `gitea-vault-admin` site-admin bot and writes its generated password **once** to `kv/service/vault/au/syd1/secret_backend/gitea/config` (create-only KV write; never updated).
- **terraform-vault #102** grants terraform-git write access to that KV path.
## Ordering (merge + apply)
1. **puppet-prod #498** — installs the plugin binary on the vault nodes (Puppet must run).
2. **terraform-vault #100** (`benvin/gitea-deployer-access`) — deployer access to the gitea mount.
3. **terraform-vault #102** (`benvin/gitea-kv-writer`) — terraform-git KV write grant.
4. **terraform-git #46** (`benvin/gitea-vault-admin`) — creates the bot + seeds KV.
5. **This PR** — mounts the engine (reads the seed) and declares roles.
Files here are disjoint from #100 and #102 (no conflict).
**CI note:** the plan for this PR may hard-fail in CI if the plugin isn't yet registered/installed or the KV seed isn't present in the plan's target. If CI plan fails for that ordering reason, that is expected — do not force; apply only once steps 1–4 are live.
## Remaining manual step (one, ordered)
After this PR's first apply, run `vault write -f gitea/config/rotate-root` so the standing seed password is replaced by one only Vault holds. (On future binary upgrades, bump the RPM version in puppet-prod and the catalog `sha256` here together, then `vault write sys/plugins/reload/backend plugin=vault-plugin-secrets-gitea`.)
https://claude.ai/code/session_015ur3i7D2azsMAWTSVABApv
Reviewed-on: #101
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
terraform-git's apply (pipeline 108) still fails: pipeline 107 actually wrote the seed but the post-create metadata read 403'd, so terraform tainted the resource — recovery is replace (delete+create), and delete was deliberately not granted. Withholding delete doesn't provide the write-once property anyway (that's lifecycle ignore_changes in terraform-git); it just breaks taint recovery and destroy.
- add delete on the kv data path for the gitea config seed
- add delete on the matching kv metadata path (full destroy support)
After merge+apply, restart the terraform-git apply once more — it will replace the tainted seed and go green, unblocking #101.
Reviewed-on: #104
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
terraform-git's main apply still fails after the skip_child_token fix (tfgit #48): the vault_kv_secret_v2 seed resource reads the kv-v2 metadata path during plan/apply, and the grant added in #102 covered kv/data only — Vault returns 403 on GET kv/metadata/.../secret_backend/gitea/config (terraform-git pipeline 107). This is the last blocker before the KV seed lands and terraform-vault #101 can apply.
- add read on kv/metadata/service/vault/au/syd1/secret_backend/gitea/config to the terraform-git seed policy
Reviewed-on: #103
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
terraform-git now provisions the `gitea-vault-admin` site-admin bot and writes its generated password to `kv/service/vault/au/syd1/secret_backend/gitea/config` (as `admin_username` + `admin_password`) so the gitea secrets engine can consume it at creation time. The `woodpecker_terraform_git` / `terraform_git` identity has no write access to that KV path, so its apply would 403 without this grant.
The deployer that *reads* the seed already has read access via `policies/kv/service/vault/secret_backends_read.yaml` (`kv/data/service/vault/+/+/secret_backend/*`), so only the write side is added here.
## Change
- Add `policies/kv/service/vault/au/syd1/secret_backend/gitea/config_write.yaml` granting `create`/`read`/`update` on the gitea config KV path to the `terraform_git` approle and `woodpecker_terraform_git` k8s role.
## Ordering
Merge + apply this before the terraform-git `benvin/gitea-vault-admin` PR applies (which performs the write). Files are disjoint from the other gitea terraform-vault PRs (#100, #101).
https://claude.ai/code/session_015ur3i7D2azsMAWTSVABApv
Reviewed-on: #102
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
The forthcoming `gitea_secret_backend` + role configuration (separate PR, `benvin/gitea-secret-engine`) is applied by terraform-vault under the deployment identity (`tf_vault` approle / `woodpecker_terraform_vault` k8s role). That identity has no access to the `gitea/` mount yet, so writing the engine's config and roles would 403. This mirrors `policies/rancher/admin.yaml`.
## Change
- Add `policies/gitea/admin.yaml` granting the deployer:
- create/read/update/delete on `gitea/config`
- create/update on `gitea/config/rotate-root` (write-only rotation trigger)
- full manage + list on `gitea/roles/*` (and list on `gitea/roles`)
- Deliberately excludes `gitea/creds/*` — minting tokens is for consumers, not the deployer.
- No new catalog or mount grant: plugin registration is already covered by the shared, sudo-protected wildcard in `policies/sys/plugins/catalog/admin.yaml`, and mounting uses the deployer's existing `sys/mounts/*` access — same as the rancher engine.
## Order
Merge and apply this **before** the `benvin/gitea-secret-engine` PR, so the deployer can write the engine config/roles on that apply.
https://claude.ai/code/session_015ur3i7D2azsMAWTSVABApv
Reviewed-on: #100
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
CI installs vault by shelling out to `dnf install vault -y`. That reads
metadata for every enabled repo (appstream/baseos/crb/epel/ha) and downloads
the 169MB vendored vault RPM from the `unkin` repo on **every** plan/apply run
(~39s per job measured in `almalinux9-opentofu:20260606`).
## Change
- Replace `dnf install vault -y` with a pinned `curl` of the upstream vault zip
from the artifactapi `hashicorp-releases` remote proxy, extracted with the
image's `python3` (`python3 -m zipfile`) to `/usr/local/bin/vault`.
- Pin the version via a new `VAULT_VERSION` env var (`1.20.0`); bump the var to
upgrade.
## Speedup
Measured in `git.unkin.net/unkin/almalinux9-opentofu:20260606`:
| approach | time |
|---|---|
| `dnf install vault -y` (current) | ~39s |
| `dnf --disablerepo='*' --enablerepo=unkin` (still pulls 169MB RPM) | ~9s |
| curl zip from artifactapi + python extract (this PR) | ~6.6s |
~32s saved per plan/apply job. The zip is cached by artifactapi after first
fetch (warm ~3s).
## Caveats
- Assumes the `almalinux9-opentofu` image ships `curl` + `python3` (both
present in `:20260606`).
- Relies on the existing artifactapi `hashicorp-releases` generic remote whose
patterns already allow `vault/.*vault_.*_linux_amd64.zip`.
---------
Co-authored-by: benvin <neotheo@gmail.com>
Reviewed-on: #99
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
The new **terragrunt-enc** repo manages all encapi ENC data (statuses, roles, node classifications) via Terraform/Terragrunt and needs its own Vault/Consul plumbing, mirroring terraform-git and terraform-incus. This supersedes the dual-write approach in terraform-incus PR #39; the equivalent terraform-incus grant (PR #97) is being closed, so the encapi-token grant is created fresh here for the new approle.
Changes:
- Add approle role `terraform_enc` and k8s auth role `woodpecker_terraform_enc` (bound to the `terraform-enc` ServiceAccount in the `woodpecker` namespace) for CI auth.
- Add consul secret backend role `terraform-enc` plus its ACL rules granting `write` on `infra/terraform/enc/` (its terragrunt state prefix), and a policy letting both auth roles read `consul_root/au/syd1/creds/terraform-enc`.
- Grant both auth roles read on `kv/data/kubernetes/namespace/encapi/default/environment` (the ENCAPI_WRITE_TOKEN) so `make apply` can write to encapi via the encapi provider.
Reviewed-on: #98
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
v0.1.0 of the rancher plugin minted non-functional tokens — it returned `status.value` (the secret fragment) instead of `status.bearerToken` (`ext/<name>:<secret>`), so every cred and every root rotation 401'd against Rancher. Fixed in plugin v0.1.1 (PR #2, released).
## Changes
- `config/plugins/vault-plugin-secrets-rancher.yaml` sha256 → v0.1.1 binary `9e597cd9…d5955` (verified against both v0.1.1 RPMs). Re-registers the catalog entry so OpenBao launches the fixed binary.
## Deploy coordination
1. Puppet installs the v0.1.1 RPM on the vault nodes (separate puppet-prod PR).
2. Merge this → apply re-registers the catalog with the new sha.
3. `vault plugin reload -plugin=vault-plugin-secrets-rancher` so the running plugin swaps to v0.1.1 (its sha must match this catalog entry).
---------
Co-authored-by: Ben Vincent <neotheo@gmail.com>
Reviewed-on: #96
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
Deploy the new Rancher token secrets engine into the cluster (the last of the 4 wiring PRs), mirroring the litellm/gpg pattern. Users can then `vault read rancher/creds/<role>` for short-lived, cluster-scoped Rancher tokens, backed by a seeded admin token the engine auto-rotates before Rancher's 90-day cap.
## Changes
- Add `rancher_secret_backend` module — mount + config via the ranchervaultsecret provider (rancher_url `https://rancher.k8s.syd1.au.unkin.net`).
- Add `rancher_secret_backend_service_account` module — seeds an auto-rotated token (90d TTL / 45d rotation); the seed token is read from KV, not git.
- Add `rancher_secret_backend_role` module + a `ci` role (1h/8h, cluster+TTL scoped).
- Wire `config.hcl` discovery, module variables, `main.tf` blocks, terragrunt inputs, and the `rancher` provider in `root.hcl`.
- Config: `config/rancher_secret_backend/rancher.yaml`, `.../service_account/rancher/admin.yaml`, `.../role/rancher/ci.yaml`.
## Prerequisite
Populate `kv/service/vault/au/syd1/secret_backend/rancher/service_account/admin` with a live Rancher admin token (keys: `token`, optional `token_name`) **before** apply, exactly as litellm's `master_key` is seeded in KV.
## Merge order
Part 4 of 4 (last). Requires: puppet install (#483) → deployer policy (#91) → plugin import (#92) → this. The `plan` needs the KV seed present, so seed KV first.
---------
Co-authored-by: Ben Vincent <neotheo@gmail.com>
Reviewed-on: #93
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
Bring the litellm plugin under terraform management like the gpg one, using the new plugin-import module (#89).
## Why
The litellm plugin was registered **manually** before terraform owned the catalog. If we just add it to `config/plugins/`, the first apply tries to *create* a catalog entry that already exists and fails. So its state must be imported first.
## Changes
- Add `config/plugins/vault-plugin-secrets-litellm.yaml` (`sha256` = released **v0.1.1** openbao binary from the RPM Puppet installs).
## Manual pre-step (before apply)
Import the existing registration into state, and verify the sha matches the live catalog:
```sh
cd environments/au/syd1
# confirm the live sha first:
bao read sys/plugins/catalog/secret/vault-plugin-secrets-litellm
# import into state:
terragrunt import \
'module.plugin["vault-plugin-secrets-litellm"].vault_plugin.this' \
secret/vault-plugin-secrets-litellm
```
If the live sha differs from the yaml, update the yaml to match (or expect a benign re-register to the on-disk v0.1.1 sha). Needs the deployer's plugin-catalog access (#88, already merged).
Reviewed-on: #90
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
Register the released v0.1.0 rancher secrets plugin so the engine can be mounted. Uses the existing config/plugins discovery + plugin module (added for gpg in #89). Mirrors #90 (litellm import).
## Changes
- Add `config/plugins/vault-plugin-secrets-rancher.yaml` (`type: secret`, `command: vault-plugin-secrets-rancher`, `sha256` pinned to the released binary `d2b17f45…ec574a`, verified against both the vault and openbao v0.1.0 RPMs).
## Merge order
Part 2 of 4. Requires the binary on disk (puppet-prod install) and the deployer policy (#91). Merge before the backend PR.
---------
Co-authored-by: Ben Vincent <neotheo@gmail.com>
Reviewed-on: #92
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
Wiring the new Rancher token secrets engine into Vault. The deployer registers the plugin (sudo-protected `sys/plugins/catalog`) and configures the engine via the ranchervaultsecret provider, so it needs catalog + engine-path access. Mirrors #88 (gpg).
## Changes
- Add `policies/rancher/admin.yaml` granting the `tf_vault` approle and `woodpecker_terraform_vault` k8s role: catalog sudo on `vault-plugin-secrets-rancher`, and manage on `rancher/{config,service-accounts,roles}`.
## Merge order
Part 1 of 4. Merge before the plugin-import and backend PRs so apply doesn't 403. (Puppet install + this policy first, then import, then backend.)
---------
Co-authored-by: Ben Vincent <neotheo@gmail.com>
Reviewed-on: #91
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
Complete the deploy of the [vault-plugin-secrets-gpg](https://git.unkin.net/unkin/vault-plugin-secrets-gpg) engine. Puppet ([puppet-prod #480](unkin/puppet-prod#480)) installs the `openbao-plugin-secrets-gpg` RPM onto the OpenBao nodes; this registers that binary in the plugin catalog and enables the secrets engine so `gpg/` is actually usable.
- Add a `gpg_secret_backend` module using the standard `hashicorp/vault` provider (already required at 5.6.0): `vault_plugin` (catalog register with a pinned sha256) + `vault_mount` (enable at the mount path).
- Wire it through `vault_cluster` (new `gpg_secret_backend` variable + module block) and the config discovery (`config.hcl` group + syd1 terragrunt input), mirroring `litellm_secret_backend`.
- Add `config/gpg_secret_backend/gpg.yaml` mounting at `gpg/` and pinning the released v0.1.0 binary sha256 (`0e92d740…a7b20`, extracted from the published RPM). Puppet installs the RPM floating, so this sha must be bumped in lockstep on any plugin upgrade or OpenBao rejects the binary.
Validated locally with `tofu validate` + `tofu fmt`. Granting non-root access to `gpg/*` (auth roles + policies) is a follow-up scoped to whoever consumes the engine (e.g. passv from CI).
Reviewed-on: #87
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
Applying the gpg mount (#87) needs two grants the deployer (`tf_vault` approle / `woodpecker_terraform_vault` k8s role) doesn't have. terraform-vault **registers the plugin itself** (`vault_plugin` → `sys/plugins/catalog`, a sudo-protected path) and **manages keys** via the gpgvaultsecret provider (`gpg/keys/*`). The deployer already has `sys/mounts/*` but neither of these, so apply would 403 on the plugin registration and on `gpg/keys` writes — the same failure mode as #84.
## Changes
- Add `policies/gpg/admin.yaml` granting:
- `create/read/update/delete/sudo` on `sys/plugins/catalog/secret/vault-plugin-secrets-gpg` — to **import** (register/deregister) the plugin.
- full management of `gpg/keys/*` (+ `gpg/keys` list) — to **manage keys**.
- assigned to `tf_vault` (approle) + `woodpecker_terraform_vault` (k8s/au/syd1), mirroring `policies/litellm/admin.yaml` (#84).
Should merge/apply **before** #87 so the deployer can register the plugin and create the `pass` key.
Reviewed-on: #88
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
Split plugin catalog registration out of the per-engine backend modules into its own concern (previously bundled into #87's gpg_secret_backend).
## Changes
- New generic `plugin` module (`vault_plugin`: type/name/command/sha256/plugin_version) that imports a binary into the catalog.
- New `config/plugins/` discovery group (filename = catalog name = mount type), wired through `vault_cluster` (`plugins` variable + module) and the syd1 environment.
- `config/plugins/vault-plugin-secrets-gpg.yaml` pins the released v0.1.0 binary sha256 (`0e92d740…a7b20`, from the published RPM). Puppet installs the RPM floating, so bump this in lockstep on upgrade.
Any engine now registers its plugin by dropping a file in `config/plugins/`; its `*_secret_backend` module just mounts the registered type.
Needs the deployer's plugin-catalog access (#88). Merge order: **#88 → this → #87**.
Reviewed-on: #89
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
The new `terraform-rancher` repo (manages Rancher's Authentik OIDC auth via the rancher2 provider) needs Vault auth + Consul state, mirroring the terraform-authentik runner (#78/#81/#82).
## Change
- `AppRole/terraform_rancher` + k8s auth role `woodpecker_terraform_rancher` (SA terraform-rancher in the woodpecker ns).
- Consul secret-backend role + ACL policy (`resources/secret_backend/consul_root/au/syd1/terraform-rancher.hcl`) granting write to the `infra/terraform/rancher/` state prefix.
- Vault policies: read the Rancher admin API token (`kv/service/terraform/rancher`) and the keycloakoidc client secret (`kv/kubernetes/namespace/cattle-system/default/oauth-credentials`), plus the consul_root state creds.
Scoped the OAuth read to the `cattle-system` path specifically (rather than the `+` wildcard the authentik policy uses) since the Rancher runner only needs its own app's secret.
## Validation
pre-commit (terragrunt-hcl-fmt + yamllint) passed. CI plan will confirm.
Reviewed-on: #86
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
Applying the newly-merged litellm mount (#83) failed at apply time with:
```
Error: failed to write litellm config
URL: PUT https://vault.service.consul:8200/v1/litellm/config
Code: 403. * permission denied
```
The deployer identity (`tf_vault` approle / `woodpecker_terraform_vault` k8s role) can enable the mount via `sys/mounts/admin`, but no policy grants it access to the engine's own data paths, so writing the config and roles is denied.
## Changes
- Add `policies/litellm/admin.yaml` granting `create`/`read`/`update`/`delete` on `litellm/config` and `litellm/roles/*` (plus `read`/`list` on `litellm/roles`), assigned to the same auth roles as the other secret-engine admin policies (`tf_vault`, `woodpecker_terraform_vault`).
## Note
The policy attaches to the deployer's auth roles, so it takes effect on the next token issuance — a re-run of the apply (fresh Vault login) will have the permission and can write `litellm/config` and the roles.
Reviewed-on: #84
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
The `vault-plugin-secrets-litellm` engine (mints LiteLLM virtual keys) is registered in Vault, but nothing in this repo declared its mount, config, or roles. This wires in the companion `litellm` provider (`git.unkin.net/unkin/litellmvaultsecret`) so the mount is managed as code alongside the other secret backends.
## Changes
- Add `litellm_secret_backend` module that mounts the engine and writes its config (`base_url`, `request_timeout_seconds`); reads the sensitive `master_key` from KV at `kv/service/vault/<country>/<region>/secret_backend/<path>`, matching the consul/kubernetes backend convention.
- Add `litellm_secret_backend_role` module that manages roles (`models`, `max_budget`, `key_alias_prefix`, `ttl`/`max_ttl` in seconds, `metadata`).
- Register both modules in `vault_cluster` `main.tf` and add typed variables in `variables.tf`.
- Discover `litellm_secret_backend[_role]` YAML in `config.hcl` and pass the maps through the terragrunt inputs.
- Declare the `litellm` provider (pinned `0.1.0`) and a `provider "litellm"` block in the generated root `backend.tf`.
- Add example config for the `litellm` mount and a sample `team-a` role.
## Notes
- Requires the `master_key` KV secret to exist at `kv/service/vault/au/syd1/secret_backend/litellm` before apply (the module reads it, does not create it).
- Assumes provider `git.unkin.net/unkin/litellmvaultsecret` `0.1.0` is published to the artifactapi `terraform-unkin` registry.
Reviewed-on: #83
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
terraform-authentik's provider needs an Authentik API token (`TF_VAR_authentik_token`), now sourced from Vault at `kv/service/terraform/authentik` (Makefile wiring in terraform-authentik #2). The CI role needs read access to that path.
## Change
Extend `policies/kv/service/terraform/authentik.yaml` to also grant read on `kv/data/service/terraform/authentik` for the `terraform_authentik` approle + `woodpecker_terraform_authentik` k8s role.
Reviewed-on: #82
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Why
terraform-authentik now reads OAuth2 client secrets from Vault (`data.vault_kv_secret_v2`) rather than committing them (terraform-authentik #2). But the `terraform_authentik` approle / `woodpecker_terraform_authentik` k8s role only had the consul-creds policy, so `plan` fails with permission denied on the grafana oauth path.
## Change
Add `policies/kv/service/terraform/authentik.yaml` granting read on `kv/data/kubernetes/namespace/+/default/oauth-credentials` for both the approle and the woodpecker k8s role.
Reviewed-on: #81
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
Add Kubernetes auth roles, AppRole configs, Consul secret backend roles, Consul ACL policies, and Vault kv read policies for terraform-sonarr, terraform-radarr, and terraform-prowlarr.
Reviewed-on: #79
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
## Summary
- K8s auth role for Woodpecker CI (`terraform-authentik` SA in `woodpecker` namespace)
- AppRole for local terraform runs
- Consul secret backend role (`terraform-authentik`, TTL 120/300)
- Consul ACL policy for `infra/terraform/authentik/` key prefix
- Vault policy granting both auth methods access to Consul creds
Reviewed-on: #78
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
enable the terraform-artifactapi system to manage its state in consul
using dynamic credentials from kubernetes ci jobs in woodpecker
---------
Co-authored-by: Ben Vincent <ben@unkin.net>
Reviewed-on: #77
## Summary
- Add read policy for kv/data/service/gitea/webhook/* path
- Assigned to terraform_git approle and woodpecker_terraform_git k8s auth role
- Webhook URLs are stored in Vault KV and read at plan/apply time
## Test plan
- [ ] Verify terragrunt plan succeeds for terraform-git after merge
Reviewed-on: #75
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
- add approle for terraform-git
- add policy to read gitadmin token
- update access to the terraform-git consul token
---------
Co-authored-by: Ben Vincent <ben@unkin.net>
Reviewed-on: #74
## Summary
- Add K8s auth role woodpecker_terraform_git for CI pipeline authentication
- Add consul secret backend role terraform-git for consul state storage tokens
- Add consul ACL policy granting write access to infra/terraform/git/ key prefix
- Add vault policy for reading consul creds at consul_root/au/syd1/creds/terraform-git
## Test plan
- [ ] Verify terragrunt plan succeeds
- [ ] Verify consul ACL policy is created correctly
- [ ] Verify K8s auth role can authenticate from woodpecker namespace
Reviewed-on: #73
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
description="Mount path of the ghp secrets engine this role belongs to"
type=string
}
variable"name"{
description="Role name (read ghp/creds/<name> to mint a token)"
type=string
}
variable"token_type"{
description="ghp token type to mint: \"agent\" (default) or \"proxy\""
type=string
default=null
}
variable"installation_id"{
description="ghp App installation id the minted agent token is bound to (required when token_type is \"agent\")"
type=number
default=null
}
variable"app_record_id"{
description="Optional ghp App record id (UUID) to pin agent tokens to; empty selects ghp's default app"
type=string
default=null
}
variable"repositories"{
description="Optional repositories the minted token is restricted to; empty is open-scoped (all repositories)"
type= list(string)
default=null
}
variable"scopes"{
description="Optional ghp permission:level scopes (e.g. [\"contents:read\"]); empty is open-scoped"
type= list(string)
default=null
}
variable"session_prefix"{
description="Prefix for the ghp session id of each minted token (default \"vault\")"
type=string
default=null
}
variable"ttl"{
description="Default lease TTL in seconds for minted tokens"
type=number
default=null
}
variable"max_ttl"{
description="Maximum lease TTL in seconds for minted tokens"
type=number
default=null
}
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