feat(openbao-session): tie session token to the user entity

Mint the session token with -entity-alias from OPENBAO_SESSION_ENTITY so
{{identity.entity.id}} resolves and the session can read humans/self (read-only)
in addition to shared/*. Document the claude-session policy with humans/self.
Bump 0.1.1.

Co-Authored-By: Claude <noreply@anthropic.com>

plugins/openbao-session/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "openbao-session",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Provisions a short-lived OpenBao session token for interactive agent sessions.",
   "author": { "name": "Senkensha" },
   "hooks": "./hooks/claude-codex-hooks.json"

plugins/openbao-session/.codex-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "openbao-session",
-  "version": "0.1.0+codex.20260901021149",
+  "version": "0.1.1+codex.20260901111859",
   "description": "Provisions a short-lived OpenBao session token for interactive agent sessions.",
   "author": {
     "name": "Local developer"

plugins/openbao-session/README.md

@@ -8,7 +8,7 @@ Saat sesi mulai, `hooks/bao-session.sh`:
 1. Memastikan **SSH tunnel loopback** ke listener VPC privat OpenBao hidup (`127.0.0.1:8200 → 10.104.0.12:8200` lewat jumphost `mbu-backup-jumphost`).
 2. Mengambil CA cert OpenBao (`/opt/openbao/tls/tls.crt`) dan menyimpannya lokal.
 3. Membaca **bootstrap credential** dari secrets store lokal (`manage.py get openbao bootstrap_token`).
-4. **Mint token sesi** `claude-session` (TTL `4h`, renewable) memakai bootstrap credential sebagai caller.
+4. **Mint token sesi** `claude-session` (TTL `4h`, renewable) memakai bootstrap credential sebagai caller; bila `OPENBAO_SESSION_ENTITY` diset, token dikaitkan ke entity pemakai (`-entity-alias`) sehingga `{{identity.entity.id}}` resolve dan sesi dapat membaca `humans/self`.
 5. Menyuntikkan `OPENBAO_TOKEN`, `BAO_ADDR`, `BAO_CACERT`, `BAO_TLS_SERVER_NAME` ke sesi:
 
 | Host | Mekanisme injeksi |
@@ -38,12 +38,14 @@ path "auth/token/lookup-self" { capabilities = ["read"] }
 EOF
 bao policy write openbao-session-creator /tmp/openbao-session-creator.hcl
 
-# 2. Policy sesi: baca-only untuk secret yang memang di-assign ke agent
+# 2. Policy sesi: baca-only untuk secret yang memang di-assign ke agent.
-#    (sempitkan/sesuaikan daftar path mengikuti penugasan Phase 2 migrasi)
+#    humans/self otomatis ter-scope ke entity pemakai via {{identity.entity.id}}
 cat > /tmp/claude-session.hcl <<'EOF'
 # Refine daftar path di sini sesuai owner/consumer assignment.
 path "shared/data/*"        { capabilities = ["read", "list"] }
 path "shared/metadata/*"    { capabilities = ["read", "list"] }
+path "humans/data/{{identity.entity.id}}/*"     { capabilities = ["read", "list"] }
+path "humans/metadata/{{identity.entity.id}}/*" { capabilities = ["read", "list"] }
 EOF
 bao policy write claude-session /tmp/claude-session.hcl
 
@@ -80,6 +82,7 @@ python3 ~/.config/devops-secrets/manage.py set openbao bootstrap_token --descrip
 | `OPENBAO_SESSION_SSH_KEY` | `~/.ssh/id_ed25519` | key SSH ke jumphost |
 | `OPENBAO_SESSION_POLICY` | `claude-session` | policy token sesi |
 | `OPENBAO_SESSION_TTL` | `4h` | umur token sesi |
+| `OPENBAO_SESSION_ENTITY` | *(kosong)* | nama entity OpenBao pemakai (mis. `adnan`, `rizal`) → token sesi diikat ke entity (aktifkan `humans/self`) |
 | `OPENBAO_SESSION_BAO_VER` | `2.6.2` | versi binary bao (auto-download jika belum ada) |
 | `OPENBAO_SESSION_SECRETS_HELPER` | `~/.config/devops-secrets/manage.py` | helper baca bootstrap |
 | `OPENBAO_SESSION_BOOTSTRAP_TOOL` / `_KEY` | `openbao` / `bootstrap_token` | lokasi bootstrap di secrets store |
@@ -88,6 +91,7 @@ python3 ~/.config/devops-secrets/manage.py set openbao bootstrap_token --descrip
 
 - Nilai secret tidak pernah ditulis ke repo, chat, atau log; token sesi mengalir lewat `$CLAUDE_ENV_FILE` (Claude) atau session env file mode 600 (Codex), bukan argv dan bukan ke konteks model.
 - Token sesi **short-lived** (`4h`, renewable) dan **scoped** ke policy `claude-session` saja.
+- `humans/self` hanya terbaca lewat token yang **terikat entity pemakai** (`{{identity.entity.id}}`) — sesi orang lain tidak bisa membaca ruang pribadi Anda.
 - Bootstrap credential tidak bisa membaca secret, tapi bisa mint token → rotasi bila dicurigai bocor: buat bootstrap baru, `manage.py set`, revoke yang lama (`bao token revoke <accessor>`).
 - Tunnel hanya bind `127.0.0.1`; jangan pernah expose port publik atau pakai TLS skip-verify.
 

plugins/openbao-session/hooks/bao-session.sh

@@ -36,6 +36,7 @@ TLS_NAME="${OPENBAO_SESSION_TLS_NAME:-mbu-backup-jumphost}"
 BAO_VER="${OPENBAO_SESSION_BAO_VER:-2.6.2}"
 SESSION_POLICY="${OPENBAO_SESSION_POLICY:-claude-session}"
 SESSION_TTL="${OPENBAO_SESSION_TTL:-4h}"
+SESSION_ENTITY="${OPENBAO_SESSION_ENTITY:-}"   # OpenBao entity name; ties the session token to the user (enables humans/self via {{identity.entity.id}})
 SECRETS_HELPER="${OPENBAO_SESSION_SECRETS_HELPER:-$HOME/.config/devops-secrets/manage.py}"
 BOOTSTRAP_TOOL="${OPENBAO_SESSION_BOOTSTRAP_TOOL:-openbao}"
 BOOTSTRAP_KEY="${OPENBAO_SESSION_BOOTSTRAP_KEY:-bootstrap_token}"
@@ -101,9 +102,14 @@ read_bootstrap() {
 
 mint_session_token() {
   local bootstrap json
+  local -a entity_args=()
   bootstrap="$(read_bootstrap)" || return 1
+  if [ -n "$SESSION_ENTITY" ]; then
+    entity_args+=("-entity-alias=$SESSION_ENTITY")
+  fi
   json="$(BAO_ADDR="$BAO_ADDR_URL" BAO_CACERT="$CACERT" BAO_TLS_SERVER_NAME="$TLS_NAME" BAO_TOKEN="$bootstrap" \
     "$BAO_BIN" token create -policy="$SESSION_POLICY" -ttl="$SESSION_TTL" -renewable \
+    "${entity_args[@]}" \
     -display-name="openbao-session-$(hostname)" -format=json)" || { log "token create failed"; return 1; }
   SESSION_TOKEN="$(printf '%s' "$json" | jq -r '.auth.client_token // empty')"
   [ -n "$SESSION_TOKEN" ] || { log "no client_token in token create response"; return 1; }