Files
IvanHunters 37f59369d3 fix(charts): fail fast on empty tenant apex in host composition
Charts that publish a service compose their hostname as
<sub>.<_namespace.host>. When the injected tenant apex is empty and no
per-app host override is set, they used to emit a malformed trailing-dot
hostname (e.g. "harbor.") into Ingresses, HTTPRoutes and Certificate
dnsNames silently. Source the apex through cozy-lib.ns-host-required at
each hostname-emitting site so the render fails with a clear message
instead, matching the gateway path.

Covered: harbor, postgres (external), qdrant (external), kubernetes
(control-plane endpoint), vpn, seaweedfs, bootbox, monitoring
(grafana, alerta, oidc client), and system/bucket (adds the cozy-lib
subchart symlink it lacked). The guard is placed at the point each
resource is actually emitted, so standalone renders, no-exposure
tenants and the kubernetes no-etcd beacon path are unaffected. The
post-delete cleanup hooks are left unguarded so an empty apex cannot
block uninstall.

Behavior change: a tenant with an empty injected apex and no host
override that enables one of these components now fails its render
(HelmRelease NotReady) instead of deploying a broken hostname. In
practice the apex is always injected (root has root-host, children
inherit it), so this only trips a genuinely misconfigured tenant.

Signed-off-by: IvanHunters <xorokhotnikov@gmail.com>
2026-09-28 15:14:45 +03:00
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