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shaandClaude Opus 5
cf2aebf298
A session cookie scoped to one registrable domain is never sent to a host under
another, so an app on a second domain could not be protected by this instance at
all. It failed with a 500 naming the cause: "return URL host does not match any
configured cookie domain".
`domains` is now a list of {domain, authHost}, matching the upstream
`server.domains` schema. The chart previously emitted `server.hostname` and
`cookies.domain`, which are not in 4.14.1's documented options — a deprecated
form that still worked. The single-domain values remain as shorthand and fold
into one entry, so an existing release renders the same protection it did before.
`portals` is a list too. A portal is one OAuth2 client, chosen by the middleware
address, so two portals means two Pocket ID applications — which is how access
can be separated per domain rather than merely shared across them. Each portal
gets its own Middleware and its own mounted secret, under
/var/run/secrets/traefik-forward-auth/<portal>/.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
25 lines
877 B
YAML
25 lines
877 B
YAML
{{- if .Values.middleware.enabled }}
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{{- $portals := include "tfa.portals" . | fromYamlArray -}}
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{{- range $portals }}
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---
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apiVersion: traefik.io/v1alpha1
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kind: Middleware
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metadata:
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# Referenced by apps as <namespace>-<name>@kubernetescrd. Renaming one detaches
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# protection from every ingress that names it.
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name: {{ .middlewareName }}
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labels:
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{{- include "tfa.labels" $ | nindent 4 }}
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spec:
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forwardAuth:
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# The path selects the portal, and therefore which OAuth2 client — which is
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# how access is separated between domains.
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address: "http://{{ $.Release.Name }}.{{ $.Release.Namespace }}.svc.cluster.local/portals/{{ .name }}"
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trustForwardHeader: {{ $.Values.middleware.trustForwardHeader }}
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{{- with $.Values.middleware.authResponseHeaders }}
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authResponseHeaders:
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{{- toYaml . | nindent 6 }}
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{{- end }}
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{{- end }}
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{{- end }}
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