72 lines
2.2 KiB
YAML
72 lines
2.2 KiB
YAML
# k8s/ingress.yaml
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# ============================================
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# Chat Switchboard - Ingress
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# ============================================
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# Path-based routing on a single domain:
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# switchboard.DOMAIN/ → production
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# switchboard.DOMAIN/test/ → test (main branch)
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# switchboard.DOMAIN/dev/ → dev (PR branches)
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#
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# Each environment deploys its own Ingress resource.
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# Traefik merges rules for the same host automatically.
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# Longer path prefixes take priority (Traefik default).
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#
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# BASE_PATH is empty for prod, "/test" or "/dev" for others.
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# Backend handles BASE_PATH via r.Group(cfg.BasePath).
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# Frontend entrypoint injects BASE_PATH into nginx + HTML.
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# ============================================
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: switchboard${DEPLOY_SUFFIX}
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namespace: ${NAMESPACE}
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annotations:
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cert-manager.io/cluster-issuer: "${CERT_ISSUER}"
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traefik.ingress.kubernetes.io/router.entrypoints: websecure
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labels:
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app: switchboard
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env: ${ENVIRONMENT}
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spec:
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ingressClassName: "traefik"
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tls:
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- hosts:
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- ${DEPLOY_HOST}
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secretName: switchboard-tls
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rules:
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- host: "${DEPLOY_HOST}"
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http:
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paths:
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# API routes → backend
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- path: ${BASE_PATH}/api
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pathType: Prefix
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backend:
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service:
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name: switchboard-be${DEPLOY_SUFFIX}
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port:
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number: 8080
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# Health check → backend
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- path: ${BASE_PATH}/health
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pathType: Prefix
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backend:
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service:
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name: switchboard-be${DEPLOY_SUFFIX}
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port:
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number: 8080
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# WebSocket → backend (must be Prefix, not Exact — Traefik's Exact
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# doesn't reliably win over Prefix rules in the same Ingress resource)
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- path: ${BASE_PATH}/ws
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pathType: Prefix
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backend:
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service:
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name: switchboard-be${DEPLOY_SUFFIX}
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port:
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number: 8080
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# Everything else under this prefix → frontend
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- path: ${BASE_PATH}/
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pathType: Prefix
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backend:
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service:
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name: switchboard-fe${DEPLOY_SUFFIX}
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port:
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number: 80
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