mirror of
https://github.com/gwg313/homelab-gitops.git
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149 lines
3.2 KiB
YAML
149 lines
3.2 KiB
YAML
# ----------------------------------------------------
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# Default deny (namespace baseline)
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# ----------------------------------------------------
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apiVersion: cilium.io/v2
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kind: CiliumNetworkPolicy
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metadata:
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name: default-deny
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namespace: navidrome
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spec:
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endpointSelector: {}
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ingress: []
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egress: []
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---
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# ----------------------------------------------------
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# Ingress only from Gateway API
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# ----------------------------------------------------
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apiVersion: cilium.io/v2
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kind: CiliumNetworkPolicy
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metadata:
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name: allow-ingress
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namespace: navidrome
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spec:
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endpointSelector:
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matchLabels:
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app: navidrome
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ingress:
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- fromEntities:
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- ingress
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toPorts:
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- ports:
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- port: "4533"
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protocol: TCP
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---
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# ----------------------------------------------------
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# DNS (required)
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# ----------------------------------------------------
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apiVersion: cilium.io/v2
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kind: CiliumNetworkPolicy
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metadata:
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name: allow-dns
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namespace: navidrome
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spec:
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endpointSelector:
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matchLabels:
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app: navidrome
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egress:
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- toEndpoints:
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- matchLabels:
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k8s:io.kubernetes.pod.namespace: kube-system
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k8s-app: kube-dns
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toPorts:
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- ports:
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- port: "53"
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protocol: ANY
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rules:
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dns:
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- matchPattern: "*"
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---
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# ----------------------------------------------------
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# Spotify API access (album art, metadata)
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# ----------------------------------------------------
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apiVersion: cilium.io/v2
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kind: CiliumNetworkPolicy
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metadata:
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name: allow-spotify
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namespace: navidrome
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spec:
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endpointSelector:
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matchLabels:
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app: navidrome
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egress:
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- toFQDNs:
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- matchName: api.spotify.com
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- matchName: i.scdn.co
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- matchName: accounts.spotify.com
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toPorts:
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- ports:
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- port: "443"
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protocol: TCP
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---
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apiVersion: cilium.io/v2
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kind: CiliumNetworkPolicy
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metadata:
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name: allow-navidrome
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namespace: navidrome
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spec:
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endpointSelector:
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matchLabels:
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app: navidrome
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egress:
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- toFQDNs:
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- matchPattern: "*.navidrome.org"
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- matchName: navidrome.org
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toPorts:
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- ports:
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- port: "443"
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protocol: TCP
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---
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# ----------------------------------------------------
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# Last.fm API access (metadata, scrobbling, images)
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# ----------------------------------------------------
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apiVersion: cilium.io/v2
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kind: CiliumNetworkPolicy
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metadata:
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name: allow-lastfm
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namespace: navidrome
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spec:
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endpointSelector:
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matchLabels:
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app: navidrome
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egress:
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- toFQDNs:
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- matchName: ws.audioscrobbler.com
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- matchName: lastfm.freetls.fastly.net
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toPorts:
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- ports:
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- port: "443"
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protocol: TCP
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---
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# ----------------------------------------------------
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# OPTIONAL: unrestricted HTTPS egress (disabled)
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# ----------------------------------------------------
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# apiVersion: cilium.io/v2
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# kind: CiliumNetworkPolicy
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# metadata:
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# name: allow-all-egress
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# namespace: navidrome
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# spec:
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# endpointSelector:
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# matchLabels:
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# app: navidrome
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#
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# egress:
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# - toEntities:
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# - world
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# toPorts:
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# - ports:
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# - port: "443"
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# protocol: TCP
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