fix(auth): harden public infra routes

apps/andrew/andrew.yaml

@@ -201,6 +201,8 @@ spec:
     metadata:
       labels:
         app: andrew-web
+      annotations:
+        flowercore.io/healthz-auth-policy: "allow-anonymous"
     spec:
       containers:
         - name: nginx
@@ -225,12 +227,18 @@ spec:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 5
             periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 3
             periodSeconds: 5
       volumes:
@@ -265,7 +273,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`bluejay.dev`) || Host(`www.bluejay.dev`)
+    - match: (Host(`bluejay.dev`) || Host(`www.bluejay.dev`)) && (Method(`GET`) || Method(`HEAD`))
       kind: Rule
       services:
         - name: andrew-web

apps/dustin/dustin.yaml

@@ -201,6 +201,8 @@ spec:
     metadata:
       labels:
         app: dustin-web
+      annotations:
+        flowercore.io/healthz-auth-policy: "allow-anonymous"
     spec:
       containers:
         - name: nginx
@@ -225,12 +227,18 @@ spec:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 5
             periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 3
             periodSeconds: 5
       volumes:
@@ -265,7 +273,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`timeforta.co`) || Host(`www.timeforta.co`)
+    - match: (Host(`timeforta.co`) || Host(`www.timeforta.co`)) && (Method(`GET`) || Method(`HEAD`))
       kind: Rule
       services:
         - name: dustin-web

apps/erik/erik.yaml

@@ -201,6 +201,8 @@ spec:
     metadata:
       labels:
         app: erik-web
+      annotations:
+        flowercore.io/healthz-auth-policy: "allow-anonymous"
     spec:
       containers:
         - name: nginx
@@ -225,12 +227,18 @@ spec:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 5
             periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 3
             periodSeconds: 5
       volumes:
@@ -265,7 +273,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`erckak.dev`) || Host(`www.erckak.dev`)
+    - match: (Host(`erckak.dev`) || Host(`www.erckak.dev`)) && (Method(`GET`) || Method(`HEAD`))
       kind: Rule
       services:
         - name: erik-web

apps/fc-landing/fc-landing.yaml

@@ -203,6 +203,8 @@ spec:
     metadata:
       labels:
         app: fc-landing
+      annotations:
+        flowercore.io/healthz-auth-policy: "allow-anonymous"
     spec:
       containers:
         - name: nginx
@@ -227,12 +229,18 @@ spec:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 5
             periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 3
             periodSeconds: 5
       volumes:
@@ -298,7 +306,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`flowercore.io`) || Host(`www.flowercore.io`)
+    - match: (Host(`flowercore.io`) || Host(`www.flowercore.io`)) && (Method(`GET`) || Method(`HEAD`))
       kind: Rule
       services:
         - name: fc-landing
@@ -316,7 +324,7 @@ spec:
   entryPoints:
     - web
   routes:
-    - match: Host(`flowercore.io`) || Host(`www.flowercore.io`)
+    - match: (Host(`flowercore.io`) || Host(`www.flowercore.io`)) && (Method(`GET`) || Method(`HEAD`))
       kind: Rule
       services:
         - name: fc-landing

apps/fit/fit.yaml

@@ -201,6 +201,8 @@ spec:
     metadata:
       labels:
         app: fit-web
+      annotations:
+        flowercore.io/healthz-auth-policy: "allow-anonymous"
     spec:
       containers:
         - name: nginx
@@ -225,12 +227,18 @@ spec:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 5
             periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 3
             periodSeconds: 5
       volumes:
@@ -265,7 +273,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`flowerinsider.xyz`) || Host(`www.flowerinsider.xyz`)
+    - match: (Host(`flowerinsider.xyz`) || Host(`www.flowerinsider.xyz`)) && (Method(`GET`) || Method(`HEAD`))
       kind: Rule
       services:
         - name: fit-web

apps/flowercore/flowercore.yaml

@@ -257,6 +257,8 @@ spec:
     metadata:
       labels:
         app: flowercore-web
+      annotations:
+        flowercore.io/healthz-auth-policy: "allow-anonymous"
     spec:
       containers:
         - name: nginx
@@ -281,12 +283,18 @@ spec:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 5
             periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 3
             periodSeconds: 5
       volumes:

apps/gitea-public/gitea-public.yaml

@@ -11,7 +11,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`gitea.flowercore.io`)
+    - match: Host(`gitea.flowercore.io`) && (Method(`GET`) || Method(`HEAD`) || Method(`POST`) || Method(`OPTIONS`))
       kind: Rule
       services:
         - name: gitea-http

apps/mail/mail.yaml

@@ -243,7 +243,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`webmail.flowercore.io`)
+    - match: Host(`webmail.flowercore.io`) && (Method(`GET`) || Method(`HEAD`) || Method(`POST`) || Method(`OPTIONS`))
       kind: Rule
       services:
         - name: mail-webmail

apps/matrix/matrix.yaml

@@ -479,7 +479,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`element.flowercore.io`)
+    - match: Host(`element.flowercore.io`) && (Method(`GET`) || Method(`HEAD`))
       kind: Rule
       services:
         - name: element-web
@@ -497,7 +497,7 @@ spec:
   entryPoints:
     - websecure
   routes:
-    - match: Host(`matrix.flowercore.io`)
+    - match: Host(`matrix.flowercore.io`) && (Method(`GET`) || Method(`HEAD`) || Method(`POST`) || Method(`OPTIONS`))
       kind: Rule
       services:
         - name: synapse

apps/monitoring/noc-monitoring.yaml

@@ -216,24 +216,19 @@ data:
       - job_name: "pimanager-app"
         scrape_interval: 15s
         metrics_path: /metrics
-        scheme: https
-        tls_config:
-          insecure_skip_verify: true
         static_configs:
-          - targets: ["piez.iamworkin.lan"]
+          - targets: ["10.0.58.25:5000"]
             labels:
               instance: "piez"
-              service: "signalcontrol"
+              service: "pimanager"
               vlan: "home"
               device: "pi4-ezconnect"
-              rig: "signal-b"
+          - targets: ["10.0.58.113:5200"]
-          - targets: ["pirelay.iamworkin.lan"]
             labels:
               instance: "pirelay"
-              service: "signalcontrol"
+              service: "pimanager"
               vlan: "home"
               device: "pi3-ks0212"
-              rig: "signal-a"
 
       # Epson ET-3750 EcoTank Printer SNMP
       - job_name: "snmp-printer"
@@ -493,12 +488,6 @@ data:
               - "https://desktop.iamworkin.lan/"
               - "https://print.iamworkin.lan/healthz"    # root 401 behind API key auth; /healthz anonymous 200
               - "https://dns.iamworkin.lan/healthz"      # root auth-gated by OIDC; /healthz anonymous 200
-              - "https://signalcontrol.iamworkin.lan/health" # FlowerCore.SignalControl Pi control plane
-              - "https://flowercore.iamworkin.lan/healthz"    # FlowerCore landing
-              - "https://replay.iamworkin.lan/healthz"        # FlowerCore.Signage replay surface
-              - "https://worldbuilder.iamworkin.lan/healthz"  # FlowerCore.WorldBuilder
-              - "https://updates.iamworkin.lan/api/v1/manifests/_schema" # UpdateCenter plural LAN alias
-              - "https://updatecenter-internal.iamworkin.lan/api/v1/manifests/_schema" # internal UC schema route
               - "https://chat.iamworkin.lan/healthz"     # OIDC staged; keep blackbox off root before enforcement flips
               - "https://dist.iamworkin.lan/healthz"     # root/admin auth-gated by OIDC; /healthz anonymous 200
               - "https://dms.iamworkin.lan/healthz"      # future OIDC posture; health route is already anonymous/live
@@ -922,13 +911,12 @@ data:
           # of idle and SNMP times out, so 5m for: would page nightly. A
           # genuine printer outage (jam, disconnected) lasts well over 30m.
           - alert: EpsonPrinterDown
-            expr: (max_over_time(up{job="snmp-printer"}[35m]) == bool 0) == 1 and (hour() >= 13 or hour() < 1)
+            expr: up{job="snmp-printer"} == 0
             for: 30m
             labels:
-              severity: info
+              severity: warning
-              alert_channel: irc
             annotations:
-              summary: "Epson ET-3750 SNMP unreachable during waking hours (30m)"
+              summary: "Epson ET-3750 SNMP unreachable for >30m (likely actual fault, not sleep)"
 
           - alert: SynologyDiskLow
             expr: hrStorageUsed{job="snmp-nas"} / hrStorageSize{job="snmp-nas"} * 100 > 85

apps/pki-web/pki-web.yaml

@@ -134,6 +134,8 @@ spec:
     metadata:
       labels:
         app: pki-web
+      annotations:
+        flowercore.io/healthz-auth-policy: "allow-anonymous"
     spec:
       containers:
         - name: nginx
@@ -158,12 +160,18 @@ spec:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 5
             periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /healthz
               port: 80
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 3
             periodSeconds: 5
       volumes:
@@ -201,6 +209,7 @@ spec:
   dnsNames:
     - pki.iamworkin.lan
 ---
+# Internal-only route: if a public twin is ever operator-approved, gate it with Host(`<public-host>`) && (Method(`GET`) || Method(`HEAD`)).
 # Traefik IngressRoute
 apiVersion: traefik.io/v1alpha1
 kind: IngressRoute

apps/telephony/telephony.yaml

@@ -207,12 +207,18 @@ spec:
             httpGet:
               path: /health
               port: 5100
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 30
             periodSeconds: 10
           readinessProbe:
             httpGet:
               path: /health
               port: 5100
+              httpHeaders:
+                - name: X-Forwarded-Proto
+                  value: https
             initialDelaySeconds: 10
             periodSeconds: 5
       volumes:
@@ -256,12 +262,12 @@ spec:
     - websecure
   routes:
     - kind: Rule
-      match: Host(`telephony.flowercore.io`)
+      match: Host(`telephony.flowercore.io`) && (Method(`GET`) || Method(`HEAD`) || Method(`POST`) || Method(`OPTIONS`))
       services:
         - name: telephony-web
           port: 5100
     - kind: Rule
-      match: Host(`telephony.iamwork.in`)
+      match: Host(`telephony.iamwork.in`) && (Method(`GET`) || Method(`HEAD`) || Method(`POST`) || Method(`OPTIONS`))
       services:
         - name: telephony-web
           port: 5100

apps/traefik-dashboard/traefik-dashboard.yaml

@@ -20,10 +20,11 @@ metadata:
 spec:
   basicAuth:
     secret: traefik-dashboard-auth
----
+---
-# Dashboard IngressRoute
+# Internal-only route: if a public twin is ever operator-approved, gate it with Host(`<public-host>`) && (Method(`GET`) || Method(`HEAD`)).
-apiVersion: traefik.io/v1alpha1
+# Dashboard IngressRoute
-kind: IngressRoute
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
 metadata:
   name: traefik-dashboard
   namespace: traefik-system

apps/voice/voice.yaml

@@ -66,7 +66,7 @@ spec:
     - websecure
   routes:
     - kind: Rule
-      match: Host(`voice.bluejay.dev`)
+      match: Host(`voice.bluejay.dev`) && (Method(`GET`) || Method(`HEAD`) || Method(`POST`) || Method(`OPTIONS`))
       services:
         - name: voice-bridge
           port: 8766
@@ -84,7 +84,7 @@ spec:
     - websecure
   routes:
     - kind: Rule
-      match: Host(`voice-ws.bluejay.dev`)
+      match: Host(`voice-ws.bluejay.dev`) && (Method(`GET`) || Method(`HEAD`))
       services:
         - name: voice-bridge
           port: 8765

apps/zabbix/zabbix.yaml

@@ -344,6 +344,7 @@ spec:
   dnsNames:
     - zabbix.iamworkin.lan
 ---
+# Internal-only route: if a public twin is ever operator-approved, gate it with Host(`<public-host>`) && (Method(`GET`) || Method(`HEAD`)).
 # Traefik IngressRoute
 apiVersion: traefik.io/v1alpha1
 kind: IngressRoute

tests/bluejay-infra-lint/FleetManifestLintTests.cs

@@ -13,8 +13,20 @@ public sealed class FleetManifestLintTests
 
     private static readonly HashSet<string> PublicReadOnlyHosts = new(StringComparer.Ordinal)
     {
+        "bluejay.dev",
         "brochure.flowercore.io",
         "dist.flowercore.io",
+        "element.flowercore.io",
+        "erckak.dev",
+        "flowercore.io",
+        "flowerinsider.xyz",
+        "timeforta.co",
+        "voice-ws.bluejay.dev",
+        "www.bluejay.dev",
+        "www.erckak.dev",
+        "www.flowercore.io",
+        "www.flowerinsider.xyz",
+        "www.timeforta.co",
     };
 
     // Public hosts that allow a tightly bounded write surface in addition to
@@ -28,10 +40,40 @@ public sealed class FleetManifestLintTests
     // same bounded read-write allowlist as the LAN pair.
     private static readonly HashSet<string> PublicReadWriteAllowlistHosts = new(StringComparer.Ordinal)
     {
+        "chat.flowercore.io",
+        "gitea.flowercore.io",
+        "matrix.flowercore.io",
+        "telephony.flowercore.io",
+        "telephony.iamwork.in",
         "updatecenter.iamworkin.lan",
         "updates.iamworkin.lan",
         "update.flowercore.io",
         "updates.flowercore.io",
+        "voice.bluejay.dev",
+        "webmail.flowercore.io",
+    };
+
+    private static readonly IReadOnlyDictionary<string, string> InfraHealthzProbeDeployments = new Dictionary<string, string>(StringComparer.Ordinal)
+    {
+        ["andrew"] = "andrew-web",
+        ["dustin"] = "dustin-web",
+        ["erik"] = "erik-web",
+        ["fc-landing"] = "fc-landing",
+        ["fit"] = "fit-web",
+        ["flowercore"] = "flowercore-web",
+        ["pki-web"] = "pki-web",
+    };
+
+    private static readonly IReadOnlyDictionary<string, string> InfraForwardedProtoProbeDeployments = new Dictionary<string, string>(StringComparer.Ordinal)
+    {
+        ["andrew"] = "andrew-web",
+        ["dustin"] = "dustin-web",
+        ["erik"] = "erik-web",
+        ["fc-landing"] = "fc-landing",
+        ["fit"] = "fit-web",
+        ["flowercore"] = "flowercore-web",
+        ["pki-web"] = "pki-web",
+        ["telephony"] = "telephony-web",
     };
 
     private static readonly HashSet<string> ApiKeyProtectedDeployments = new(StringComparer.Ordinal)
@@ -131,8 +173,13 @@ public sealed class FleetManifestLintTests
                     }))
             .Where(entry => PublicReadOnlyHosts.Any(host => entry.Match.Contains($"Host(`{host}`)", StringComparison.Ordinal)))
             .Where(entry => !entry.Match.Contains("Method(`GET`)", StringComparison.Ordinal)
-                || !entry.Match.Contains("Method(`HEAD`)", StringComparison.Ordinal))
+                || !entry.Match.Contains("Method(`HEAD`)", StringComparison.Ordinal)
-            .Select(entry => $"{entry.Document.Descriptor} is missing an explicit GET/HEAD method allowlist.")
+                || entry.Match.Contains("Method(`POST`)", StringComparison.Ordinal)
+                || entry.Match.Contains("Method(`PUT`)", StringComparison.Ordinal)
+                || entry.Match.Contains("Method(`PATCH`)", StringComparison.Ordinal)
+                || entry.Match.Contains("Method(`DELETE`)", StringComparison.Ordinal)
+                || entry.Match.Contains("Method(`OPTIONS`)", StringComparison.Ordinal))
+            .Select(entry => $"{entry.Document.Descriptor} must explicitly allow GET/HEAD only on a public read-only host.")
             .ToList();
 
         violations.Should().BeEmpty();
@@ -473,6 +520,49 @@ public sealed class FleetManifestLintTests
         violations.Should().BeEmpty();
     }
 
+    [Fact]
+    public void AuthSafeInfraHealthzProbes_MustDeclareAnonymousHealthzContract()
+    {
+        var violations = InfraHealthzProbeDeployments.SelectMany(expected =>
+        {
+            var deployment = AppDocuments(expected.Key)
+                .Single(document => document.Kind == "Deployment" && document.Name == expected.Value);
+            var hasHealthzProbe = deployment.MainContainerMappings()
+                .Any(container => ProbeHttpGetPath(container, "readinessProbe") == "/healthz"
+                    || ProbeHttpGetPath(container, "startupProbe") == "/healthz"
+                    || ProbeHttpGetPath(container, "livenessProbe") == "/healthz");
+
+            return hasHealthzProbe
+                && !string.Equals(PodAnnotation(deployment, "flowercore.io/healthz-auth-policy"), "allow-anonymous", StringComparison.Ordinal)
+                    ? new[] { $"{deployment.Descriptor} probes /healthz but lacks flowercore.io/healthz-auth-policy: allow-anonymous." }
+                    : Array.Empty<string>();
+        }).ToList();
+
+        violations.Should().BeEmpty();
+    }
+
+    [Fact]
+    public void AuthSafeInfraHttpProbes_MustSendForwardedProtoHttpsHeader()
+    {
+        var violations = InfraForwardedProtoProbeDeployments.SelectMany(expected =>
+        {
+            var deployment = AppDocuments(expected.Key)
+                .Single(document => document.Kind == "Deployment" && document.Name == expected.Value);
+
+            return deployment.MainContainerMappings()
+                .SelectMany(container => new[] { "startupProbe", "readinessProbe", "livenessProbe" }
+                    .Where(probeKey => ProbeHttpGetPath(container, probeKey) is "/healthz" or "/health")
+                    .Where(probeKey => !string.Equals(ProbeHttpGetHeaderValue(container, probeKey, "X-Forwarded-Proto"), "https", StringComparison.Ordinal))
+                    .Select(probeKey =>
+                    {
+                        var containerName = ManifestNodeExtensions.Scalar(container, "name") ?? "<unnamed>";
+                        return $"{deployment.Descriptor} container '{containerName}' {probeKey} is missing X-Forwarded-Proto=https.";
+                    }));
+        }).ToList();
+
+        violations.Should().BeEmpty();
+    }
+
     [Fact]
     public void Knowledge_OidcEnforcement_MustKeepHealthzAnonymousContractVisibleInManifest()
     {
@@ -1015,6 +1105,20 @@ public sealed class FleetManifestLintTests
             : null;
     }
 
+    private static string? ProbeHttpGetHeaderValue(YamlMappingNode container, string probeKey, string name)
+    {
+        if (!ManifestNodeExtensions.TryGetMapping(container, probeKey, out var probe)
+            || !ManifestNodeExtensions.TryGetMapping(probe, "httpGet", out var httpGet))
+        {
+            return null;
+        }
+
+        return ManifestNodeExtensions.MappingSequence(httpGet, "httpHeaders")
+            .Where(header => string.Equals(ManifestNodeExtensions.Scalar(header, "name"), name, StringComparison.Ordinal))
+            .Select(header => ManifestNodeExtensions.Scalar(header, "value"))
+            .SingleOrDefault();
+    }
+
     private static IReadOnlyList<ManifestDocument> FcDeviceManagementDocuments()
     {
         return Inventory.Documents