From cb70bf91b55d7b9856dff4dade0d9b691af9cc68 Mon Sep 17 00:00:00 2001
From: Brad Stein <Brad.Stein@gmail.com>
Date: Tue, 2 Sep 2025 09:30:37 -0500
Subject: [PATCH] pin gitea to pi

---
 scripts/longhorn_volume_usage.fish | 23 +++++++++++++++++++++++
 services/gitea/deployment.yaml     | 16 ++++++++++++++++
 services/gitea/ingress.yaml        |  1 +
 services/gitea/kustomization.yaml  |  2 +-
 services/gitea/namespace.yaml      |  1 +
 services/gitea/pvc.yaml            |  1 +
 services/gitea/service.yaml        |  1 +
 7 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 scripts/longhorn_volume_usage.fish

diff --git a/scripts/longhorn_volume_usage.fish b/scripts/longhorn_volume_usage.fish
new file mode 100644
index 0000000..309e692
--- /dev/null
+++ b/scripts/longhorn_volume_usage.fish
@@ -0,0 +1,23 @@
+function pvc-usage --description "Show Longhorn PVC usage (human-readable) mapped to namespace/name"
+  begin
+    kubectl -n longhorn-system get volumes.longhorn.io -o json \
+    | jq -r '.items[] | "\(.metadata.name)\t\(.status.actualSize)\t\(.spec.size)"' \
+    | sed 's/^/V\t/'
+
+    kubectl get pvc -A -o json \
+    | jq -r '.items[] | "\(.spec.volumeName)\t\(.metadata.namespace)/\(.metadata.name)"' \
+    | sed 's/^/P\t/'
+  end \
+  | awk 'BEGIN{FS="\t"}
+    $1=="V"{vol=$2; vu[vol]=$3; vs[vol]=$4}
+    $1=="P"{vol=$2; name=$3; map[vol]=name}
+    END{
+      for (v in vu){
+        used=vu[v]+0; size=vs[v]+0; pct=(size>0?used/size*100:0);
+        cmd="numfmt --to=iec --suffix=B " used; cmd|getline hu; close(cmd);
+        cmd="numfmt --to=iec --suffix=B " size; cmd|getline hs; close(cmd);
+        n=(v in map?map[v]:v);
+        printf "%-40s %-10s / %-10s (%5.1f%%)\n", n, hu, hs, pct
+      }
+    }' | sort
+end
diff --git a/services/gitea/deployment.yaml b/services/gitea/deployment.yaml
index ad6586d..1f6f088 100644
--- a/services/gitea/deployment.yaml
+++ b/services/gitea/deployment.yaml
@@ -1,3 +1,4 @@
+# services/gitea/deployment.yaml
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -22,6 +23,21 @@ spec:
     spec:
       nodeSelector:
         node-role.kubernetes.io/worker: "true"
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+            - matchExpressions:
+              - key: hardware
+                operator: In
+                values: ["rpi4","rpi5"]
+          preferredDuringSchedulingIgnoredDuringExecution:
+            - weight: 50
+              preference:
+                matchExpressions:
+                - key: hardware
+                  operator: In
+                  values: ["rpi5"]
       containers:
         - name: gitea
           image: gitea/gitea:1.23
diff --git a/services/gitea/ingress.yaml b/services/gitea/ingress.yaml
index 0bf4339..375dba3 100644
--- a/services/gitea/ingress.yaml
+++ b/services/gitea/ingress.yaml
@@ -1,3 +1,4 @@
+# services/gitea/ingress.yaml
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
diff --git a/services/gitea/kustomization.yaml b/services/gitea/kustomization.yaml
index 7285a5c..36d6c23 100644
--- a/services/gitea/kustomization.yaml
+++ b/services/gitea/kustomization.yaml
@@ -1,6 +1,6 @@
+# services/gitea/kustomization.yaml
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-# namespace: gitea
 resources:
   - namespace.yaml
   - deployment.yaml
diff --git a/services/gitea/namespace.yaml b/services/gitea/namespace.yaml
index 09a988f..f01d987 100644
--- a/services/gitea/namespace.yaml
+++ b/services/gitea/namespace.yaml
@@ -1,3 +1,4 @@
+# services/gitea/namespace.yaml
 apiVersion: v1
 kind: Namespace
 metadata:
diff --git a/services/gitea/pvc.yaml b/services/gitea/pvc.yaml
index 15019f7..c09060c 100644
--- a/services/gitea/pvc.yaml
+++ b/services/gitea/pvc.yaml
@@ -1,3 +1,4 @@
+# services/gitea/pvc.yaml
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
diff --git a/services/gitea/service.yaml b/services/gitea/service.yaml
index 0067c8b..5b4f8a0 100644
--- a/services/gitea/service.yaml
+++ b/services/gitea/service.yaml
@@ -1,3 +1,4 @@
+# services/gitea/service.yaml
 apiVersion: v1
 kind: Service
 metadata: