Add nfsv2-tftp chart and associated PVC

Charts/epics-opis/values.yaml

@@ -1,7 +1,10 @@
 # use nginx for publishing opi files over http
 image: nginx:1.25.4
 
-# These are overridden per ioc_group repository
+
+# the beamline name - only set for beamlines
 beamline:
-location:
+# the name of the repository in which the IOC is grouped
 ioc_group:
+# the location where the IOCs will run - same as beamline for beamlines
+location:

Charts/epics-pvcs/Chart.yaml

@@ -9,4 +9,4 @@ description: |
 
 type: application
 
-version: 2.0.0+b3
+version: 3.0.4

Charts/epics-pvcs/templates/deploy.yaml

@@ -12,7 +12,7 @@ spec:
     - ReadWriteMany
   resources:
     requests:
-      storage: 100Mi
+      storage: {{ .Values.opi_size }}
 ---
 # PVC for shared runtime files
 kind: PersistentVolumeClaim
@@ -28,7 +28,7 @@ spec:
     - ReadWriteMany
   resources:
     requests:
-      storage: 100Mi
+      storage: {{ .Values.runtime_size }}
 ---
 # PVC for Autosave volumes
 kind: PersistentVolumeClaim
@@ -44,4 +44,21 @@ spec:
     - ReadWriteMany
   resources:
     requests:
-      storage: 1Gi
+      storage: {{ .Values.autosave_size }}
+
+---
+# PVC for non-native ioc binaries
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ .Values.ioc_group }}-binaries-claim
+  labels:
+    app: {{ .Release.Name }}
+    location: {{ .Values.location }}
+    ioc_group: {{ .Values.ioc_group }}
+spec:
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: {{ .Values.binaries_size }}

Charts/epics-pvcs/values.yaml

@@ -1,2 +1,12 @@
-# this value must be overridden
-beamline:
+# the beamline name - only set for beamlines
+beamline: bl20j
+# the name of the repository in which the IOC is grouped
+ioc_group: bl20j
+# the location where the IOCs will run - same as beamline for beamlines
+location: bl20j
+
+# sizes of the auto provisioned PVs
+opi_size: 1Gi
+runtime_size: 1Gi
+autosave_size: 1Gi
+binaries_size: 1Gi

Charts/nfsv2-tftp/Chart.yaml

@@ -0,0 +1,8 @@
+apiVersion: v2
+name: nfsv2-tftp
+description: |
+  A service for sharing bob files to phoebus for all iocs on the beamline.
+
+type: application
+
+version: 3.0.4

Charts/nfsv2-tftp/templates/deploy.yaml

@@ -0,0 +1,98 @@
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Values.ioc_group }}-nfs-tftp
+  labels:
+    app: {{ .Release.Name }}
+    location: {{ .Values.location }}
+    ioc_group: {{ .Values.ioc_group }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: {{ .Values.ioc_group }}-nfs-tftp
+  template:
+    metadata:
+      labels:
+        app: {{ .Values.ioc_group }}-nfs-tftp
+        location: {{ .Values.location }}
+        ioc_group: {{ .Values.ioc_group }}
+    spec:
+      volumes:
+        - name: ioc-binaries-volume
+          persistentVolumeClaim:
+            claimName: {{ .Values.ioc_group }}-binaries-claim
+        - name: ioc-autosave-volume
+          emptyDir: {}
+        # TODO - we should rsync to this volume from the autosave PV during
+        # runtime and rsync from it at startup
+        - name: autosave-backing-store
+          persistentVolumeClaim:
+            claimName: {{ .Values.ioc_group }}-autosave-claim
+
+      containers:
+        - name: server
+          image: ghcr.io/epics-containers/nfsv2-tftp-server:0.1.1
+          ports:
+            - containerPort: 2049
+              protocol: UDP
+            - containerPort: 20048
+              protocol: UDP
+            - containerPort: 111
+              protocol: UDP
+            - containerPort: 69
+              protocol: UDP
+          command: ["/bin/bash"]
+          args: ["-c", "bash /scripts/startup.sh && sleep infinity"]
+
+          resources:
+            limits:
+              memory: 50Mi
+              cpu: 100m
+            requests:
+              memory: 20Mi
+              cpu: 50m
+
+          volumeMounts:
+            - mountPath: "/iocs"
+              name: ioc-binaries-volume
+            - mountPath: "/autosave"
+              name: ioc-autosave-volume
+            - mountPath: "/autosave-backing-store"
+              name: autosave-backing-store
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.ioc_group }}-nfs-tftp
+  labels:
+    app: {{ .Values.ioc_group }}-nfs-tftp
+    location: {{ .Values.location }}
+    ioc_group: {{ .Values.ioc_group }}
+spec:
+  externalTrafficPolicy: Local
+  type: LoadBalancer
+  ports:
+    - name: rpcbind
+      port: 111
+      protocol: UDP
+      targetPort: 111
+    - name: nfsd
+      port: 2049
+      protocol: UDP
+      targetPort: 2049
+    - name: mountd
+      port: 20048
+      protocol: UDP
+      targetPort: 20048
+    - name: tftp
+      port: 69
+      protocol: UDP
+      targetPort: 69
+  # a j20 static IP
+  loadBalancerIP: {{ .Values.static_ip }}
+  sessionAffinity: None
+  selector:
+    app: {{ .Values.ioc_group }}-nfs-tftp

Charts/nfsv2-tftp/values.yaml

@@ -0,0 +1,14 @@
+# a container for publishing NFS and TFTP services
+image: ghcr.io/epics-containers/nfsv2-tftp-server:main
+
+# The following values must all be set by each invoker
+
+# the beamline name - only set for beamlines
+beamline:
+# the name of the repository in which the IOC is grouped
+ioc_group:
+# the location where the IOCs will run - same as beamline for beamlines
+location:
+
+# static IP for both services (must be from the allowed range for the cluster)
+static_ip: