fix dockerfile

ops/Dockerfile

@@ -1,9 +1,9 @@
 # Use the official Node.js 20 image for builds
 ARG DOCKER_NODE_VERSION=20-bookworm-slim
 
-FROM node:$DOCKER_NODE_VERSION as build
+FROM node:$DOCKER_NODE_VERSION AS build
 
-WORKDIR /build
+WORKDIR /app
 
 # Install pnpm globally
 RUN npm install -g pnpm
@@ -13,7 +13,6 @@ COPY . .
 # Install dependencies
 RUN --mount=type=cache,id=pnpm-store,target=/root/.local/share/pnpm/store/v3 pnpm install --frozen-lockfile
 
-WORKDIR /app
 ENV NODE_ENV=production
 
 RUN pnpm build

ops/chart/Chart.yaml

@@ -0,0 +1,3 @@
+apiVersion: v2
+name: metaforecast
+version: "0.1.0"

ops/chart/templates/jobs.yaml

@@ -0,0 +1,27 @@
+{{- range $jobname, $job := .Values.jobs }}
+---  
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: {{ $.Release.Name }}-{{ $jobname }}
+spec:
+  concurrencyPolicy: Forbid
+  schedule: {{ $job.schedule | required "schedule is required" }}
+  timeZone: Etc/UTC
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          restartPolicy: Never
+          imagePullSecrets:
+          - name: {{ required "image.pullSecret is required" $.Values.image.pullSecret }}
+          containers:
+          - name: cronjob
+            image: "{{ required "image.name is required" $.Values.image.name }}:{{ required "image.tag is required" $.Values.image.tag }}"
+            imagePullPolicy: Always
+            envFrom:
+            - secretRef:
+                name: {{ $.Values.envSecret }}
+            command:
+              {{- $job.command | required "command is required" | toYaml | nindent 12 }}
+{{- end }}

ops/chart/values.yaml

@@ -0,0 +1,18 @@
+# To deploy Metaforecast as a Kubernetes chart, you need to provide a valid image.
+# QURI doesn't have a public container registry, so you'll have to build the image yourself (from the `ops/Dockerfile` in this repo).
+# At QURI, we use a private container registry, and do builds with Argo Workflows.
+image:
+  pullSecret: '' # name of kubernetes secret that provides access to the private container registry
+  name: '' # full name of the image - override this
+  tag: '' # tag of the image - override this
+
+# Secret; you should create this in your k8s cluster.
+envSecret: metaforecast-env
+
+jobs:
+  scheduler:
+    command: ['ts-node', '-T', 'src/backend/flow/doEverythingForScheduler.ts']
+    schedule: '0 3 * * *' # every day at 3am
+  frontpage:
+    command: ['ts-node', '-T', 'src/backend/index.ts', 'frontpage']
+    schedule: '0 6 * * *' # every day at 6am