A quick-and-dirty condor pool - From: https://raw.githubusercontent.com/htcondor/htcondor/latest/build/docker/k8s/pool.yaml modified to have smaller requirements for "Devin - The Little Cluster That Could"

condor-pool.yaml

# This is the service that names the ip address of the collector
# All pods get an environment variable with this ip in it
apiVersion: v1
kind: Service
metadata:
  name: condor
spec:
  selector:
    htcondor-role: cm
  ports:
    - protocol: TCP
      port: 9618
      targetPort: 9618
---
# This is pod yaml to desribe the single htcondor central manager
apiVersion: v1
kind: Pod
metadata:
 name: cm
 labels:
   htcondor-role: cm
spec:
 restartPolicy: Never
 containers:
  - name: cm
    image: htcondor/cm:8.9.11-el7
    imagePullPolicy: Always
    resources:
      limits:
        cpu: "100m"
        memory: "200Mi"
        ephemeral-storage: "1G"
      requests:
        cpu: "100m"
        memory: "200Mi"
        ephemeral-storage: "1G"
    volumeMounts:
      - name: htcondor-pool-password
        mountPath: /root/secrets
        readOnly: true
 volumes:
  - name: htcondor-pool-password
    secret:
      secretName: htcondor-pool-password
      items:
      - key: htcondor-pool-password
        path: pool_password
---
apiVersion: v1
kind: Pod
metadata:
 name: submit
 labels:
   htcondor-role: submit
spec:
 restartPolicy: Never
 containers:
  - name: submit-container
    image: htcondor/submit:8.9.11-el7
    imagePullPolicy: Always
    resources:
      limits:
        cpu: "100m"
        memory: "250Mi"
        ephemeral-storage: "1G"
      requests:
        cpu: "100m"
        memory: "250Mi"
        ephemeral-storage: "1G"
    volumeMounts:
      - name: htcondor-pool-password
        mountPath: /root/secrets
        readOnly: true
 volumes:
  - name: htcondor-pool-password
    secret:
      secretName: htcondor-pool-password
      items:
      - key: htcondor-pool-password
        path: pool_password
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: workers-deployment
  labels:
    app: workers
spec:
  replicas: 10
  selector:
    matchLabels:
      app: workers
  template:
    metadata:
      labels:
        app: workers
    spec:
      containers:
        - name: execute
          image: htcondor/execute:8.9.11-el7
          imagePullPolicy: Always
          resources:
            limits:
              cpu: "100m"
              memory: "25Mi"
              ephemeral-storage: "1G"
            requests:
              cpu: "100m"
              memory: "25Mi"
              ephemeral-storage: "1G"
          volumeMounts:
            - name: htcondor-pool-password
              mountPath: /root/secrets
              readOnly: true
            - name: docker-shared
              mountPath: /shared
          env:
            - name: DOCKER_HOST
              value: unix:///shared/docker.sock
        - name: dind-daemon
          image: docker:dind
          # 64 is the condor group
          args: ["-G", "64"]
          resources:
            limits:
              memory: "250Mi"
          securityContext:
            privileged: true
          env:
            - name: DOCKER_HOST
              value: unix:///shared/docker.sock
          volumeMounts:
            - name: docker-shared
              mountPath: /shared
      volumes:
        - name: docker-shared
          emptyDir: {}
        - name: htcondor-pool-password
          secret:
            secretName: htcondor-pool-password
            items:
            - key: htcondor-pool-password
              path: pool_password