Fix the cpu limits and requests in generated deployment file

[denverdino]

Signed-off-by: Li Yi denverdino@gmail.com

The source docker-compose.yml with CPU limits and reservations is as following.

version: '3'
services:
  mysql:
    image: mysql:5.7
    environment:
      - MYSQL_ROOT_PASSWORD=password
    deploy:
      resources:
        limits:
          cpus: "1"
        reservations:
          cpus: "0.5"

The generated deployment file with kompose 1.2 has incorrect format for CPU resource

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  annotations:
    kompose.cmd: kompose convert
    kompose.version: 1.2.0 (99f88ef)
  creationTimestamp: null
  labels:
    io.kompose.service: mysql
  name: mysql
spec:
  replicas: 1
  strategy: {}
  template:
    metadata:
      creationTimestamp: null
      labels:
        io.kompose.service: mysql
    spec:
      containers:
      - env:
        - name: MYSQL_ROOT_PASSWORD
          value: password
        image: mysql:5.7
        name: mysql
        resources:
          limits:
            cpu: 1e3
          requests:
            cpu: "500"
      restartPolicy: Always
status: {}

The proper format should be

...
        resources:
          limits:
            cpu: "1"
          requests:
            cpu: 500m

[surajnarwade]

@denverdino , thanks for the PR, can you modify functional test accordingly, PR looks good to me

[denverdino]

@surajnarwade Done, thx.

[surajnarwade]

@denverdino LGTM, let's wait for @cdrage's review

[cdrage]

You're right, the quantities are wrong. Thanks for this fix @denverdino !