github.com/manicqin/nomad@v0.9.5/ui/mirage/common.js (about)

     1  import faker from 'nomad-ui/mirage/faker';
     2  import { provide } from './utils';
     3  
     4  // Realistically, resource reservations have a low cardinality
     5  const CPU_RESERVATIONS = [250, 500, 1000, 2000, 2500, 4000];
     6  const MEMORY_RESERVATIONS = [256, 512, 1024, 2048, 4096, 8192];
     7  const DISK_RESERVATIONS = [200, 500, 1000, 2000, 5000, 10000, 100000];
     8  const IOPS_RESERVATIONS = [100000, 250000, 500000, 1000000, 10000000, 20000000];
     9  
    10  // There is also a good chance that certain resource restrictions are unbounded
    11  IOPS_RESERVATIONS.push(...Array(1000).fill(0));
    12  DISK_RESERVATIONS.push(...Array(500).fill(0));
    13  
    14  const NETWORK_MODES = ['bridge', 'host'];
    15  
    16  export const DATACENTERS = provide(
    17    15,
    18    (n, i) => `${faker.address.countryCode().toLowerCase()}${i}`
    19  );
    20  
    21  export const HOSTS = provide(100, () => {
    22    const ip = faker.random.boolean() ? faker.internet.ip() : `[${faker.internet.ipv6()}]`;
    23    return `${ip}:${faker.random.number({ min: 4000, max: 4999 })}`;
    24  });
    25  
    26  export function generateResources(options = {}) {
    27    return {
    28      CPU: faker.helpers.randomize(CPU_RESERVATIONS),
    29      MemoryMB: faker.helpers.randomize(MEMORY_RESERVATIONS),
    30      DiskMB: faker.helpers.randomize(DISK_RESERVATIONS),
    31      IOPS: faker.helpers.randomize(IOPS_RESERVATIONS),
    32      Networks: generateNetworks(options.networks),
    33    };
    34  }
    35  
    36  export function generateNetworks(options = {}) {
    37    return Array(faker.random.number({ min: 1, max: 3 }))
    38      .fill(null)
    39      .map(() => ({
    40        Device: `eth${faker.random.number({ max: 5 })}`,
    41        CIDR: '',
    42        IP: faker.internet.ip(),
    43        MBits: 10,
    44        Mode: faker.helpers.randomize(NETWORK_MODES),
    45        ReservedPorts: Array(
    46          faker.random.number({
    47            min: options.minPorts != null ? options.minPorts : 0,
    48            max: options.maxPorts != null ? options.maxPorts : 2,
    49          })
    50        )
    51          .fill(null)
    52          .map(() => ({
    53            Label: faker.hacker.noun(),
    54            Value: faker.random.number({ min: 5000, max: 60000 }),
    55            To: faker.random.number({ min: 5000, max: 60000 }),
    56          })),
    57        DynamicPorts: Array(
    58          faker.random.number({
    59            min: options.minPorts != null ? options.minPorts : 0,
    60            max: options.maxPorts != null ? options.maxPorts : 2,
    61          })
    62        )
    63          .fill(null)
    64          .map(() => ({
    65            Label: faker.hacker.noun(),
    66            Value: faker.random.number({ min: 5000, max: 60000 }),
    67            To: faker.random.number({ min: 5000, max: 60000 }),
    68          })),
    69      }));
    70  }