func (i IpRangeToStaticIps) ReserveStaticIpsInPool(ipPool *bftinput.IpPool) {
staticIps, ok := i[ipPool.IpRange]
if !ok {
return
}
for _, ip := range staticIps {
ipPool.ReserveStaticIp(ip)
}
}
},
},
},
}
result := networksAssigner.Assign(input, previousInput)
Expect(len(result.Jobs[0].Networks[0].StaticIps)).To(Equal(2))
Expect(result.Jobs[0].Networks[0].StaticIps).ToNot(ContainElement("192.168.4.209"))
Expect(result.Jobs[0].Networks[0].StaticIps).ToNot(ContainElement("192.168.4.254"))
})
Context("when previous input has static IPs", func() {
BeforeEach(func() {
decider.IsYesYes = true
expectedIpPool.ReserveStaticIp("192.168.0.219")
expectedIpPool.ReserveStaticIp("192.168.0.245")
expectedIpPool.ReserveStaticIp("192.168.0.252")
expectedIpPool.ReserveStaticIp("192.168.0.236")
})
It("does not reuse those static IPs", func() {
// our fuzzing returns ips in order
// "192.168.0.252", "192.168.0.219", "192.168.0.234", "192.168.0.245"
// we put "192.168.0.252" on second job to make sure it is not going to be used by first job
// we put "192.168.0.245" on first job to make sure it is not going to be used by second job
input := bftinput.Input{
Jobs: []bftinput.Job{
{
Name: "foo",
Instances: 2,