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odf_operator_test.go
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package odf
import (
"context"
"fmt"
"strings"
"github.com/go-openapi/strfmt"
"github.com/google/uuid"
. "github.com/onsi/ginkgo"
"github.com/onsi/ginkgo/extensions/table"
. "github.com/onsi/gomega"
"github.com/openshift/assisted-service/internal/common"
"github.com/openshift/assisted-service/internal/operators/api"
"github.com/openshift/assisted-service/models"
"github.com/openshift/assisted-service/pkg/conversions"
)
var (
diskID1 = "/dev/disk/by-id/test-disk-1"
diskID2 = "/dev/disk/by-id/test-disk-2"
diskID3 = "/dev/disk/by-id/test-disk-3"
clusterID = strfmt.UUID(uuid.New().String())
)
func getHostID() *strfmt.UUID {
id := strfmt.UUID(uuid.New().String())
return &id
}
var _ = Describe("Odf Operator", func() {
var (
ctx = context.TODO()
operator = NewOdfOperator(common.GetTestLog())
masterWithThreeDisk = &models.Host{ID: getHostID(), Role: models.HostRoleMaster, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID2},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID3},
}})}
masterWithThreeDiskSizeOfOneZero = &models.Host{ID: getHostID(), Role: models.HostRoleMaster, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID2},
{SizeBytes: 0 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID3},
}})}
masterWithNoDisk = &models.Host{ID: getHostID(), Role: models.HostRoleMaster, Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB})}
masterWithNoInventory = &models.Host{ID: getHostID(), Role: models.HostRoleMaster}
masterWithInvalidInventory = &models.Host{ID: getHostID(), Role: models.HostRoleMaster, Inventory: "invalid"}
masterWithOneDisk = &models.Host{ID: getHostID(), Role: models.HostRoleMaster, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1}}})}
masterWithTwoSmallDisk = &models.Host{ID: getHostID(), Role: models.HostRoleMaster, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID1},
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID2}}})}
masterWithLessDiskSize = &models.Host{ID: getHostID(), Role: models.HostRoleMaster, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID2},
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID3},
}})}
workerWithTwoDisk = &models.Host{ID: getHostID(), Role: models.HostRoleWorker, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 64 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID2},
}})}
workerWithThreeDisk = &models.Host{ID: getHostID(), Role: models.HostRoleWorker, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 64 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID2},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID3},
}})}
workerWithThreeDiskSizeOfOneZero = &models.Host{ID: getHostID(), Role: models.HostRoleWorker, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 64 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID2},
{SizeBytes: 0 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID3},
}})}
workerWithNoDisk = &models.Host{ID: getHostID(), Role: models.HostRoleWorker, Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 64 * conversions.GiB})}
workerWithNoInventory = &models.Host{ID: getHostID(), Role: models.HostRoleWorker}
workerWithInvalidInventory = &models.Host{ID: getHostID(), Role: models.HostRoleWorker, Inventory: "invalid"}
workerWithLessDiskSize = &models.Host{ID: getHostID(), Role: models.HostRoleWorker, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID2},
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID3},
}})}
workerWithTwoSmallDisk = &models.Host{ID: getHostID(), Role: models.HostRoleWorker, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID1},
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID2}}})}
autoAssignHost = &models.Host{ID: getHostID(), Role: models.HostRoleAutoAssign, SuggestedRole: models.HostRoleAutoAssign, InstallationDiskID: diskID1,
Inventory: Inventory(&InventoryResources{Cpus: 12, Ram: 32 * conversions.GiB,
Disks: []*models.Disk{
{SizeBytes: 20 * conversions.GB, DriveType: models.DriveTypeHDD, ID: diskID1},
{SizeBytes: 40 * conversions.GB, DriveType: models.DriveTypeSSD, ID: diskID2},
}})}
)
Context("GetHostRequirements", func() {
table.DescribeTable("unknown mode scenario: get requirements for hosts when ", func(cluster *common.Cluster, host *models.Host, expectedResult *models.ClusterHostRequirementsDetails) {
res, _ := operator.GetHostRequirements(ctx, cluster, host)
Expect(res).Should(Equal(expectedResult))
},
table.Entry("there is a single master",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
}}},
masterWithThreeDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("there are two masters and one worker",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithLessDiskSize,
masterWithOneDisk,
workerWithInvalidInventory,
}}},
masterWithOneDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("there are 3 masters and 2 workers",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithLessDiskSize,
masterWithOneDisk,
workerWithInvalidInventory,
workerWithInvalidInventory,
}}},
masterWithThreeDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("there are 4 masters and 2 workers",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithInvalidInventory,
masterWithLessDiskSize,
masterWithOneDisk,
workerWithInvalidInventory,
workerWithInvalidInventory,
}}},
masterWithThreeDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("missing inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithNoInventory,
}}},
masterWithNoInventory,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithInvalidInventory,
}}},
masterWithInvalidInventory,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
)
table.DescribeTable("compact mode scenario: get requirements for hosts when ", func(cluster *common.Cluster, host *models.Host, expectedResult *models.ClusterHostRequirementsDetails) {
res, _ := operator.GetHostRequirements(ctx, cluster, host)
Expect(res).Should(Equal(expectedResult))
},
table.Entry("there are 2 masters and 1 auto-assign - requirements for auto-assign",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithInvalidInventory, masterWithLessDiskSize, autoAssignHost,
}}},
autoAssignHost,
&models.ClusterHostRequirementsDetails{
CPUCores: operator.config.ODFPerHostCPUCompactMode + 1*operator.config.ODFPerDiskCPUCount,
RAMMib: conversions.GibToMib(operator.config.ODFPerHostMemoryGiBCompactMode + 1*operator.config.ODFPerDiskRAMGiB),
},
),
table.Entry("there is a master with invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithInvalidInventory, masterWithLessDiskSize, autoAssignHost,
}}},
masterWithInvalidInventory,
nil,
),
table.Entry("there are 3 masters - reuqirements for 2 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDiskSizeOfOneZero, masterWithNoDisk, masterWithThreeDisk,
}}},
masterWithThreeDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: operator.config.ODFPerHostCPUCompactMode + 2*operator.config.ODFPerDiskCPUCount,
RAMMib: conversions.GibToMib(operator.config.ODFPerHostMemoryGiBCompactMode + 2*operator.config.ODFPerDiskRAMGiB),
},
),
table.Entry("there are 4 masters - reuqirements for 1 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDiskSizeOfOneZero, masterWithNoDisk, masterWithThreeDisk, masterWithLessDiskSize,
}}},
masterWithThreeDiskSizeOfOneZero,
&models.ClusterHostRequirementsDetails{
CPUCores: operator.config.ODFPerHostCPUCompactMode + 1*operator.config.ODFPerDiskCPUCount,
RAMMib: conversions.GibToMib(operator.config.ODFPerHostMemoryGiBCompactMode + 1*operator.config.ODFPerDiskRAMGiB),
},
),
// in compact mode one disk is still considered for CPU / memory requirements
table.Entry("there are 5 masters - reuqirements for 0 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDiskSizeOfOneZero, masterWithOneDisk, masterWithThreeDisk, masterWithLessDiskSize,
}}},
masterWithOneDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: operator.config.ODFPerHostCPUCompactMode + 1*operator.config.ODFPerDiskCPUCount,
RAMMib: conversions.GibToMib(operator.config.ODFPerHostMemoryGiBCompactMode + 1*operator.config.ODFPerDiskRAMGiB),
},
),
)
table.DescribeTable("standard mode scenario: get requirements for hosts when ", func(cluster *common.Cluster, host *models.Host, expectedResult *models.ClusterHostRequirementsDetails) {
res, _ := operator.GetHostRequirements(ctx, cluster, host)
Expect(res).Should(Equal(expectedResult))
},
table.Entry("there are 3 masters, 3 workers and 1 auto-assign - requirements for auto-assign",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
autoAssignHost,
}}},
autoAssignHost,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("there is a master with invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
masterWithInvalidInventory,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("there is a worker with invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
workerWithInvalidInventory,
nil,
),
table.Entry("there is a master with 0 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
masterWithNoDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("there is a worker with 0 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
workerWithNoDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: operator.config.ODFPerHostCPUStandardMode + 0*operator.config.ODFPerDiskCPUCount,
RAMMib: conversions.GibToMib(operator.config.ODFPerHostMemoryGiBStandardMode + 0*operator.config.ODFPerDiskRAMGiB),
},
),
table.Entry("there is a master with 1 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithThreeDiskSizeOfOneZero,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
masterWithThreeDiskSizeOfOneZero,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("there is a worker with 1 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithTwoDisk,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
workerWithTwoDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: operator.config.ODFPerHostCPUStandardMode + 1*operator.config.ODFPerDiskCPUCount,
RAMMib: conversions.GibToMib(operator.config.ODFPerHostMemoryGiBStandardMode + 1*operator.config.ODFPerDiskRAMGiB),
},
),
table.Entry("there is a master with 2 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithThreeDiskSizeOfOneZero,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
masterWithThreeDiskSizeOfOneZero,
&models.ClusterHostRequirementsDetails{
CPUCores: 0,
RAMMib: 0,
},
),
table.Entry("there is a worker with 2 eligible disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithThreeDisk,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
workerWithThreeDisk,
&models.ClusterHostRequirementsDetails{
CPUCores: operator.config.ODFPerHostCPUStandardMode + 2*operator.config.ODFPerDiskCPUCount,
RAMMib: conversions.GibToMib(operator.config.ODFPerHostMemoryGiBStandardMode + 2*operator.config.ODFPerDiskRAMGiB),
},
),
)
})
Context("ValidateHost", func() {
table.DescribeTable("unknown mode scenario: validateHost when ", func(cluster *common.Cluster, host *models.Host, expectedResult api.ValidationResult) {
res, _ := operator.ValidateHost(ctx, cluster, host, nil)
Expect(res).Should(Equal(expectedResult))
},
table.Entry("there is a single master",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
}}},
masterWithThreeDisk,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there is a single auto-assign",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
autoAssignHost,
}}},
autoAssignHost,
api.ValidationResult{
Status: api.Pending,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Auto-assigning roles for hosts with ODF is allowed only for clusters with exactly three hosts. For other scenarios, please manually assign the host role as either a control plane node or a worker."},
},
),
table.Entry("there are two masters and one worker",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, workerWithTwoDisk,
}}},
workerWithTwoDisk,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there are 3 masters and 2 workers",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize, workerWithTwoDisk, workerWithInvalidInventory,
}}},
workerWithTwoDisk,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there are 4 masters and 2 workers",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize, masterWithOneDisk, workerWithTwoDisk, workerWithInvalidInventory,
}}},
workerWithTwoDisk,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("missing inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize, masterWithOneDisk, workerWithTwoDisk, masterWithNoInventory,
}}},
masterWithNoInventory,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize, masterWithOneDisk, workerWithTwoDisk, workerWithInvalidInventory,
}}},
workerWithInvalidInventory,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
)
table.DescribeTable("compact mode scenario: validateHost when ", func(cluster *common.Cluster, host *models.Host, expectedResult api.ValidationResult) {
res, _ := operator.ValidateHost(ctx, cluster, host, nil)
Expect(res).Should(Equal(expectedResult))
},
table.Entry("there are 2 masters and 1 auto-assign - validate auto-assign",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithLessDiskSize, autoAssignHost,
}}},
autoAssignHost,
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{},
},
),
table.Entry("there are 3 masters and 1 auto-assign - validate auto-assign",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithLessDiskSize, masterWithInvalidInventory, autoAssignHost,
}}},
autoAssignHost,
api.ValidationResult{
Status: api.Pending,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Auto-assigning roles for hosts with ODF is allowed only for clusters with exactly three hosts. For other scenarios, please manually assign the host role as either a control plane node or a worker."},
},
),
table.Entry("there is a master with missing inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithLessDiskSize, masterWithNoInventory,
}}},
masterWithNoInventory,
api.ValidationResult{
Status: api.Pending,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Missing Inventory in the host."},
},
),
table.Entry("there is a master with invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithLessDiskSize, masterWithInvalidInventory,
}}},
masterWithInvalidInventory,
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Failed to get inventory from host."},
},
),
table.Entry("there are 3 masters",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk,
}}},
masterWithThreeDisk,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there are 4 masters",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk, masterWithLessDiskSize,
}}},
masterWithThreeDisk,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there are 5 masters",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk, masterWithLessDiskSize, masterWithNoDisk,
}}},
masterWithThreeDisk,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there is a master with no disk",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk,
}}},
masterWithNoDisk,
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Insufficient disks, ODF requires at least one non-installation SSD or HDD disk on each host in compact mode."},
},
),
table.Entry("there is a master with only one disk",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk,
}}},
masterWithOneDisk,
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Insufficient disks, ODF requires at least one non-installation SSD or HDD disk on each host in compact mode."},
},
),
table.Entry("there is a master with disk of size zero",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithThreeDiskSizeOfOneZero,
}}},
masterWithThreeDiskSizeOfOneZero,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there is a master with 3 disks, one is too small",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize,
}}},
masterWithLessDiskSize,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there is a master with 2 small disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithTwoSmallDisk,
}}},
masterWithTwoSmallDisk,
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Insufficient resources to deploy ODF in compact mode. ODF requires a minimum of 3 hosts. Each host must have at least 1 additional disk of 25 GB minimum and an installation disk."}},
),
)
table.DescribeTable("standard mode scenario: validateHosts when ", func(cluster *common.Cluster, host *models.Host, expectedResult api.ValidationResult) {
res, _ := operator.ValidateHost(ctx, cluster, host, nil)
Expect(res).Should(Equal(expectedResult))
},
table.Entry("there are 3 masters, 3 workers and 1 auto-assign - validate auto-assign",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
autoAssignHost,
}}},
autoAssignHost,
api.ValidationResult{
Status: api.Pending,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Auto-assigning roles for hosts with ODF is allowed only for clusters with exactly three hosts. For other scenarios, please manually assign the host role as either a control plane node or a worker."},
},
),
table.Entry("there is a master with missing inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithNoInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
masterWithNoInventory,
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{},
},
),
table.Entry("there is a worker with missing inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithNoInventory,
workerWithNoInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
workerWithNoInventory,
api.ValidationResult{
Status: api.Pending,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Missing Inventory in the host."},
},
),
table.Entry("there is a master with invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithInvalidInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
masterWithInvalidInventory,
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{},
},
),
table.Entry("there is a worker with invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithNoDisk,
masterWithNoInventory,
workerWithInvalidInventory,
workerWithLessDiskSize,
workerWithNoDisk,
}}},
workerWithInvalidInventory,
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Failed to get inventory from host."},
},
),
table.Entry("there is a master with with no disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk, workerWithTwoDisk, workerWithThreeDisk, workerWithNoDisk,
}}},
masterWithNoDisk,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there is a worker with no disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk, workerWithTwoDisk, workerWithThreeDisk, workerWithNoDisk,
}}},
workerWithNoDisk,
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{fmt.Sprintf(
"Insufficient disks, ODF requires at least one non-installation SSD or HDD disk on each host in %s mode.",
strings.ToLower(string(standardMode)),
)},
},
),
table.Entry("there is a master with 3 disks, one too small",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithThreeDiskSizeOfOneZero, workerWithTwoDisk, workerWithThreeDisk, workerWithNoDisk,
}}},
masterWithThreeDiskSizeOfOneZero,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there is a worker with 3 disks, one too small",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk, workerWithTwoDisk, workerWithThreeDisk, workerWithThreeDiskSizeOfOneZero,
}}},
workerWithThreeDiskSizeOfOneZero,
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{},
},
),
table.Entry("there is a master with 2 small disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithThreeDiskSizeOfOneZero, workerWithTwoDisk, workerWithThreeDisk, workerWithNoDisk,
}}},
masterWithThreeDiskSizeOfOneZero,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there is a worker with 2 small disks",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithOneDisk, workerWithTwoDisk, workerWithThreeDisk, workerWithThreeDiskSizeOfOneZero,
}}},
workerWithTwoSmallDisk,
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{fmt.Sprintf(
"Insufficient resources to deploy ODF in %s mode. ODF requires a minimum of 3 hosts. Each host must have at least 1 additional disk of %d GB minimum and an installation disk.",
strings.ToLower(string(standardMode)),
operator.getMinDiskSizeGB(0),
)},
},
),
table.Entry("there is a master with disk of size zero",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithOneDisk, workerWithTwoDisk, workerWithThreeDisk, workerWithThreeDiskSizeOfOneZero,
}}},
masterWithThreeDiskSizeOfOneZero,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
table.Entry("there is a worker with disk of size zero",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithOneDisk, workerWithTwoDisk, workerWithThreeDisk, workerWithThreeDiskSizeOfOneZero,
}}},
workerWithThreeDiskSizeOfOneZero,
api.ValidationResult{Status: api.Success, ValidationId: operator.GetHostValidationID(), Reasons: []string{}},
),
)
})
Context("ValidateCluster", func() {
table.DescribeTable("unknown mode scenario: validateCluster when", func(cluster *common.Cluster, expectedResult api.ValidationResult) {
result, _ := operator.ValidateCluster(ctx, cluster)
Expect(result).To(Equal(expectedResult))
},
table.Entry("there is a single master",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
}}},
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"The cluster must either have no dedicated worker nodes or at least three. Add or remove hosts, or change their roles configurations to meet the requirement."},
},
),
table.Entry("there are two masters and one worker",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, workerWithTwoDisk,
}}},
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"The cluster must either have no dedicated worker nodes or at least three. Add or remove hosts, or change their roles configurations to meet the requirement."},
},
),
table.Entry("there are 3 masters and 2 workers",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize, workerWithTwoDisk, workerWithInvalidInventory,
}}},
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"The cluster must either have no dedicated worker nodes or at least three. Add or remove hosts, or change their roles configurations to meet the requirement."},
},
),
table.Entry("there are 4 masters and 2 workers",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize, masterWithOneDisk, workerWithTwoDisk, workerWithInvalidInventory,
}}},
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"The cluster must either have no dedicated worker nodes or at least three. Add or remove hosts, or change their roles configurations to meet the requirement."},
},
),
table.Entry("missing inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize, masterWithOneDisk, workerWithTwoDisk, masterWithNoInventory,
}}},
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"The cluster must either have no dedicated worker nodes or at least three. Add or remove hosts, or change their roles configurations to meet the requirement."},
},
),
table.Entry("invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithNoDisk, masterWithLessDiskSize, masterWithOneDisk, workerWithTwoDisk, workerWithInvalidInventory,
}}},
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"The cluster must either have no dedicated worker nodes or at least three. Add or remove hosts, or change their roles configurations to meet the requirement."},
},
),
)
table.DescribeTable("compact mode scenario: validateCluster when", func(cluster *common.Cluster, expectedResult api.ValidationResult) {
result, _ := operator.ValidateCluster(ctx, cluster)
Expect(result).To(Equal(expectedResult))
},
table.Entry("there are 2 masters and 1 auto-assign",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, autoAssignHost,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Compact Deployment are satisfied."},
},
),
table.Entry("there are 3 masters - sufficient resources",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDisk, masterWithThreeDisk,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Compact Deployment are satisfied."},
},
),
table.Entry("there are 4 masters - sufficient resources",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Compact Deployment are satisfied."},
},
),
table.Entry("there are 5 masters - sufficient resources",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithThreeDisk,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Compact Deployment are satisfied."},
},
),
// host's validation will fail
table.Entry("there are enough masters - one of the masters doesn't have eligible disk",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithOneDisk,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Compact Deployment are satisfied."},
},
),
table.Entry("there are enough masters - one of the masters doesn't have eligible disk",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithOneDisk,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Compact Deployment are satisfied."},
},
),
table.Entry("there are enough masters - one of the masters is missing inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithNoInventory,
}}},
api.ValidationResult{
Status: api.Pending,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Missing Inventory in some of the hosts"},
},
),
table.Entry("there are enough masters - one of the masters has invalid inventory",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithThreeDisk, masterWithThreeDiskSizeOfOneZero, masterWithInvalidInventory,
}}},
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Failed to parse the inventory of some of the hosts"},
},
),
table.Entry("there are enough masters - not enough resources",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDiskSizeOfOneZero, masterWithThreeDiskSizeOfOneZero, masterWithNoDisk, masterWithNoDisk,
}}},
api.ValidationResult{
Status: api.Failure,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"Insufficient resources to deploy ODF in compact mode. ODF requires a minimum of 3 hosts. Each host must have at least 1 additional disk of 25 GB minimum and an installation disk."},
},
),
)
table.DescribeTable("standard mode scenario: validateCluster when", func(cluster *common.Cluster, expectedResult api.ValidationResult) {
result, _ := operator.ValidateCluster(ctx, cluster)
Expect(result).To(Equal(expectedResult))
},
// Will fail host validation
table.Entry("there are 3 masters, 3 workers and 1 auto-assign",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithThreeDiskSizeOfOneZero,
masterWithThreeDisk,
workerWithThreeDisk,
workerWithThreeDisk,
workerWithThreeDisk,
autoAssignHost,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Standard Deployment are satisfied."},
},
),
table.Entry("there are 3 masters and 3 workers - sufficient resources",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithThreeDisk,
masterWithThreeDisk,
workerWithThreeDisk,
workerWithThreeDisk,
workerWithThreeDisk,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Standard Deployment are satisfied."},
},
),
table.Entry("there are 4 masters and 4 workers - sufficient resources",
&common.Cluster{Cluster: models.Cluster{ID: &clusterID, Hosts: []*models.Host{
masterWithThreeDisk,
masterWithThreeDisk,
masterWithThreeDisk,
masterWithThreeDisk,
workerWithThreeDisk,
workerWithThreeDisk,
workerWithThreeDisk,
workerWithThreeDisk,
}}},
api.ValidationResult{
Status: api.Success,
ValidationId: operator.GetHostValidationID(),
Reasons: []string{"ODF Requirements for Standard Deployment are satisfied."},
},
),