forked from openshift/assisted-service
/
inventory.go
6541 lines (5688 loc) · 262 KB
/
inventory.go
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package bminventory
import (
"bytes"
"context"
"crypto/md5" // #nosec
"crypto/x509"
"encoding/json"
"fmt"
"io"
"net"
"net/http"
"net/url"
"runtime"
"runtime/debug"
"strings"
"time"
"github.com/go-openapi/runtime/middleware"
"github.com/go-openapi/strfmt"
"github.com/go-openapi/swag"
"github.com/google/uuid"
"github.com/hashicorp/go-version"
"github.com/kennygrant/sanitize"
clusterPkg "github.com/openshift/assisted-service/internal/cluster"
"github.com/openshift/assisted-service/internal/cluster/validations"
"github.com/openshift/assisted-service/internal/common"
eventgen "github.com/openshift/assisted-service/internal/common/events"
"github.com/openshift/assisted-service/internal/constants"
"github.com/openshift/assisted-service/internal/dns"
eventsapi "github.com/openshift/assisted-service/internal/events/api"
"github.com/openshift/assisted-service/internal/featuresupport"
"github.com/openshift/assisted-service/internal/garbagecollector"
"github.com/openshift/assisted-service/internal/gencrypto"
"github.com/openshift/assisted-service/internal/hardware"
"github.com/openshift/assisted-service/internal/host"
"github.com/openshift/assisted-service/internal/host/hostcommands"
"github.com/openshift/assisted-service/internal/host/hostutil"
"github.com/openshift/assisted-service/internal/ignition"
"github.com/openshift/assisted-service/internal/infraenv"
installcfgdata "github.com/openshift/assisted-service/internal/installcfg"
installcfg "github.com/openshift/assisted-service/internal/installcfg/builder"
"github.com/openshift/assisted-service/internal/isoeditor"
"github.com/openshift/assisted-service/internal/manifests"
"github.com/openshift/assisted-service/internal/metrics"
"github.com/openshift/assisted-service/internal/network"
"github.com/openshift/assisted-service/internal/operators"
"github.com/openshift/assisted-service/internal/operators/lvm"
"github.com/openshift/assisted-service/internal/provider"
"github.com/openshift/assisted-service/internal/provider/registry"
"github.com/openshift/assisted-service/internal/stream"
"github.com/openshift/assisted-service/internal/usage"
"github.com/openshift/assisted-service/internal/versions"
"github.com/openshift/assisted-service/models"
"github.com/openshift/assisted-service/pkg/auth"
ctxparams "github.com/openshift/assisted-service/pkg/context"
"github.com/openshift/assisted-service/pkg/filemiddleware"
"github.com/openshift/assisted-service/pkg/generator"
"github.com/openshift/assisted-service/pkg/k8sclient"
"github.com/openshift/assisted-service/pkg/leader"
logutil "github.com/openshift/assisted-service/pkg/log"
"github.com/openshift/assisted-service/pkg/ocm"
"github.com/openshift/assisted-service/pkg/s3wrapper"
"github.com/openshift/assisted-service/pkg/staticnetworkconfig"
"github.com/openshift/assisted-service/pkg/transaction"
pkgvalidations "github.com/openshift/assisted-service/pkg/validations"
"github.com/openshift/assisted-service/restapi/operations/installer"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/thoas/go-funk"
"gopkg.in/yaml.v2"
"gorm.io/gorm"
"gorm.io/gorm/clause"
"k8s.io/apimachinery/pkg/apis/meta/v1/validation"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/validation/field"
"k8s.io/client-go/tools/clientcmd"
)
const DefaultUser = "kubeadmin"
const WindowBetweenRequestsInSeconds = 10 * time.Second
const (
MediaDisconnected int64 = 256
// 125 is the generic exit code for cases the error is in podman / docker and not the container we tried to run
ContainerAlreadyRunningExitCode = 125
// The following constants are controlling the script type served for iPXE
// Always boot the discovery ISO when using iPXE
DiscoveryImageAlways = "discovery-image-always"
// Apply boot order control when using iPXE
BootOrderControl = "boot-order-control"
)
type Config struct {
ignition.IgnitionConfig
AgentDockerImg string `envconfig:"AGENT_DOCKER_IMAGE" default:"quay.io/edge-infrastructure/assisted-installer-agent:latest"`
ServiceBaseURL string `envconfig:"SERVICE_BASE_URL"`
ImageServiceBaseURL string `envconfig:"IMAGE_SERVICE_BASE_URL"`
ServiceCACertPath string `envconfig:"SERVICE_CA_CERT_PATH" default:""`
S3EndpointURL string `envconfig:"S3_ENDPOINT_URL" default:"http://10.35.59.36:30925"`
S3Bucket string `envconfig:"S3_BUCKET" default:"test"`
ImageExpirationTime time.Duration `envconfig:"IMAGE_EXPIRATION_TIME" default:"4h"`
AwsAccessKeyID string `envconfig:"AWS_ACCESS_KEY_ID" default:"accessKey1"`
AwsSecretAccessKey string `envconfig:"AWS_SECRET_ACCESS_KEY" default:"verySecretKey1"`
BaseDNSDomains map[string]string `envconfig:"BASE_DNS_DOMAINS" default:""`
SkipCertVerification bool `envconfig:"SKIP_CERT_VERIFICATION" default:"false"`
InstallRHCa bool `envconfig:"INSTALL_RH_CA" default:"false"`
RhQaRegCred string `envconfig:"REGISTRY_CREDS" default:""`
AgentTimeoutStart time.Duration `envconfig:"AGENT_TIMEOUT_START" default:"3m"`
ServiceIPs string `envconfig:"SERVICE_IPS" default:""`
DefaultNTPSource string `envconfig:"NTP_DEFAULT_SERVER"`
ISOCacheDir string `envconfig:"ISO_CACHE_DIR" default:"/tmp/isocache"`
DefaultClusterNetworkCidr string `envconfig:"CLUSTER_NETWORK_CIDR" default:"10.128.0.0/14"`
DefaultClusterNetworkHostPrefix int64 `envconfig:"CLUSTER_NETWORK_HOST_PREFIX" default:"23"`
DefaultClusterNetworkCidrIPv6 string `envconfig:"CLUSTER_NETWORK_CIDR_IPV6" default:"fd01::/48"`
DefaultClusterNetworkHostPrefixIPv6 int64 `envconfig:"CLUSTER_NETWORK_HOST_PREFIX_IPV6" default:"64"`
DefaultServiceNetworkCidr string `envconfig:"SERVICE_NETWORK_CIDR" default:"172.30.0.0/16"`
DefaultServiceNetworkCidrIPv6 string `envconfig:"SERVICE_NETWORK_CIDR_IPV6" default:"fd02::/112"`
ISOImageType string `envconfig:"ISO_IMAGE_TYPE" default:"full-iso"`
IPv6Support bool `envconfig:"IPV6_SUPPORT" default:"true"`
DiskEncryptionSupport bool `envconfig:"DISK_ENCRYPTION_SUPPORT" default:"true"`
// InfraEnv ID for the ephemeral installer. Should not be set explicitly.Ephemeral (agent) installer sets this env var
InfraEnvID strfmt.UUID `envconfig:"INFRA_ENV_ID" default:""`
}
const minimalOpenShiftVersionForSingleNode = "4.8.0-0.0"
const minimalOpenShiftVersionForDefaultNetworkTypeOVNKubernetes = "4.12.0-0.0"
const minimalOpenShiftVersionForConsoleCapability = "4.12.0-0.0"
const minimalOpenShiftVersionForNutanix = "4.11.0-0.0"
type Interactivity bool
const (
Interactive Interactivity = true
NonInteractive Interactivity = false
)
type OCPClusterAPI interface {
RegisterOCPCluster(ctx context.Context) error
}
//go:generate mockgen --build_flags=--mod=mod -package bminventory -destination mock_installer_internal.go . InstallerInternals
type InstallerInternals interface {
RegisterClusterInternal(ctx context.Context, kubeKey *types.NamespacedName, params installer.V2RegisterClusterParams) (*common.Cluster, error)
GetClusterInternal(ctx context.Context, params installer.V2GetClusterParams) (*common.Cluster, error)
UpdateClusterNonInteractive(ctx context.Context, params installer.V2UpdateClusterParams) (*common.Cluster, error)
GetClusterByKubeKey(key types.NamespacedName) (*common.Cluster, error)
GetHostByKubeKey(key types.NamespacedName) (*common.Host, error)
InstallClusterInternal(ctx context.Context, params installer.V2InstallClusterParams) (*common.Cluster, error)
DeregisterClusterInternal(ctx context.Context, cluster *common.Cluster) error
V2DeregisterHostInternal(ctx context.Context, params installer.V2DeregisterHostParams, interactivity Interactivity) error
GetCommonHostInternal(ctx context.Context, infraEnvId string, hostId string) (*common.Host, error)
UpdateHostApprovedInternal(ctx context.Context, infraEnvId string, hostId string, approved bool) error
V2UpdateHostInstallerArgsInternal(ctx context.Context, params installer.V2UpdateHostInstallerArgsParams) (*models.Host, error)
V2UpdateHostIgnitionInternal(ctx context.Context, params installer.V2UpdateHostIgnitionParams) (*models.Host, error)
GetCredentialsInternal(ctx context.Context, params installer.V2GetCredentialsParams) (*models.Credentials, error)
V2DownloadClusterFilesInternal(ctx context.Context, params installer.V2DownloadClusterFilesParams) (io.ReadCloser, int64, error)
V2DownloadClusterCredentialsInternal(ctx context.Context, params installer.V2DownloadClusterCredentialsParams) (io.ReadCloser, int64, error)
V2ImportClusterInternal(ctx context.Context, kubeKey *types.NamespacedName, id *strfmt.UUID, params installer.V2ImportClusterParams) (*common.Cluster, error)
InstallSingleDay2HostInternal(ctx context.Context, clusterId strfmt.UUID, infraEnvId strfmt.UUID, hostId strfmt.UUID) error
UpdateClusterInstallConfigInternal(ctx context.Context, params installer.V2UpdateClusterInstallConfigParams) (*common.Cluster, error)
CancelInstallationInternal(ctx context.Context, params installer.V2CancelInstallationParams) (*common.Cluster, error)
TransformClusterToDay2Internal(ctx context.Context, clusterID strfmt.UUID) (*common.Cluster, error)
GetClusterSupportedPlatformsInternal(ctx context.Context, params installer.GetClusterSupportedPlatformsParams) (*[]models.PlatformType, error)
V2UpdateHostInternal(ctx context.Context, params installer.V2UpdateHostParams, interactivity Interactivity) (*common.Host, error)
GetInfraEnvByKubeKey(key types.NamespacedName) (*common.InfraEnv, error)
UpdateInfraEnvInternal(ctx context.Context, params installer.UpdateInfraEnvParams, internalIgnitionConfig *string) (*common.InfraEnv, error)
RegisterInfraEnvInternal(ctx context.Context, kubeKey *types.NamespacedName, params installer.RegisterInfraEnvParams) (*common.InfraEnv, error)
DeregisterInfraEnvInternal(ctx context.Context, params installer.DeregisterInfraEnvParams) error
UnbindHostInternal(ctx context.Context, params installer.UnbindHostParams, reclaimHost bool, interactivity Interactivity) (*common.Host, error)
BindHostInternal(ctx context.Context, params installer.BindHostParams) (*common.Host, error)
GetInfraEnvHostsInternal(ctx context.Context, infraEnvId strfmt.UUID) ([]*common.Host, error)
GetKnownHostApprovedCounts(clusterID strfmt.UUID) (registered, approved int, err error)
HostWithCollectedLogsExists(clusterId strfmt.UUID) (bool, error)
GetKnownApprovedHosts(clusterId strfmt.UUID) ([]*common.Host, error)
ValidatePullSecret(secret string, username string) error
GetInfraEnvInternal(ctx context.Context, params installer.GetInfraEnvParams) (*common.InfraEnv, error)
V2UpdateHostInstallProgressInternal(ctx context.Context, params installer.V2UpdateHostInstallProgressParams) error
}
//go:generate mockgen --build_flags=--mod=mod -package bminventory -destination mock_crd_utils.go . CRDUtils
type CRDUtils interface {
CreateAgentCR(ctx context.Context, log logrus.FieldLogger, hostId string, infraenv *common.InfraEnv, cluster *common.Cluster) error
}
type bareMetalInventory struct {
Config
db *gorm.DB
stream stream.Notifier
log logrus.FieldLogger
hostApi host.API
clusterApi clusterPkg.API
infraEnvApi infraenv.API
dnsApi dns.DNSApi
eventsHandler eventsapi.Handler
objectHandler s3wrapper.API
metricApi metrics.API
usageApi usage.API
operatorManagerApi operators.API
generator generator.ISOInstallConfigGenerator
authHandler auth.Authenticator
authzHandler auth.Authorizer
k8sClient k8sclient.K8SClient
ocmClient *ocm.Client
leaderElector leader.Leader
secretValidator validations.PullSecretValidator
versionsHandler versions.Handler
osImages versions.OSImages
crdUtils CRDUtils
IgnitionBuilder ignition.IgnitionBuilder
hwValidator hardware.Validator
installConfigBuilder installcfg.InstallConfigBuilder
staticNetworkConfig staticnetworkconfig.StaticNetworkConfig
gcConfig garbagecollector.Config
providerRegistry registry.ProviderRegistry
insecureIPXEURLs bool
}
func NewBareMetalInventory(
db *gorm.DB,
stream stream.Notifier,
log logrus.FieldLogger,
hostApi host.API,
clusterApi clusterPkg.API,
infraEnvApi infraenv.API,
cfg Config,
generator generator.ISOInstallConfigGenerator,
eventsHandler eventsapi.Handler,
objectHandler s3wrapper.API,
metricApi metrics.API,
usageApi usage.API,
operatorManagerApi operators.API,
authHandler auth.Authenticator,
authzHandler auth.Authorizer,
k8sClient k8sclient.K8SClient,
ocmClient *ocm.Client,
leaderElector leader.Leader,
pullSecretValidator validations.PullSecretValidator,
versionsHandler versions.Handler,
osImages versions.OSImages,
crdUtils CRDUtils,
IgnitionBuilder ignition.IgnitionBuilder,
hwValidator hardware.Validator,
dnsApi dns.DNSApi,
installConfigBuilder installcfg.InstallConfigBuilder,
staticNetworkConfig staticnetworkconfig.StaticNetworkConfig,
gcConfig garbagecollector.Config,
providerRegistry registry.ProviderRegistry,
insecureIPXEURLs bool,
) *bareMetalInventory {
return &bareMetalInventory{
db: db,
stream: stream,
log: log,
Config: cfg,
hostApi: hostApi,
clusterApi: clusterApi,
infraEnvApi: infraEnvApi,
dnsApi: dnsApi,
generator: generator,
eventsHandler: eventsHandler,
objectHandler: objectHandler,
metricApi: metricApi,
usageApi: usageApi,
operatorManagerApi: operatorManagerApi,
authHandler: authHandler,
authzHandler: authzHandler,
k8sClient: k8sClient,
ocmClient: ocmClient,
leaderElector: leaderElector,
secretValidator: pullSecretValidator,
versionsHandler: versionsHandler,
osImages: osImages,
crdUtils: crdUtils,
IgnitionBuilder: IgnitionBuilder,
hwValidator: hwValidator,
installConfigBuilder: installConfigBuilder,
staticNetworkConfig: staticNetworkConfig,
gcConfig: gcConfig,
providerRegistry: providerRegistry,
insecureIPXEURLs: insecureIPXEURLs,
}
}
func (b *bareMetalInventory) ValidatePullSecret(secret string, username string) error {
return b.secretValidator.ValidatePullSecret(secret, username)
}
func (b *bareMetalInventory) updatePullSecret(pullSecret string, log logrus.FieldLogger) (string, error) {
if b.Config.RhQaRegCred != "" {
ps, err := validations.AddRHRegPullSecret(pullSecret, b.Config.RhQaRegCred)
if err != nil {
log.Errorf("Failed to add RH QA Credentials to Pull Secret: %s", err.Error())
return "", errors.Errorf("Failed to add RH QA Credentials to Pull Secret: %s", err.Error())
}
return ps, nil
}
return pullSecret, nil
}
func (b *bareMetalInventory) setDefaultRegisterClusterParams(ctx context.Context, params installer.V2RegisterClusterParams, id strfmt.UUID) (installer.V2RegisterClusterParams, error) {
log := logutil.FromContext(ctx, b.log)
if params.NewClusterParams.APIVip != "" && len(params.NewClusterParams.APIVips) == 0 {
params.NewClusterParams.APIVips = []*models.APIVip{{IP: models.IP(params.NewClusterParams.APIVip), ClusterID: id}}
}
if params.NewClusterParams.IngressVip != "" && len(params.NewClusterParams.IngressVip) == 0 {
params.NewClusterParams.IngressVips = []*models.IngressVip{{IP: models.IP(params.NewClusterParams.IngressVip), ClusterID: id}}
}
if params.NewClusterParams.ClusterNetworks == nil {
params.NewClusterParams.ClusterNetworks = []*models.ClusterNetwork{
{Cidr: models.Subnet(b.Config.DefaultClusterNetworkCidr), HostPrefix: b.Config.DefaultClusterNetworkHostPrefix},
}
}
if params.NewClusterParams.ServiceNetworks == nil {
params.NewClusterParams.ServiceNetworks = []*models.ServiceNetwork{
{Cidr: models.Subnet(b.Config.DefaultServiceNetworkCidr)},
}
}
if params.NewClusterParams.MachineNetworks == nil {
params.NewClusterParams.MachineNetworks = []*models.MachineNetwork{}
}
if params.NewClusterParams.VipDhcpAllocation == nil {
params.NewClusterParams.VipDhcpAllocation = swag.Bool(false)
}
if params.NewClusterParams.Hyperthreading == nil {
params.NewClusterParams.Hyperthreading = swag.String(models.ClusterHyperthreadingAll)
}
if params.NewClusterParams.SchedulableMasters == nil {
params.NewClusterParams.SchedulableMasters = swag.Bool(false)
}
if params.NewClusterParams.HighAvailabilityMode == nil {
params.NewClusterParams.HighAvailabilityMode = swag.String(models.ClusterHighAvailabilityModeFull)
}
log.Infof("Verifying cluster platform and user-managed-networking, got platform=%s and userManagedNetworking=%s", getPlatformType(params.NewClusterParams.Platform), common.BoolPtrForLog(params.NewClusterParams.UserManagedNetworking))
platform, userManagedNetworking, err := provider.GetActualCreateClusterPlatformParams(params.NewClusterParams.Platform, params.NewClusterParams.UserManagedNetworking, params.NewClusterParams.HighAvailabilityMode, params.NewClusterParams.CPUArchitecture)
if err != nil {
log.Error(err)
return params, err
}
params.NewClusterParams.Platform = platform
params.NewClusterParams.UserManagedNetworking = userManagedNetworking
log.Infof("Cluster high-availability-mode is set to %s, setting platform type to %s and user-managed-networking to %s", swag.StringValue(params.NewClusterParams.HighAvailabilityMode), getPlatformType(platform), common.BoolPtrForLog(userManagedNetworking))
if params.NewClusterParams.AdditionalNtpSource == nil {
params.NewClusterParams.AdditionalNtpSource = &b.Config.DefaultNTPSource
}
if params.NewClusterParams.DiskEncryption == nil {
params.NewClusterParams.DiskEncryption = &models.DiskEncryption{
EnableOn: swag.String(models.DiskEncryptionEnableOnNone),
Mode: swag.String(models.DiskEncryptionModeTpmv2),
}
}
params.NewClusterParams.NetworkType, err = getDefaultNetworkType(params)
if err != nil {
return params, err
}
return params, nil
}
// If the cluster is SNO or the OpenShift version >= 4.12.0-0.0,
// the network type will be set to "OVNKubernetes", otherwise it will be set to "OpenShiftSDN"
func getDefaultNetworkType(params installer.V2RegisterClusterParams) (*string, error) {
if params.NewClusterParams.NetworkType != nil {
return params.NewClusterParams.NetworkType, nil
}
isOpenShiftVersionRecentEnough, err := common.BaseVersionGreaterOrEqual(minimalOpenShiftVersionForDefaultNetworkTypeOVNKubernetes, swag.StringValue(params.NewClusterParams.OpenshiftVersion))
if err != nil {
return nil, err
}
isSingleNodeCluster := swag.StringValue(params.NewClusterParams.HighAvailabilityMode) == models.ClusterCreateParamsHighAvailabilityModeNone
if isOpenShiftVersionRecentEnough || isSingleNodeCluster {
return swag.String(models.ClusterCreateParamsNetworkTypeOVNKubernetes), nil
} else {
return swag.String(models.ClusterCreateParamsNetworkTypeOpenShiftSDN), nil
}
}
func (b *bareMetalInventory) validateRegisterClusterInternalParams(params *installer.V2RegisterClusterParams, log logrus.FieldLogger) error {
var err error
if err = validateProxySettings(params.NewClusterParams.HTTPProxy,
params.NewClusterParams.HTTPSProxy,
params.NewClusterParams.NoProxy, params.NewClusterParams.OpenshiftVersion); err != nil {
return common.NewApiError(http.StatusBadRequest, err)
}
if err = validations.ValidateDiskEncryptionParams(params.NewClusterParams.DiskEncryption, b.DiskEncryptionSupport); err != nil {
return common.NewApiError(http.StatusBadRequest, err)
}
if swag.StringValue(params.NewClusterParams.HighAvailabilityMode) == models.ClusterHighAvailabilityModeNone {
// verify minimal OCP version
err = verifyMinimalOpenShiftVersionForSingleNode(swag.StringValue(params.NewClusterParams.OpenshiftVersion))
if err != nil {
return common.NewApiError(http.StatusBadRequest, err)
}
err = validateAndUpdateSingleNodeParams(params.NewClusterParams, log)
if err != nil {
return common.NewApiError(http.StatusBadRequest, err)
}
}
if getPlatformType(params.NewClusterParams.Platform) == string(models.PlatformTypeNutanix) {
if err = verifyMinimalOpenShiftVersionForNutanix(swag.StringValue(params.NewClusterParams.OpenshiftVersion)); err != nil {
return common.NewApiError(http.StatusBadRequest, err)
}
}
if err = b.validateIgnitionEndpoint(params.NewClusterParams.IgnitionEndpoint, log); err != nil {
return err
}
if params.NewClusterParams.AdditionalNtpSource != nil {
ntpSource := swag.StringValue(params.NewClusterParams.AdditionalNtpSource)
if ntpSource != "" && !pkgvalidations.ValidateAdditionalNTPSource(ntpSource) {
err = errors.Errorf("Invalid NTP source: %s", ntpSource)
return common.NewApiError(http.StatusBadRequest, err)
}
}
if params.NewClusterParams.Tags != nil {
if err := pkgvalidations.ValidateTags(swag.StringValue(params.NewClusterParams.Tags)); err != nil {
return common.NewApiError(http.StatusBadRequest, err)
}
}
if params.NewClusterParams.Platform != nil {
if err := validations.ValidateHighAvailabilityModeWithPlatform(params.NewClusterParams.HighAvailabilityMode, params.NewClusterParams.Platform); err != nil {
return common.NewApiError(http.StatusBadRequest, err)
}
}
return nil
}
func (b *bareMetalInventory) getOLMMonitoredOperators(log *logrus.Entry, cluster *common.Cluster, params installer.V2RegisterClusterParams, releaseImageVersion string) ([]*models.MonitoredOperator, error) {
if params.NewClusterParams.OlmOperators != nil {
var newOLMOperators []*models.MonitoredOperator
newOLMOperators, err := b.getOLMOperators(cluster, params.NewClusterParams.OlmOperators, log)
if err != nil {
return nil, err
}
err = b.operatorManagerApi.EnsureOperatorPrerequisite(cluster, releaseImageVersion, params.NewClusterParams.CPUArchitecture, newOLMOperators)
if err != nil {
log.Error(err)
return nil, common.NewApiError(http.StatusBadRequest, err)
}
return newOLMOperators, nil
}
return nil, nil
}
func (b *bareMetalInventory) getNewClusterReleaseImage(ctx context.Context, params *models.ClusterCreateParams, arch string) (*models.ReleaseImage, error) {
releaseImage, err := b.versionsHandler.GetReleaseImage(ctx, swag.StringValue(params.OpenshiftVersion),
arch, swag.StringValue(params.PullSecret))
if err != nil {
return nil, errors.Wrapf(err, "Openshift version %s for CPU architecture %s is not supported",
swag.StringValue(params.OpenshiftVersion), arch)
}
if models.OpenshiftVersionSupportLevelMaintenance == releaseImage.SupportLevel {
return nil, errors.Errorf("Openshift version %s support level is: %s, and can't be used for creating a new cluster",
swag.StringValue(params.OpenshiftVersion), releaseImage.SupportLevel)
}
// Ensure a relevant OsImage exists. For multiarch we disabling the code below because we don't know yet
// what is going to be the architecture of InfraEnv and Agent.
if len(releaseImage.CPUArchitectures) == 1 {
releaseVersion := *releaseImage.OpenshiftVersion
releaseArch := releaseImage.CPUArchitectures[0]
var osImage *models.OsImage
osImage, err = b.osImages.GetOsImage(releaseVersion, releaseArch)
if err != nil || osImage.URL == nil {
return nil, errors.Errorf("No OS images are available for version %s and architecture %s", releaseVersion, releaseArch)
}
}
return releaseImage, nil
}
func (b *bareMetalInventory) RegisterClusterInternal(
ctx context.Context,
kubeKey *types.NamespacedName,
params installer.V2RegisterClusterParams) (*common.Cluster, error) {
id := strfmt.UUID(uuid.New().String())
url := installer.V2GetClusterURL{ClusterID: id}
log := logutil.FromContext(ctx, b.log).WithField(ctxparams.ClusterId, id)
log.Infof("Register cluster: %s with id %s and params %+v", swag.StringValue(params.NewClusterParams.Name), id, params.NewClusterParams)
success := false
cluster := &common.Cluster{}
var err error
defer func() {
if success {
if err == nil && cluster != nil {
err = b.stream.Notify(ctx, cluster)
if err != nil {
log.WithError(err).Warning("failed to notify cluster registration event")
}
}
msg := fmt.Sprintf("Successfully registered cluster %s with id %s",
swag.StringValue(params.NewClusterParams.Name), id)
log.Info(msg)
eventgen.SendClusterRegistrationSucceededEvent(ctx, b.eventsHandler, id, models.ClusterKindCluster)
} else {
errWrapperLog := log
errStr := fmt.Sprintf("Failed to registered cluster %s with id %s", swag.StringValue(params.NewClusterParams.Name), id)
if err != nil {
errWrapperLog = log.WithError(err)
}
errWrapperLog.Errorf(errStr)
}
}()
if err = validations.ValidateClusterCreateIPAddresses(b.IPv6Support, id, params.NewClusterParams); err != nil {
b.log.WithError(err).Error("Cannot register cluster. Failed VIP validations")
return nil, common.NewApiError(http.StatusBadRequest, err)
}
if err = validations.ValidateDualStackNetworks(params.NewClusterParams, false); err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
if err = validations.ValidatePlatformCapability(params.NewClusterParams.Platform, ctx, b.authzHandler); err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
params, err = b.setDefaultRegisterClusterParams(ctx, params, id)
if err != nil {
return nil, err
}
if err = b.validateRegisterClusterInternalParams(¶ms, log); err != nil {
return nil, err
}
cpuArchitecture, err := b.getNewClusterCPUArchitecture(params.NewClusterParams)
if err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
releaseImage, err := b.getNewClusterReleaseImage(ctx, params.NewClusterParams, cpuArchitecture)
if err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
log.Infof("selected cluster release image: arch=%s, openshiftVersion=%s, url=%s",
swag.StringValue(releaseImage.CPUArchitecture),
swag.StringValue(releaseImage.OpenshiftVersion),
swag.StringValue(releaseImage.URL))
if len(releaseImage.CPUArchitectures) > 1 {
log.Infof("Setting cluster as multi-arch because of the release image (requested was %s)", cpuArchitecture)
cpuArchitecture = common.MultiCPUArchitecture
// (MGMT-11859) Additional check here ensures that the customer cannot just guess a version
// with multiarch in order to get access to that release payload.
var multiarchAllowed bool
multiarchAllowed, err = b.authzHandler.HasOrgBasedCapability(ctx, ocm.MultiarchCapabilityName)
if err != nil || !multiarchAllowed {
err = common.NewApiError(http.StatusBadRequest, errors.New("multiarch clusters are not available"))
return nil, err
}
}
if kubeKey == nil {
kubeKey = &types.NamespacedName{}
}
monitoredOperators := b.operatorManagerApi.GetSupportedOperatorsByType(models.OperatorTypeBuiltin)
cluster = &common.Cluster{
Cluster: models.Cluster{
ID: &id,
Href: swag.String(url.String()),
Kind: swag.String(models.ClusterKindCluster),
APIVip: params.NewClusterParams.APIVip,
APIVips: params.NewClusterParams.APIVips,
BaseDNSDomain: params.NewClusterParams.BaseDNSDomain,
IngressVip: params.NewClusterParams.IngressVip,
IngressVips: params.NewClusterParams.IngressVips,
Name: swag.StringValue(params.NewClusterParams.Name),
OpenshiftVersion: *releaseImage.Version,
OcpReleaseImage: *releaseImage.URL,
SSHPublicKey: params.NewClusterParams.SSHPublicKey,
UserName: ocm.UserNameFromContext(ctx),
OrgID: ocm.OrgIDFromContext(ctx),
EmailDomain: ocm.EmailDomainFromContext(ctx),
HTTPProxy: swag.StringValue(params.NewClusterParams.HTTPProxy),
HTTPSProxy: swag.StringValue(params.NewClusterParams.HTTPSProxy),
NoProxy: swag.StringValue(params.NewClusterParams.NoProxy),
VipDhcpAllocation: params.NewClusterParams.VipDhcpAllocation,
NetworkType: params.NewClusterParams.NetworkType,
UserManagedNetworking: params.NewClusterParams.UserManagedNetworking,
AdditionalNtpSource: swag.StringValue(params.NewClusterParams.AdditionalNtpSource),
MonitoredOperators: monitoredOperators,
HighAvailabilityMode: params.NewClusterParams.HighAvailabilityMode,
Hyperthreading: swag.StringValue(params.NewClusterParams.Hyperthreading),
SchedulableMasters: params.NewClusterParams.SchedulableMasters,
SchedulableMastersForcedTrue: swag.Bool(true),
Platform: params.NewClusterParams.Platform,
ClusterNetworks: params.NewClusterParams.ClusterNetworks,
ServiceNetworks: params.NewClusterParams.ServiceNetworks,
MachineNetworks: params.NewClusterParams.MachineNetworks,
CPUArchitecture: cpuArchitecture,
IgnitionEndpoint: params.NewClusterParams.IgnitionEndpoint,
Tags: swag.StringValue(params.NewClusterParams.Tags),
},
KubeKeyName: kubeKey.Name,
KubeKeyNamespace: kubeKey.Namespace,
TriggerMonitorTimestamp: time.Now(),
MachineNetworkCidrUpdatedAt: time.Now(),
}
newOLMOperators, err := b.getOLMMonitoredOperators(log, cluster, params, *releaseImage.Version)
if err != nil {
return nil, err
}
cluster.MonitoredOperators = append(monitoredOperators, newOLMOperators...)
if err = featuresupport.ValidateIncompatibleFeatures(log, params.NewClusterParams.CPUArchitecture, cluster, nil, nil); err != nil {
b.log.Error(err)
return nil, common.NewApiError(http.StatusBadRequest, err)
}
pullSecret := swag.StringValue(params.NewClusterParams.PullSecret)
err = b.ValidatePullSecret(pullSecret, ocm.UserNameFromContext(ctx))
if err != nil {
err = errors.Wrap(secretValidationToUserError(err), "pull secret for new cluster is invalid")
return nil, common.NewApiError(http.StatusBadRequest, err)
}
ps, err := b.updatePullSecret(pullSecret, log)
if err != nil {
return nil, common.NewApiError(http.StatusBadRequest,
errors.New("Failed to update Pull-secret with additional credentials"))
}
setPullSecret(cluster, ps)
if err = validations.ValidateClusterNameFormat(swag.StringValue(params.NewClusterParams.Name),
getPlatformType(params.NewClusterParams.Platform)); err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
if err = b.validateDNSName(*cluster); err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
if err = updateSSHPublicKey(cluster); err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
setDiskEncryptionWithDefaultValues(&cluster.Cluster, params.NewClusterParams.DiskEncryption)
if err = b.setDefaultUsage(&cluster.Cluster); err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
err = b.clusterApi.RegisterCluster(ctx, cluster)
if err != nil {
return nil, common.NewApiError(http.StatusInternalServerError, err)
}
if b.ocmClient != nil {
if err = b.integrateWithAMSClusterRegistration(ctx, cluster); err != nil {
err = errors.Wrapf(err, "cluster %s failed to integrate with AMS on cluster registration", id)
return nil, common.NewApiError(http.StatusInternalServerError, err)
}
}
success = true
b.metricApi.ClusterRegistered()
cluster, err = b.GetClusterInternal(ctx, installer.V2GetClusterParams{ClusterID: *cluster.ID})
return cluster, err
}
func setDiskEncryptionWithDefaultValues(c *models.Cluster, config *models.DiskEncryption) {
// When enabling the encryption we set the mode to TPMv2 unless the request contains an
// explicit value.
if config == nil {
return
}
c.DiskEncryption = config
if c.DiskEncryption.EnableOn == nil {
c.DiskEncryption.EnableOn = swag.String(models.DiskEncryptionEnableOnNone)
}
if config.Mode == nil {
c.DiskEncryption.Mode = swag.String(models.DiskEncryptionModeTpmv2)
}
}
func updateSSHPublicKey(cluster *common.Cluster) error {
sshPublicKey := swag.StringValue(&cluster.SSHPublicKey)
if sshPublicKey == "" {
return nil
}
sshPublicKey = strings.TrimSpace(cluster.SSHPublicKey)
if err := validations.ValidateSSHPublicKey(sshPublicKey); err != nil {
return err
}
cluster.SSHPublicKey = sshPublicKey
return nil
}
func updateSSHAuthorizedKey(infraEnv *common.InfraEnv) error {
sshPublicKey := swag.StringValue(&infraEnv.SSHAuthorizedKey)
if sshPublicKey == "" {
return nil
}
sshPublicKey = strings.TrimSpace(infraEnv.SSHAuthorizedKey)
if err := validations.ValidateSSHPublicKey(sshPublicKey); err != nil {
return err
}
infraEnv.SSHAuthorizedKey = sshPublicKey
return nil
}
func (b *bareMetalInventory) validateDNSName(cluster common.Cluster) error {
if cluster.Name == "" || cluster.BaseDNSDomain == "" {
return nil
}
return b.dnsApi.ValidateDNSName(cluster.Name, cluster.BaseDNSDomain)
}
func (b *bareMetalInventory) integrateWithAMSClusterRegistration(ctx context.Context, cluster *common.Cluster) error {
log := logutil.FromContext(ctx, b.log)
log.Infof("Creating AMS subscription for cluster %s", *cluster.ID)
sub, err := b.ocmClient.AccountsMgmt.CreateSubscription(ctx, *cluster.ID, cluster.Name)
if err != nil {
log.WithError(err).Errorf("Failed to create AMS subscription for cluster %s, rolling back cluster registration", *cluster.ID)
if deregisterErr := b.clusterApi.DeregisterCluster(ctx, cluster); deregisterErr != nil {
log.WithError(deregisterErr).Errorf("Failed to rollback cluster %s registration", *cluster.ID)
}
return err
}
log.Infof("AMS subscription %s was created for cluster %s", sub.ID(), *cluster.ID)
if err := b.clusterApi.UpdateAmsSubscriptionID(ctx, *cluster.ID, strfmt.UUID(sub.ID())); err != nil {
log.WithError(err).Errorf("Failed to update ams_subscription_id in cluster %s, rolling back AMS subscription and cluster registration", *cluster.ID)
if deleteSubErr := b.ocmClient.AccountsMgmt.DeleteSubscription(ctx, strfmt.UUID(sub.ID())); deleteSubErr != nil {
log.WithError(deleteSubErr).Errorf("Failed to rollback AMS subscription %s in cluster %s", sub.ID(), *cluster.ID)
}
if deregisterErr := b.clusterApi.DeregisterCluster(ctx, cluster); deregisterErr != nil {
log.WithError(deregisterErr).Errorf("Failed to rollback cluster %s registration", *cluster.ID)
}
return err
}
return nil
}
func verifyMinimalOpenShiftVersionForSingleNode(requestedOpenshiftVersion string) error {
ocpVersion, err := version.NewVersion(requestedOpenshiftVersion)
if err != nil {
return errors.Errorf("Failed to parse OCP version %s", requestedOpenshiftVersion)
}
minimalVersionForSno, err := version.NewVersion(minimalOpenShiftVersionForSingleNode)
if err != nil {
return errors.Errorf("Failed to parse minimal OCP version %s", minimalOpenShiftVersionForSingleNode)
}
if ocpVersion.LessThan(minimalVersionForSno) {
return errors.Errorf("Invalid OCP version (%s) for Single node, Single node OpenShift is supported for version 4.8 and above", requestedOpenshiftVersion)
}
return nil
}
func verifyMinimalOpenShiftVersionForNutanix(requestedOpenshiftVersion string) error {
ocpVersion, err := version.NewVersion(requestedOpenshiftVersion)
if err != nil {
return errors.Errorf("Failed to parse OCP version %s", requestedOpenshiftVersion)
}
minimalVersionForSno, err := version.NewVersion(minimalOpenShiftVersionForNutanix)
if err != nil {
return errors.Errorf("Failed to parse minimal OCP version %s", minimalOpenShiftVersionForSingleNode)
}
if ocpVersion.LessThan(minimalVersionForSno) {
return errors.Errorf("Invalid OCP version (%s) for Nutanix, Nutanix integration is supported for version 4.11 and above", requestedOpenshiftVersion)
}
return nil
}
func validateAndUpdateSingleNodeParams(newClusterParams *models.ClusterCreateParams, log logrus.FieldLogger) error {
if newClusterParams.UserManagedNetworking == nil {
log.Infof("HA mode is None, setting UserManagedNetworking to true")
// in case of single node UserManagedNetworking should be true
newClusterParams.UserManagedNetworking = swag.Bool(true)
}
if newClusterParams.VipDhcpAllocation == nil {
log.Infof("HA mode is None, setting VipDhcpAllocation to false")
// in case of single node VipDhcpAllocation should be false
newClusterParams.VipDhcpAllocation = swag.Bool(false)
}
if !swag.BoolValue(newClusterParams.UserManagedNetworking) {
return errors.Errorf("User Managed Networking must be enabled on single node OpenShift")
}
if swag.BoolValue(newClusterParams.VipDhcpAllocation) {
return errors.Errorf("VIP DHCP Allocation cannot be enabled on single node OpenShift")
}
if swag.StringValue(newClusterParams.NetworkType) == models.ClusterNetworkTypeOpenShiftSDN {
return errors.Errorf("OpenShiftSDN network type is not allowed in single node mode")
}
return nil
}
func (b *bareMetalInventory) getNewClusterCPUArchitecture(newClusterParams *models.ClusterCreateParams) (string, error) {
if newClusterParams.CPUArchitecture == common.MultiCPUArchitecture {
return newClusterParams.CPUArchitecture, nil
}
if newClusterParams.CPUArchitecture == "" || newClusterParams.CPUArchitecture == common.DefaultCPUArchitecture {
// Empty value implies x86_64 (default architecture),
// which is supported for now regardless of the release images list.
// TODO: remove once release images list is exclusively used.
return common.DefaultCPUArchitecture, nil
}
cpuArchitectures := b.osImages.GetCPUArchitectures(*newClusterParams.OpenshiftVersion)
for _, cpuArchitecture := range cpuArchitectures {
if cpuArchitecture == newClusterParams.CPUArchitecture {
return cpuArchitecture, nil
}
}
// Didn't find requested architecture in the release images list
return "", errors.Errorf("Requested CPU architecture %s is not available", newClusterParams.CPUArchitecture)
}
// importedClusterBaseDomain attempts to convert the API hostname provided
// by users during cluster import into a cluster base domain. If the hostname
// is an IP address and not a domain, or if the provided domain is not an API
// domain, this function returns an empty string. This function also returns
// the cluster name that is implied by the domain.
//
// Examples:
//
// importedClusterBaseDomain("api.cluster.example.com") returns ("example.com", "cluster")
// importedClusterBaseDomain("api-int.cluster.example.com") returns ("", "")
// importedClusterBaseDomain("192.168.111.111") returns ("", "")
// importedClusterBaseDomain("2001:db8::ff") returns ("", "")
func importedClusterBaseDomain(hostname string) (string, string) {
if net.ParseIP(hostname) != nil {
return "", ""
}
domainComponents := strings.SplitN(hostname, ".", 3)
if len(domainComponents) != 3 {
return "", ""
}
api := domainComponents[0]
clusterName := domainComponents[1]
clusterBaseDomain := domainComponents[2]
if api != "api" {
return "", ""
}
return clusterBaseDomain, clusterName
}
func (b *bareMetalInventory) V2ImportClusterInternal(ctx context.Context, kubeKey *types.NamespacedName, id *strfmt.UUID,
params installer.V2ImportClusterParams) (*common.Cluster, error) {
url := installer.V2GetClusterURL{ClusterID: *id}
log := logutil.FromContext(ctx, b.log).WithField(ctxparams.ClusterId, id)
apiHostname := swag.StringValue(params.NewImportClusterParams.APIVipDnsname)
clusterName := swag.StringValue(params.NewImportClusterParams.Name)
log.Infof("Import add-hosts-cluster: %s, id %s, openshift cluster id %s", clusterName, id.String(), params.NewImportClusterParams.OpenshiftClusterID)
if clusterPkg.ClusterExists(b.db, *id) {
return nil, common.NewApiError(http.StatusBadRequest, fmt.Errorf("AddHostsCluster for AI cluster %s already exists", id))
}
if kubeKey == nil {
kubeKey = &types.NamespacedName{}
}
baseDomain := ""
if importedBaseDomain, importedClusterName := importedClusterBaseDomain(apiHostname); importedBaseDomain != "" {
baseDomain = importedBaseDomain
// Explicitly ignore the user-provided cluster name as we derive a more
// accurate name from the API domain the user provided. The cluster
// name from the API domain takes precedence because the cluster name
// is used in DNS validations and it is more likely to be correct. For
// example, some versions of the UI provide a cluster name with a junk
// prefix "scale-up-" that could later mess with DNS validations, as
// that's obviously incorrect.
clusterName = importedClusterName
}
newCluster := common.Cluster{Cluster: models.Cluster{
ID: id,
Href: swag.String(url.String()),
Kind: swag.String(models.ClusterKindAddHostsCluster),
Name: clusterName,
OpenshiftClusterID: common.StrFmtUUIDVal(params.NewImportClusterParams.OpenshiftClusterID),
UserName: ocm.UserNameFromContext(ctx),
OrgID: ocm.OrgIDFromContext(ctx),
EmailDomain: ocm.EmailDomainFromContext(ctx),
APIVipDNSName: swag.String(apiHostname),
BaseDNSDomain: baseDomain,
HostNetworks: []*models.HostNetwork{},
Hosts: []*models.Host{},
Platform: &models.Platform{Type: common.PlatformTypePtr(models.PlatformTypeBaremetal)},
Imported: swag.Bool(true),
},
KubeKeyName: kubeKey.Name,
KubeKeyNamespace: kubeKey.Namespace,
}
err := validations.ValidateClusterNameFormat(clusterName, getPlatformType(newCluster.Platform))
if err != nil {
return nil, common.NewApiError(http.StatusBadRequest, err)
}
// After registering the cluster, its status should be 'ClusterStatusAddingHosts'
err = b.clusterApi.RegisterAddHostsCluster(ctx, &newCluster)
if err != nil {
log.Errorf("failed to register cluster %s ", clusterName)
return nil, common.NewApiError(http.StatusInternalServerError, err)
}
b.metricApi.ClusterRegistered()
return &newCluster, nil
}
func (b *bareMetalInventory) createAndUploadDay2NodeIgnition(ctx context.Context, cluster *common.Cluster, host *models.Host, ignitionEndpointToken string) error {
log := logutil.FromContext(ctx, b.log)
log.Infof("Starting createAndUploadDay2NodeIgnition for cluster %s, host %s", cluster.ID, host.ID)
ignitionEndpointUrl, err := hostutil.GetIgnitionEndpoint(cluster, host)
if err != nil {
return errors.Wrapf(err, "Failed to build ignition endpoint for host %s in cluster %s", host.ID, cluster.ID)
}
var caCert *string = nil
if cluster.IgnitionEndpoint != nil {
caCert = cluster.IgnitionEndpoint.CaCertificate
}
fullIgnition, err := b.IgnitionBuilder.FormatSecondDayWorkerIgnitionFile(ignitionEndpointUrl, caCert, ignitionEndpointToken, host)
if err != nil {
return errors.Wrapf(err, "Failed to create ignition string for cluster %s, host %s", cluster.ID, host.ID)
}
fileName := fmt.Sprintf("%s/%s-%s.ign", cluster.ID, common.GetEffectiveRole(host), host.ID)
log.Infof("Uploading ignition file <%s>", fileName)
err = b.objectHandler.Upload(ctx, fullIgnition, fileName)
if err != nil {
return errors.Errorf("Failed to upload worker ignition for cluster %s", cluster.ID)
}
return nil
}
func (b *bareMetalInventory) integrateWithAMSClusterDeregistration(ctx context.Context, cluster *common.Cluster) error {
log := logutil.FromContext(ctx, b.log)
// AMS subscription is created only for day1 clusters
if *cluster.Kind == models.ClusterKindCluster {
log.Infof("Deleting AMS subscription %s for non-active cluster %s", cluster.AmsSubscriptionID, *cluster.ID)
sub, err := b.ocmClient.AccountsMgmt.GetSubscription(ctx, cluster.AmsSubscriptionID)
if err != nil {
log.WithError(err).Errorf("Failed to get AMS subscription %s for cluster %s", cluster.AmsSubscriptionID, *cluster.ID)
return common.NewApiError(http.StatusInternalServerError, err)
}
if sub.Status() == ocm.SubscriptionStatusReserved {
if err = b.ocmClient.AccountsMgmt.DeleteSubscription(ctx, cluster.AmsSubscriptionID); err != nil {
log.WithError(err).Errorf("Failed to delete AMS subscription %s for cluster %s", cluster.AmsSubscriptionID, *cluster.ID)
return common.NewApiError(http.StatusInternalServerError, err)
}
}
}
return nil
}
// DeregisterClusterInternal contains only what is required for the cluster deployment controller to deregister the cluster
func (b *bareMetalInventory) DeregisterClusterInternal(ctx context.Context, cluster *common.Cluster) error {
log := logutil.FromContext(ctx, b.log)
log.Infof("Deregister cluster id %s", cluster.ID)
if err := b.clusterApi.DeregisterCluster(ctx, cluster); err != nil {
log.WithError(err).Errorf("failed to deregister cluster %s", cluster.ID)