API reference: 2026.08.25 - ABBYY Documentation

Artifact versions

Artifact	Version
`vantage-operator` chart	`0.77.14`
`vantage-selfhosted` chart	`0.77.14`
`vantage-operator` image	`v0.77.14`

The Vantage 3.0 self-hosted installer is driven by a single Kubernetes custom resource: a Vantage object in the vantage.abbyy.com/v1alpha1 API group. The fields below are the full contract between you and the operator. For a conceptual overview of how the operator consumes this resource, see Architecture. For an installation procedure, choose Azure or Self-Managed Kubernetes.

API group

Group	Version	Resource
`vantage.abbyy.com`	`v1alpha1`	`Vantage`

Vantage

Vantage is the Schema for the vantages API

Field	Type	Required	Description
`apiVersion`	`string`	Yes	vantage.abbyy.com/v1alpha1
`kind`	`string`	Yes	Vantage
`metadata`	`object`	Yes	Refer to the Kubernetes API documentation for the fields of the `metadata` field.
`spec`	`object`	Yes	spec defines the desired state of Vantage. See `spec`.
`status`	`object`	No	status defines the observed state of Vantage. See `status`.

spec validation: !self.reportingEnabled || !has(self.databaseProvider) || self.databaseProvider == 'SqlServer': reportingEnabled requires databaseProvider ‘SqlServer’; reporting is a SQL Server-only feature and cannot be used with PostgreSQL

Vantage.spec

spec defines the desired state of Vantage

Field	Type	Required	Description
`dnsRecord`	`string`	Yes	dnsRecord is the DNS record for the vantage installation Format: `hostname`.
`mailFrom`	`string`	Yes	mailFrom is the email address used as the sender for outgoing emails Format: `email`.
`platformAdminEmail`	`string`	Yes	platformAdminEmail is the email address of the platform administrator Format: `email`.
`secrets`	`object`	Yes	secrets selects and configures the secrets provider. Exactly one provider must be specified. See `secrets`.
`updatePolicy`	`object`	Yes	updatePolicy controls how the operator handles Vantage upgrades. See `updatePolicy`.
`vantageVersion`	`string`	Yes	vantageVersion is the version of Vantage to install.
`workloads`	`object`	Yes	workloads configures the ConfigMap containing data about charts and images. See `workloads`.
`databaseProvider`	`enum`	No	databaseProvider selects the database engine used by all Vantage services. Default: `SqlServer` · Enum: `SqlServer, PostgreSQL`.
`idReadingEnabled`	`boolean`	No	idReadingEnabled enables ID reading features Default: `false`.
`keda`	`object`	No	keda configures KEDA settings. If not specified, KEDA support will be disabled. See `keda`.
`ociMigration`	`object`	No	ociMigration configures copying artifacts from a source registry to a destintion before install. Omit entirely or set enabled=false to skip migration. When enabled, destination is required. See `ociMigration`.
`reportingEnabled`	`boolean`	No	reportingEnabled enables SQL Server reporting features. SQL Server only — the reporting workload runs SQL-Server-specific migrations and is not supported on PostgreSQL. Setting this to true requires databaseProvider ‘SqlServer’ (enforced by the spec validation above); it is rejected with PostgreSQL. Default: `false`.
`reverseProxy`	`boolean`	No	reverseProxy ensures Vantage application services are configured to run behind a reverse proxy which terminates TLS. Default: `false`.
`serviceAccountName`	`string`	No	serviceAccountName is the name of the service account to use for Vantage workloads. Omit to use the default service account Default: `default` · Minimum length: `1`.
`smtp`	`object`	No	smtp configures the SMTP mail server. If not specified, Sendgrid will be used as mail provider. See `smtp`.
`storage`	`object`	No	storage configures advanced storage options. See `storage`.
`techcore`	`object`	No	techcore contains configuration for the TechCore processing engine. See `techcore`.

secrets validation: has(self.kubernetes) != has(self.azure): exactly one provider must be specified

updatePolicy validation: !has(self.auto): automatic updates are not yet supported

updatePolicy validation: (has(self.auto) ? 1 : 0) + (has(self.manual) ? 1 : 0) == 1: exactly one update policy must be specified

ociMigration validation: !has(self.enabled) || self.enabled == false || has(self.destination): destination is required when ociMigration is enabled

Vantage.spec.secrets

secrets selects and configures the secrets provider. Exactly one provider must be specified.

Field	Type	Required	Description
`azure`	`object`	No	azure configures Azure Key Vault (via the Secrets Store CSI Driver) as the secrets source. See `azure`.
`kubernetes`	`object`	No	kubernetes configures Kubernetes native Secrets as the secrets source. See `kubernetes`.

Vantage.spec.secrets.azure

azure configures Azure Key Vault (via the Secrets Store CSI Driver) as the secrets source.

Field	Type	Required	Description
`keyVaultName`	`string`	Yes	keyVaultName is the Azure Key Vault that holds the secrets.
`tenantId`	`string`	Yes	tenantId is the Azure AD tenant that owns the Key Vault.
`clientId`	`string`	No	clientId is the Azure AD client ID of the user-assigned managed identity that has read access to the Key Vault. Required when identityMode is “workloadIdentity” (the default).
`identityMode`	`enum`	No	identityMode selects how the CSI driver authenticates against Azure. Default: `workloadIdentity` · Enum: `workloadIdentity, podIdentity, vmManagedIdentity`.
`objects`	`map[string]object`	No	objects optionally overrides the mapping from a secret alias (as referenced by workloads-secrets.yml) to a specific Key Vault object. When an alias is not present in this map, the alias itself is used as the Key Vault object name and the object is fetched as type “secret”. See `objects`.
`userAssignedIdentityID`	`string`	No	userAssignedIdentityID is the client ID of the user-assigned managed identity to use when identityMode is “vmManagedIdentity”.

Vantage.spec.secrets.azure.objects[key]

AzureSecretObjectConfig describes a single Key Vault object that backs a secret alias.

Field	Type	Required	Description
`objectName`	`string`	Yes	objectName is the name of the object in Azure Key Vault.
`objectType`	`enum`	No	objectType is the Key Vault object kind. Defaults to “secret”. Default: `secret` · Enum: `secret, key, cert`.
`objectVersion`	`string`	No	objectVersion pins a specific Key Vault object version. Defaults to the latest version.

Vantage.spec.secrets.kubernetes

kubernetes configures Kubernetes native Secrets as the secrets source.

Field	Type	Required	Description
`objects`	`map[string]object`	No	objects defines the Kubernetes secrets used. If not defined, the default secret names will be used. See `objects`.

Vantage.spec.secrets.kubernetes.objects[key]

Field	Type	Required	Description
`secretName`	`string`	Yes	secretName is the name of the Kubernetes Secret

Vantage.spec.updatePolicy

updatePolicy controls how the operator handles Vantage upgrades.

Field	Type	Required	Description
`manual`	`object`	No	manual disables automatic upgrades. Upgrades are performed by installing a new version of the operator Helm chart.

Not yet supported. The operator rejects a resource that sets these fields.

Field	Type	Required	Description
`auto`	`object`	No	auto enables automatic version upgrades. Not yet implemented. See `auto`.

Vantage.spec.updatePolicy.auto

auto enables automatic version upgrades. Not yet implemented.

Field	Type	Required	Description
`releaseURL`	`string`	Yes	releaseURL is the URL to fetch the Vantage release bundle from. Format: `uri`.

Vantage.spec.workloads

workloads configures the ConfigMap containing data about charts and images

Field	Type	Required	Description
`configMap`	`string`	Yes	configMap is name of the ConfigMap containing the workloads data
`metadataTemplateKey`	`string`	Yes	metadataTemplateKey is the key within the ConfigMap containing the metadata template about installing the charts
`secretsKey`	`string`	Yes	secrets is the key within the ConfigMap containing the secrets metadata.
`workloadsKey`	`string`	Yes	workloadsKey is the key within the ConfigMap containing the list of charts and images

Vantage.spec.keda

keda configures KEDA settings. If not specified, KEDA support will be disabled.

Field	Type	Required	Description
`enabled`	`boolean`	No	enabled controls whether KEDA-based autoscaling should be used for workloads that support it. Default: `false`.

Vantage.spec.ociMigration

ociMigration configures copying artifacts from a source registry to a destintion before install. Omit entirely or set enabled=false to skip migration. When enabled, destination is required.

Field	Type	Required	Description
`concurrency`	`integer`	Yes	concurrency is the number of artifacts to copy in parallel. Default: `5` · Minimum: `1`.
`destination`	`object`	No	destination is where artifacts are copied to. See `destination`.
`enabled`	`boolean`	No	enabled enables OCI migration. Default: `true`.
`imagePullSecrets`	`[]object`	No	imagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling the operator image which is used to run the OCI migration job in this namespace. See `imagePullSecrets`.
`labels`	`map[string]JSON`	No	labels is the set of of labels that should be applied to the OCI migration job and pod template. Non-string values will be converted to strings with [fmt.Sprint]
`serviceAccountName`	`string`	No	serviceAccountName is the name of the ServiceAccount to use to run the OCI migration job.
`sources`	`[]object`	No	sources are credentials for accessing registries where artifacts are copied from (e.g., JFrog). (Max length 20) Maximum items: `20`. See `sources`.

destination validation: !self.host.contains('/'): host must not contain a path — use the repository field for the registry path

destination validation: !self.host.contains('://'): host must not include a scheme (e.g., https://)

Vantage.spec.ociMigration.destination

destination is where artifacts are copied to.

Field	Type	Required	Description
`host`	`string`	Yes	host is the registry hostname and optional port (e.g., registry.example.com, registry.example.com:5000) Minimum length: `1`.
`credentialsRef`	`object`	No	credentialsRef references a Secret containing username and password keys or a kubernetes.io/dockerconfigjson-type Secret. Takes precedence over username/password if specified. See `credentialsRef`.
`password`	`string`	No	password for registry authentication (plaintext, use credentialsRef for production)
`repository`	`string`	No	repository is the registry path/namespace for artifacts (e.g., “abbyy-docker”, “vantage/images”) Pattern: `^[a-z0-9]+([._-][a-z0-9]+)(/[a-z0-9]+([._-][a-z0-9]+))*$`.
`username`	`string`	No	username for registry authentication (plaintext, use credentialsRef for production)
`workloadIdentity`	`object`	No	workloadIdentity defines settings for using the identity of the workload (Kubernetes service account) to access the registry. See `workloadIdentity`.

Vantage.spec.ociMigration.destination.credentialsRef

credentialsRef references a Secret containing username and password keys or a kubernetes.io/dockerconfigjson-type Secret. Takes precedence over username/password if specified.

Field	Type	Required	Description
`name`	`string`	Yes	name is the name of the Secret

Vantage.spec.ociMigration.destination.workloadIdentity

workloadIdentity defines settings for using the identity of the workload (Kubernetes service account) to access the registry.

Field	Type	Required	Description
`audience`	`string`	No	audience is the endpoint that should be used to exchange the service acccount token for an OAuth access token.
`clientId`	`string`	No	clientId is the client ID that should be used to exchange the service acccount token for an OAuth access token.
`tokenEndpoint`	`string`	No	tokenEndpoint is the endpoint that should be used to exchange the service acccount token for an OAuth access token.

Vantage.spec.ociMigration.imagePullSecrets[index]

LocalObjectReference contains enough information to let you locate the referenced object inside the same namespace.

Field	Type	Required	Description
`name`	`string`	No	Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names Default: “.

Vantage.spec.ociMigration.sources[index]

ContainerRegistryConfig defines container registry connection settings.

Field	Type	Required	Description
`host`	`string`	Yes	host is the registry hostname and optional port (e.g., registry.example.com, registry.example.com:5000) Minimum length: `1`.
`credentialsRef`	`object`	No	credentialsRef references a Secret containing username and password keys or a kubernetes.io/dockerconfigjson-type Secret. Takes precedence over username/password if specified. See `credentialsRef`.
`password`	`string`	No	password for registry authentication (plaintext, use credentialsRef for production)
`repository`	`string`	No	repository is the registry path/namespace for artifacts (e.g., “abbyy-docker”, “vantage/images”) Pattern: `^[a-z0-9]+([._-][a-z0-9]+)(/[a-z0-9]+([._-][a-z0-9]+))*$`.
`username`	`string`	No	username for registry authentication (plaintext, use credentialsRef for production)
`workloadIdentity`	`object`	No	workloadIdentity defines settings for using the identity of the workload (Kubernetes service account) to access the registry. See `workloadIdentity`.

Vantage.spec.ociMigration.sources[index].credentialsRef

credentialsRef references a Secret containing username and password keys or a kubernetes.io/dockerconfigjson-type Secret. Takes precedence over username/password if specified.

Field	Type	Required	Description
`name`	`string`	Yes	name is the name of the Secret

Vantage.spec.ociMigration.sources[index].workloadIdentity

workloadIdentity defines settings for using the identity of the workload (Kubernetes service account) to access the registry.

Field	Type	Required	Description
`audience`	`string`	No	audience is the endpoint that should be used to exchange the service acccount token for an OAuth access token.
`clientId`	`string`	No	clientId is the client ID that should be used to exchange the service acccount token for an OAuth access token.
`tokenEndpoint`	`string`	No	tokenEndpoint is the endpoint that should be used to exchange the service acccount token for an OAuth access token.

Vantage.spec.smtp

smtp configures the SMTP mail server. If not specified, Sendgrid will be used as mail provider.

Field	Type	Required	Description
`host`	`string`	Yes	host is the SMTP server hostname
`login`	`string`	No	login for SMTP authentication
`password`	`string`	No	password for SMTP authentication
`port`	`integer`	No	port is the SMTP server port Default: `587` · Format: `int32`.
`useSSL`	`boolean`	No	useSSL enables TLS for SMTP connections Default: `false`.

Vantage.spec.storage

storage configures advanced storage options.

Field	Type	Required	Description
`custom`	`object`	No	custom configures custom storage backend. See `custom`.

Vantage.spec.storage.custom

custom configures custom storage backend.

Field	Type	Required	Description
`size`	`intorstring`	Yes	size defines the size of the PVC. Default: `300Gi` · Pattern: `^(\+\|-)?(([0-9]+(\.[0-9])?)\|(\.[0-9]+))(([KMGTPE]i)\|[numkMGTPE]\|([eE](\+\|-)?(([0-9]+(\.[0-9])?)\|(\.[0-9]+))))?$`.
`storageClass`	`string`	Yes	storageClass defines the storage class to use for PVCs to mount custom storage backend volumes.

Vantage.spec.techcore

techcore contains configuration for the TechCore processing engine

Field	Type	Required	Description
`versions`	`[]integer`	Yes	versions are the TechCore versions to deploy (available versions are 2, 3, 4). Minimum items: `1` · Enum: `2, 3, 4`.
`nnTrainingWorkers`	`object`	No	nnTrainingWorkers configures neural network training workers. See `nnTrainingWorkers`.

Vantage.spec.techcore.nnTrainingWorkers

nnTrainingWorkers configures neural network training workers

Field	Type	Required	Description
`enabled`	`boolean`	No	enabled enables neural network training workers Default: `false`.
`gpu`	`boolean`	No	gpu enables GPU acceleration for training workers Default: `false`.

Vantage.status

status defines the observed state of Vantage

Field	Type	Required	Description
`availableVersions`	`[]string`	No	availableVersions is the list of versions available from the release URL.
`conditions`	`[]object`	No	conditions represent the current state of the Vantage resource. Each condition has a unique type and reflects the status of a specific aspect of the resource. Standard condition types include: - “Available”: the resource is fully functional - “Progressing”: the resource is being created or updated - “Degraded”: the resource failed to reach or maintain its desired state The status of each condition is one of True, False, or Unknown. See `conditions`.
`degradationReasons`	`[]object`	No	degradationReasons represent the reasons for the installation’s degraded state. See `degradationReasons`.
`installedVantageVersion`	`string`	No	installedVantageVersion is the version currently running.
`observedGeneration`	`integer`	No	observedGeneration is the generation of the spec that has been “processed” by the controller Format: `int64`.

Vantage.status.conditions[index]

Condition contains details for one aspect of the current state of this API Resource.

Field	Type	Required	Description
`lastTransitionTime`	`string`	Yes	lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable. Format: `date-time`.
`message`	`string`	Yes	message is a human readable message indicating details about the transition. This may be an empty string. Maximum length: `32768`.
`reason`	`string`	Yes	reason contains a programmatic identifier indicating the reason for the condition’s last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty. Minimum length: `1` · Maximum length: `1024` · Pattern: `^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$`.
`status`	`enum`	Yes	status of the condition, one of True, False, Unknown. Enum: `True, False, Unknown`.
`type`	`string`	Yes	type of condition in CamelCase or in foo.example.com/CamelCase. Maximum length: `316` · Pattern: `^([a-z0-9]([-a-z0-9][a-z0-9])?(\.[a-z0-9]([-a-z0-9][a-z0-9])?)/)?(([A-Za-z0-9][-A-Za-z0-9_.])?[A-Za-z0-9])$`.
`observedGeneration`	`integer`	No	observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance. Format: `int64` · Minimum: `0`.

Vantage.status.degradationReasons[index]

DegradationReason represents a reason why a single component of the installation is degraded.

Field	Type	Required	Description
`component`	`string`	Yes	component is the part of the installation that is degraded.
`message`	`string`	Yes	message is human readable description for the component’s degradation.
`reason`	`string`	Yes	reason contains a programmatic identifier indicating the reason for the component’s degradation. The value should be a CamelCase string.

​Artifact versions

​API group

​Vantage

​Vantage.spec

​Vantage.spec.secrets

​Vantage.spec.secrets.azure

​Vantage.spec.secrets.azure.objects[key]

​Vantage.spec.secrets.kubernetes

​Vantage.spec.secrets.kubernetes.objects[key]

​Vantage.spec.updatePolicy

​Vantage.spec.updatePolicy.auto

​Vantage.spec.workloads

​Vantage.spec.keda

​Vantage.spec.ociMigration

​Vantage.spec.ociMigration.destination

​Vantage.spec.ociMigration.destination.credentialsRef

​Vantage.spec.ociMigration.destination.workloadIdentity

​Vantage.spec.ociMigration.imagePullSecrets[index]

​Vantage.spec.ociMigration.sources[index]

​Vantage.spec.ociMigration.sources[index].credentialsRef

​Vantage.spec.ociMigration.sources[index].workloadIdentity

​Vantage.spec.smtp

​Vantage.spec.storage

​Vantage.spec.storage.custom

​Vantage.spec.techcore

​Vantage.spec.techcore.nnTrainingWorkers

​Vantage.status

​Vantage.status.conditions[index]

​Vantage.status.degradationReasons[index]

Artifact versions

API group

Vantage

Vantage.spec

Vantage.spec.secrets

Vantage.spec.secrets.azure

Vantage.spec.secrets.azure.objects[key]

Vantage.spec.secrets.kubernetes

Vantage.spec.secrets.kubernetes.objects[key]

Vantage.spec.updatePolicy

Vantage.spec.updatePolicy.auto

Vantage.spec.workloads

Vantage.spec.keda

Vantage.spec.ociMigration

Vantage.spec.ociMigration.destination

Vantage.spec.ociMigration.destination.credentialsRef

Vantage.spec.ociMigration.destination.workloadIdentity

Vantage.spec.ociMigration.imagePullSecrets[index]

Vantage.spec.ociMigration.sources[index]

Vantage.spec.ociMigration.sources[index].credentialsRef

Vantage.spec.ociMigration.sources[index].workloadIdentity

Vantage.spec.smtp

Vantage.spec.storage

Vantage.spec.storage.custom

Vantage.spec.techcore

Vantage.spec.techcore.nnTrainingWorkers

Vantage.status

Vantage.status.conditions[index]

Vantage.status.degradationReasons[index]