import * as pulumi from "@pulumi/pulumi";
/**
 * Use this resource to create and manage New Relic fleet configurations for centralized agent management.
 *
 * A fleet configuration holds versioned agent settings. The configuration content is immutable — each change to `configurationContent` creates a new version on the API automatically, similar to how AWS launch templates work. The resource ID (the configuration entity GUID) never changes across updates. Use the `newrelic.FleetConfiguration` data source to access the content of a specific historical version.
 *
 * ## Example Usage
 *
 * ### Basic Infrastructure Agent Configuration
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as newrelic from "@pulumi/newrelic";
 *
 * const infra = new newrelic.FleetConfiguration("infra", {
 *     name: "Production Infrastructure Config",
 *     agentType: "NRInfra",
 *     managedEntityType: "HOST",
 *     operatingSystem: "LINUX",
 *     configurationContent: `log:
 *   level: info
 *   file: /var/log/newrelic-infra/newrelic-infra.log
 * metrics:
 *   enabled: true
 *   system_sample_rate: 15
 * `,
 * });
 * ```
 *
 * ## Out-of-band drift warnings
 *
 * If a version is deleted outside of Terraform (UI, API, or another tool), the next `plan` or `refresh` will surface a warning so you understand why state changed:
 *
 * If the previously-tracked **latest** version was the one deleted, an additional, stronger warning fires explaining that `configurationContent` has been refreshed from the new latest version on the API. If your declared content differs from that new latest, the next `apply` will create a new version restoring your declared content — this is the expected, self-healing behavior.
 *
 * ## Import
 *
 * Fleet configurations can be imported using a composite ID of `<configuration_guid>:<managed_entity_type>`:
 *
 * ```sh
 * $ pulumi import newrelic:index/fleetConfiguration:FleetConfiguration infra <configuration_guid>:HOST
 * $ pulumi import newrelic:index/fleetConfiguration:FleetConfiguration infra <configuration_guid>:KUBERNETESCLUSTER
 * ```
 *
 * The `managedEntityType` portion is required because the New Relic API does not return it via the entity lookup query (a GraphQL schema constraint). All other attributes — `name`, `agentType`, `operatingSystem`, `organizationId`, `configurationContent` — are resolved automatically from the API.
 */
export declare class FleetConfiguration extends pulumi.CustomResource {
    /**
     * Get an existing FleetConfiguration resource's state with the given name, ID, and optional extra
     * properties used to qualify the lookup.
     *
     * @param name The _unique_ name of the resulting resource.
     * @param id The _unique_ provider ID of the resource to lookup.
     * @param state Any extra arguments used during the lookup.
     * @param opts Optional settings to control the behavior of the CustomResource.
     */
    static get(name: string, id: pulumi.Input<pulumi.ID>, state?: FleetConfigurationState, opts?: pulumi.CustomResourceOptions): FleetConfiguration;
    /**
     * Returns true if the given object is an instance of FleetConfiguration.  This is designed to work even
     * when multiple copies of the Pulumi SDK have been loaded into the same process.
     */
    static isInstance(obj: any): obj is FleetConfiguration;
    /**
     * The type of agent this configuration is for. Valid values: `NRInfra`, `NRDOT`, `FluentBit`, `NRPrometheusAgent`. **Cannot be changed after creation.**
     */
    readonly agentType: pulumi.Output<string>;
    /**
     * The YAML or JSON content for this configuration. Use `file()` to load content from a file. Each change to this field creates a new immutable version on the API; the resource ID remains constant.
     */
    readonly configurationContent: pulumi.Output<string>;
    /**
     * The entity GUID of the configuration.
     */
    readonly configurationId: pulumi.Output<string>;
    /**
     * The configuration type. Currently only `AgentConfig` is a supported value, and it is the default — a fleet configuration can no longer be created with a null configuration type through this argument. Use `legacyConfig = true` instead to create a legacy configuration. Mutually exclusive with `legacyConfig`. This is an interim restriction pending further product guidance and may change. **Cannot be changed after creation.**
     */
    readonly configurationType: pulumi.Output<string>;
    /**
     * The entity GUID of the highest-numbered version.
     */
    readonly latestVersionEntityId: pulumi.Output<string>;
    /**
     * The highest version number across all versions created so far.
     */
    readonly latestVersionNumber: pulumi.Output<number>;
    /**
     * Set to `true` to create a legacy configuration with no configuration type (null), instead of the `"AgentConfig"` default. Mutually exclusive with `configurationType`. **Cannot be changed after creation.**
     */
    readonly legacyConfig: pulumi.Output<boolean | undefined>;
    /**
     * The type of entities this configuration manages. Valid values: `HOST`, `KUBERNETESCLUSTER`. **Cannot be changed after creation.**
     */
    readonly managedEntityType: pulumi.Output<string>;
    /**
     * The name of the configuration. **Changing this forces resource recreation** — the API does not support renaming a configuration in place.
     */
    readonly name: pulumi.Output<string>;
    /**
     * The operating system this configuration targets. Valid values: `LINUX`, `WINDOWS`. Applicable to `HOST` configurations only — must not be set when `managedEntityType` is `KUBERNETESCLUSTER`. **Cannot be changed after creation.**
     */
    readonly operatingSystem: pulumi.Output<string | undefined>;
    /**
     * The organization ID. Auto-fetched from the account when not provided. **Cannot be changed after creation.**
     */
    readonly organizationId: pulumi.Output<string>;
    /**
     * Total number of versions currently in the configuration.
     */
    readonly totalVersions: pulumi.Output<number>;
    /**
     * A list of entity GUIDs for all versions, sorted oldest-first. Use with the `newrelic.FleetConfiguration` data source to retrieve the content of a specific historical version.
     */
    readonly versionEntityIds: pulumi.Output<string[]>;
    /**
     * Create a FleetConfiguration resource with the given unique name, arguments, and options.
     *
     * @param name The _unique_ name of the resource.
     * @param args The arguments to use to populate this resource's properties.
     * @param opts A bag of options that control this resource's behavior.
     */
    constructor(name: string, args: FleetConfigurationArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering FleetConfiguration resources.
 */
export interface FleetConfigurationState {
    /**
     * The type of agent this configuration is for. Valid values: `NRInfra`, `NRDOT`, `FluentBit`, `NRPrometheusAgent`. **Cannot be changed after creation.**
     */
    agentType?: pulumi.Input<string | undefined>;
    /**
     * The YAML or JSON content for this configuration. Use `file()` to load content from a file. Each change to this field creates a new immutable version on the API; the resource ID remains constant.
     */
    configurationContent?: pulumi.Input<string | undefined>;
    /**
     * The entity GUID of the configuration.
     */
    configurationId?: pulumi.Input<string | undefined>;
    /**
     * The configuration type. Currently only `AgentConfig` is a supported value, and it is the default — a fleet configuration can no longer be created with a null configuration type through this argument. Use `legacyConfig = true` instead to create a legacy configuration. Mutually exclusive with `legacyConfig`. This is an interim restriction pending further product guidance and may change. **Cannot be changed after creation.**
     */
    configurationType?: pulumi.Input<string | undefined>;
    /**
     * The entity GUID of the highest-numbered version.
     */
    latestVersionEntityId?: pulumi.Input<string | undefined>;
    /**
     * The highest version number across all versions created so far.
     */
    latestVersionNumber?: pulumi.Input<number | undefined>;
    /**
     * Set to `true` to create a legacy configuration with no configuration type (null), instead of the `"AgentConfig"` default. Mutually exclusive with `configurationType`. **Cannot be changed after creation.**
     */
    legacyConfig?: pulumi.Input<boolean | undefined>;
    /**
     * The type of entities this configuration manages. Valid values: `HOST`, `KUBERNETESCLUSTER`. **Cannot be changed after creation.**
     */
    managedEntityType?: pulumi.Input<string | undefined>;
    /**
     * The name of the configuration. **Changing this forces resource recreation** — the API does not support renaming a configuration in place.
     */
    name?: pulumi.Input<string | undefined>;
    /**
     * The operating system this configuration targets. Valid values: `LINUX`, `WINDOWS`. Applicable to `HOST` configurations only — must not be set when `managedEntityType` is `KUBERNETESCLUSTER`. **Cannot be changed after creation.**
     */
    operatingSystem?: pulumi.Input<string | undefined>;
    /**
     * The organization ID. Auto-fetched from the account when not provided. **Cannot be changed after creation.**
     */
    organizationId?: pulumi.Input<string | undefined>;
    /**
     * Total number of versions currently in the configuration.
     */
    totalVersions?: pulumi.Input<number | undefined>;
    /**
     * A list of entity GUIDs for all versions, sorted oldest-first. Use with the `newrelic.FleetConfiguration` data source to retrieve the content of a specific historical version.
     */
    versionEntityIds?: pulumi.Input<pulumi.Input<string>[] | undefined>;
}
/**
 * The set of arguments for constructing a FleetConfiguration resource.
 */
export interface FleetConfigurationArgs {
    /**
     * The type of agent this configuration is for. Valid values: `NRInfra`, `NRDOT`, `FluentBit`, `NRPrometheusAgent`. **Cannot be changed after creation.**
     */
    agentType: pulumi.Input<string>;
    /**
     * The YAML or JSON content for this configuration. Use `file()` to load content from a file. Each change to this field creates a new immutable version on the API; the resource ID remains constant.
     */
    configurationContent: pulumi.Input<string>;
    /**
     * The configuration type. Currently only `AgentConfig` is a supported value, and it is the default — a fleet configuration can no longer be created with a null configuration type through this argument. Use `legacyConfig = true` instead to create a legacy configuration. Mutually exclusive with `legacyConfig`. This is an interim restriction pending further product guidance and may change. **Cannot be changed after creation.**
     */
    configurationType?: pulumi.Input<string | undefined>;
    /**
     * Set to `true` to create a legacy configuration with no configuration type (null), instead of the `"AgentConfig"` default. Mutually exclusive with `configurationType`. **Cannot be changed after creation.**
     */
    legacyConfig?: pulumi.Input<boolean | undefined>;
    /**
     * The type of entities this configuration manages. Valid values: `HOST`, `KUBERNETESCLUSTER`. **Cannot be changed after creation.**
     */
    managedEntityType: pulumi.Input<string>;
    /**
     * The name of the configuration. **Changing this forces resource recreation** — the API does not support renaming a configuration in place.
     */
    name?: pulumi.Input<string | undefined>;
    /**
     * The operating system this configuration targets. Valid values: `LINUX`, `WINDOWS`. Applicable to `HOST` configurations only — must not be set when `managedEntityType` is `KUBERNETESCLUSTER`. **Cannot be changed after creation.**
     */
    operatingSystem?: pulumi.Input<string | undefined>;
    /**
     * The organization ID. Auto-fetched from the account when not provided. **Cannot be changed after creation.**
     */
    organizationId?: pulumi.Input<string | undefined>;
}
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