import * as pulumi from "@pulumi/pulumi";
import * as inputs from "../types/input";
import * as outputs from "../types/output";
/**
 * An environment for running orchestration tasks.
 *
 * Environments run Apache Airflow software on Google infrastructure.
 *
 * To get more information about Environments, see:
 *
 * * [Managed Service for Apache Airflow documentation](https://docs.cloud.google.com/composer/docs)
 * * [Managed Airflow API documentation](https://docs.cloud.google.com/composer/docs/reference/rest/v1beta1/projects.locations.environments)
 * * How-to Guides for Managed Airflow (Gen 3)
 *   * [Creating environments](https://docs.cloud.google.com/composer/docs/composer-3/create-environments)
 *   * [Scaling environments](https://docs.cloud.google.com/composer/docs/composer-3/scale-environments)
 *   * [Change environment networking type (Private or Public IP)](https://docs.cloud.google.com/composer/docs/composer-3/change-networking-type)
 *   * [Connect an environment to a VPC network](https://docs.cloud.google.com/composer/docs/composer-3/connect-vpc-network)
 * * How-to Guides for Managed Airflow (Gen 2)
 *   * [Creating environments](https://docs.cloud.google.com/composer/docs/composer-2/create-environments)
 *   * [Scaling environments](https://docs.cloud.google.com/composer/docs/composer-2/scale-environments)
 *   * [Configuring Shared VPC](https://docs.cloud.google.com/composer/docs/composer-2/configure-shared-vpc)
 * * [Apache Airflow Documentation](http://airflow.apache.org/)
 *
 * > **Note**
 *   Managed Airflow (Legacy Gen 1) is in the post-maintenance mode. Google
 *   doesn't release any further updates to Managed Service for
 *   Managed Airflow (Legacy Gen 1), including new versions of Airflow, bugfixes,
 *   and security updates. We recommend using Managed Airflow (Gen 3) or
 *   Managed Airflow (Gen 2) instead.
 *
 * Several special considerations apply to using Terraform with
 * Managed Service for Apache Airflow:
 *
 * * The Environment resource is based on several layers of Google Cloud
 *     infrastructure. Terraform doesn't manage these underlying resources. For
 *     example, in Managed Airflow (Gen 2), this includes a Google Kubernetes
 *     Engine cluster, Cloud Storage, and Compute networking resources.
 * * Creating or updating an environment usually takes around 25 minutes.
 * * In some cases, errors in the configuration are detected and reported only
 *     during the process of environment creation. If you encounter such
 *     errors, please verify that your configuration is valid for the Managed
 *     Airflow environment you are creating before filing bugs for the Terraform
 *     provider.
 * * **Environments have Google Cloud Storage buckets that are not automatically
 *     deleted** with the environment.
 *     See [Delete environments](https://docs.cloud.google.com/composer/docs/composer-3/delete-environments)
 *     for more information.
 * * See
 *     [Troubleshooting pages](https://docs.cloud.google.com/composer/docs/composer-3/troubleshooting-environment-creation)
 *     if you encounter problems.
 *
 * ## Example Usage
 *
 * ### Basic usage in Managed Airflow (Gen 3)
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const test = new gcp.composer.Environment("test", {
 *     name: "example-composer-env",
 *     region: "us-central1",
 *     config: {
 *         softwareConfig: {
 *             imageVersion: "composer-3-airflow-2",
 *         },
 *     },
 * });
 * ```
 *
 * ### Basic usage in Managed Airflow (Gen 2)
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const test = new gcp.composer.Environment("test", {
 *     name: "example-composer-env",
 *     region: "us-central1",
 *     config: {
 *         softwareConfig: {
 *             imageVersion: "composer-2-airflow-2",
 *         },
 *     },
 * });
 * ```
 *
 * ### Basic Usage in Managed Airflow (Legacy Gen 1)
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const test = new gcp.composer.Environment("test", {
 *     name: "example-composer-env",
 *     region: "us-central1",
 *     config: {
 *         softwareConfig: {
 *             imageVersion: "composer-1-airflow-2",
 *         },
 *     },
 * });
 * ```
 *
 * ### With environment resources configuration
 *
 * > **Note**
 *   To use custom service accounts, you must give at least the
 *   `role/composer.worker` role to the service account of the Managed Airflow
 *   environment. For more information, see the
 *   [Access Control](https://docs.cloud.google.com/composer/docs/composer-3/access-control)
 *   page in the Managed Airflow documentation.
 *   You might need to assign additional roles depending on specific workflows
 *   that the Airflow DAGs will be running.
 *
 * ### Environment resources configuration in Managed Airflow (Gen 3)
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const testAccount = new gcp.serviceaccount.Account("test", {
 *     accountId: "composer-env-account",
 *     displayName: "Test Service Account for Managed Airflow Environment",
 * });
 * const test = new gcp.composer.Environment("test", {
 *     name: "example-composer-env-tf-c3",
 *     region: "us-central1",
 *     config: {
 *         softwareConfig: {
 *             imageVersion: "composer-3-airflow-2",
 *         },
 *         workloadsConfig: {
 *             scheduler: {
 *                 cpu: 0.5,
 *                 memoryGb: 2,
 *                 storageGb: 1,
 *                 count: 1,
 *             },
 *             triggerer: {
 *                 cpu: 0.5,
 *                 memoryGb: 1,
 *                 count: 1,
 *             },
 *             dagProcessor: {
 *                 cpu: 1,
 *                 memoryGb: 2,
 *                 storageGb: 1,
 *                 count: 1,
 *             },
 *             webServer: {
 *                 cpu: 0.5,
 *                 memoryGb: 2,
 *                 storageGb: 1,
 *             },
 *             worker: {
 *                 cpu: 0.5,
 *                 memoryGb: 2,
 *                 storageGb: 1,
 *                 minCount: 1,
 *                 maxCount: 3,
 *             },
 *         },
 *         environmentSize: "ENVIRONMENT_SIZE_SMALL",
 *         nodeConfig: {
 *             serviceAccount: testAccount.name,
 *         },
 *     },
 * });
 * const composer_worker = new gcp.projects.IAMMember("composer-worker", {
 *     project: "your-project-id",
 *     role: "roles/composer.worker",
 *     member: pulumi.interpolate`serviceAccount:${testAccount.email}`,
 * });
 * ```
 *
 * ### Environment resources configuration in Managed Airflow (Gen 2)
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const testNetwork = new gcp.compute.Network("test", {
 *     name: "composer-test-network3",
 *     autoCreateSubnetworks: false,
 * });
 * const testSubnetwork = new gcp.compute.Subnetwork("test", {
 *     name: "composer-test-subnetwork",
 *     ipCidrRange: "10.2.0.0/16",
 *     region: "us-central1",
 *     network: testNetwork.id,
 * });
 * const testAccount = new gcp.serviceaccount.Account("test", {
 *     accountId: "composer-env-account",
 *     displayName: "Test Service Account for Managed Airflow",
 * });
 * const test = new gcp.composer.Environment("test", {
 *     name: "example-composer-env-tf-c2",
 *     region: "us-central1",
 *     config: {
 *         softwareConfig: {
 *             imageVersion: "composer-2-airflow-2",
 *         },
 *         workloadsConfig: {
 *             scheduler: {
 *                 cpu: 0.5,
 *                 memoryGb: 1.875,
 *                 storageGb: 1,
 *                 count: 1,
 *             },
 *             webServer: {
 *                 cpu: 0.5,
 *                 memoryGb: 1.875,
 *                 storageGb: 1,
 *             },
 *             worker: {
 *                 cpu: 0.5,
 *                 memoryGb: 1.875,
 *                 storageGb: 1,
 *                 minCount: 1,
 *                 maxCount: 3,
 *             },
 *         },
 *         environmentSize: "ENVIRONMENT_SIZE_SMALL",
 *         nodeConfig: {
 *             network: testNetwork.id,
 *             subnetwork: testSubnetwork.id,
 *             serviceAccount: testAccount.name,
 *         },
 *     },
 * });
 * const composer_worker = new gcp.projects.IAMMember("composer-worker", {
 *     project: "your-project-id",
 *     role: "roles/composer.worker",
 *     member: pulumi.interpolate`serviceAccount:${testAccount.email}`,
 * });
 * ```
 *
 * ### Environment resources configuration in Managed Airflow (Legacy Gen 1)
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const testNetwork = new gcp.compute.Network("test", {
 *     name: "composer-test-network",
 *     autoCreateSubnetworks: false,
 * });
 * const testSubnetwork = new gcp.compute.Subnetwork("test", {
 *     name: "composer-test-subnetwork",
 *     ipCidrRange: "10.2.0.0/16",
 *     region: "us-central1",
 *     network: testNetwork.id,
 * });
 * const testAccount = new gcp.serviceaccount.Account("test", {
 *     accountId: "composer-env-account",
 *     displayName: "Test Service Account for Managed Airflow",
 * });
 * const test = new gcp.composer.Environment("test", {
 *     name: "example-composer-env",
 *     region: "us-central1",
 *     config: {
 *         softwareConfig: {
 *             imageVersion: "composer-1-airflow-2",
 *         },
 *         nodeCount: 4,
 *         nodeConfig: {
 *             zone: "us-central1-a",
 *             machineType: "n1-standard-1",
 *             network: testNetwork.id,
 *             subnetwork: testSubnetwork.id,
 *             serviceAccount: testAccount.name,
 *         },
 *         databaseConfig: {
 *             machineType: "db-n1-standard-2",
 *         },
 *         webServerConfig: {
 *             machineType: "composer-n1-webserver-2",
 *         },
 *     },
 * });
 * const composer_worker = new gcp.projects.IAMMember("composer-worker", {
 *     role: "roles/composer.worker",
 *     member: pulumi.interpolate`serviceAccount:${testAccount.email}`,
 * });
 * ```
 *
 * ### Networking configuration in Managed Airflow (Gen 3)
 *
 * In Managed Airflow (Gen 3), networking configuration is simplified compared to
 * previous versions. You don't need to specify network ranges, and can attach
 * custom VPC networks to your environment.
 *
 * > **Note**
 *   It's not possible to detach a VPC network using Terraform. Instead, you can
 *   attach a different VPC network in its place, or detach the network using
 *   other tools like Google Cloud CLI.
 *
 * Use Private IP networking:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const example = new gcp.composer.Environment("example", {
 *     name: "example-environment",
 *     region: "us-central1",
 *     config: {
 *         enablePrivateEnvironment: true,
 *     },
 * });
 * ```
 *
 * Attach a custom VPC network (Managed Airflow creates a new network attachment):
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const example = new gcp.composer.Environment("example", {
 *     name: "example-environment",
 *     region: "us-central1",
 *     config: {
 *         nodeConfig: {
 *             network: "projects/example-project/global/networks/example-network",
 *             subnetwork: "projects/example-project/regions/us-central1/subnetworks/example-subnetwork",
 *         },
 *     },
 * });
 * ```
 *
 * Attach a custom VPC network (use an existing network attachment):
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const example = new gcp.composer.Environment("example", {
 *     name: "example-environment",
 *     region: "us-central1",
 *     config: {
 *         nodeConfig: {
 *             composerNetworkAttachment: String(Number(projects) / Number(example_project) / Number(regions) / Number(us_central1) / Number(networkAttachments) / Number(example_network_attachment)),
 *         },
 *     },
 * });
 * ```
 *
 * If you specify an existing network attachment that you also manage in
 * Terraform, then Terraform will revert changes to the attachment that were done
 * by Managed Airflow when you apply configuration changes. As a result, the
 * environment will no longer use the attachment. To address this, make sure that
 * Terraform ignores changes to the `producerAcceptLists` parameter of the
 * attachment, as follows:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const example = new gcp.compute.NetworkAttachment("example", {});
 * const exampleEnvironment = new gcp.composer.Environment("example", {
 *     name: "example-environment",
 *     region: "us-central1",
 *     config: {
 *         nodeConfig: {
 *             composerNetworkAttachment: example.id,
 *         },
 *     },
 * });
 * ```
 *
 * ## Import
 *
 * Environment can be imported using any of these accepted formats:
 *
 * * `projects/{{project}}/locations/{{region}}/environments/{{name}}`
 * * `{{project}}/{{region}}/{{name}}`
 * * `{{name}}`
 *
 * When using the
 * `pulumi import` command,
 * Environment can be imported using one of the formats above. For example:
 *
 * ```sh
 * $ pulumi import gcp:composer/environment:Environment default projects/{{project}}/locations/{{region}}/environments/{{name}}
 * $ pulumi import gcp:composer/environment:Environment default {{project}}/{{region}}/{{name}}
 * $ pulumi import gcp:composer/environment:Environment default {{name}}
 * ```
 */
export declare class Environment extends pulumi.CustomResource {
    /**
     * Get an existing Environment 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?: EnvironmentState, opts?: pulumi.CustomResourceOptions): Environment;
    /**
     * Returns true if the given object is an instance of Environment.  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 Environment;
    /**
     * Configuration parameters for this environment.
     */
    readonly config: pulumi.Output<outputs.composer.EnvironmentConfig>;
    /**
     * Whether Terraform will be prevented from destroying the instance. Defaults to "DELETE".
     * When a 'terraform destroy' or 'terraform apply' would delete the instance,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    readonly deletionPolicy: pulumi.Output<string>;
    /**
     * All of labels (key/value pairs) present on the resource in GCP, including the labels configured through Terraform, other clients and services.
     */
    readonly effectiveLabels: pulumi.Output<{
        [key: string]: string;
    }>;
    /**
     * User-defined labels for this environment. The labels map can contain no more than 64 entries. Entries of the labels map are UTF8 strings that comply with the following restrictions: Label keys must be between 1 and 63 characters long and must conform to the following regular expression: a-z?. Label values must be between 0 and 63 characters long and must conform to the regular expression (a-z?)?. No more than 64 labels can be associated with a given environment. Both keys and values must be <= 128 bytes in size.
     *
     * 				**Note**: This field is non-authoritative, and will only manage the labels present in your configuration.
     * 				Please refer to the field 'effective_labels' for all of the labels present on the resource.
     */
    readonly labels: pulumi.Output<{
        [key: string]: string;
    } | undefined>;
    /**
     * Name of the environment.
     */
    readonly name: pulumi.Output<string>;
    /**
     * The ID of the project in which the resource belongs. If it is not provided, the provider project is used.
     */
    readonly project: pulumi.Output<string>;
    /**
     * The combination of labels configured directly on the resource and default labels configured on the provider.
     */
    readonly pulumiLabels: pulumi.Output<{
        [key: string]: string;
    }>;
    /**
     * The location or Compute Engine region for the environment.
     */
    readonly region: pulumi.Output<string>;
    /**
     * Configuration options for storage used by Composer environment.
     */
    readonly storageConfig: pulumi.Output<outputs.composer.EnvironmentStorageConfig>;
    /**
     * Create a Environment 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?: EnvironmentArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering Environment resources.
 */
export interface EnvironmentState {
    /**
     * Configuration parameters for this environment.
     */
    config?: pulumi.Input<inputs.composer.EnvironmentConfig | undefined>;
    /**
     * Whether Terraform will be prevented from destroying the instance. Defaults to "DELETE".
     * When a 'terraform destroy' or 'terraform apply' would delete the instance,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    deletionPolicy?: pulumi.Input<string | undefined>;
    /**
     * All of labels (key/value pairs) present on the resource in GCP, including the labels configured through Terraform, other clients and services.
     */
    effectiveLabels?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * User-defined labels for this environment. The labels map can contain no more than 64 entries. Entries of the labels map are UTF8 strings that comply with the following restrictions: Label keys must be between 1 and 63 characters long and must conform to the following regular expression: a-z?. Label values must be between 0 and 63 characters long and must conform to the regular expression (a-z?)?. No more than 64 labels can be associated with a given environment. Both keys and values must be <= 128 bytes in size.
     *
     * 				**Note**: This field is non-authoritative, and will only manage the labels present in your configuration.
     * 				Please refer to the field 'effective_labels' for all of the labels present on the resource.
     */
    labels?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * Name of the environment.
     */
    name?: pulumi.Input<string | undefined>;
    /**
     * The ID of the project in which the resource belongs. If it is not provided, the provider project is used.
     */
    project?: pulumi.Input<string | undefined>;
    /**
     * The combination of labels configured directly on the resource and default labels configured on the provider.
     */
    pulumiLabels?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * The location or Compute Engine region for the environment.
     */
    region?: pulumi.Input<string | undefined>;
    /**
     * Configuration options for storage used by Composer environment.
     */
    storageConfig?: pulumi.Input<inputs.composer.EnvironmentStorageConfig | undefined>;
}
/**
 * The set of arguments for constructing a Environment resource.
 */
export interface EnvironmentArgs {
    /**
     * Configuration parameters for this environment.
     */
    config?: pulumi.Input<inputs.composer.EnvironmentConfig | undefined>;
    /**
     * Whether Terraform will be prevented from destroying the instance. Defaults to "DELETE".
     * When a 'terraform destroy' or 'terraform apply' would delete the instance,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    deletionPolicy?: pulumi.Input<string | undefined>;
    /**
     * User-defined labels for this environment. The labels map can contain no more than 64 entries. Entries of the labels map are UTF8 strings that comply with the following restrictions: Label keys must be between 1 and 63 characters long and must conform to the following regular expression: a-z?. Label values must be between 0 and 63 characters long and must conform to the regular expression (a-z?)?. No more than 64 labels can be associated with a given environment. Both keys and values must be <= 128 bytes in size.
     *
     * 				**Note**: This field is non-authoritative, and will only manage the labels present in your configuration.
     * 				Please refer to the field 'effective_labels' for all of the labels present on the resource.
     */
    labels?: pulumi.Input<{
        [key: string]: pulumi.Input<string>;
    } | undefined>;
    /**
     * Name of the environment.
     */
    name?: pulumi.Input<string | undefined>;
    /**
     * The ID of the project in which the resource belongs. If it is not provided, the provider project is used.
     */
    project?: pulumi.Input<string | undefined>;
    /**
     * The location or Compute Engine region for the environment.
     */
    region?: pulumi.Input<string | undefined>;
    /**
     * Configuration options for storage used by Composer environment.
     */
    storageConfig?: pulumi.Input<inputs.composer.EnvironmentStorageConfig | undefined>;
}
//# sourceMappingURL=environment.d.ts.map