cost-monitoring-construct/lib/budget.js

A CDK construct that helps track applications' costs separately and receive alerts in case of unpredicted resource usage

"use strict";
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Budget = void 0;
const JSII_RTTI_SYMBOL_1 = Symbol.for("jsii.rtti");
const aws_cdk_lib_1 = require("aws-cdk-lib");
const constructs_1 = require("constructs");
const utils_1 = require("./utils");
class Budget extends constructs_1.Construct {
    constructor(scope, id, props) {
        super(scope, id);
        if (!Number.isInteger(props.limit) && props.limit > 0) {
            throw Error("budget limit must be a positive integer.");
        }
        new aws_cdk_lib_1.aws_budgets.CfnBudget(this, `${id}_budget`, {
            budget: {
                budgetType: "COST",
                budgetName: `${id}_budget`,
                timeUnit: props.alertContdition.period,
                budgetLimit: {
                    amount: props.limit,
                    unit: "USD",
                },
                costFilters: this.createCostFilters(props),
            },
            notificationsWithSubscribers: [
                {
                    notification: {
                        comparisonOperator: props.alertContdition?.comparisonOperator ??
                            utils_1.ComparisonOperator.GREATER_THAN,
                        notificationType: props.alertContdition.notificationType ?? utils_1.NotificationType.ACTUAL,
                        threshold: props.alertContdition.threshold,
                        thresholdType: props.alertContdition?.thresholdType ?? utils_1.ThresholdType.PERCENTAGE,
                    },
                    subscribers: props.subscribers,
                },
            ],
        });
        this.scope = scope;
        this.props = props;
    }
    createCostFilters(props) {
        const _tags = [];
        props.tags?.forEach((tag) => {
            _tags.push(`user:${tag.key}$` + tag.value);
        });
        const costFilters = {};
        if (_tags && _tags.length > 0) {
            costFilters.TagKeyValue = _tags;
        }
        return costFilters;
    }
    /**
     * create a copy of the object with the provided changes.
     *
     * @param id - a unique CDK Construct identifier.
     * @param props - you can choose to optionally pass all the initializer parameters of this class as the changes you wish to have on the cloned object.
     * @returns - copy of the object
     */
    clone(id, props) {
        if (this.node.scope === undefined) {
            throw new Error("can not find scope of parent to make a clone.");
        }
        return new Budget(this.scope, id, {
            tags: props.tags ?? this.props.tags,
            limit: props.limit ?? this.props.limit,
            subscribers: props.subscribers ?? this.props.subscribers,
            alertContdition: {
                period: props.alertContdition?.period ?? this.props.alertContdition.period,
                comparisonOperator: props.alertContdition?.comparisonOperator ??
                    this.props.alertContdition.comparisonOperator,
                notificationType: props.alertContdition?.notificationType ??
                    this.props.alertContdition.notificationType,
                threshold: props.alertContdition?.threshold ??
                    this.props.alertContdition.threshold,
                thresholdType: props.alertContdition?.thresholdType ??
                    this.props.alertContdition.thresholdType,
            },
        });
    }
}
exports.Budget = Budget;
_a = JSII_RTTI_SYMBOL_1;
Budget[_a] = { fqn: "cost-monitoring-construct.Budget", version: "1.2.3" };
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"budget.js","sourceRoot":"","sources":["../src/budget.ts"],"names":[],"mappings":";;;;;AAAA,6CAAqD;AACrD,2CAAuC;AACvC,mCAMiB;AAgCjB,MAAa,MAAO,SAAQ,sBAAS;IAInC,YAAY,KAAgB,EAAE,EAAU,EAAE,KAAmB;QAC3D,KAAK,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;QAEjB,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,KAAK,GAAG,CAAC,EAAE;YACrD,MAAM,KAAK,CAAC,0CAA0C,CAAC,CAAC;SACzD;QAED,IAAI,yBAAO,CAAC,SAAS,CAAC,IAAI,EAAE,GAAG,EAAE,SAAS,EAAE;YAC1C,MAAM,EAAE;gBACN,UAAU,EAAE,MAAM;gBAClB,UAAU,EAAE,GAAG,EAAE,SAAS;gBAC1B,QAAQ,EAAE,KAAK,CAAC,eAAe,CAAC,MAAM;gBACtC,WAAW,EAAE;oBACX,MAAM,EAAE,KAAK,CAAC,KAAK;oBACnB,IAAI,EAAE,KAAK;iBACZ;gBACD,WAAW,EAAE,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC;aAC3C;YACD,4BAA4B,EAAE;gBAC5B;oBACE,YAAY,EAAE;wBACZ,kBAAkB,EAChB,KAAK,CAAC,eAAe,EAAE,kBAAkB;4BACzC,0BAAkB,CAAC,YAAY;wBACjC,gBAAgB,EACd,KAAK,CAAC,eAAe,CAAC,gBAAgB,IAAI,wBAAgB,CAAC,MAAM;wBACnE,SAAS,EAAE,KAAK,CAAC,eAAe,CAAC,SAAS;wBAC1C,aAAa,EACX,KAAK,CAAC,eAAe,EAAE,aAAa,IAAI,qBAAa,CAAC,UAAU;qBACnE;oBACD,WAAW,EAAE,KAAK,CAAC,WAAW;iBAC/B;aACF;SACF,CAAC,CAAC;QAEH,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC;QACnB,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC;IACrB,CAAC;IAEO,iBAAiB,CAAC,KAAmB;QAC3C,MAAM,KAAK,GAAkB,EAAE,CAAC;QAChC,KAAK,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC,GAAG,EAAE,EAAE;YAC1B,KAAK,CAAC,IAAI,CAAC,QAAQ,GAAG,CAAC,GAAG,GAAG,GAAG,GAAG,CAAC,KAAK,CAAC,CAAC;QAC7C,CAAC,CAAC,CAAC;QAEH,MAAM,WAAW,GAAQ,EAAE,CAAC;QAE5B,IAAI,KAAK,IAAI,KAAK,CAAC,MAAM,GAAG,CAAC,EAAE;YAC7B,WAAW,CAAC,WAAW,GAAG,KAAK,CAAC;SACjC;QAED,OAAO,WAAW,CAAC;IACrB,CAAC;IAED;;;;;;OAMG;IACH,KAAK,CAAC,EAAU,EAAE,KAA2B;QAC3C,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK,KAAK,SAAS,EAAE;YACjC,MAAM,IAAI,KAAK,CAAC,+CAA+C,CAAC,CAAC;SAClE;QAED,OAAO,IAAI,MAAM,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE;YAChC,IAAI,EAAE,KAAK,CAAC,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,IAAI;YACnC,KAAK,EAAE,KAAK,CAAC,KAAK,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK;YACtC,WAAW,EAAE,KAAK,CAAC,WAAW,IAAI,IAAI,CAAC,KAAK,CAAC,WAAW;YACxD,eAAe,EAAE;gBACf,MAAM,EACJ,KAAK,CAAC,eAAe,EAAE,MAAM,IAAI,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,MAAM;gBACpE,kBAAkB,EAChB,KAAK,CAAC,eAAe,EAAE,kBAAkB;oBACzC,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,kBAAkB;gBAC/C,gBAAgB,EACd,KAAK,CAAC,eAAe,EAAE,gBAAgB;oBACvC,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,gBAAgB;gBAC7C,SAAS,EACP,KAAK,CAAC,eAAe,EAAE,SAAS;oBAChC,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,SAAS;gBACtC,aAAa,EACX,KAAK,CAAC,eAAe,EAAE,aAAa;oBACpC,IAAI,CAAC,KAAK,CAAC,eAAe,CAAC,aAAa;aAC3C;SACF,CAAC,CAAC;IACL,CAAC;;AA3FH,wBA4FC","sourcesContent":["import { aws_budgets as budgets } from \"aws-cdk-lib\";\nimport { Construct } from \"constructs\";\nimport {\n  TimeUnit,\n  ITag,\n  NotificationType,\n  ThresholdType,\n  ComparisonOperator,\n} from \"./utils\";\n\nexport interface IBudgetProps {\n  tags?: Array<ITag>;\n  limit: number;\n  subscribers: Array<budgets.CfnBudget.SubscriberProperty>;\n  alertContdition: IBudgetAlertCondition;\n}\n\nexport interface IBudgetAlertCondition {\n  period: TimeUnit;\n  comparisonOperator?: ComparisonOperator;\n  notificationType?: NotificationType.ACTUAL;\n  threshold: number;\n  thresholdType?: ThresholdType;\n}\n\nexport interface IOptionalBudgetAlertCondition {\n  period?: TimeUnit;\n  comparisonOperator?: ComparisonOperator;\n  notificationType?: NotificationType.ACTUAL;\n  threshold?: number;\n  thresholdType?: ThresholdType;\n}\n\nexport interface IOptionalBudgetProps {\n  tags?: Array<ITag>;\n  limit?: number;\n  subscribers?: Array<budgets.CfnBudget.SubscriberProperty>;\n  alertContdition?: IOptionalBudgetAlertCondition;\n}\n\nexport class Budget extends Construct {\n  private readonly props: IBudgetProps;\n  private readonly scope: Construct;\n\n  constructor(scope: Construct, id: string, props: IBudgetProps) {\n    super(scope, id);\n\n    if (!Number.isInteger(props.limit) && props.limit > 0) {\n      throw Error(\"budget limit must be a positive integer.\");\n    }\n\n    new budgets.CfnBudget(this, `${id}_budget`, {\n      budget: {\n        budgetType: \"COST\",\n        budgetName: `${id}_budget`,\n        timeUnit: props.alertContdition.period,\n        budgetLimit: {\n          amount: props.limit,\n          unit: \"USD\",\n        },\n        costFilters: this.createCostFilters(props),\n      },\n      notificationsWithSubscribers: [\n        {\n          notification: {\n            comparisonOperator:\n              props.alertContdition?.comparisonOperator ??\n              ComparisonOperator.GREATER_THAN,\n            notificationType:\n              props.alertContdition.notificationType ?? NotificationType.ACTUAL,\n            threshold: props.alertContdition.threshold,\n            thresholdType:\n              props.alertContdition?.thresholdType ?? ThresholdType.PERCENTAGE,\n          },\n          subscribers: props.subscribers,\n        },\n      ],\n    });\n\n    this.scope = scope;\n    this.props = props;\n  }\n\n  private createCostFilters(props: IBudgetProps) {\n    const _tags: Array<string> = [];\n    props.tags?.forEach((tag) => {\n      _tags.push(`user:${tag.key}$` + tag.value);\n    });\n\n    const costFilters: any = {};\n\n    if (_tags && _tags.length > 0) {\n      costFilters.TagKeyValue = _tags;\n    }\n\n    return costFilters;\n  }\n\n  /**\n   * create a copy of the object with the provided changes.\n   *\n   * @param id - a unique CDK Construct identifier.\n   * @param props - you can choose to optionally pass all the initializer parameters of this class as the changes you wish to have on the cloned object.\n   * @returns - copy of the object\n   */\n  clone(id: string, props: IOptionalBudgetProps): Budget {\n    if (this.node.scope === undefined) {\n      throw new Error(\"can not find scope of parent to make a clone.\");\n    }\n\n    return new Budget(this.scope, id, {\n      tags: props.tags ?? this.props.tags,\n      limit: props.limit ?? this.props.limit,\n      subscribers: props.subscribers ?? this.props.subscribers,\n      alertContdition: {\n        period:\n          props.alertContdition?.period ?? this.props.alertContdition.period,\n        comparisonOperator:\n          props.alertContdition?.comparisonOperator ??\n          this.props.alertContdition.comparisonOperator,\n        notificationType:\n          props.alertContdition?.notificationType ??\n          this.props.alertContdition.notificationType,\n        threshold:\n          props.alertContdition?.threshold ??\n          this.props.alertContdition.threshold,\n        thresholdType:\n          props.alertContdition?.thresholdType ??\n          this.props.alertContdition.thresholdType,\n      },\n    });\n  }\n}\n"]}