Get Domains with Northflank API on New Collection from MongoDB API

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Trigger workflow on

New Collection from the MongoDB API

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Get Domains with the Northflank API

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Getting Started#

This integration creates a workflow with a MongoDB trigger and Northflank action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New Collection trigger
1. Connect your MongoDB account
2. Configure Polling Interval
3. Select a Database
Configure the Get Domains action
1. Connect your Northflank account
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

New Collection on MongoDB

Description:Emit new an event when a new collection is added to a database

Version:0.0.7

Key:mongodb-new-collection

View on GitHub

MongoDB Overview#

The MongoDB API provides powerful capabilities to interact with a MongoDB database, allowing you to perform CRUD (Create, Read, Update, Delete) operations, manage databases, and execute sophisticated queries. With Pipedream, you can harness these abilities to automate tasks, sync data across various apps, and react to events in real-time. It’s a combo that’s particularly potent for managing data workflows, syncing application states, or triggering actions based on changes to your data.

Trigger Code#

import common from "../common/base.mjs";

export default {
  ...common,
  key: "mongodb-new-collection",
  name: "New Collection",
  description: "Emit new an event when a new collection is added to a database",
  version: "0.0.7",
  type: "source",
  dedupe: "unique",
  props: {
    ...common.props,
    database: {
      propDefinition: [
        common.props.mongodb,
        "database",
      ],
    },
  },
  methods: {
    ...common.methods,
    _getCollectionIds() {
      return this.db.get("collectionIds");
    },
    _setCollectionIds(collectionIds) {
      this.db.set("collectionIds", collectionIds);
    },
    isRelevant(uuid, collectionIds) {
      return !collectionIds.includes(uuid);
    },
    async processEvent(client, ts) {
      const collectionIds = this._getCollectionIds() || [];
      const collections = await this.mongodb.listCollections(client, this.database);
      for (const collection of collections) {
        const uuid = JSON.stringify(collection.info.uuid);
        if (!this.isRelevant(uuid, collectionIds)) {
          continue;
        }
        collectionIds.push(uuid);
        this.emitEvent(collection, ts);
      }
      this._setCollectionIds(collectionIds);
    },
    generateMeta({
      info, name,
    }, ts) {
      return {
        id: info.uuid,
        summary: name,
        ts,
      };
    },
  },
};

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
MongoDB	`mongodb`	`app`	This component uses the MongoDB app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Polling Interval	`timer`	`$.interface.timer`	Pipedream will poll the API on this schedule
Database	`database`	`string`	Select a value from the drop down menu.

Trigger Authentication#

MongoDB uses API keys for authentication. When you connect your MongoDB account, Pipedream securely stores the keys so you can easily authenticate to MongoDB APIs in both code and no-code steps.

Before you connect to your Mongo database from Pipedream, please make sure your database is accessible from the public internet. You may need to add a firewall rule allowing connections from 0.0.0.0/0.

Then, enter the details of your Mongo host / database below.

About MongoDB#

MongoDB is an open source NoSQL database management program.

Action#

Get Domains on Northflank

Description:List all domains with pagination. [See the documentation](https://northflank.com/docs/v1/api/domains/list-domains)

Version:0.0.1

Key:northflank-get-domains

View on GitHub

Northflank Overview#

The Northflank API offers a range of functionality for managing and automating deployment workflows, handling various aspects from creating and managing services to scaling and monitoring applications. On Pipedream, you can use this API to create seamless automation that connects your deployment processes with other services and tools, crafting custom continuous deployment pipelines, generating real-time alerts, or automating service scaling based on specific triggers.

Action Code#

import app from "../../northflank.app.mjs";

export default {
  key: "northflank-get-domains",
  name: "Get Domains",
  description: "List all domains with pagination. [See the documentation](https://northflank.com/docs/v1/api/domains/list-domains)",
  version: "0.0.1",
  type: "action",
  props: {
    app,
  },
  async run({ $ }) {
    let hasNextPage = true;
    let page = 0;
    let allResources = [];

    while (hasNextPage) {
      const {
        data: { domains: resources }, pagination,
      } = await this.app.listDomains({
        $,
        data: {
          page,
        },
      });

      allResources = allResources.concat(resources);

      hasNextPage = pagination.hasNextPage;

      page++;
    }

    $.export("$summary", `Successfully retrieved the list of ${allResources.length} domains`);

    return allResources;
  },
};