Create a Certificate with Cloudflare API on New or Removed Documents in a Collection from Fauna API

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New or Removed Documents in a Collection from the Fauna API

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Create a Certificate with the Cloudflare API

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Getting Started#

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

Select this integration
Configure the New or Removed Documents in a Collection trigger
1. Configure timer
2. Connect your Fauna account
3. Select a Collection
4. Optional- Configure Emit changes as a single event
Configure the Create a Certificate action
1. Connect your Cloudflare account
2. Optional- Configure Hostnames
3. Optional- Configure Requested Validity
4. Select a Request Type
5. Configure Certificate Signing Request
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 or Removed Documents in a Collection on Fauna

Description:Emit new event each time you add or remove a document from a specific collection, with the details of the document.

Version:0.0.8

Key:faunadb-changes-to-collection

View on GitHub

Fauna Overview#

Fauna API offers a powerful serverless database solution for modern applications. Its unique capabilities allow for highly scalable, secure, and flexible data management. With Pipedream, you can harness the power of Fauna to create intricate serverless workflows that react to various triggers, manage data efficiently, and connect seamlessly with other services and APIs to automate complex tasks.

Trigger Code#

import fauna from "../../faunadb.app.mjs";
import _ from "lodash";
import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";

export default {
  type: "source",
  key: "faunadb-changes-to-collection",
  name: "New or Removed Documents in a Collection",
  description: "Emit new event each time you add or remove a document from a specific collection, with the details of the document.",
  version: "0.0.8",
  dedupe: "unique", // Dedupe events based on the concatenation of event + document ref id
  props: {
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
    db: "$.service.db",
    fauna,
    collection: {
      propDefinition: [
        fauna,
        "collections",
      ],
    },
    emitEventsInBatch: {
      type: "boolean",
      label: "Emit changes as a single event",
      description:
        "If `true`, all events are emitted as an array, within a single Pipedream event. Defaults to `false`, emitting each event in Fauna as its own event in Pipedream",
      optional: true,
      default: false,
    },
  },
  async run() {
    // As soon as the script runs, mark the start time so we can fetch changes
    // since this time on the next run. Fauna expects epoch ms as its cursor.
    const ts = +new Date() * 1000;
    const cursor = this.db.get("cursor") || ts;

    const events = await this.fauna.getEventsInCollectionAfterTs(
      this.collection,
      cursor,
    );

    if (!events.length) {
      console.log(`No new events in collection ${this.collection}`);
      this.db.set("cursor", ts);
      return;
    }

    console.log(`${events.length} new events in collection ${this.collection}`);

    // Batched emits do not take advantage of the built-in deduper
    if (this.emitEventsInBatch) {
      this.$emit({
        events,
      }, {
        summary: `${events.length} new event${events.length > 1
          ? "s"
          : ""}`,
        id: cursor,
      });
    } else {
      for (const event of events) {
        this.$emit(event, {
          summary: `${event.action.toUpperCase()} - ${event.document.id}`,
          id: `${event.action}-${event.document.id}`, // dedupes events based on this ID
        });
      }
    }

    // Finally, set cursor for the next run to the max timestamp of the changed events, ensuring we
    // get all events after that on the next run. We need to add 1 since the timestamp filter in
    // Fauna is inclusive: https://docs.fauna.com/fauna/current/api/fql/functions/paginate
    const maxEventTs = _.maxBy(events, (event) => event.ts).ts + 1;

    this.db.set("cursor", maxEventTs);
  },
};

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
	`timer`	`$.interface.timer`
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Fauna	`fauna`	`app`	This component uses the Fauna app.
Collection	`collection`	`string`	Select a value from the drop down menu.
Emit changes as a single event	`emitEventsInBatch`	`boolean`	If `true`, all events are emitted as an array, within a single Pipedream event. Defaults to `false`, emitting each event in Fauna as its own event in Pipedream

Trigger Authentication#

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

Create a key in the Security section of your FaunaDB dashboard, then enter the Secret below.

About Fauna#

The distributed serverless database combining the flexibility of NoSQL with the relational querying capabilities of SQL systems.

Action#

Create a Certificate on Cloudflare

Description:Creates an Origin CA certificate. [See the docs here](https://api.cloudflare.com/#origin-ca-create-certificate)

Version:0.0.3

Key:cloudflare_api_key-create-certificate

View on GitHub

Cloudflare Overview#

Harness the power of Cloudflare within Pipedream's scalable platform to automate and optimize your web operations. The Cloudflare API enables you to programmatically control countless aspects of your web presence, from security settings and firewall rules to traffic and DNS management. By integrating this with Pipedream, you can create custom workflows that react to specific triggers, manipulate Cloudflare configurations on-the-fly, and connect to countless other services for a seamless automation experience.

Action Code#

import cloudflare from "../../cloudflare_api_key.app.mjs";
import constants from "../../common/constants.mjs";

export default {
  key: "cloudflare_api_key-create-certificate",
  name: "Create a Certificate",
  description: "Creates an Origin CA certificate. [See the docs here](https://api.cloudflare.com/#origin-ca-create-certificate)",
  version: "0.0.3",
  type: "action",
  props: {
    cloudflare,
    hostnames: {
      type: "string[]",
      label: "Hostnames",
      description: "Array of hostnames or wildcard names (e.g., *.example.com) bound to the certificate",
      optional: true,
    },
    requestedValidity: {
      type: "integer",
      label: "Requested Validity",
      description: "The number of days for which the certificate should be valid",
      optional: true,
    },
    requestType: {
      type: "string",
      label: "Request Type",
      description: "Signature type desired on certificate",
      options: constants.CERTIFICATE_REQUEST_TYPE_OPTIONS,
    },
    csr: {
      type: "string",
      label: "Certificate Signing Request",
      description: "The Certificate Signing Request (CSR)",
    },
  },
  async run({ $ }) {
    const certificateData = {
      hostnames: this.hostnames,
      requested_validity: this.requestedValidity,
      request_type: this.requestType,
      csr: this.csr,
    };

    const response = await this.cloudflare.createCertificate(certificateData);
    $.export("$summary", `Successfully created certificate with ID ${response.result.id}`);

    return response;
  },
};

Action Configuration#

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

Label	Prop	Type	Description
Cloudflare	`cloudflare`	`app`	This component uses the Cloudflare app.
Hostnames	`hostnames`	`string[]`	Array of hostnames or wildcard names (e.g., *.example.com) bound to the certificate
Requested Validity	`requestedValidity`	`integer`	The number of days for which the certificate should be valid
Request Type	`requestType`	`string`	Select a value from the drop down menu:`origin-rsaorigin-ecckeyless-certificate`
Certificate Signing Request	`csr`	`string`	The Certificate Signing Request (CSR)

Action Authentication#

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

Visit My Profile to generate an API Token. More details in Cloudflare docs

About Cloudflare#

CDN, DDoS mitigation, Internet security, and DNS services

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