Delete Row with Supabase API on New On-Call Rotation from PagerDuty API

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New On-Call Rotation from the PagerDuty API

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Delete Row with the Supabase API

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Getting Started#

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

Select this integration
Configure the New On-Call Rotation trigger
1. Connect your PagerDuty account
2. Optional- Select one or more Escalation Policies
3. Configure Interval to poll for new rotations
Configure the Delete Row action
1. Connect your Supabase account
2. Configure Table
3. Configure Column
4. Configure Value
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 On-Call Rotation on PagerDuty

Description:Emit new event each time a new user rotates onto an on-call rotation

Version:0.1.1

Key:pagerduty-new-oncall-rotation

View on GitHub

PagerDuty Overview#

The PagerDuty API offers a powerful interface to automate your digital operations management. By leveraging its capabilities on Pipedream, you can create workflows that respond to incidents, automate alerts, and synchronize incident data across various platforms. PagerDuty's API enables you to manage services, teams, and incidents, ensuring that your systems remain operational and that the right people are notified at the right time.

Trigger Code#

import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";
import differenceBy from "lodash.differenceby";
import pagerduty from "../../pagerduty.app.mjs";
import common from "../common.mjs";

export default {
  ...common,
  key: "pagerduty-new-oncall-rotation",
  name: "New On-Call Rotation",
  version: "0.1.1",
  description: "Emit new event each time a new user rotates onto an on-call rotation",
  type: "source",
  props: {
    ...common.props,
    pagerduty,
    db: "$.service.db",
    escalationPoliciesIds: {
      type: "string[]",
      label: "Escalation Policies",
      description: "To filter your on-call rotations to specific escalation policies, select them here. **To listen for rotations across all escalation policies, leave this blank**.",
      propDefinition: [
        pagerduty,
        "escalationPolicyId",
      ],
    },
    timer: {
      type: "$.interface.timer",
      label: "Interval to poll for new rotations",
      description:
        "The PagerDuty API doesn't support webhook notifications for on-call rotations, so we must poll the API to check for these changes. Change this interval according to your needs.",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
  },
  async run() {
    // If the user didn't watch specific escalation policies,
    // iterate through all of the policies on the account
    const escalationPoliciesIds =
      this.escalationPoliciesIds?.length
        ? this.escalationPoliciesIds
        : await this.pagerduty.listEscalationPoliciesIds();

    // Since we can watch multiple escalation policies for rotations, we must
    // keep track of the last users who were on-call for a given policy.
    const oncallUsersByEscalationPolicy = this.getOncallUsersByEscalationPolicy() || {};

    for (const escalationPolicyId of escalationPoliciesIds) {
      // Multiple users can technically be on-call at the same time if the account
      // has multiple schedules attached to an escalation policy, so we must watch
      // for any new users in the list of on-call users who were not in the list of
      // users previously on-call. See
      // https://community.pagerduty.com/forum/t/how-do-i-add-more-than-one-person-on-call-for-a-schedule/751
      const oncallUsers = await this.pagerduty.listOncallUsers({
        params: {
          escalation_policy_ids: [
            escalationPolicyId,
          ],
        },
      });
      const previousUsersOncall = oncallUsersByEscalationPolicy[escalationPolicyId] || [];

      // Retrieve the list of users who were previously not on-call,
      // but now entered the rotation
      const newOncallUsers = differenceBy(
        oncallUsers,
        previousUsersOncall,
        "id",
      );

      oncallUsersByEscalationPolicy[escalationPolicyId] = oncallUsers;

      if (!newOncallUsers.length) {
        console.log(`No change to on-call users for escalation policy ${escalationPolicyId}`);
        continue;
      }

      // Include escalation policy metadata in emit
      const escalationPolicy =
        await this.pagerduty.getEscalationPolicy({
          escalationPolicyId,
        });

      newOncallUsers.forEach((user) => {
        this.$emit({
          user,
          escalationPolicy,
        }, {
          summary: `${user.summary} is now on-call for escalation policy ${escalationPolicy.name}`,
        });
      });
    }

    // Persist the new set of on-call users for the next run
    this.setOncallUsersByEscalationPolicy(oncallUsersByEscalationPolicy);
  },
};

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
PagerDuty	`pagerduty`	`app`	This component uses the PagerDuty app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Escalation Policies	`escalationPoliciesIds`	`string[]`	Select a value from the drop down menu.
Interval to poll for new rotations	`timer`	`$.interface.timer`	The PagerDuty API doesn't support webhook notifications for on-call rotations, so we must poll the API to check for these changes. Change this interval according to your needs.

Trigger Authentication#

PagerDuty uses OAuth authentication. When you connect your PagerDuty account, Pipedream will open a popup window where you can sign into PagerDuty and grant Pipedream permission to connect to your account. Pipedream securely stores and automatically refreshes the OAuth tokens so you can easily authenticate any PagerDuty API.

Pipedream requests the following authorization scopes when you connect your account:

About PagerDuty#

Real-Time Operations and Incident Response

Action#

Delete Row on Supabase

Description:Deletes row(s) in a database. [See the docs here](https://supabase.com/docs/reference/javascript/delete)

Version:0.1.2

Key:supabase-delete-row

View on GitHub

Supabase Overview#

Supabase is a real-time backend-as-a-service that provides developers with a suite of tools to quickly build and scale their applications. It offers database storage, authentication, instant APIs, and real-time subscriptions. With the Supabase API, you can perform CRUD operations on your database, manage users, and listen to database changes in real time. When integrated with Pipedream, you can automate workflows that react to these database events, synchronize data across multiple services, or streamline user management processes.

Action Code#

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

export default {
  key: "supabase-delete-row",
  name: "Delete Row",
  type: "action",
  version: "0.1.2",
  description: "Deletes row(s) in a database. [See the docs here](https://supabase.com/docs/reference/javascript/delete)",
  props: {
    supabase,
    table: {
      propDefinition: [
        supabase,
        "table",
      ],
      description: "Name of the table to delete row(s) from",
    },
    column: {
      propDefinition: [
        supabase,
        "column",
      ],
      description: "Search column to find row(s) to delete",
    },
    value: {
      propDefinition: [
        supabase,
        "value",
      ],
      description: "Value of the search column in the row(s) to delete",
    },
  },
  async run({ $ }) {
    const response = await this.supabase.deleteRow(this.table, this.column, this.value);
    $.export("$summary", `Successfully deleted ${response.length} row(s) from table ${this.table}`);
    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
Supabase	`supabase`	`app`	This component uses the Supabase app.
Table	`table`	`string`	Name of the table to delete row(s) from
Column	`column`	`string`	Search column to find row(s) to delete
Value	`value`	`string`	Value of the search column in the row(s) to delete

Action Authentication#

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

Supabase provides a Service Key to get started. You can find the service_role in the API Settings page.

Finding the Supabase subdomain

About Supabase#

Supabase is an open source Firebase alternative.

More Ways to Connect Supabase + PagerDuty#

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Popular Triggers#

New On-Call Rotation from the PagerDuty API

Emit new event each time a new user rotates onto an on-call rotation

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New or Updated Incident from the PagerDuty API

Emit new event each time an incident is created or updated

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New Row Added from the Supabase API

Emit new event for every new row added in a table. See documentation here

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New Webhook Event (Instant) from the Supabase API

Emit new event for every insert, update, or delete operation in a table. This source requires user configuration using the Supabase website. More information in the README. Also see documentation here

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