← Slack + Google Cloud integrations

Create Bucket with Google Cloud API on New Message In Channels (Instant) from Slack API

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Trigger workflow on
New Message In Channels (Instant) from the Slack API
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Create Bucket with the Google Cloud API
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Getting Started

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

  1. Select this integration
  2. Configure the New Message In Channels (Instant) trigger
    1. Connect your Slack account
    2. Optional- Select one or more Channels
    3. Configure slackApphook
    4. Configure Resolve names
    5. Configure Ignore bots
  3. Configure the Create Bucket action
    1. Connect your Google Cloud account
    2. Configure Bucket name
    3. Optional- Configure Location
    4. Optional- Select a Storage class
  4. Deploy the workflow
  5. Send a test event to validate your setup
  6. Turn on the trigger

Details

This integration uses pre-built, open source 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

Description:Emit new event when a new message is posted to one or more channels
Version:1.0.0
Key:slack-new-message-in-channels

Trigger Code

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

export default {
  ...common,
  key: "slack-new-message-in-channels",
  name: "New Message In Channels (Instant)",
  version: "1.0.0",
  description: "Emit new event when a new message is posted to one or more channels",
  type: "source",
  dedupe: "unique",
  props: {
    ...common.props,
    conversations: {
      propDefinition: [
        common.props.slack,
        "conversation",
      ],
      type: "string[]",
      label: "Channels",
      description: "Select one or more channels to monitor for new messages.",
      optional: true,
    },
    // eslint-disable-next-line pipedream/props-description,pipedream/props-label
    slackApphook: {
      type: "$.interface.apphook",
      appProp: "slack",
      async eventNames() {
        return this.conversations || [
          "message",
        ];
      },
    },
    resolveNames: {
      propDefinition: [
        common.props.slack,
        "resolveNames",
      ],
    },
    ignoreBot: {
      propDefinition: [
        common.props.slack,
        "ignoreBot",
      ],
    },
  },
  methods: {
    ...common.methods,
    getSummary() {
      return "New message in channel";
    },
    async processEvent(event) {
      if (event.type !== "message") {
        console.log(`Ignoring event with unexpected type "${event.type}"`);
        return;
      }
      if (event.subtype != null && event.subtype != "bot_message" && event.subtype != "file_share") {
        // This source is designed to just emit an event for each new message received.
        // Due to inconsistencies with the shape of message_changed and message_deleted
        // events, we are ignoring them for now. If you want to handle these types of
        // events, feel free to change this code!!
        console.log("Ignoring message with subtype.");
        return;
      }
      if ((this.ignoreBot) && (event.subtype == "bot_message" || event.bot_id)) {
        return;
      }
      if (this.resolveNames) {
        if (event.user) {
          event.user_id = event.user;
          event.user = await this.getUserName(event.user);
        } else if (event.bot_id) {
          event.bot = await this.getBotName(event.bot_id);
        }
        event.channel_id = event.channel;
        event.channel = await this.getConversationName(event.channel);
        if (event.team) {
          event.team_id = event.team;
          event.team = await this.getTeamName(event.team);
        }
      }
      return event;
    },
  },
};

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.
LabelPropTypeDescription
SlackslackappThis component uses the Slack app.
N/AnameCache$.service.dbThis component uses $.service.db to maintain state between component invocations.
Channelsconversationsstring[]Select a value from the drop down menu.
slackApphook$.interface.apphook
Resolve namesresolveNamesboolean

Resolve user and channel names (incurs extra API calls)

Ignore botsignoreBotboolean

Ignore messages from bots

Trigger Authentication

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

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

bookmarks:writecalls:readcalls:writechannels:historychannels:readchannels:writednd:readdnd:writeemoji:readfiles:readgroups:historygroups:readgroups:writeim:historyim:readim:writelinks:readlinks:writempim:historympim:readmpim:writepins:readpins:writereactions:readreactions:writereminders:readreminders:writeremote_files:readremote_files:sharestars:readstars:writeteam:readusergroups:readusergroups:writeusers:readusers:read.emailusers:writechat:write:botchat:write:usercommandsfiles:write:userusers.profile:writeusers.profile:readsearch:read

About Slack

Slack is a channel-based messaging platform. With Slack, people can work together more effectively, connect all their software tools and services, and find the information they need to do their best work — all within a secure, enterprise-grade environment.

Action

Description:Creates a bucket on Google Cloud Storage [See the docs](https://googleapis.dev/nodejs/storage/latest/Bucket.html#create)
Version:0.0.1
Key:google_cloud-create-bucket

Action Code

import googleCloud from "../../google_cloud.app.mjs";
import storageClasses from "../../utils/storageClasses.mjs";

export default {
  name: "Create Bucket",
  version: "0.0.1",
  key: "google_cloud-create-bucket",
  type: "action",
  description: "Creates a bucket on Google Cloud Storage [See the docs](https://googleapis.dev/nodejs/storage/latest/Bucket.html#create)",
  props: {
    googleCloud,
    bucketName: {
      label: "Bucket name",
      description: "The unique bucket name, Google Cloud Storage uses a flat namespace, so you can't create a bucket with a name that is already in use, [See the docs](https://cloud.google.com/storage/docs/naming-buckets)",
      type: "string",
    },
    location: {
      label: "Location",
      description: "Location of the bucket,  Defaults to 'US' [See the docs](https://cloud.google.com/storage/docs/locations)",
      type: "string",
      optional: true,
    },
    storageClass: {
      label: "Storage class",
      description: "Storage class, [See the docs](https://cloud.google.com/storage/docs/storage-classes)",
      type: "string",
      optional: true,
      default: "STANDARD",
      options: storageClasses,
    },
  },
  async run({ $ }) {
    const {
      bucketName,
      location,
      storageClass,
    } = this;
    const options = {
      location,
      storageClass,
    };
    await this.googleCloud.storageClient().createBucket(bucketName, options);
    $.export("$summary", `${bucketName} successfully created.`);
  },
};

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.

LabelPropTypeDescription
Google CloudgoogleCloudappThis component uses the Google Cloud app.
Bucket namebucketNamestring

The unique bucket name, Google Cloud Storage uses a flat namespace, so you can't create a bucket with a name that is already in use, See the docs

Locationlocationstring

Location of the bucket, Defaults to 'US' See the docs

Storage classstorageClassstringSelect a value from the drop down menu:STANDARDNEARLINECOLDLINEARCHIVE

Action Authentication

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

1) Create a service account in GCP and set the permissions you need for Pipedream workflows.

2) Generate a service account key

3) Download the key details in JSON format

4) Open the JSON in a text editor, and copy and paste its contents here.

About Google Cloud

The Google Cloud Platform

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