bluenotiondb

BluenotionDB Sync any service to Notion using Cron services like GitHub Actions.

Purpose

Notion does not support custom sync DB. I want to create sync DB for Bluesky or Twitter etc...

bluenotiondb is customizable sync DB for Notion.

Supported Services

• Bluesky
  • Pull Posts from Bluesky and push to Notion
• GitHub Activity
  • Pull events of GitHub user and push to Notion
  • Open/Close/Comment of Issues/PRs etc...
• GitHub Search
  • Pull Issues/PRs or Repositories from GitHub Search and push to Notion
  • Required: need to setup actions/cache action to prevent duplicated items
• Linear
  • Assigned Issues and Created Issues
  • Required: need to setup actions/cache action to prevent duplicated items
• iCal calendar like Google Calendar
  • Pull events from iCal and push to Notion
  • Required: need to setup actions/cache action to prevent duplicated items
• RSS Feeds
  • Pull posts from RSS Feeds and push to Notion
  • Required: need to setup actions/cache action to prevent duplicated items

Usage

Setup Notion

1. Duplicate This Notion Template
2. Create Notion Integration
   • https://www.notion.so/my-integrations
   • Copy the API key
   • Also, You need to install the integration to your Notion Database
3. Create BLUENOTION_ENVS env var using bluenotiondb env generator
   • https://azu.github.io/bluenotiondb/

via CLI

$ BLUENOTION_ENVS='[...]' ./bluenotiondb

via GitHub Actions

1. Create GitHub repository
2. Put .github/workflows/update.yml to the repository
3. Copy from https://github.com/azu/bluenotiondb/releases/latest and Paste to .github/workflows/update.yml
4. Set BLUENOTION_ENVS to GitHub repository secret

name: Update
on:
  push:
    branches:
      - main
  schedule:
    # every 30 minutes
    - cron: "*/30 * * * *"
  workflow_dispatch:

env:
  BLUENOTION_VERSION: v2.1.0

permissions:
  contents: none
jobs:
  update:
    runs-on: ubuntu-latest
    steps:
      - name: Download
        run: |
          curl -L https://github.com/azu/bluenotiondb/releases/download/${{env.BLUENOTION_VERSION}}/bluenotiondb -o bluenotiondb
          chmod +x bluenotiondb
      - name: Update
        run: ./bluenotiondb > /dev/null 2>&1
        env:
          BLUENOTION_ENVS: ${{ secrets.BLUENOTION_ENVS }}

Advanced Usage

Add custom field

• notion_property_names option is used for custom property name

You can change the property name by notion_property_names option.

• Title: title column
• URL: URL type column
• Type: Select type column
• Date: Date type column
• Parent: Parent type column
  • Enable "Sub Item" in Notion
  • It will be used for reply representation

For example, if you want to change Title to Tasks and URL to url, you can use notion_property_names option.

[..., "notion_property_names":{ "Title": "Tasks", "URL": "url" }]

• notion_extra field is an object like { propertyNames: propertyValue }
  • propertyNames is property name
  • propertyValue is notion payload

For example, if you want to add Tags column to Notion, you can use notion_extra option.

[..., "notion_extra":{ "Tags": { "multi_select": [{ "name": "TEST" }] }}]

Limitation: Currently does not put non-Ascii characters to .env. You can use unicode escape sequence like \u30bf\u30b9\u30af\u540d instead of non-Ascii characters.

• Unicodeエスケープシーケンス変換｜コードをホームページに載せる時に便利 | すぐに使える便利なWEBツール | Tech-Unlimited.

Recipe

Sync Google Calendar to Notion

1. Copy your iCal URL from Google Calendar
2. Create BLUENOTION_ENVS env var using bluenotiondb env generator
   • https://azu.github.io/bluenotiondb/
3. Create Update Calendar workflow

name: Update Calendar
on:
  schedule:
    # every 12 hours
    - cron: "0 */12 * * *"
  workflow_dispatch:
env:
  BLUENOTION_VERSION: v2.1.0

permissions:
  contents: read
  actions: write # require to delete cache
jobs:
  calendar:
    runs-on: ubuntu-latest
    env:
      cache-name: cache-bluenotion-calendar
    steps:
      # actions/cache does not support overwrite cache
      # https://github.com/actions/cache/issues/342
      # This job implement overwrite cache using restore + delete + save
      - name: Checkout
        uses: actions/checkout@v3 # gh command require repository
      - name: Restore Cache
        id: cache-restore
        uses: actions/cache/restore@v3
        with:
          path: ./cache
          key: ${{ env.cache-name }}
      - name: Download
        run: |
          curl -L https://github.com/azu/bluenotiondb/releases/download/${{env.BLUENOTION_VERSION}}/bluenotiondb -o bluenotiondb
          chmod +x bluenotiondb
      - name: Update
        run: ./bluenotiondb  > /dev/null 2>&1
        env:
          CACHE_DIR: ./cache
          BLUE_NOTION_ENVS: ${{ secrets.BLUE_NOTION_ENVS }}
      # overwrite cache key
      - name: Delete Previous Cache
        if: ${{ steps.cache-restore.outputs.cache-hit }}
        continue-on-error: true
        run: |
          gh extension install actions/gh-actions-cache
          gh actions-cache delete "${{ env.cache-name }}" --confirm
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Save Cache
        uses: actions/cache/save@v3
        with:
          path: ./cache
          key: ${{ env.cache-name }}

Sync GitHub Search Results to Notion

1. Create BLUENOTION_ENVS env var using bluenotiondb env generator
   • e.g. Fetch your assigned Issue and PR
     • Query: assignee:@me state:open
     • Type: Issues
2. Create Update GitHub Search workflow

name: Update GitHub Search
on:
  schedule:
    # every hour
    - cron: "0 * * * *"
  workflow_dispatch:
env:
  BLUENOTION_VERSION: v2.1.0

permissions:
  contents: read
  actions: write # require to delete cache
jobs:
  github-search:
    runs-on: ubuntu-latest
    env:
      cache-name: cache-bluenotion-github-search
    steps:
      # actions/cache does not support overwrite cache
      # https://github.com/actions/cache/issues/342
      # This job implement overwrite cache using restore + delete + save
      - name: Checkout
        uses: actions/checkout@v3
      - name: Restore Cache
        id: cache-restore
        uses: actions/cache/restore@v3
        with:
          path: ./cache
          key: ${{ env.cache-name }}
      - name: Download
        run: |
          curl -L https://github.com/azu/bluenotiondb/releases/download/${{env.BLUENOTION_VERSION}}/bluenotiondb -o bluenotiondb
          chmod +x bluenotiondb
      - name: Update
        run: ./bluenotiondb  > /dev/null 2>&1
        env:
          CACHE_DIR: ./cache
          BLUE_NOTION_ENVS: ${{ secrets.BLUE_NOTION_ENVS }}
      # overwrite cache key
      - name: Delete Previous Cache
        if: ${{ steps.cache-restore.outputs.cache-hit }}
        continue-on-error: true
        run: |
          gh extension install actions/gh-actions-cache
          gh actions-cache delete "${{ env.cache-name }}" --confirm
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Save Cache
        uses: actions/cache/save@v3
        with:
          path: ./cache
          key: ${{ env.cache-name }}

Overwrite type column

If you want to overwrite built-in type column, you can use notion_extra option.

BLUENOTION_ENVS='[{"notion_database_id":"xxx","notion_api_key":"xxx","rss_url":"https://rsshub.app/github/repos/azu","notion_extra":{"Type":{"select":{"name":"My GitHub Repository"}}}}]'

Related

• azu/mytweets: Search all your tweets of Twitter/Bluesky

Architecture

1. Fetch posts from Service
2. Convert post to ServiceItem
3. Push ServiceItem to Notion

graph LR
    A[Fetch Service] --> B[Convert to ServiceItem]
    B --> C[Push ServiceItem to Notion]

Loading

If you want to support a new service, you need to implement the following:

1. Add services/<service-name>.ts
2. Implement fetch~ function
3. Add Env type to notion/envs.ts
4. Add fetch~ to index.ts

Cache

If future date will be added, this service should be cached. Otherwise, dedupe events by using last updated date.

Development

To install dependencies:

bun install

To use local env:

1. Create BLUENOTION_ENVS env var using bluenotiondb env generator
2. Crate .env file and paste BLUENOTION_ENVS to .env

BLUENOTION_ENVS='[...]'

To run:

bun run main

This project was created using bun init in bun v0.6.0. Bun is a fast all-in-one JavaScript runtime.

Debug

You can use DEBUG env to debug.

DEBUG=1 ./bluenotiondb

Release Flow

npm version {patch,minor,major}
npm run sync-version
git push --follow-tags

License

MIT