DAPR Pluggable Component For LiteDb

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Table of Contents

1. About The Project
   • Features
2. Getting Started
   • Dependencies
   • Installation
3. Usage
   • Configure
   • Docker Compose
4. Contributing
5. License

About The Project

Pluggable component to use LiteDb as DAPR state.

Features

Features are based on the DAPR state protocol (see Dapr State Stores).

Component	CRUD	Transactional	Batch	ETag	TTL	Actors	Query
litedb	✅	✅	✅	⬜	⬜	⬜	✅

Getting Started

Dependencies

 

Installation

dotnet run -d -v dapr-sockets:/tmp/dapr-components-sockets:rw rosenkolev/dapr-pluggable-component-litedb

Usage

Configure

apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: roles
spec:
  type: state.litedb
  version: v1
  metadata:
    # - name: databaseName
    #   value: state
    # - name: collectionName
    #   value: default
    # - name: indexes
    #   value: 

Spec metadata fields

Field	Required	Details	Example
databaseName	N	The database file name. Default: state	"my_database"
collectionName	N	The collection name Default: default	"roles", "users"
indexes	N	The collection indexes	"email" "email,externalId"

Files

Path	Details
/.db/{databaseName}.db (ie: /.db/state.db)	The database file.
/.db/metadata.json	The file preserving components metadata between container restarts.

Docker Compose

version: '3.4'

volumes:
  dapr-sockets:

services:
  api:
    image: ${DOCKER_REGISTRY-}api
    build:
      context: .
      dockerfile: Api/Dockerfile
  api-dapr:
    image: "daprio/daprd"
    container_name: api-darp
    command: ["./daprd",
      "-app-id", "api",
      "-app-port", "8080",
      "-placement-host-address", "placement:50006",
      "--resources-path", "/components"]
    volumes:
      - dapr-sockets:/tmp/dapr-components-sockets:rw
      - ./dapr/components/:/components
    depends_on:
      - dapr-litedb
    network_mode: "service:api"
  
  dapr-litedb:
    image: rosenkolev/dapr-pluggable-component-litedb
    container_name: dapr-litedb
    restart: no
    volumes:
      - dapr-sockets:/tmp/dapr-components-sockets:rw

Contribution

The project is open for contribution by the community.

License

Project is licensed under the MIT license.