Kakaotalk Chat Uploader

Kakaotalk is one of the most popular messenger in Korea.
This Spring Boot application is an uploader for kakaotalk chat dump files which reads & parses that text file and uploads utterances line by line to a Amazon S3 bucket.

Usage example: I want to upload last 30 minutes chat from a dump file.

./gradlew bR --args="--sourceFilePath=src/main/resources/chat/chat_dump.txt --minutes=30"

sourceFilePath and minutes argument above are required.

This app uses:

• Localstack: a local AWS mock environment for testing.
• AmazonS3Client: a client for Amazon S3 upload.

Setup

1. Install Localstack

AWS CLI

brew install awscli

Localstack

pip install awscli-local

awslocal --version

Create test bucket

awslocal s3api create-bucket --bucket test-bucket

2. Container Runtime

Rancher Desktop

brew install --cask rancher

Create kakaotalk-chat-uploader network

docker network create kakaotalk-chat-uploader

3. Docker Compose

Directory below will be mounted for localstack volume when we do docker compose.

mkdir src/test/resources/localstack

Docker compose

docker-compose up -d

Run

./gradlew bR --args="--sourceFilePath=src/main/resources/chat/chat_dump.txt --minutes=30"