db_migration_v1_v2

Node.js script for upgrading user configuration objects to version 2.

Requirements

• Node.js (latest LTS recommended)
• two MongoDB document stores ready to be migrated :)

Usage

• Clone and install:

git clone git@github.com:sc2pte/db_migration_v1_v2.git
cd db_migration_v1_v2
npm install

• Add a new file called .env and fill it with values containing connection strings for databases to be migrated:

V1_DATABASE_CONNECTION_STRING='mongodb://localhost:27017/oldDb'
V2_DATABASE_CONNECTION_STRING='mongodb://localhost:27017/newDb'

• Ensure the collection in new database doesn't contain any valuable data because it will be deleted without warning.

• Start the script:

node index.js