replay-db-initialization

DB initialization scripts for Replay project.

This replay-db-initialization is a scripts package for database (MongoDB & Elasticsearch) initialization with replay-schemas objects.

Installation

Simply install the package as a global npm package by running the command:

npm install -g replay-db-initialization

Usage

1. Mongo-init

Mongo-init script use the replay-schemas to initialize a schema object model from a given Json data file.

Environment variables:

Name	Explanation	Default Value
MONGO_HOST	MongoDB server host name	localhost
MONGO_PORT	MongoDB server port	27017
MONGO_DATABASE	MongoDB database	replay_dev
REPLAY_SCHEMA	Replay-schemas object model name	Required
DATA_FILE	Json data file name (inside data-files directory) without the .json extension	Required

Running:

To run just initialize the environment variables and run mongo-init.

For example, to initialize the video-recorder run the following command:

MONGO_HOST=localhost MONGO_PORT=27017 MONGO_DATABASE=replay_dev REPLAY_SCHEMA=StreamingSource DATA_FILE=streaming-source mongo-init

Another example, to initialize the video db run the following command:

MONGO_HOST=localhost MONGO_PORT=27017 MONGO_DATABASE=replay_dev REPLAY_SCHEMA=Video DATA_FILE=video mongo-init

2. Elastic-init

Elastic-init script is just for initialization the mapping settings of videometadatas index in the Elasticsearch database.

Environment variables:

Name	Explanation	Default Value
ELASTIC_HOST	Elasticsearch server host name	localhost
ELASTIC_PORT	Elasticsearch server port	9200

Command line optional arguments:

-D, --delete if set, the script will first delete all elastic indices.

Running:

To run just initialize the environment variables and run elastic-init.

For example:

ELASTIC_HOST=localhost ELASTIC_PORT=9200 elastic-init