elestio/label-studio

Verified Publisher

By Elestio

•Updated about 2 years ago

Label-studio, verified and packaged by Elestio

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elestio/label-studio repository overview

⁠

⁠Label Studio, verified and packaged by Elestio

Label Studio⁠ is a multi-type data labeling and annotation tool with standardized output format label-studio

Deploy a fully managed Label Studio⁠ on elest.io⁠ if you want automated backups, reverse proxy with SSL termination, firewall, automated OS & Software updates, and a team of Linux experts and open source enthusiasts to ensure your services are always safe, and functional.

⁠Why use Elestio images?

Elestio stays in sync with updates from the original source and quickly releases new versions of this image through our automated processes.
Elestio images provide timely access to the most recent bug fixes and features.
Our team performs quality control checks to ensure the products we release meet our high standards.

⁠Usage

⁠Git clone

You can deploy it easily with the following command:

git clone https://github.com/elestio-examples/label-studio.git

Copy the .env file from tests folder to the project directory

cp ./tests/.env ./.env

Edit the .env file with your own values.

Run the project with the following commands

./scripts/preInstall.sh
docker-compose up -d
./scripts/postInstall.sh

You can access the Web UI at: http://your-domain:62774

⁠Docker-compose

Here are some example snippets to help you get started creating a container.

version: "3.9"
services:
    nginx:
        image: elestio/label-studio:${SOFTWARE_VERSION_TAG}
        restart: always
        ports:
            - "172.17.0.1:62774:8085"
        depends_on:
            - app
        environment:
            - LABEL_STUDIO_HOST=${LABEL_STUDIO_HOST}
            #   Optional: Specify SSL termination certificate & key
            #   Just drop your cert.pem and cert.key into folder 'deploy/nginx/certs'
            #      - NGINX_SSL_CERT=/certs/cert.pem
            #      - NGINX_SSL_CERT_KEY=/certs/cert.key
        volumes:
            - ./mydata:/label-studio/data:rw
            - ./deploy/nginx/certs:/certs:ro
            #   Optional: Override nginx default conf
            #      - ./deploy/my.conf:/etc/nginx/nginx.conf
        command: nginx

    app:
        stdin_open: true
        tty: true
        image: elestio/label-studio:${SOFTWARE_VERSION_TAG}
        restart: always
        expose:
            - "8000"
        depends_on:
            - db
        environment:
            - DJANGO_DB=default
            - POSTGRE_NAME=${POSTGRES_DB}
            - POSTGRE_USER=${POSTGRES_USER}
            - POSTGRE_PASSWORD=${POSTGRES_PASSWORD}
            - POSTGRE_PORT=${POSTGRE_PORT}
            - POSTGRE_HOST=${POSTGRE_HOST}
            - LABEL_STUDIO_HOST=${LABEL_STUDIO_HOST}
            - JSON_LOG=1
            #      - LOG_LEVEL=DEBUG
        volumes:
            - ./mydata:/label-studio/data:rw
        command: label-studio-uwsgi

    db:
        image: elestio/postgres:15
        hostname: db
        restart: always
        ports:
            - 172.17.0.1:58194:5432
            # Optional: Enable TLS on PostgreSQL
            # Just drop your server.crt and server.key into folder 'deploy/pgsql/certs'
            # NOTE: Both files must have permissions u=rw (0600) or less
            #    command: >
            #      -c ssl=on
            #      -c ssl_cert_file=/var/lib/postgresql/certs/server.crt
            #      -c ssl_key_file=/var/lib/postgresql/certs/server.key
        environment:
            - POSTGRES_DB=${POSTGRES_DB}
            - POSTGRES_USER=${POSTGRES_USER}
            - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
        volumes:
            - ./postgres-data:/var/lib/postgresql/data
            # - ./deploy/pgsql/certs:/var/lib/postgresql/certs:ro

    pgadmin4:
        image: elestio/pgadmin:latest
        restart: always
        environment:
            PGADMIN_DEFAULT_EMAIL: ${ADMIN_EMAIL}
            PGADMIN_DEFAULT_PASSWORD: ${ADMIN_PASSWORD}
            PGADMIN_LISTEN_PORT: 8080
        ports:
            - "172.17.0.1:30954:8080"
        volumes:
            - ./servers.json:/pgadmin4/servers.json

⁠Environment variables

Variable	Value (example)
SOFTWARE_VERSION_TAG	latest
ADMIN_PASSWORD	your-password
ADMIN_EMAIL	[email protected]⁠
LABEL_STUDIO_HOST	https://your.domain⁠
DOMAIN_NAME	your.domain
POSTGRES_DB	label_studio
POSTGRES_USER	postgres
POSTGRES_PASSWORD	your-password
POSTGRE_PORT	5432
POSTGRE_HOST	db

⁠Maintenance

⁠Logging

The Elestio Label Studio Docker image sends the container logs to stdout. To view the logs, you can use the following command:

docker-compose logs -f

To stop the stack you can use the following command:

docker-compose down

⁠Backup and Restore with Docker Compose

To make backup and restore operations easier, we are using folder volume mounts. You can simply stop your stack with docker-compose down, then backup all the files and subfolders in the folder near the docker-compose.yml file.

Creating a ZIP Archive For example, if you want to create a ZIP archive, navigate to the folder where you have your docker-compose.yml file and use this command:

zip -r myarchive.zip .

Restoring from ZIP Archive To restore from a ZIP archive, unzip the archive into the original folder using the following command:

unzip myarchive.zip -d /path/to/original/folder

Starting Your Stack Once your backup is complete, you can start your stack again with the following command:

docker-compose up -d

That's it! With these simple steps, you can easily backup and restore your data volumes using Docker Compose.

⁠Links

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