Update README.md

Include deployment instructions

README.md

@@ -1 +1,132 @@
 # Manual Labeling Platform
+
+## Usage
+
+To get started with the labeler, you'll need to define the following environment variables in a `.env` file:
+
+```dotenv
+COMPOSE_PROJECT_NAME=labeling
+
+DATABASE_NAME=labeling
+DATABASE_USER=labeling_admin
+DATABASE_PASS=Ex4mpleP4$$w0rd
+```
+
+After that define the following files:
+
+1. `label.txt` - A file containing the labels to be used in the labeling process, one label per line.
+2. `reviewer.txt` - A file containing the reviewers to be used in the labeling process, one reviewer name per line.
+3. `instance.[ct]sv` - A file containing the instances to be labeled, one instance per line.
+   The file must adhere to the following format: `instance_category<SEPARATOR>instance_json`.
+   If you are using a `.tsv` file, the separator is `\t`, while for `.csv` files the separator is `,`.
+   Only one of these files should be defined, and if both are defined, the `.tsv` file will take precedence.
+
+Finally, create a `docker-compose.yml` file with the following configurations:
+
+```yaml
+version: "3.9"
+name: "labeling"
+
+services:
+
+  labeling-database:
+    container_name: labeling-database
+    hostname: labeling-database
+    image: seart/labeling-database:latest
+    volumes:
+      - data:/var/lib/postgresql/data
+      - ./label.txt:/docker-entrypoint-initdb.d/label.txt
+      - ./reviewer.txt:/docker-entrypoint-initdb.d/reviewer.txt
+      - ./instance.tsv:/docker-entrypoint-initdb.d/instance.tsv
+    networks: [ default ]
+    environment:
+      POSTGRES_DB: ${DATABASE_NAME}
+      POSTGRES_USER: ${DATABASE_USER}
+      POSTGRES_PASSWORD: ${DATABASE_PASS}
+    restart: always
+
+  labeling-server:
+    container_name: labeling-server
+    hostname: labeling-server
+    image: seart/labeling-server:latest
+    environment:
+      DATABASE_HOST: labeling-database
+      DATABASE_PORT: 5432
+      DATABASE_NAME: ${DATABASE_NAME}
+      DATABASE_USER: ${DATABASE_USER}
+      DATABASE_PASS: ${DATABASE_PASS}
+    depends_on:
+      labeling-database:
+        condition: service_healthy
+    deploy:
+      restart_policy:
+        condition: on-failure
+        max_attempts: 3
+    ports:
+      - "7755:3000"
+
+  # Optional service for backing up the
+  # database at the start of each day
+  labeling-backup:
+    container_name: labeling-backup
+    hostname: labeling-backup
+    image: tiredofit/db-backup:latest
+    volumes:
+      - /tmp/labeling/backup:/backup
+    networks: [ default ]
+    links: [ labeling-database ]
+    environment:
+      TZ: UTC
+      DB01_TYPE: pgsql
+      DB01_HOST: labeling-database
+      DB01_NAME: ${DATABASE_NAME}
+      DB01_USER: ${DATABASE_USER}
+      DB01_PASS: ${DATABASE_PASS}
+      DEFAULT_BACKUP_BEGIN: '0000'
+      DEFAULT_CLEANUP_TIME: '10080'
+      DEFAULT_EXTRA_BACKUP_OPTS: --data-only
+      DEFAULT_COMPRESSION: GZ
+      DEFAULT_CHECKSUM: SHA1
+      DEFAULT_CREATE_LATEST_SYMLINK: FALSE
+      CONTAINER_ENABLE_MONITORING: FALSE
+      CONTAINER_ENABLE_MESSAGING: FALSE
+    depends_on:
+      labeling-database:
+        condition: service_healthy
+    restart: always
+    labels:
+      - "com.centurylinklabs.watchtower.scope=labeler"
+
+  # Optional service for updating the
+  # service images at the start of each hour
+  labeling-watchtower:
+    container_name: labeling-watchtower
+    hostname: labeling-watchtower
+    image: containrrr/watchtower:latest
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    networks: [ default ]
+    environment:
+      WATCHTOWER_SCOPE: 'labeler'
+      WATCHTOWER_TIMEOUT: '60s'
+      WATCHTOWER_SCHEDULE: '0 0 */1 * * *'
+      WATCHTOWER_INCLUDE_STOPPED: true
+    depends_on:
+      labeling-database:
+        condition: service_healthy
+      labeling-server:
+        condition: service_healthy
+      labeling-backup:
+        condition: service_started
+    restart: always
+    labels:
+      - "com.centurylinklabs.watchtower.scope=labeler"
+
+volumes:
+  data:
+    name: labeling-data
+
+networks:
+  default:
+    name: labeling-network
+```