fix(docker): Update air gap installation configuration

[imfeniljikadara]

Closes #1579

This PR addresses issues with the air gap installation configuration, ensuring proper image names, unified command formats, and inclusion of the ClamAV service.

Changes

• Fixed image names in docker-compose-offline.yml:
  • Changed scancodeio_web to scancodeio-web
  • Changed scancodeio_worker to scancodeio-worker

image: scancodeio-web
    networks:
      default: null
    volumes:
      - type: bind
        source: /etc/scancodeio/
        target: /etc/scancodeio
        bind:
          create_host_path: true
      - type: volume
        source: workspace
        target: /var/scancodeio/workspace
        volume: {}
      - type: volume
        source: static
        target: /var/scancodeio/static
        volume: {}

image: scancodeio-worker
    networks:
      default: null
    volumes:
      - type: bind
        source: /etc/scancodeio/
        target: /etc/scancodeio
        bind:
          create_host_path: true
      - type: volume
        source: workspace
        target: /var/scancodeio/workspace
        volume: {}

• Unified worker command format:
  • Standardized command structure between docker-compose.yml and docker-compose-offline.yml
  • Updated verbosity level from 2 to 1

 command: wait-for-it --strict --timeout=120 web:8000 -- sh -c "
    ./manage.py rqworker --worker-class scancodeio.worker.ScanCodeIOWorker
                         --queue-class scancodeio.worker.ScanCodeIOQueue
                         --verbosity 1"

• Added ClamAV service and configuration:
  • Added ClamAV service to docker-compose-offline.yml
  • Added corresponding volume configuration
  • Updated Makefile to include ClamAV in docker-images target

clamav:
    image: clamav/clamav
    networks:
      default: null
    restart: always
    volumes:
      - type: volume
        source: clamav_data
        target: /var/lib/clamav
        volume: {}
      - type: volume
        source: workspace
        target: /var/scancodeio/workspace
        volume: {}

• Updated documentation:
  • Added note about ClamAV image in offline package

@docker save postgres redis scancodeio-worker scancodeio-web nginx clamav/clamav | gzip > build/scancodeio-images.tar.gz

Validation

• Confirmed configuration validity using docker compose config
• Verified that both configurations match except for expected differences (image vs. build)
• Compared configurations using vimdiff as suggested in the issue

Notes

• Unable to fully test build process due to architecture compatibility issues on ARM-based Mac
• All configuration changes have been validated for syntax correctness

Related Issues

• Fixes Air gap installation requires update (docker compose) #1579 - Air gap installation configuration issues