services: core: environment: THT_DOCS_ROOT: /data/workspaces/psd extra_hosts: - host.docker.internal:host-gateway volumes: - ./deploy/workspaces/psd.yaml:/app/harness/config/tht.yaml:ro - type: bind source: ${THT_PSD_WORKSPACE_HOST_PATH:?set THT_PSD_WORKSPACE_HOST_PATH} target: /data/workspaces/psd