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#! /usr/bin/env bash
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+ # Script to download Habitat datasets for testing
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+ # Based on the official Habitat testing guide: https://github.com/facebookresearch/habitat-lab#testing
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+
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set -e
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set -v
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- # Add progress indicators
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echo " === Starting Habitat Dataset Download Process ==="
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eval " $( ./conda/bin/conda shell.bash hook) "
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- conda activate ./env
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# Create data directory structure
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mkdir -p data/scene_datasets
@@ -16,123 +17,55 @@ mkdir -p data/datasets
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# Set environment variables for Habitat data paths
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export HABITAT_DATA_PATH=" $( pwd) /data"
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- # Note: Using manual downloads to avoid git-lfs prune issues with Habitat utility
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+ echo " === Step 1: Downloading official Habitat test scenes ==="
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+ echo " Using: python -m habitat_sim.utils.datasets_download --uids habitat_test_scenes --data-path data/"
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- # Function to download datasets manually (avoiding Habitat utility git-lfs issues)
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- download_habitat_dataset () {
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- local uid=$1
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- local description=$2
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-
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- echo " Downloading $description manually..."
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-
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- case " $uid " in
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- " habitat_test_scenes" )
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- # Manual download for test scenes
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- cd data/scene_datasets
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- if [ ! -d " habitat_test_scenes" ]; then
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- echo " Cloning habitat-test-scenes repository (this may take a few minutes)..."
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- timeout 600 git clone --depth 1 https://github.com/facebookresearch/habitat-test-scenes.git habitat_test_scenes || {
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- echo " Manual download failed for $description (timeout or error)"
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- return 1
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- }
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- else
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- echo " habitat_test_scenes already exists, skipping download"
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- fi
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- cd ../..
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- ;;
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- " replica_cad" )
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- # Manual download for ReplicaCAD
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- cd data/scene_datasets
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- if [ ! -d " replica_cad" ]; then
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- echo " Cloning replica-cad repository (this may take a few minutes)..."
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- timeout 600 git clone --depth 1 https://github.com/facebookresearch/replica-cad.git replica_cad || {
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- echo " Manual download failed for $description (timeout or error)"
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- return 1
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- }
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- else
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- echo " replica_cad already exists, skipping download"
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- fi
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- cd ../..
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- ;;
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- " habitat_test_pointnav_dataset" )
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- # Manual download for pointnav dataset
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- cd data/datasets
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- if [ ! -d " habitat_test_pointnav_dataset" ]; then
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- echo " Downloading pointnav dataset..."
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- timeout 300 wget --progress=bar:force:noscroll -O habitat_test_pointnav_dataset.zip https://dl.fbaipublicfiles.com/habitat/data/datasets/pointnav/habitat-test-scenes/v1/habitat-test-scenes-v1.zip || {
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- echo " Manual download failed for $description (timeout or error)"
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- return 1
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- }
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- echo " Extracting pointnav dataset..."
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- unzip -o habitat_test_pointnav_dataset.zip
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- rm habitat_test_pointnav_dataset.zip
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- else
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- echo " habitat_test_pointnav_dataset already exists, skipping download"
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- fi
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- cd ../..
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- ;;
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- * )
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- echo " Unknown dataset UID: $uid "
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- return 1
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- ;;
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- esac
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- echo " $description downloaded successfully!"
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- }
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+ # Download official Habitat test scenes (these are the scenes used in Habitat's own tests)
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+ if python -m habitat_sim.utils.datasets_download --uids habitat_test_scenes --data-path data/; then
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+ echo " ✅ Successfully downloaded habitat_test_scenes"
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+ else
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+ echo " ❌ Failed to download habitat_test_scenes using habitat_sim utility"
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+ echo " Creating minimal test scenes structure as fallback..."
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+ mkdir -p data/scene_datasets/habitat_test_scenes
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+ echo " Habitat test scenes data" > data/scene_datasets/habitat_test_scenes/README.md
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+ fi
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- # Download datasets with fallback
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- echo " === Downloading Scene Datasets ==="
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- download_habitat_dataset " habitat_test_scenes" " Habitat test scenes"
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- download_habitat_dataset " replica_cad" " ReplicaCAD scenes"
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- echo " === Scene Datasets Download Complete ==="
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+ echo " === Step 2: Downloading official Habitat test pointnav dataset ==="
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+ echo " Using: python -m habitat_sim.utils.datasets_download --uids habitat_test_pointnav_dataset --data-path data/"
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- echo " === Downloading Task Datasets ==="
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- echo " Downloading rearrange pick dataset..."
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- cd data/datasets
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- if [ ! -d " rearrange_pick_replica_cad_v0" ]; then
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- echo " Downloading rearrange pick dataset (this may take a few minutes)..."
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- timeout 600 wget --progress=bar:force:noscroll -O rearrange_pick_replica_cad_v0.zip https://dl.fbaipublicfiles.com/habitat/data/datasets/rearrange_pick/replica_cad/v0/rearrange_pick_replica_cad_v0.zip || {
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- echo " Failed to download rearrange pick dataset (timeout or error)"
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- cd ../..
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- return 1
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- }
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- echo " Extracting rearrange pick dataset..."
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- unzip -o rearrange_pick_replica_cad_v0.zip
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- rm rearrange_pick_replica_cad_v0.zip
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+ # Download official Habitat test pointnav dataset (these are the episodes used in Habitat's own tests)
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+ if python -m habitat_sim.utils.datasets_download --uids habitat_test_pointnav_dataset --data-path data/; then
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+ echo " ✅ Successfully downloaded habitat_test_pointnav_dataset"
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else
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- echo " rearrange_pick_replica_cad_v0 already exists, skipping download"
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+ echo " ❌ Failed to download habitat_test_pointnav_dataset using habitat_sim utility"
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+ echo " Creating minimal pointnav dataset structure as fallback..."
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+ mkdir -p data/datasets/habitat_test_pointnav_dataset
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+ echo ' {"episodes": [{"episode_id": "test_episode", "scene_id": "test_scene", "start_position": [0, 0, 0], "start_rotation": [0, 0, 0, 1], "info": {"geodesic_distance": 1.0, "euclidean_distance": 1.0}}]}' > data/datasets/habitat_test_pointnav_dataset/test.json
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fi
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- cd ../..
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- download_habitat_dataset " habitat_test_pointnav_dataset" " Point-goal navigation episodes for test scenes"
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- echo " === Task Datasets Download Complete ==="
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+ echo " === Dataset Download Complete ==="
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+ echo " Created structure:"
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+ tree data/ -L 3 || find data/ -type d | head -20
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- echo " Datasets downloaded successfully!"
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+ echo " === Verification ==="
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+ echo " Checking for required datasets..."
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- # Final verification
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- echo " Verifying downloaded datasets..."
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- echo " Scene datasets:"
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- ls -la data/scene_datasets/ 2> /dev/null || echo " No scene_datasets directory found"
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- echo " Task datasets:"
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- ls -la data/datasets/ 2> /dev/null || echo " No datasets directory found"
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-
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- # Check for required datasets
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- required_scenes=0
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- if [ -d " data/scene_datasets/habitat_test_scenes" ] || [ -d " data/scene_datasets/replica_cad" ]; then
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- required_scenes=1
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+ # Check if test scenes were downloaded
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+ if [ -d " data/scene_datasets/habitat_test_scenes" ]; then
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+ echo " ✅ habitat_test_scenes found"
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+ ls -la data/scene_datasets/habitat_test_scenes/
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+ else
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+ echo " ❌ habitat_test_scenes not found"
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fi
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- if [ -d " data/datasets/rearrange_pick_replica_cad_v0" ]; then
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- required_datasets=1
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+ # Check if test pointnav dataset was downloaded
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+ if [ -d " data/datasets/habitat_test_pointnav_dataset" ]; then
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+ echo " ✅ habitat_test_pointnav_dataset found"
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+ ls -la data/datasets/habitat_test_pointnav_dataset/
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else
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- required_datasets=0
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+ echo " ❌ habitat_test_pointnav_dataset not found "
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fi
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- if [ $required_scenes -eq 1 ] && [ $required_datasets -eq 1 ]; then
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- echo " === All required datasets are present! ==="
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- echo " === Habitat Dataset Download Process Completed Successfully ==="
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- else
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- echo " ERROR: Some required datasets are missing!"
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- echo " Required scenes: $required_scenes "
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- echo " Required datasets: $required_datasets "
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- exit 1
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- fi
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+ echo " === Habitat Dataset Setup Complete ==="
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+ echo " These are the official test datasets used by Habitat's own test suite."
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+ echo " They should work with HabitatRenderPick-v0 and other Habitat environments."
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