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import logging |
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import os |
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from git import Repo |
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""" |
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Collection of utility functions for running experiments. |
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""" |
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def is_wandb_online(): |
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""" |
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Check if wandb is online based on wandb setting file. |
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""" |
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wandb_dir = os.environ.get("WANDB_DIR", ".") |
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settings_file = os.path.join("wandb", "settings") |
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disabled = False |
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mode = "online" |
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with open(os.path.join(wandb_dir, settings_file), "r") as file: |
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for line in file: |
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line = line.strip() |
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if line.startswith("disabled"): |
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disabled = "true" in line.split("=")[1].strip().lower() |
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if line.startswith("mode"): |
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mode = line.split("=")[1].strip().lower() |
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return mode == "online" and not disabled |
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def validate_git_status(): |
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""" |
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Check if the git repository is clean to run experiments. |
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""" |
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is_dev_env = os.environ.get("META_DEV", "false").lower() == "true" |
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if is_dev_env: |
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return |
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wandb_online = is_wandb_online() |
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repo = Repo(".", search_parent_directories=True) |
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repo_is_dirty = repo.is_dirty() |
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if wandb_online: |
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assert ( |
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not repo_is_dirty |
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), "Git repository is dirty! Please commit your changes before running wandb online experiments." |
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elif repo_is_dirty: |
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logging.warning( |
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"Git repository is dirty! You may test out runs locally but commit your changes before running any wandb online experiments." |
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) |
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