98 lines
3.1 KiB
Python
98 lines
3.1 KiB
Python
import os
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import logging
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# HANDLE DEFAULTS FILES STORED IN THIS APPLICATION
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HERE = os.path.abspath(os.path.dirname(__file__))
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#: Path of default (first-run) microscope settings
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DEFAULT_CONFIG_FILE_PATH = os.path.join(HERE, "microscope_settings.default.json")
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# HANDLE WINDOWS BASE PATHS
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"""
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if os.name == "nt":
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VAR_PATH = os.getenv("PROGRAMDATA") or "C:\\ProgramData"
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else:
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if os.access("/var", os.W_OK) and os.access("/var", os.R_OK):
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VAR_PATH = "/var"
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else:
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VAR_PATH = os.path.expanduser("~")
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OPENFLEXURE_VAR_PATH = os.path.join(VAR_PATH, "openflexure")
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print(f"Running with server settings directory {OPENFLEXURE_VAR_PATH}")
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"""
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def check_rw(path):
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return os.access(path, os.W_OK) and os.access(path, os.R_OK)
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# DATA BASE PATHS
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if os.name == "nt":
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PREFERRED_VAR_PATH = os.getenv("PROGRAMDATA") or "C:\\ProgramData"
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FALLBACK_VAR_PATH = os.path.expanduser("~")
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else:
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PREFERRED_VAR_PATH = "/var"
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FALLBACK_VAR_PATH = os.path.expanduser("~")
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PREFERRED_OPENFLEXURE_VAR_PATH = os.path.join(PREFERRED_VAR_PATH, "openflexure")
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FALLBACK_OPENFLEXURE_VAR_PATH = os.path.join(FALLBACK_VAR_PATH, "openflexure")
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if not os.path.exists(PREFERRED_OPENFLEXURE_VAR_PATH) and check_rw(PREFERRED_VAR_PATH):
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os.makedirs(PREFERRED_OPENFLEXURE_VAR_PATH)
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if check_rw(PREFERRED_OPENFLEXURE_VAR_PATH):
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OPENFLEXURE_VAR_PATH = PREFERRED_OPENFLEXURE_VAR_PATH
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else:
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if not os.path.exists(FALLBACK_OPENFLEXURE_VAR_PATH):
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os.makedirs(FALLBACK_OPENFLEXURE_VAR_PATH)
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OPENFLEXURE_VAR_PATH = FALLBACK_OPENFLEXURE_VAR_PATH
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print(f"Running with data path {OPENFLEXURE_VAR_PATH}")
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# SERVER BASE PATHS
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if os.name == "nt":
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PREFERRED_ETC_PATH = os.getenv("PROGRAMDATA") or "C:\\ProgramData"
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FALLBACK_ETC_PATH = os.path.expanduser("~")
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else:
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PREFERRED_ETC_PATH = "/etc"
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FALLBACK_ETC_PATH = os.path.join(os.path.expanduser("~"), ".config")
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PREFERRED_OPENFLEXURE_ETC_PATH = os.path.join(PREFERRED_ETC_PATH, "openflexure")
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FALLBACK_OPENFLEXURE_ETC_PATH = os.path.join(FALLBACK_ETC_PATH, "openflexure")
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if not os.path.exists(PREFERRED_OPENFLEXURE_ETC_PATH) and check_rw(PREFERRED_ETC_PATH):
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os.makedirs(PREFERRED_OPENFLEXURE_ETC_PATH)
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if check_rw(PREFERRED_OPENFLEXURE_ETC_PATH):
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OPENFLEXURE_ETC_PATH = PREFERRED_OPENFLEXURE_ETC_PATH
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else:
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if not os.path.exists(FALLBACK_OPENFLEXURE_ETC_PATH):
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os.makedirs(FALLBACK_OPENFLEXURE_ETC_PATH)
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OPENFLEXURE_ETC_PATH = FALLBACK_OPENFLEXURE_ETC_PATH
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print(f"Running with server path {OPENFLEXURE_ETC_PATH}")
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# SERVER PATHS
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#: Path of microscope settings directory
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CONFIG_FILE_PATH = os.path.join(OPENFLEXURE_ETC_PATH, "microscope_settings.json")
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#: Path of microscope extensions directory
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EXTENSIONS_PATH = os.path.join(OPENFLEXURE_ETC_PATH, "microscope_extensions")
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# DATA PATHS
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# UTILITIES
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def settings_file_path(filename: str):
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"""Generate a full file path for a filename to be stored in server settings folder"""
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return os.path.join(OPENFLEXURE_ETC_PATH, filename)
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def data_file_path(filename: str):
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"""Generate a full file path for a filename to be stored in server data folder"""
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return os.path.join(OPENFLEXURE_VAR_PATH, filename)
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