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Do not attempt to create a ROM directory on SD2 if SD2 isn't mounted #72

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gantoine merged 1 commit into from
Jan 8, 2026
Merged

Do not attempt to create a ROM directory on SD2 if SD2 isn't mounted #72

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27 changes: 20 additions & 7 deletions RomM/filesystem.py
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Original file line number Diff line number Diff line change
Expand Up @@ -33,23 +33,36 @@ def __init__(self) -> None:
if not os.path.exists(self.resources_path):
os.makedirs(self.resources_path, exist_ok=True)

sd1_root_path = None
sd2_root_path = None

# ROMs storage path
if self.is_muos:
self._sd1_roms_storage_path = "/mnt/mmc/ROMS"
self._sd2_roms_storage_path = "/mnt/sdcard/ROMS"
self._sd1_catalogue_path = "/mnt/mmc/MUOS/info/catalogue"
self._sd2_catalogue_path = "/mnt/sdcard/MUOS/info/catalogue"
sd1_root_path = "/mnt/mmc"
sd2_root_path = "/mnt/sdcard"
self._sd1_roms_storage_path = os.path.join(sd1_root_path, "ROMS")
self._sd2_roms_storage_path = os.path.join(sd2_root_path, "ROMS")
self._sd1_catalogue_path = os.path.join(
sd1_root_path, "MUOS/info/catalogue"
)
self._sd2_catalogue_path = os.path.join(
sd2_root_path, "MUOS/info/catalogue"
)
elif self.is_spruceos:
self._sd1_roms_storage_path = "/mnt/SDCARD/Roms"
sd1_root_path = "/mnt/SDCARD"
self._sd1_roms_storage_path = os.path.join(sd1_root_path, "Roms")
else:
# Go up two levels from the script's directory (e.g., from roms/ports/romm to roms/)
base_path = os.path.abspath(os.path.join(os.getcwd(), "..", ".."))
# Default to the ROMs directory, overridable via environment variable
self._sd1_roms_storage_path = os.environ.get("ROMS_STORAGE_PATH", base_path)

# Ensure the ROMs storage path exists
if self._sd2_roms_storage_path and not os.path.exists(
# Ensure the ROMs storage path exists on SD2 if SD2 is present
if (
self._sd2_roms_storage_path
and sd2_root_path
and os.path.exists(sd2_root_path)
and not os.path.exists(self._sd2_roms_storage_path)
):
try:
os.mkdir(self._sd2_roms_storage_path)
Expand Down