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power: improve logging when the gpiod module fails to load 

Log all import errors other than ModuleNotFound errors.  Add a server warning if a gpio type is configured and the gpiod module is not loaded.

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
This commit is contained in:
Eric Callahan 2021-10-31 19:10:31 -04:00
parent 2addf845d3
commit 8e33698e23
1 changed files with 6 additions and 0 deletions
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6
moonraker/components/power.py
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@ -38,7 +38,10 @@ for pkg_path in PKG_PATHS:
sys.path.insert(0, pkg_path) sys.path.insert(0, pkg_path)
try: try:
import gpiod import gpiod
except ModuleNotFoundError:
sys.path.pop(0)
except ImportError: except ImportError:
logging.exception("Unable to load gpiod module")
sys.path.pop(0) sys.path.pop(0)
else: else:
HAS_GPIOD = True HAS_GPIOD = True
@ -84,6 +87,9 @@ class PrinterPower:
dev = dev_class(cfg) dev = dev_class(cfg)
if isinstance(dev, GpioDevice) or isinstance(dev, RFDevice): if isinstance(dev, GpioDevice) or isinstance(dev, RFDevice):
if not HAS_GPIOD: if not HAS_GPIOD:
self.server.add_warning(
f"Unable to load power device [{cfg.get_name()}], "
"gpiod module not loaded")
continue continue
dev.configure_line(cfg, self.chip_factory) dev.configure_line(cfg, self.chip_factory)
self.devices[dev.get_name()] = dev self.devices[dev.get_name()] = dev