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Add notifications to downloader.py (#12961)

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* Update downloader.py

Add persistent notification to alert when download is finished or in case of download failure.

* Update downloader.py

* Update downloader.py

* Update downloader.py

* Fire and event when download is requested

Added 2 events to represent download completed and download failed. This will allow the user to trigger an automation based on the status of the download.

* Update downloader.py

* Update downloader.py

replaced . with _

* Update downloader.py

fixed linting errors
This commit is contained in:
engrbm87 2018-03-15 01:03:40 +02:00 committed by Paulus Schoutsen
parent a30ca4307b
commit 07f20676cb
1 changed files with 12 additions and 0 deletions
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12
homeassistant/components/downloader.py
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@ -25,6 +25,8 @@ ATTR_OVERWRITE = 'overwrite'
CONF_DOWNLOAD_DIR = 'download_dir' CONF_DOWNLOAD_DIR = 'download_dir'
DOMAIN = 'downloader' DOMAIN = 'downloader'
DOWNLOAD_FAILED_EVENT = 'download_failed'
DOWNLOAD_COMPLETED_EVENT = 'download_completed'
SERVICE_DOWNLOAD_FILE = 'download_file' SERVICE_DOWNLOAD_FILE = 'download_file'
@ -133,9 +135,19 @@ def setup(hass, config):
fil.write(chunk) fil.write(chunk)
_LOGGER.debug("Downloading of %s done", url) _LOGGER.debug("Downloading of %s done", url)
hass.bus.fire(
"{}_{}".format(DOMAIN, DOWNLOAD_COMPLETED_EVENT), {
'url': url,
'filename': filename
})
except requests.exceptions.ConnectionError: except requests.exceptions.ConnectionError:
_LOGGER.exception("ConnectionError occurred for %s", url) _LOGGER.exception("ConnectionError occurred for %s", url)
hass.bus.fire(
"{}_{}".format(DOMAIN, DOWNLOAD_FAILED_EVENT), {
'url': url,
'filename': filename
})
# Remove file if we started downloading but failed # Remove file if we started downloading but failed
if final_path and os.path.isfile(final_path): if final_path and os.path.isfile(final_path):