def pause(printer: Printer):
"""
Issues pause print command to OctoPrint
Returns response with 204/No Content
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.pause()
def cancel(printer: Printer):
"""
Issues cancel print command to OctoPrint
Returns response with 204/No Content
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.cancel()
def send_file(printer: Printer, filename, contents, print: bool):
"""
Uploads file to printer and issues print command if argument print is true
Returns information about file from OctoPrint
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.upload((filename, contents), print=print)
def set_bed_temperature(printer: Printer, temperature):
"""
Issues bed target temperature command to OctoPrint
Returns response with 204/No Content
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.bed_target(temperature)
def get_printer_state(printer: Printer):
"""
Returns information about current state of printer including job info if is OctoPrint printing or paused
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
status = client.printer()
if status["state"]["text"] == "Printing" or status["state"]["text"] == "Paused":
job_info = client.job_info()
status["job"] = job_info["job"]
status["job"]["progress"] = job_info["progress"]
return status
def print(printer: Printer, origin, filename):
"""
Issues print command to OctoPrint on given file
Returns true if success else false
"""
try:
client = OctoClient(url=printer.url, apikey=printer.apikey)
client.select(location=origin + "/" + filename, print=True)
return True
except (RuntimeError, requests.ConnectionError):
return False
def delete_file(printer: Printer, origin, filename):
"""
Deletes file on printer
Returns true if success else false
"""
try:
client = OctoClient(url=printer.url, apikey=printer.apikey)
client.delete(origin + "/" + filename)
return True
except (RuntimeError, requests.ConnectionError):
return False
def pause_print():
try:
client = OctoClient(url=URL, apikey=API_KEY)
flags = client.printer()['state']['flags']
if flags['printing']:
client.pause()
print("Print paused.")
print("Layer: " + str(LAYER))
elif flags['paused'] or flags['pausing']:
print("Print already paused.")
else:
print("Print cancelled or error occurred.")
except Exception as e:
print(e)
def auth(apikey, url):
"""
Tries to connect to printer and return None on success
"""
try:
OctoClient(url=url, apikey=apikey)
except (RuntimeError, requests.RequestException, ValueError):
return False
return None
def client(betamax_session):
return OctoClient(url=URL, apikey=APIKEY, session=betamax_session)
def get_file(printer: Printer, origin, filename):
"""
Returns data about specific file on printer
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.files(origin + "/" + filename)
def get_connection(printer: Printer):
"""
Returns connection info about printer
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.connection_info()
def save_settings(printer: Printer, settings):
"""
Overwrites given OctoPrint settings
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.settings(settings)
def get_settings(printer: Printer):
"""
Returns OctoPrints settings
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.settings()
def test_init_works_with_good_auth(self, betamax_session):
# Should not raise anything
OctoClient(url=URL, apikey=APIKEY, session=betamax_session)
def test_init_raises_with_bad_auth(self, betamax_session):
with pytest.raises(RuntimeError):
OctoClient(url=URL, apikey='nope', session=betamax_session)
def get_files(printer: Printer):
"""
Returns data about files currently present on printer
"""
client = OctoClient(url=printer.url, apikey=printer.apikey)
return client.files()