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aprsd/aprsd/plugins/fortune.py

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import logging
import shutil
import subprocess
from aprsd import plugin, trace
LOG = logging.getLogger("APRSD")
class FortunePlugin(plugin.APRSDRegexCommandPluginBase):
"""Fortune."""
version = "1.0"
command_regex = "^[fF]"
command_name = "fortune"
@trace.trace
def process(self, packet):
LOG.info("FortunePlugin")
# fromcall = packet.get("from")
# message = packet.get("message_text", None)
# ack = packet.get("msgNo", "0")
reply = None
fortune_path = shutil.which("fortune")
if not fortune_path:
reply = "Fortune command not installed"
return reply
try:
cmnd = [fortune_path, "-s", "-n 60"]
command = " ".join(cmnd)
output = subprocess.check_output(
command,
shell=True,
timeout=3,
universal_newlines=True,
)
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output = (
output.replace("\r", "")
.replace("\n", "")
.replace(" ", "")
.replace("\t", " ")
)
except subprocess.CalledProcessError as ex:
reply = f"Fortune command failed '{ex.output}'"
else:
reply = output
return reply