rhasspy-porcupine-v2.sh

# How to upgrade Porcupine 1.9.x installed by Rhasspy 2.5.11 DEB to version 2.x

sudo su -

# Install Rhasspy 2.5.11 (replace "armel" with your architecture if needed)
wget https://github.com/rhasspy/rhasspy/releases/download/v2.5.11/rhasspy_armel.deb
dpkg -i rhasspy_armel.deb

# If you have Rhasspy already installed, just stop it.
systemctl stop rhasspy

# Install latest Porcupine.
apt update
apt install -y python3-pip
pip3 install pvporcupine

# Set installed Porcupine version in the variable below
porcupine_ver=2.1.4

# Porcupine is installed in /usr/local/lib/python3.?/dist-packages/pvporcupine
# Check it:
echo /usr/local/lib/python3.?/dist-packages/pvporcupine

# If you see anything other than "python3.7" in the path, change "3.7"
# in the variable below to the version you see...
pyver=3.7

# Move old Porcupine into ~/bcp-pvporcupine-1.9 and replace it with symlinks
# to the new version.
mkdir bcp-pvporcupine-1.9
mv /usr/lib/rhasspy/usr/local/lib/python3.7/site-packages/pvporcupine-1.9.*.dist-info bcp-pvporcupine-1.9/
mv /usr/lib/rhasspy/usr/local/lib/python3.7/site-packages/pvporcupine bcp-pvporcupine-1.9/
ln -s /usr/local/lib/python$pyver/dist-packages/pvporcupine \
  /usr/lib/rhasspy/usr/local/lib/python3.7/site-packages/pvporcupine
ln -s /usr/local/lib/python$pyver/dist-packages/pvporcupine-$porcupine_ver.dist-info \
  /usr/lib/rhasspy/usr/local/lib/python3.7/site-packages/pvporcupine-$porcupine_ver.dist-info

# Patch Rhasspy.
curl https://gist.githubusercontent.com/mprymek/f72474052aa39687af266f572e76675e/raw/7c107124faf7d7a21bdc101ba2f27bf0f9fb0f36/rhasspy-porcupine-v2.diff \
| patch -d / -p0

# (optional) Put your custom wake word file to .config/rhasspy/profiles/en/porcupine
#
# Configure your Porcupine access key and your custom wake word file in your
# profile.json:

# "wake": {
#     "porcupine": {
#       "keyword_path": "hey-hilly_en_raspberry-pi_v2_1_0.ppn",
#       "sensitivity": "0.6",
#       "access_key": "blahblahblahblahblahblahblahblahblahblahblahblahblahbl=="
#     },
#     "system": "porcupine"
# }

# If everything went well, you can now start Rhasspy.

systemctl start rhasspy

hi, is this script supposed to work with porcupine 2.2.1 ?
i can't manage to make porcupine work when running rhasspy
(i've edited the variables pyver to 3.9 and porcupine_ver to 2.2.1):

Traceback (most recent call last):
  File "/usr/lib/rhasspy/rhasspy-wake-porcupine-hermes/rhasspywake_porcupine_hermes/__init__.py", line 263, in detection_thread_proc
    model_path=self.model_path,
  File "/usr/lib/rhasspy/usr/local/lib/python3.7/site-packages/pvporcupine/_factory.py", line 74, in create
    sensitivities=sensitivities)
  File "/usr/lib/rhasspy/usr/local/lib/python3.7/site-packages/pvporcupine/_porcupine.py", line 158, in __init__
    raise self._PICOVOICE_STATUS_TO_EXCEPTION[status]()
pvporcupine._porcupine.PorcupineInvalidArgumentError```