Update MMM

sdetweil

@mattx38 for hotword, from the hotword doc, try
in the MMm_Hotword folder

git clone https://github.com/Kitt-AI/snowboy.git
cd snowboy
rm -rf .git
cp -r resources/models ..
npm install -y nan node-pre-gyp
./node_modules/node-pre-gyp/bin/node-pre-gyp clean configure build
npm install -y
npm install -y electron-rebuild
./node_modules/.bin/electron-rebuild

its because electron changed versions… some modules are compiled at certain node and electron versions
if u change the versions (how would u know), then these modules break… Hotword and PIR are two such modules…

mattx38

Now it is the Jarvis Assitant :

[2020-04-01 22:22:29.776] [ERROR] WARNING! Could not load config file. Starting with default configuration. Error found: Error: Failed to load gRPC binary module because it was not installed for the current system
Expected directory: electron-v6.1-linux-arm-glibc
Found: [electron-v3.1-linux-arm-glibc, node-v64-linux-arm-glibc]
This problem can often be fixed by running “npm rebuild” on the current system
Original error: Cannot find module ‘/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc/src/node/extension_binary/electron-v6.1-linux-arm-glibc/grpc_node.node’
Require stack:

/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc/src/grpc_extension.js
/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc/src/client_interceptors.js
/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc/src/client.js
/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc/index.js
/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/google-assistant/components/assistant.js
/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/google-assistant/index.js
/home/pi/MagicMirror/modules/MMM-AssistantMk2/components/assistant.js
/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_helper.js
/home/pi/MagicMirror/js/app.js
/home/pi/MagicMirror/js/electron.js
/home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js

sdetweil

@mattx38 said in Update MMM:

MMM-AssistantMk2

yep assistant… same problem as hotword… incompatible binary versions

assistant doc

Then, you need to rebuild grpc module for electron of MagicMirror.

npm install --save-dev electron-rebuild
./node_modules/.bin/electron-rebuild

sdetweil

for pir-sensor try

cd ~/MagicMirror
npm install electron-rebuild
node_modules/.bin/electron-rebuild

mattx38

@sdetweil said in Update MMM:

@mattx38 said in Update MMM:

MMM-AssistantMk2

yep assistant… same problem as hotword… incompatible binary versions

assistant doc
Then, you need to rebuild grpc module for electron of MagicMirror.

npm install --save-dev electron-rebuild
./node_modules/.bin/electron-rebuild

For the last command, it is very long to achieve ; 5 minutes that it runs.
It’s written : Building module : grpc, Completed: 0

sdetweil

@mattx38 every machine is different… I ignore how long it takes…

did i work?

mattx38

Don’t know yet.
Did I do something wrong with the update ?
Everything seams to be broken…

Anyway, thank you very much for your precious help and sorry for my poor english (I’m from France)

sdetweil

@mattx38 no issue… the ‘default’ instructions don’t consider all the other things that will break.

even my upgrade script does not handle these problems… as they are so module specific…

my french is a LOT worse than your english!..

mattx38

Ok I understand.
I saw a message on the Remote Control module github and it seams there is also a problem with it after the MMM update.

My MagicMirror was running as a charm till this update. I saw the alert on the MM screen so I did it… what a shame

mattx38

It is still running, but nothing changed into the terminal.
After the command “npm install --save-dev electron-rebuild” I had this message :

electron-rebuild@1.10.1
updated 2 packages and audited 822 packages in 16.302s

3 packages are looking for funding
run npm fund for details

found 9 low severity vulnerabilities
run npm audit fix to fix them, or npm audit for details

Should I run “npm fund” and “npm audit fix” before launching the second command ?