Octoprint setup

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Edit octopi.txt , and octopi-network.txt in the /boot/ partition

Install MQTT plugin. Edit the ~/.octoprint/config.yaml and add 

plugins:
    mqtt:
        broker:
            # the broker's url, mandatory, if not configured the plugin will do nothing
            url: 127.0.0.1

            # the broker's port
            #port: 1883

            # the username to use to connect with the broker, if not set no user
            # credentials will be sent
            #username: unset

            # the password to use to connect with the broker, only used if a
            # username is supplied too
            #password: unset

            # the keepalive value for the broker connection
            #keepalive: 60

            # tls settings
            #tls:
                # path to the server's certificate file
                #ca_certs: unset

                # paths to the PEM encoded client certificate and private keys
                # respectively, must not be password protected, only necessary
                # if broker requires client certificate authentication
                #certfile: unset
                #keyfile: unset

                # a string specifying which encryption ciphers are allowable for this connection
                #ciphers: unset

            # configure verification of the server hostname in the server certificate.
            #tls_insecure: false

            # configure protocol version to use, valid values: MQTTv31 and MQTTv311
            #protocol: MQTTv31

        publish:
            # base topic under which to publish OctoPrint's messages
            #baseTopic: octoprint/

            # topic for events, appended to the base topic, '{event}' will
            # be substituted with the event name
            #eventTopic: event/{event}

            # topic for print and slicer progress, appended to the base topic, 
            # '{progress}' will be substituted with either 'printing' or 'slicing'
            #progressTopic: progress/{progress}

Install Email Notifier plugin

SSH and change to venv, install pip with pyparsing

curl "https://bootstrap.pypa.io/get-pip.py" -o "get-pip.py

• curl "https://bootstrap.pypa.io/get-pip.py" -o "get-pip.py"

•  Sudo python get-pip.py
• Pip install –upgrade pip

(These command installs everything at once after installing pip: source ~/oprint/bin/activate and then pip install keyrings.alt keyring yagmail  then  ~/oprint/bin/python -c “import yagmail; yagmail.register(‘myusername’, ‘mypassword’)” )
//Install keyring

• //sudo pip install keyrings.alt

// install yagmail with sudo pip install yagmail[all]

//Set credentials with

• //cd oprint/bin
• //python
• //import yagmai
• //yagmail.register(“email@gmail.com”, “email_password”)

Install DetailedProgess

Add plugin 

Copy this to the .octoprint/config.yaml inside the plugins:

detailedprogress:
    # Number of seconds (minimum) to rotate the messages
    time_to_change: 10
    eta_strftime: "%H:%M:%S Day %d"
    etl_format: "{hours:02d}:{minutes:02d}:{seconds:02d}"
    # Messages to display. Placeholders:
    # - completion : The % completed
    # - printTimeLeft : A string in the format "HH:MM:SS" with how long the print still has left
    # - ETA : The date and time formatted in "%H:%M:%S Day %d" that the print is estimated to be completed
    # - filepos: The current position in the file currently being printed
    messages:
      - "{completion:.2f}% complete"
      - "ETL: {printTimeLeft}"
      - "ETA: {ETA}"

Djdj

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