0Raccogli raccolte in Home Assistant

I’ve been devel­op­ing my Home Assist­ant based smarthome setup for around a year now (since leav­ing SmartTh­ings) and after an ini­tial steep learn­ing curve I’ve been veyr happy with home assist­ant so I have star­ted work­ing to expand the things it does as I am con­if­dent it offers a long term basis for my smarthome. One thing I wanted to add was bin col­lec­tion data to remind me which bin is due when. As I live in Shef­field I needed to pull this data from the loc­al author­it­ies out-sources pro­vider (veolia). The fol­low­ing details how I did this, build­ing very much on the work of oth­ers who have done it already for oth­er regions

I used a script which i mod­i­fied from vari­ous examples on a HA sup­port thread by Rob­Brad. For this script to run I needed to install the beau­ti­ful­soup mod­ule on home-assistant.

Installa il modulo python BeautifulSoup

• Install the Super­visor add-on ‘SSH and Web Terminal’
• Open the ter­min­al from the main left-hand menu
• Use the com­mand pip3 installa beautifulsoup4

Aggiungi uno script

• I use the ‘Samba Share’ super­visor addon to access my home assist­ant files dir­ectly from my win­dows PC — unless you already have a pre­ferred access meth­od I recom­mend doing the same
• passare a \\ha-ip-address config
• cre­ate a script python cartella
• Cre­ate a new python script in this folder — I called mine bin_collection.py
• Insert the fol­low­ing script

  from bs4 import BeautifulSoup
  import datetime
  from dateutil import parser
  import requests
  import json
  
  url = 'https://wasteservices.sheffield.gov.uk/property/############'
  page = requests.get(url)
  
  se page.status_code != 200:
      Uscita(1)
  
  soup = BeautifulSoup(page.text, "html.parser")
  
  fuori = {}
  bh3s = soup.find_all("td", class_ ="Nome di Servizio")
  bpds = soup.find_all("td", class_ ="prossimo servizio")
  
  per i nel raggio d'azione(solo(bpds)):
      bin_colour = str(bh3s[io].Contenuti[3]).inferiore().Diviso('>')[1].Diviso('')[0]
      su[bin_colour] = parser.parse(bpds[io].Contenuti[2].lstrip().Diviso(',')[0]).strftime('% Y-% m-% d')
  
  Stampa(json.dumps(su))
  

• Dovrai sostituire il file ############ with the unique num­ber for your prop­erty which I will explain how to get in the next step

Ottieni il tuo indirizzo univoco

• Individuare https://wasteservices.sheffield.gov.uk/property/
• Inserisci il tuo codice postale e seleziona il tuo indirizzo dall'elenco
• Prendi nota del nuovo URL. Use it in the url line in the script above — the only part you will need to change is the 12 digit num­ber at the end

Chiama il tuo script da configuration.yaml

• Una semplice voce in configuration.yaml è tutto ciò che è necessario per eseguire lo script
• You may want to adjust the fre­quency of the run. Mine runs once per day.

  sensore:
   - piattaforma: command_line
     name: "Raccolte bin"
     comando: "python3 /config/python-scripts/bin_collection.py"
     scan_interval: 86400
     command_timeout: 60 #necessario in quanto il sito web è lento a rispondere e spesso va in timeout se lasciato per impostazione predefinita
  

Crea entità per ogni tipo di contenitore utilizzando configuration.yaml

• Imme­di­ately under the above sec­tion (quindi ancora sotto il sensore: se-zione) aggiungere il seguente

   - piattaforma: modello
     sensori:
       black_bin:
         device_class: timestamp
         value_template: '{{ (stati("sensor.bin_collections")|from_json())["nero"] }}'
         unique_id: "black_bin"
       brown_bin:
         device_class: timestamp
         value_template: '{{ (stati("sensor.bin_collections")|from_json())["Marrone"] }}'
         unique_id: "brown_bin"
       blue_bin:
         device_class: timestamp
         value_template: '{{ (stati("sensor.bin_collections")|from_json())["blu"] }}'
         unique_id: "blue_bin"
  

Visualizza i risultati sul front-end

• To show the res­ults on the front end simply add a card with the 3 sensori su di esso (spe­cific­ally sensor.black_bin, sensor.blue_bin, e sensor.brown_bin)
• Note you may need to restart home assist­ant to load the new sensors you added to configuration.yaml

Inviateci i vostri pensieri commentando qui sotto! Se si desidera iscriversi si prega di utilizzare il link iscriviti sul menu in alto a destra. È inoltre possibile condividere con i tuoi amici usando i link sottostanti sociali. Saluti.