Remove dependencies and requirements

[cgtobi]

Description:

Removes dependencies and requirements.

Related issue (if applicable): fixes #23016 fixes #23017

Pull request in home-assistant.io with documentation (if applicable): home-assistant/home-assistant.io#<home-assistant.io PR number goes here>

Script:

#!/bin/bash

for i in $(find ./homeassistant/components -name '*.py'); do

  if [[ `grep -e '^REQUIREMENTS = \[' ${i}` ]]; then
    LOC=$(grep -n -e '^REQUIREMENTS = \[' ${i} | cut -f1 -d:)

    if [[ `grep -e '^REQUIREMENTS = \[.*\]$' ${i}` ]]; then
      sed -i -e '/^REQUIREMENTS = \[.*\]$/d' ${i}
    else
      sed -i -e '/^REQUIREMENTS/{:a;N;/\]$/!ba};/REQUIREMENTS = \[/d' ${i}
    fi
    if [[ `sed -n "${LOC}p" ${i}` == '' ]]; then
      sed -i -e "${LOC}d" ${i}
    fi
    echo REQUIREMENTS ${i}
  fi

  if [[ `grep -e '^DEPENDENCIES = \[' ${i}` ]]; then
    LOC=$(grep -n -e '^DEPENDENCIES = \[' ${i} | cut -f1 -d:)

    if [[ `grep -e '^DEPENDENCIES = \[.*\]$' ${i}` ]]; then
      sed -i -e '/^DEPENDENCIES = \[.*\]$/d' ${i}
    else
      sed -i -e '/^DEPENDENCIES/{:a;N;/\]$/!ba};/DEPENDENCIES = \[/d' ${i}
    fi
    if [[ `sed -n "${LOC}p" ${i}` == '' ]]; then
      sed -i -e "${LOC}d" ${i}
    fi
    echo DEPENDENCIES ${i}
  fi

done

Checklist:

• The code change is tested and works locally.
• Local tests pass with tox. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated in home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly (example).
• New dependencies have been added to requirements in the manifest (example).
• New dependencies are only imported inside functions that use them (example).
• New or updated dependencies have been added to requirements_all.txt by running script/gen_requirements_all.py.
• New files were added to .coveragerc.

If the code does not interact with devices:

• Tests have been added to verify that the new code works.

[balloob]

Could we remove the line, instead of replacing it with an empty line ?

[balloob]

Before you run your script, find all components that have multiline DEPS/REQS and make them a single line, so that the removal script removes them. There are not too many.

> git grep REQUIREMENTS | grep -v "]"
homeassistant/components/bh1750/sensor.py:12:REQUIREMENTS = ['i2csense==0.0.4',
homeassistant/components/bme280/sensor.py:16:REQUIREMENTS = ['i2csense==0.0.4',
homeassistant/components/bme680/sensor.py:16:REQUIREMENTS = ['bme680==1.0.5',
homeassistant/components/emulated_hue/__init__.py:11:from homeassistant.components.http import REQUIREMENTS  # NOQA
homeassistant/components/envirophat/sensor.py:14:REQUIREMENTS = ['envirophat==0.0.6',
homeassistant/components/google/__init__.py:16:REQUIREMENTS = [
homeassistant/components/htu21d/sensor.py:15:REQUIREMENTS = ['i2csense==0.0.4',
homeassistant/components/nuimo_controller/__init__.py:11:REQUIREMENTS = [
homeassistant/components/onvif/camera.py:23:REQUIREMENTS = ['onvif-py3==0.1.3',
homeassistant/components/sht31/sensor.py:19:REQUIREMENTS = ['Adafruit-GPIO==1.0.3',
homeassistant/components/tank_utility/sensor.py:15:REQUIREMENTS = [
homeassistant/components/zha/__init__.py:23:REQUIREMENTS = [

› git grep DEPENDENCIES | grep -v "]"
homeassistant/components/automation/webhook.py:14:DEPENDENCIES = ('webhook',)
homeassistant/components/cast/media_player.py:30:DEPENDENCIES = ('cast',)
homeassistant/components/frontend/__init__.py:27:DEPENDENCIES = ['api', 'websocket_api', 'http', 'system_log',
homeassistant/components/sonos/media_player.py:28:DEPENDENCIES = ('sonos',)
homeassistant/components/websocket_api/__init__.py:9:DEPENDENCIES = ('http',)

[awarecan]

E303 too many blank lines (4)