Quick implementation to call scripts from AppDaemon

automation1.yaml

---
alias: DemoScript1
description: ''
trigger:
  - platform: time_pattern
    minutes: '45'
    hours: '1'
condition: []
action:
  # Trigger script 1
  - event: call_script1
    event_data: {}
mode: single

call_script.py

import sys
import subprocess as s

import adbase as ad
import hassapi as hass


class CallScript(hass.Hass):
    def initialize(self):
        event_name = "call_script"
        if "event" in self.args:
            event_name = self.args["event"]
        self.listen_event(self.call_script, event_name)

    @ad.app_lock
    def call_script(self, *args, **kwargs):  # pylint: disable=unused-argument
        if "script" not in self.args:
            raise Exception("Missing script parameter for CallScript")

        script_args = [self.args["script"]]
        if "args" in self.args:
            s_args = self.args["args"]
            script_args.extend(s_args)

        out = sys.stdout
        err = sys.stderr
        closeout = False
        closeerr = False

        if "outfile" in self.args:
            out = open(self.args["outfile"], "w")
            closeout = True
        if "errfile" in self.args:
            err = open(self.args["errfile"], "w")
            closeerr = True

        s.call(script_args, stdout=out, stderr=err)

        # Close files as needed
        if closeout:
            out.close()
        if closeerr:
            err.close()

script.yaml

---
script1:
  module: call_script
  class: CallScript
  event: call_script1
  # stdout file (optional)
  outfile: /config/appdaemon/apps/test1.log
  # stderr file (optional)
  errfile: /config/appdaemon/apps/test1err.log
  # executable name
  script: /bin/ls
  # Arguments to executable
  args:
    - -lRt
    - /config
script2:
  module: call_script
  class: CallScript
  # Set the name that will trgger this script
  event: call_script2
  # stdout file (optional)
  outfile: /config/appdaemon/apps/test2.log
  # stderr file (optional)
  errfile: /config/appdaemon/apps/test2err.log
  # executable name
  script: /bin/ls
  # Arguments to executable
  args:
    - -lRt
    - /data