Frigate / HA daily video

automation.yaml

alias: Send daily videos
description: ""
trigger:
  - platform: webhook
    webhook_id: videokooste
condition: []
action:
  - service: notify.mobile_app_your_ios
    data:
      title: Daily video camera 1
      message: Open camera 1 daily video for {{  now().strftime('%d.%m.%Y') }}
      data:
        url: >-
          https://YOUR_HA_INSTANCE/local/camera1-timelapse-{{ 
          now().strftime('%Y-%m-%d')  }}.mp4
  - service: notify.mobile_app_your_android
    data:
      title: Daily video camera 2
      message: Open camera 1 daily video for {{  now().strftime('%d.%m.%Y') }}
      data:
        clickAction: >-
          https://YOUR_HA_INSTANCE/local/camera1-timelapse-{{ 
          now().strftime('%Y-%m-%d')  }}.mp4
  # delay to give time to check first video
  - delay:
      hours: 0
      minutes: 0
      seconds: 20
      milliseconds: 0
  - service: notify.mobile_app_your_ios
    data:
      title: Daily video camera 2
      message: Open camera 2 daily video for {{  now().strftime('%d.%m.%Y') }}
      data:
        url: >-
          https://YOUR_HA_INSTANCE/local/camera2-timelapse-{{ 
          now().strftime('%Y-%m-%d')  }}.mp4
  - service: notify.mobile_app_your_android
    data:
      title: Daily video camera 2
      message: Open camera 2 daily video for {{  now().strftime('%d.%m.%Y') }}
      data:
        clickAction: >-
          https://YOUR_HA_INSTANCE/local/camera2-timelapse-{{ 
          now().strftime('%Y-%m-%d')  }}.mp4
mode: single

create_timelapse.sh

#!/bin/bash

# exit if error
set -eu

if [ $# -eq 0 ]; then
    >&2 echo "No arguments provided, needs two: camera name and date (yyyy-mm-dd)"
    exit 1
fi

date="$2"
# where to find files
directory="/opt/smarthome/frigate/media/recordings/$date"
# what do we find from directory
word="$1"
# final video location
output="/opt/smarthome/home-assistant/config/www/$word-timelapse-$date.mp4"
# concatenated video file, but results too long duration, which will be trimmed
tempvideo="./temp.mp4"
# speed; 1=realtime, 0.1=10x etc
multiply=0.005
# holds filelist
tempfile=./list

# find and generate filelist
find "$directory" -type f | grep $word |grep mp4|sort > $tempfile
sed -i -e 's/^/file /' $tempfile

# generate timelapse (obs! -y overwrites file without asking)
ffmpeg -y -f concat -safe 0 -i $tempfile -vf "setpts=$multiply*PTS" -vcodec libx264 $tempvideo

# find out length of the file to prepare trimming
length=$(ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 $tempvideo)

# then find out final length
end=$(echo $length*$multiply|bc)

# trim to correct length
ffmpeg -y -i $tempvideo -ss 0 -to $end $output

# Remove temporary files
rm $tempfile
rm $tempvideo

crontab

30 20 * * * /directory/timelapse_all.sh

timelapse_all.sh

#!/bin/sh
date=$(date '+%Y-%m-%d')
# create first camera timelapse
./create_timelapse.sh camera1 $date
# create second camera timelapse
./create_timelapse.sh camera2 $date
# notify HA to send notifications
curl -X POST https://YOUR_HA_INSTANCE/api/webhook/videokooste