Backup Video to Telegram & S3

s3_backup.sh

#!/bin/sh

SPACE="<space-name>"
REGION="<region-code>"
STORAGETYPE="STANDARD"
KEY="<key>"
SECRET="$SECRET"

function uploadVideo() {
  if [ $# -ne 1 ]; then
    echo "Usage: $0 [file-to-upload]"
    exit 1
  fi

  file="$1"
  space="${SPACE}"
  date=$(date -u +"%a, %d %b %Y %T GMT")
  acl="x-amz-acl:private"
  content_type="application/octet-stream"
  storage_type="x-amz-storage-class:${STORAGETYPE}"
  string="PUT\n\n$content_type\n$date\n$acl\n$storage_type\n/$space${file:14}"
  
  # This is custom binary to generate HMAC SHA1
  # Command below equal to echo -en "${string}" | openssl -hmac sha1 "$SECRET" | base64
  signature=$(hmac_sha1 "$SECRET" "$(echo -en "${string}")" | base64)
  
  curl -s -k -X PUT -T "$file" \
    -H "Host: $space.${REGION}.digitaloceanspaces.com" \
    -H "Date: $date" \
    -H "Content-Type: $content_type" \
    -H "$storage_type" \
    -H "$acl" \
    -H "Authorization: AWS ${KEY}:$signature" \
    "https://$space.${REGION}.digitaloceanspaces.com${file:14}"
}

echo "Triggered at $(date)"

for file in /tmp/sd/record/*/*.mp4; do

  if ! [ -f $file ]; then
    echo "Not Found"
    exit 1
  fi

  uploadVideo $file

  if [ $? -ne 0 ]; then
    echo "Upload failed for $file"
    exit 1
  fi

  rm $file
done

telegram_backup.sh

#!/bin/sh

CHAT_ID=<your-chat-id> # Get it from https://t.me/myidbot
BOT_TOKEN=$SECRET_BOT_TOKEN

function sendText() {
  curl -k -X POST -H "Content-Type:multipart/form-data" -F chat_id=$CHAT_ID -F text="$1" "https://api.telegram.org/bot$BOT_TOKEN/sendMessage"
}

function sendVideo() {
  curl -k -X POST -H "Content-Type:multipart/form-data" -F chat_id=$CHAT_ID -F video=@$1 -F caption="Filename: $1" "https://api.telegram.org/bot$BOT_TOKEN/sendVideo"
}

sendText "Script Triggered at $(date)"

for file in /tmp/sd/record/*/*.mp4; do

  if ! [ -f $file ]; then
	echo "Not Found"
	exit 1
  fi

  sendVideo $file
  rm $file
done