Working script (sanitized)

get-lrj.sh

#!/bin/bash

# This script is run weekly by CRON on Thursdays to download <redacted>

# Function to sync the <redacted> directory with the ownCloud server
function ownCloudSync {
  owncloudcmd -s --non-interactive --trust --user <username> --password <password> /var/opt/<redacted>/ https://<OwnCloud Server>/remote.php/dav/files/<redacted>/<redacted>/
  EXIT=$?
  logger -p user.err "LRJ OwnCloud Exit Code ${EXIT}"
}

# Get the current date and format it as yyyy-mm-dd
DATE=$(date +%Y-%m-%d)

# Construct the URL for the file
URL="http://<download_host>/li/LRJ_${DATE}.mp3"
ALTURL="http://<download_host>/li/lrj_${DATE}.mp3"

# Download the file and save it to /var/opt/<redacted>/
wget -q -t 5 --no-cache -P /var/opt/<redacted>/ ${URL}
EXIT=$?

# Check if the download was successful
if [ ${EXIT} -ne "0" ]; then
  if [ ${EXIT} -ne "8" ]; then
     logger -p user.err "LRJ wget download failed: ${URL} Exitcode: ${EXIT}"
     exit 1
  else
     # Download the file using the alternate URL and save it to /var/opt/<redacted>/
     wget -q -t 5 --no-cache -P /var/opt/<redacted>/ ${ALTURL}
     EXIT=$?
     # Check if the download was successful
     if [ ${EXIT} -ne "0" ]; then
        logger -p user.err "LRJ wget download failed: ${ALTURL} Exitcode: ${EXIT}"
        exit 1
     fi
  fi
fi

# Wait for the ownCloud sync to complete
ownCloudSync
EXIT=$?

# Check if the last ownCloud sync was successful
if [ ${EXIT} -ne "0" ]; then
  logger -p user.err "LRJ ownCloud sync failed: ${URL} Exitcode: ${EXIT}"
  exit 2
fi

# Delete the previous week's file
rm -f /var/opt/<redacted>/<redacted>

logger -p user.info "Download completed successfully: ${URL}"