#!/bin/bash
# Title: automated-job-check.sh
# Description: Determine if an automated job should be run

# Script to execute: See 'if statement' for dynamically selecting an environment
script="/automation/scripts/automated-job.py"

# Log file
log_file="/var/log/automation/automated-job-check_$(date +%Y%m).log"

echo "==== Log Started: $(date) ====" >> ${log_file}

# If today is Tuesday AND today is >=1 and <=21(1st,2nd,3rd Tue)
if [[ "$(date '+%a')" == "Tue" ]] && [[ $(date +%-d) -ge 1 ]]; then

  # First Tue: Development Environment
  if [[ $(date +%-d) -le 7 ]]; then
    echo ">> OK: Today is the first Tue of the Month; execute script(${script} --group all_dev)." >> ${log_file}
    ${script} --group all_dev 2>&1 >> ${log_file}

  # Second Tue: Test Environment
  elif [[ $(date +%-d) -le 14 ]]; then
    echo ">> OK: Today is the second Tue of the Month; execute script(${script} --group all_test)." >> ${log_file}
    ${script} --group all_test 2>&1 >> ${log_file}

  # Third Tue: Production Environment
  elif [[ $(date +%-d) -le 21 ]]; then
    echo ">> OK: Today is the third Tue of the Month; execute script(${script} --group all_prod)." >> ${log_file}
    ${script} --group all_prod 2>&1 >> ${log_file}

  else
    echo ">> NO-EXEC: Today is NOT the first,second, or third Tue of the Month. Will NOT execute script(${script})." >> ${log_file}
  fi
else
  echo ">> NO-EXEC: Today is NOT the first,second, or third Tue of the Month. Will NOT execute script(${script})." >> ${log_file}
fi

echo -e "==== Log Ended: $(date) ====\n" >> ${log_file}