docker-magento/compose/bin/log

#!/usr/bin/env bash

CONTAINER_LOG_PATH="/var/www/html/var/log/";

display_help() {
  echo -e "Description:
  Tail logs from the Magento var/log folder all and specific logs

Usage:
  bin/log <specific_log_files>

Arguments:
  specific_log_files  If specific_log_files are NOT provided, show all logs. Ex: bin/log system.log cache.log

Options:
  -h, --help          Display help message"
}

generate_logs_file_path() {
  CONTAINER_LOG_PATH="$1"
  LOG_FILES="$2"

  log_file_paths=""

  for file in $LOG_FILES; do
    log_file_paths+="$CONTAINER_LOG_PATH$file "
  done

  echo "$log_file_paths"
}

get_all_logs_file_path() {
  LOGS_LOCATION="$1"

  echo $(bin/docker-compose exec phpfpm ls -p "$LOGS_LOCATION" | grep -v '/$' | sed "s|^|$LOGS_LOCATION|");
}

if [[ $1 == "-h" || $1 == "--help" ]]; then
  display_help
elif [[ -z $1 ]]; then
  All_LOGS_FILE_PATH=$(get_all_logs_file_path "$CONTAINER_LOG_PATH")
  bin/docker-compose exec phpfpm tail -f $All_LOGS_FILE_PATH
else
  LOGS_FILE_PATH=$(generate_logs_file_path "$CONTAINER_LOG_PATH" "$1")
  bin/docker-compose exec phpfpm tail -f $LOGS_FILE_PATH
fi