bash作りで一通りやりたいことしているスクリプト

#!/bin/bash -e script_dir=$(cd $(dirname $0); pwd) #################### # VARIABLES #################### ATHENA_CATALOG=AwsDataCatalog ENVS=(trial staging production) DEFAULT_AWS_PROFILE=hoge #################### # functions #################### containsElement () { local e match="$1" shift for e; do [[ "$e" == "$match" ]] && return; done echo "n" } #################### # usage #################### cmdname=`basename $0` function usage() { echo "Usage: ${cmdname} env [OPTIONS]" echo "" echo "env: ${ENVS[@]}" echo "OPTIONS:" echo " --profile name, aws profile, default '$DEFAULT_AWS_PROFILE'." echo "" exit 1 } if [[ $# == 0 ]]; then usage fi while (( $# > 0 )) do case "$1" in -*) if [[ "$1" =~ '--help' ]]; then usage fi if [[ "$1" =~ '--profile' ]]; then shift if [[ $# == 0 ]]; then usage fi aws_profile=$1 shift fi ;; *) ((++argc)) argv=("${argv[@]}" "$1") shift ;; esac done environment=${argv[0]} if [[ $(containsElement $environment "${ENVS[@]}") == "n" ]]; then usage fi if [[ $aws_profile == "" ]]; then aws_profile=$DEFAULT_AWS_PROFILE fi tables_metadata=$(aws athena list-table-metadata --catalog-name=$ATHENA_CATALOG --database-name=platform_kpi_log_$environment --profile $aws_profile) created_tables=$(echo $tables_metadata | jq -r '.TableMetadataList[] | .Name | @sh') output="テーブル\t存在" for filename in `ls ./tables`; do table="${filename%.*}" existable='×' for t in ${created_tables[@]}; do if [[ $t == "'$table'" ]]; then existable='○' fi done output="$output\n$(echo -e "$table \t $existable\n")" done echo -e $output | column -t