適当にnginx用のid/password生成する君

gen_users.sh

#!/bin/bash

# Usage: ./gen_users.sh [num] [dest_dir(option)]

NUM=$1 # number of accounts
DIR_NAME=$2

PW_FILE=./.htpasswd  # for nginx setting
CSV_FILE=./id_list.csv # for print

if [ -z $DIR_NAME ]; then
    DIR_NAME=$(date +%F_%H_%M_%S)
else
    PW_FILE=./.htpasswd_$DIR_NAME
    CSV_FILE=./id_list_${DIR_NAME}.csv
fi

if [ -e $DIR_NAME ]; then
    echo "Already exists. Remove it first."
    exit 1
fi

mkdir $DIR_NAME
cd $DIR_NAME

touch $PW_FILE
echo "id,password" > $CSV_FILE

echo "Generating accounts in $DIR_NAME ..."
for ((i=0; i<NUM; i++));
do
    line=$(pwgen -C -A 8 2) # generate two random strings as ID/PW
    echo $line | sed -e 's/\ /,/g' >> $CSV_FILE
    htpasswd  -b -m $PW_FILE $line > /dev/null 2>&1
    printf .
done
echo "$NUM accounts created."

usage:

$ ./gen_useres.sh 100 content_name
Generating accounts in content_name ...
....................................................................................................100 accounts created.

$ tree content_name/ -a
content_name/
├── .htpasswd_content_name
└── id_list_content_name.csv