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| -rwxr-xr-x | cli/htpasswd.sh | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/cli/htpasswd.sh b/cli/htpasswd.sh new file mode 100755 index 0000000..df5c297 --- /dev/null +++ b/cli/htpasswd.sh @@ -0,0 +1,40 @@ +#!/bin/sh +# +# Generate htpasswd (Apache password file) without installing Apache tools. +# +# Credit: +# * NGINX: FAQ +# https://www.nginx.com/resources/wiki/community/faq/ +# * How to get a password from a shell script without echoing +# https://stackoverflow.com/a/3980713/4856091 +# +# +# Aaron LI +# 2017-09-09 +# + +if [ $# -ne 1 ]; then + echo "usage: ${0##*/} <username>" + exit 1 +fi + +USER="$1" + +# Disable echo ... +stty -echo +printf "Password: " +read PASS1 +printf "\n" +printf "Password (again): " +read PASS2 +printf "\n" +# Enable echo +stty echo + +if [ "${PASS1}" != "${PASS2}" ]; then + echo "ERROR: passwords do not match!" + exit 2 +fi + +# Use the UNIX "crypt" encryption +printf "${USER}:$(openssl passwd -crypt ${PASS1})\n" |