s3 init

example.sh

echo ${1:-"AccessKeyId:SecretAccessKey"} | tee /root/.passwd-s3fs
sudo sh s3init.sh "mybucket" "https://s3.wasabisys.com"

s3init.sh

#!/bin/sh

S3BUKT=${1:-""}
S3SITE=${2:-""}
S3CRED=${3:-""}
S3PATH=/media/s3/$S3BUKT
S3TEMP=/tmp/s3fs
FSCONF=/etc/fstab
S3PWDF=/etc/passwd-s3fs
S3PWDT=$HOME/.passwd-s3fs

[ -z "$S3SITE" ] && echo '! please input s3 site url '   && exit 1
[ -z "$S3BUKT" ] && echo '! please input s3 bucket name' && exit 1
[ -z "$S3CRED" ] && [ -f "$S3PWDT" ] && S3CRED=$(cat $S3PWDT)
[ -z "$S3CRED" ] && echo '! please input s3 credential'  && exit 1
[ ! $(id -u) -eq 0 ] && echo '! please run as root'      && exit 2
[ -x "/usr/bin/yum" ] && yum install -y s3fs-fuse
[ -x "/usr/bin/apt" ] && apt install -y s3fs
if [ "$(cat $FSCONF | grep ^s3fs\#"${S3BUKT}" | wc -l )" -eq 0 ]; then
cat >>$FSCONF<<EOF
s3fs#${S3BUKT}  ${S3PATH}         fuse    _netdev,allow_other,url=${S3SITE},use_cache=${S3TEMP} 0 0
EOF
else
cat $FSCONF | grep ^s3fs\#${S3BUKT}
fi

if [ "$(cat $S3PWDF | grep ^"$S3CRED"$ | wc -l )" -eq 0 ]; then
cat >>$S3PWDF<<EOF
$S3CRED
EOF
else
cat $S3PWDF | grep $S3CRED
fi

chmod 600 $S3PWDF

umount $S3PATH || echo "! can not umount $S3PATH"
mount $S3PATH  || echo "! can not mount $3PATH"