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Script to mount nas-share using generated credentials (mount EC 13,32)
02-11-2014
[sea@localhost ~]$ mount_nas mount_nas (0.1) Usage: mount_nas //IP/SHARE /mount/point [username password [domain]] Example: mount_nas //192.168.10.4/Public /home/sea/net/pub sea ABCDEFG localdomain Once configured, simply call: mount_nas SHARENAME Where SHARENAME will be the credential filename, and was 'generated' from //IP/SHARENAME...
LC_ALL=C
sudo umount /home/sea/priv/nas /home/sea/net/pub
mount|grep 192
#!/bin/sh export LC_ALL=C source ~/.config/user-dirs.dirs IP=192.168.10.110 USR=MYNAME PW=THEPASSWORD DOM=THEDOMAIN # The creation and usage of the credentials work fine... #mount_nas //$IP/Public $XDG_PUBLICSHARE_DIR $USR $PW $DOM #mount_nas //$IP/priv $XDG_CLOUD_DIR $USR $PW $DOM #exit # Thus, use the benefit of the script echo;echo; mount_nas Public echo;echo; mount_nas priv IP="";USR="";PW="";DOM=""
umount: /home/sea/priv/nas: nicht eingehängt Loaded settings: Public (//192.168.10.110/Public) 0 Mounted: /home/sea/net/pub (//192.168.10.110/Public) Loaded settings: priv (//192.168.10.110/priv) mount error(13): Permission denied Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) 32 Failed: /home/sea/priv/nas (//192.168.10.110/priv) //192.168.10.110/Public on /home/sea/net/pub type cifs (rw,relatime,vers=1.0,cache=strict,username="MYUSERNAME",domain="MYDOMAIN",uid=0,noforceuid,gid=0,noforcegid,addr=192.168.10.110,unix,posixpaths,serverino,acl,rsize=1048576,wsize=65536,actimeo=1) [sea@localhost ~]$ clear ; umnt-nas ; mnt-nas ; echo ; mount|grep 192 ; echo
#!/bin/sh
export LC_ALL=C
#
# Author: sea (Simon Arjuna Erat)
# Contact: erat.simon@gmail.com
# Created: 2014.17.11
# Description: If all required variables (2-3) are provided, it creates
# a credentials file which it'll be using at 2nd usage,
# if you just pass the sharename of an already used NAS entry.
# NOTE: There must be no identical names on diffrent NAS!
#
# Variables
#
ME=$(basename $0)
source ~/.config/user-dirs.dirs
script_version=0.1
hlp_txt="\n$ME ($script_version)\nUsage:\t\t$ME //IP/SHARE /mount/point [username password [domain]]
\rExample:\t$ME //$(for STR in [a-z];do ip addr|awk '{print $2}'|grep ^$STR -A2|grep -iv ::|grep -iv 127|grep [0-9].[0-9].[0-9]|sed s,"/"," ",g|awk '{print $1}';done)/Public $XDG_PUBLICSHARE_DIR $USER ABCDEFG $(hostname|sed s,'\.',' ',g|awk '{print $2}')\n\nOnce configured, simply call:\n\t\t$ME SHARENAME\n\t\tWhere SHARENAME will be the credential filename, and was the full //IP/SHARENAME...\n"
NAS_CFG_DIR="$HOME/.config/script-tools/nas"
[ ! -d "$NAS_CFG_DIR" ] && mkdir -p "$NAS_CFG_DIR
NAS="$1" ; MP="$2" ; CREDS=""
#
# Arguments : pre-check
#
[ -f "$NAS_CFG_DIR/$1" ] && doneConfig=true || doneConfig=false
#
# Error messages
#
[ -z $1 ] && echo -e "$hlp_txt" && exit 1
NAS_NAME="$(basename $1)"
export this_cred="$NAS_CFG_DIR/$NAS_NAME"
[ -z $2 ] && ( [ -f "$NAS_CFG_DIR/$1" ] && doneConfig=true || doneConfig=false )
[ ! -z $3 ] && [ -z $4 ] && echo -e "$hlp_txt" && exit 1
[ ! $doneConfig ] && [ -z $2 ] && echo -e "$hlp_txt" && exit 1
#
# Arguments : prepare credentials
#
if [ ! $doneConfig ]
then # Configuration is missing
touch "$this_cred"
printf "# NAS ($NAS) Credentials file, created by sea ($(date +'%Y-%m-%d'))\nusername=\"$3\"\npassword=\"$4\"\ndomain=\"$5\"\nadress=\"$1\"\nmountpoint=\"$2\"" > "$this_cred"
export CREDS="-o credentials=$this_cred"
elif [ $doneConfig ]
then # Configuration exists
export CREDS="-o credentials=$this_cred"
else # Use plain text, not credentials file
[ ! -z $3 ] && CREDS="username=$3"
[ ! -z $4 ] && CREDS="$CREDS,password=$4"
[ ! -z $5 ] && CREDS="$CREDS,domain=$5"
[ ! -z $4 ] && CREDS="-o $CREDS"
export CREDS
fi
if echo $CREDS|grep credentials > /dev/zero
then printf "Loading settings: $1\r"
source "$this_cred" && \
NAS="$adress" && \
MP="$mountpoint"
echo "Loaded settings: $1 ($NAS)"
fi
#
# Action
#
if sudo mount -t cifs $NAS $MP $CREDS
then echo "$? Mounted: $MP ($NAS)"
else echo "$? Failed: $MP ($NAS)"
fi
#
# Reset variables
#
MP="";CREDS="";NAS="";ANSWER="";NAS_NAME=""
doneConfig="";this_cred=""
export MP CREDS NAS ANSWER doneConfig this_cred NAS_NAME
[sea@localhost ~]$ CREDS="/path/to/creds";sudo mount //192.168.10.110/priv -t cifs /mnt/sysimage/ -o credentials="$CREDS" ; echo $? ; cat $CREDS mount error(13): Permission denied Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) 32 # NAS (//192.168.10.110/priv) Credentials file, created by sea (2014-02-11) username="simon" password="PASSWORD" domain="DOMAIN" adress="//192.168.10.110/priv" mountpoint="/home/sea/priv/nas" [sea@localhost ~]$ sudo mount //192.168.10.110/priv -t cifs /mnt/sysimage/ -o credentials="$CREDS" ; echo $? ; cat $CREDS
[sea@localhost net]$ smbclient -L 192.168.10.110 -N Domain=[OCEAN] OS=[Unix] Server=[Samba 3.5.6] Sharename Type Comment --------- ---- ------- IPC$ IPC IPC Service (Terra Nova) Public Disk priv Disk TimeMachine Disk Domain=[OCEAN] OS=[Unix] Server=[Samba 3.5.6]
sudo mount -t cifs //192.168.10.110/priv /mnt/nas/ -o user=USERNAME,password=PASSWORD,domain=DOMAIN
sudo mount -t cifs //192.168.10.110/priv /mnt/nas/ -o credentials="/home/sea/.config/script-tools/nas/priv"
mount error(13): Permission denied Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
dmesg|tail [37395.259096] SELinux: initialized (dev cifs, type cifs), uses genfs_contexts [37395.368390] CIFS VFS: cifs_mount failed w/return code = -13
[sea@localhost nas]$ mnt-nas 0 Loaded settings: Public (//192.168.10.110/Public) Credential formatted incorrectly: (null) domain="ocean" Credential formatted incorrectly: "//192.168.10.110/Public" Credential formatted incorrectly: "/home/sea/net/pub" mount.cifs kernel mount options: ip=192.168.10.110,unc=\\192.168.10.110\Public,iocharset=utf8,file_mode=0777,dir_mode=0777,sec=ntlm,user="simon",,domain="ocean",pass=******** 0 Mounted: /home/sea/net/pub (//192.168.10.110/Public) 0 Loaded settings: priv (//192.168.10.110/priv) domain="ocean" Credential formatted incorrectly: //192.168.10.110/priv Credential formatted incorrectly: /home/sea/priv/nas mount.cifs kernel mount options: ip=192.168.10.110,unc=\\192.168.10.110\priv,iocharset=utf8,file_mode=0777,dir_mode=0777,sec=ntlm,user="simon",,domain="ocean",pass=******** mount error(13): Permission denied Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) 32 Failed: /home/sea/priv/nas (//192.168.10.110/priv)
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