[[ -z $TARGET ]] || PASS=`python -c "import keyring; print(keyring.get_password("$TARGET", "(printf '%q' $USERNAME)"))"`

#!/bin/bash

SAVE=FALSE

case $# in
1)
   USERVAR=USER
   PASSVAR=PASS
   USERNAME=$1
   ;;
3)
   USERVAR=$1
   PASSVAR=$2
   USERNAME=$3
   ;;
4)
   USERVAR=$1
   PASSVAR=$2
   USERNAME=$3
   TARGET=$4
   ;;
*)
   echo '
getpasswd: invalid number of arguments.

Presents a username and password prompt dialog, with keyring support.
The user can accept the offered username or change it, and enter a password.

Use: getpasswd [usernamevar passwordvar] initial_username [targetname]

     usernamevar defaults to USER
     passwordvar defaults to PASS
     User name and password will be returned in usernamevar and passwordvar

     If targetname is specified,
     - the password wil be taken from the keyring if the user/target combination exists.
     - if the combination does not exist, the caller will be prompted
   and given the option to store it in the keyring.
'
   exit 1
   ;;
esac

#echo USERVAR=$USERVAR
#echo PASSVAR=$PASSVAR
#echo USERNAME=$USERNAME
#echo TARGET=$TARGET

[[ -z $TARGET ]] || PASS=`python -c "import keyring; print(keyring.get_password("$TARGET", "(printf '%q' $USERNAME)"))"`

#echo from keyring: $PASS

if [[ -z $PASS || $PASS == "None" ]]
then
   if [[ -z $TARGET ]]
   then
      FORM=$(yad --center --width=380
         --window-icon="gtk-execute" --image="gcr-password"
         --title "Login"
         --form --field="User name" "$USERNAME"
         --field="Password":H
         --focus-field=2)
   else
      FORM=$(yad --center --width=380
         --window-icon="gtk-execute" --image="gcr-password"
         --title "Login"
         --form --field="User name" "$USERNAME"
         --field="Password":H
         --field="Save in keyring?":CHK
         --focus-field=2)
      printf -v SAVE "%s" $(echo $FORM | awk -F '|' '{ print $3 }')
   fi
   #echo $FORM
   printf -v USERNAME "%s" $(echo $FORM | awk -F '|' '{ print $1 }')
   printf -v PASS "%s" $(echo $FORM | awk -F '|' '{ print $2 }')
fi

#echo eval $USERVAR=$(printf '%q' $USERNAME)
#echo eval $PASSVAR=$(printf '%q' $PASS)
eval $USERVAR=$(printf '%q' $USERNAME)
eval $PASSVAR=$(printf '%q' $PASS)

#echo .
#echo TARGET=$TARGET
#echo USERNAME=$USERNAME
#echo PASS=$PASS
#echo SAVE=$SAVE

if [[ -n $TARGET && -n $PASS && $PASS != "None" && $SAVE != "FALSE" ]]
then
   #echo saving to keyring
   python -c "import keyring; keyring.set_password("$TARGET", "(printf '%q' $USERNAME)", "$PASS")"
fi

. getpasswd USER PASS domain\user computername
[[ -z $PASS || $PASS == "None" ]] && exit 1
xfreerdp /v:hostname_or_ip /f /u:$USER /p:$PASS /cert-ignore +fonts /drive:ubuntu-home,$HOME /printer