mirror of
https://github.com/erenfro/gen2stage4.git
synced 2024-11-21 22:25:35 -05:00
Added help option
This commit is contained in:
parent
5913503be2
commit
e070cc84e9
1 changed files with 15 additions and 15 deletions
30
mkstage4.sh
30
mkstage4.sh
|
@ -11,9 +11,17 @@ fi
|
|||
EXCLUDE_BOOT=0
|
||||
EXCLUDE_CONNMAN=0
|
||||
QUIET=0
|
||||
USAGE="usage:\n\
|
||||
`basename $0` [-q -c -b] [-s || -t <target-mountpoint>] <archive-filename> [custom-tar-options]\n\
|
||||
-q: activates quiet mode (no confirmation).\n\
|
||||
-c: excludes connman network lists.\n\
|
||||
-b: excludes boot directory.\n\
|
||||
-s: makes tarball of current system.\n\
|
||||
-t: makes tarball of system located at the <target-mountpoint>.\n\
|
||||
-h: displays help message."
|
||||
|
||||
# reads options:
|
||||
while getopts ':t:sqcb' flag; do
|
||||
while getopts ':t:sqcbh' flag; do
|
||||
case "${flag}" in
|
||||
t)
|
||||
TARGET="$OPTARG"
|
||||
|
@ -30,6 +38,10 @@ while getopts ':t:sqcb' flag; do
|
|||
b)
|
||||
EXCLUDE_BOOT=1
|
||||
;;
|
||||
h)
|
||||
echo -e "$USAGE"
|
||||
exit 0
|
||||
;;
|
||||
\?)
|
||||
echo "Invalid option: -$OPTARG" >&2
|
||||
exit 1
|
||||
|
@ -44,13 +56,7 @@ done
|
|||
if [ "$TARGET" == "" ]
|
||||
then
|
||||
echo "`basename $0`: no target specified."
|
||||
echo "syntax:"
|
||||
echo "\$ `basename $0` [-q -c -b] [-s || -t <target-mountpoint>] <archive-filename> [custom-tar-options]"
|
||||
echo "-q: activates quiet mode (no confirmation)."
|
||||
echo "-c: excludes connman network lists."
|
||||
echo "-b: excludes boot directory."
|
||||
echo "-s: makes tarball of current system."
|
||||
echo "-t: makes tarball of system located at the <target-mountpoint>."
|
||||
echo -e "$USAGE"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
@ -62,13 +68,7 @@ ARCHIVE=$1
|
|||
if [ "$ARCHIVE" == "" ]
|
||||
then
|
||||
echo "`basename $0`: no archive file name specified."
|
||||
echo "syntax:"
|
||||
echo "\$ `basename $0` [-q -c -b] [-s || -t <target-mountpoint>] <archive-filename> [custom-tar-options]"
|
||||
echo "-q: activates quiet mode (no confirmation)."
|
||||
echo "-c: excludes connman network lists."
|
||||
echo "-b: excludes boot directory."
|
||||
echo "-s: makes tarball of current system."
|
||||
echo "-t: makes tarball of system located at the <target-mountpoint>."
|
||||
echo -e "$USAGE"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
|
Loading…
Reference in a new issue