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alpine
alpine-conf
Commits
7e11b0b7
Commit
7e11b0b7
authored
Jun 23, 2008
by
Natanael Copa
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lbu log.
trap signals and cleanup. initial lbu revert.
parent
187bf571
Changes
1
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69 additions
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20 deletions
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lbu
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lbu
View file @
7e11b0b7
...
...
@@ -33,7 +33,8 @@ if [ -f "$LBU_CONF" ]; then
.
"$LBU_CONF"
fi
retcode
=
0
UMOUNT_LIST
=
usage
()
{
echo
"$PROGRAM $VERSION"
echo
"usage: $PROGRAM <subcommand> [options] [args]
...
...
@@ -46,6 +47,7 @@ Available subcommands:
package (pkg)
status (stat, st)
update (up)
log
Common options:
-h Show help for subcommand.
...
...
@@ -55,6 +57,26 @@ Common options:
exit
1
}
cleanup
()
{
local
i
rm
-
f
"$CURRENT_TDB"
rm
-
f
"$TMPCURRENT_TDB"
for
i
in
$
UMOUNT_LIST
;
do
umount
$
i
done
}
exit_clean
()
{
cleanup
exit
1
}
mount_once
()
{
if
grep
$
1
/
proc
/
mounts
>/
dev
/
null
;
then
mount
$
1
&&
UMOUNT_LIST
=
"$1 $UMOUNT_LIST"
fi
}
#
verify
we
have
openssl
if
we
want
to
encrypt
check_openssl
()
{
[
-
z
"$ENCRYPTION"
]
&&
return
0
...
...
@@ -294,7 +316,7 @@ The environment varialbes can also be set in $LBU_CONF
}
cmd_commit
()
{
local
media
mnt
was_mounted
statuslist
tmplist
currentlist
local
media
mnt
statuslist
tmplist
currentlist
local
incl
excl
outfile
ovls
lines
check_openssl
...
...
@@ -303,20 +325,13 @@ cmd_commit() {
[
-
n
"$DRYRUN"
]
&&
VERBOSE
=
"-v"
#
find
what
media
to
use
if
[
"$1"
]
;
then
media
=
"$1"
else
media
=
"$LBU_MEDIA"
fi
media
=
"${1:-$LBU_MEDIA}"
[
-
z
"$media"
]
&&
usage_commit
#
mount
media
unles
its
already
mounted
mnt
=/
media
/$
media
[
-
d
"$mnt"
]
||
usage
was_mounted
=`
grep
$
mnt
/
proc
/
mounts
`
if
[
-
z
"$was_mounted"
];
then
mount
$
mnt
||
die
"failed to mount $mnt."
fi
mount_once
"$mnt"
||
die
"failed to mount $mnt"
#
find
the
outfile
outfile
=
"$mnt/$(hostname).apkovl.tar.gz"
...
...
@@ -345,7 +360,7 @@ cmd_commit() {
[
-
z
"$DRYRUN"
]
&&
mv
"$outfile"
"$backup"
elif
[
-
n
"$lines"
];
then
#
More
then
one
apkovl
,
this
is
a
security
concern
[
-
z
"$was_mounted"
]
&&
umount
"$mnt"
cleanup
eecho
"The following apkovl file(s) were found:"
eecho
"$lines"
eecho
""
...
...
@@ -355,8 +370,7 @@ cmd_commit() {
#
create
package
if
! cmd_package "$outfile"; then
[
-
n
"$was_mounted"
]
&&
umount
"$mnt"
rm
-
f
"$CURRENT_TDB"
cleanup
die
"Problems creating archive. aborting"
fi
...
...
@@ -378,10 +392,9 @@ cmd_commit() {
rm
-
f
$
mnt
/
packages
.
list
fi
#
make
sure
data
is
written
and
unmount
the
media
#
make
sure
data
is
written
sync
sleep
1
[
-
z
"$was_mounted"
]
&&
umount
"$mnt"
[
"$media"
=
"floppy"
]
&&
sleep
1
#
move
current
to
commited
.
[
"$DRYRUN"
]
||
mv
"$CURRENT_TDB"
"$COMMITED_TDB"
...
...
@@ -429,6 +442,39 @@ show_exclude() {
fi
}
#---------------------------------------------------------------------------
#
lbu_status
-
check
what
files
have
been
changed
since
last
save
usage_log
()
cat
<<
EOF
$
PROGRAM
$
VERSION
Show
old
commits
.
usage
:
$
PROGRAM
log
[<
media
>]
EOF
exit
1
}
cmd_log
()
{
local
media
=${
1
:-
"$LBU_MEDIA"
}
local
mnt
=
"/media/$media"
[
-
z
"$media"
]
&&
usage_log
mount_once
"$mnt"
||
die
"failed to mount $mnt"
ls
-
1
"$mnt"
/*.[
0
-
9
][
0
-
9
]*[
0
-
9
][
0
-
9
].
tar
.
gz
*
2
>/
dev
/
null
|
sed
's:.*/::'
}
#---------------------------------------------------------------------------
#
lbu_revert
-
revert
to
old
config
usage_revert
()
{
}
cmd_revert
()
{
local
revertto
=$
1
local
media
=${
2
:-
"$LBU_MEDIA"
}
}
#---------------------------------------------------------------------------
#
lbu_status
-
check
what
files
have
been
changed
since
last
save
usage_status
()
{
...
...
@@ -465,7 +511,7 @@ cmd_status() {
fi
$
SFIC
$
QUIET
$
VERBOSE
--
mask
"$MASK"
-
t
--
old
"$OLD"
$
NEW
retcode
=$?
local
retcode
=$?
if
[
"$VERBOSE"
]
;
then
echo
""
...
...
@@ -473,6 +519,7 @@ cmd_status() {
echo
""
show_exclude
fi
return
$
retcode
}
#------------------------------------------------
...
...
@@ -552,7 +599,9 @@ while getopts "adehlM:np:qrv" opt ; do
done
shift
`
expr
$
OPTIND
-
1
`
trap
exit_clean
SIGINT
SIGTERM
cmd_
$
SUBCMD
"$@"
#
cleanup
rm
-
f
"$CURRENT_TDB"
retcode
=$?
cleanup
exit
$
retcode
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