Llewellyn/Tomb
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Adapt _verbose strings to new format.

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gdrooid 2014-08-29 12:31:23 +02:00
parent 08c94cc110
commit d1bac626ef
1 changed files with 46 additions and 47 deletions
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tomb
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@ -161,7 +161,7 @@ tmp_create() {
[[ $? = 0 ]] || { [[ $? = 0 ]] || {
fatal "Fatal error setting permissions on temporary file: $tfile" fatal "Fatal error setting permissions on temporary file: $tfile"
return 1 } return 1 }
_verbose "created tempfile: $tfile" _verbose "created tempfile: ::1 temp file::" $tfile
tomb_tempfiles+=($tfile) tomb_tempfiles+=($tfile)
return 0 return 0
} }
@ -273,7 +273,7 @@ exec_as_user() {
exec $@[@] exec $@[@]
return $? return $?
fi fi
_verbose "exec_as_user '$SUDO_USER': ${(f)@}" _verbose "exec_as_user '::1 user::': ::2::" $SUDO_USER ${(f)@}
sudo -u $SUDO_USER "${@[@]}" sudo -u $SUDO_USER "${@[@]}"
return $? return $?
} }
@ -283,7 +283,7 @@ check_priv() {
# save original user # save original user
username=$USER username=$USER
if [ $UID != 0 ]; then if [ $UID != 0 ]; then
_verbose "Using sudo for root execution of '${TOMBEXEC} ${(f)OLDARGS}'." _verbose "Using sudo for root execution of '::1 exec:: ::2 args::'." $TOMBEXEC ${(f)OLDARGS}
# check if sudo has a timestamp active # check if sudo has a timestamp active
sudok=false sudok=false
@ -315,7 +315,7 @@ EOF
# check if a filename is a valid tomb # check if a filename is a valid tomb
is_valid_tomb() { is_valid_tomb() {
_verbose "is_valid_tomb $1" _verbose "is_valid_tomb ::1 tomb file::" $1
# argument check # argument check
{ test "$1" = "" } && { { test "$1" = "" } && {
_warning "Tomb file is missing from arguments."; return 1 } _warning "Tomb file is missing from arguments."; return 1 }
@ -372,21 +372,21 @@ lo_new() { print - "${tomb_loopdevs[${#tomb_loopdevs}]}" }
# $1 is the path to the lodev to be preserved after quit # $1 is the path to the lodev to be preserved after quit
lo_preserve() { lo_preserve() {
_verbose "lo_preserve on $1" _verbose "lo_preserve on ::1 path::" $1
# remove the lodev from the tomb_lodevs array # remove the lodev from the tomb_lodevs array
tomb_loopdevs=("${(@)tomb_loopdevs:#$1}") tomb_loopdevs=("${(@)tomb_loopdevs:#$1}")
} }
# eventually used for debugging # eventually used for debugging
dump_secrets() { dump_secrets() {
_verbose "tomb_file: $tomb_file" _verbose "tomb_file: ::1 tomb file::" $tomb_file
_verbose "tomb_key: ${#tomb_key} chars long" _verbose "tomb_key: ::1 key:: chars long" ${#tomb_key}
_verbose "tomb_key_file: $tomb_key_file" _verbose "tomb_key_file: ::1 key::" $tomb_key_file
_verbose "tomb_secret: ${#tomb_secret} chars long" _verbose "tomb_secret: ::1 secret:: chars long" ${#tomb_secret}
_verbose "tomb_password: $tomb_password" _verbose "tomb_password: ::1 tomb pass::" $tomb_password
_verbose "tomb_tempfiles: ${(@)tomb_tempfiles}" _verbose "tomb_tempfiles: ::1 temp files::" ${(@)tomb_tempfiles}
_verbose "tomb_loopdevs: ${(@)tomb_loopdevs}" _verbose "tomb_loopdevs: ::1 loopdevs::" ${(@)tomb_loopdevs}
} }
# }}} # }}}
@ -536,7 +536,7 @@ function _message say() {
} }
function _verbose xxx() { function _verbose xxx() {
option_is_set -D && _msg verbose "$1" option_is_set -D && _msg verbose "$1" "$2" "$3" "$4"
return 0 return 0
} }
@ -681,7 +681,7 @@ load_key() {
tomb_key=`cat $tomb_key_file` tomb_key=`cat $tomb_key_file`
fi fi
_verbose "load_key: ${tomb_key_file}" _verbose "load_key: ::1 key::" $tomb_key_file
is_valid_key "${tomb_key}" || { is_valid_key "${tomb_key}" || {
_warning "The key seems invalid or its format is not known by this version of Tomb." _warning "The key seems invalid or its format is not known by this version of Tomb."
@ -770,7 +770,7 @@ get_lukskey() {
ret="$?" ret="$?"
_verbose "get_lukskey returns $ret" _verbose "get_lukskey returns ::1::" $ret
return $ret return $ret
} }
@ -808,7 +808,7 @@ ask_key_password() {
else else
# if a second argument is present then the password is already known # if a second argument is present then the password is already known
tombpass="$1" tombpass="$1"
_verbose "ask_key_password with tombpass: $tombpass" _verbose "ask_key_password with tombpass: ::1 tomb pass::" $tombpass
get_lukskey "$tombpass" get_lukskey "$tombpass"
@ -841,7 +841,7 @@ change_passwd() {
if option_is_set --tomb-old-pwd; then if option_is_set --tomb-old-pwd; then
tomb_old_pwd="`option_value --tomb-old-pwd`" tomb_old_pwd="`option_value --tomb-old-pwd`"
_verbose "tomb-old-pwd = $tomb_old_pwd" _verbose "tomb-old-pwd = ::1 old pass::" $tomb_old_pwd
ask_key_password "$tomb_old_pwd" ask_key_password "$tomb_old_pwd"
else else
ask_key_password ask_key_password
@ -854,7 +854,7 @@ change_passwd() {
if option_is_set --tomb-pwd; then if option_is_set --tomb-pwd; then
tomb_new_pwd="`option_value --tomb-pwd`" tomb_new_pwd="`option_value --tomb-pwd`"
_verbose "tomb-pwd = $tomb_new_pwd" _verbose "tomb-pwd = ::1 new pass::" $tomb_new_pwd
gen_key "$tomb_new_pwd" >> "$tmpnewkey" gen_key "$tomb_new_pwd" >> "$tmpnewkey"
else else
gen_key >> "$tmpnewkey" gen_key >> "$tmpnewkey"
@ -907,7 +907,7 @@ gen_key() {
done done
else else
tombpass="$1" tombpass="$1"
_verbose "gen_key takes tombpass from CLI argument: $tombpass" _verbose "gen_key takes tombpass from CLI argument: ::1 tomb pass::" $tombpass
fi fi
header="" header=""
@ -1000,7 +1000,7 @@ bury_key() {
if option_is_set --tomb-pwd; then if option_is_set --tomb-pwd; then
tomb_pwd="`option_value --tomb-pwd`" tomb_pwd="`option_value --tomb-pwd`"
_verbose "tomb-pwd = $tomb_pwd" _verbose "tomb-pwd = ::1 tomb pass::" $tomb_pwd
ask_key_password "$tomb_pwd" ask_key_password "$tomb_pwd"
else else
ask_key_password ask_key_password
@ -1079,7 +1079,7 @@ exhume_key() {
_message "Trying to exhume a key out of image ::1 image file::" $imagefile _message "Trying to exhume a key out of image ::1 image file::" $imagefile
if option_is_set --tomb-pwd; then if option_is_set --tomb-pwd; then
tombpass="`option_value --tomb-pwd`" tombpass="`option_value --tomb-pwd`"
_verbose "tomb-pwd = $tombpass" _verbose "tomb-pwd = ::1 tomb pass::" $tombpass
elif [[ "$tomb_password" != "" ]]; then elif [[ "$tomb_password" != "" ]]; then
# password is known already # password is known already
tombpass="$tomb_password" tombpass="$tomb_password"
@ -1182,7 +1182,7 @@ forge_key() {
random_source=/dev/urandom random_source=/dev/urandom
fi fi
_verbose "Data dump using ${DD[1]} from $random_source" _verbose "Data dump using ::1:: from ::2 source::" ${DD[1]} $random_source
tomb_secret=`${=DD} bs=1 count=256 if=$random_source` tomb_secret=`${=DD} bs=1 count=256 if=$random_source`
{ test $? = 0 } || { { test $? = 0 } || {
_warning "Cannot generate encryption key." _warning "Cannot generate encryption key."
@ -1200,7 +1200,7 @@ forge_key() {
# the gen_key() function takes care of the new key's encryption # the gen_key() function takes care of the new key's encryption
if option_is_set --tomb-pwd; then if option_is_set --tomb-pwd; then
tomb_new_pwd="`option_value --tomb-pwd`" tomb_new_pwd="`option_value --tomb-pwd`"
_verbose "tomb-pwd = $tomb_new_pwd" _verbose "tomb-pwd = ::1 new pass::" $tomb_new_pwd
gen_key "$tomb_new_pwd" >> "$tomb_key_file" gen_key "$tomb_new_pwd" >> "$tomb_key_file"
else else
gen_key >> "$tomb_key_file" gen_key >> "$tomb_key_file"
@ -1266,7 +1266,7 @@ dig_tomb() {
chmod 0600 "${tombdir}/${tombfile}" chmod 0600 "${tombdir}/${tombfile}"
chown $_uid:$_gid "${tombdir}/${tombfile}" chown $_uid:$_gid "${tombdir}/${tombfile}"
_verbose "Data dump using ${DD[1]} from /dev/urandom" _verbose "Data dump using ::1:: from /dev/urandom" ${DD[1]}
${=DD} if=/dev/urandom bs=1048576 count=${tombsize} of=${tombdir}/${tombfile} ${=DD} if=/dev/urandom bs=1048576 count=${tombsize} of=${tombdir}/${tombfile}
@ -1304,12 +1304,12 @@ lock_tomb_with_key() {
_failure "There is no tomb here. You have to it dig first." _failure "There is no tomb here. You have to it dig first."
return 1 } return 1 }
_verbose "Tomb found: ${tombdir}/${tombfile}" _verbose "Tomb found: ::1 tomb dir::/::2 tomb file::" $tombdir $tombfile
lo_mount "${tombdir}/${tombfile}" lo_mount "${tombdir}/${tombfile}"
nstloop=`lo_new` nstloop=`lo_new`
_verbose "Loop mounted on ${nstloop}" _verbose "Loop mounted on ::1 mount point::" $nstloop
_message "Checking if the tomb is empty (we never step on somebody else's bones)." _message "Checking if the tomb is empty (we never step on somebody else's bones)."
cryptsetup isLuks ${nstloop} cryptsetup isLuks ${nstloop}
@ -1341,7 +1341,7 @@ lock_tomb_with_key() {
# get the pass from the user and check it # get the pass from the user and check it
if option_is_set --tomb-pwd; then if option_is_set --tomb-pwd; then
tomb_pwd="`option_value --tomb-pwd`" tomb_pwd="`option_value --tomb-pwd`"
_verbose "tomb-pwd = $tomb_pwd" _verbose "tomb-pwd = ::1 tomb pass::" $tomb_pwd
ask_key_password "$tomb_pwd" ask_key_password "$tomb_pwd"
else else
ask_key_password ask_key_password
@ -1421,11 +1421,10 @@ change_tomb_key() {
# save date of mount in minutes since 1970 # save date of mount in minutes since 1970
mapper="tomb.${tombname}.${mapdate}.`basename $nstloop`" mapper="tomb.${tombname}.${mapdate}.`basename $nstloop`"
# load the old key # load the old key
if option_is_set --tomb-old-pwd; then if option_is_set --tomb-old-pwd; then
tomb_old_pwd="`option_value --tomb-old-pwd`" tomb_old_pwd="`option_value --tomb-old-pwd`"
_verbose "tomb-old-pwd = $tomb_old_pwd" _verbose "tomb-old-pwd = ::1 old pass::" $tomb_old_pwd
ask_key_password "$tomb_old_pwd" ask_key_password "$tomb_old_pwd"
else else
ask_key_password ask_key_password
@ -1537,7 +1536,7 @@ mount_tomb() {
return 1 return 1
fi fi
tombname=${tombfile%%\.*} tombname=${tombfile%%\.*}
_verbose "Tomb found: ${tombdir}/${tombfile}" _verbose "Tomb found: ::1 tomb dir::/::2 tomb file::" $tombdir $tombfile
# load_key called here # load_key called here
load_key load_key
@ -1593,15 +1592,15 @@ mount_tomb() {
mapdate=`date +%s` mapdate=`date +%s`
mapper="tomb.${tombname}.${mapdate}.`basename $nstloop`" mapper="tomb.${tombname}.${mapdate}.`basename $nstloop`"
_verbose "dev mapper device: $mapper" _verbose "dev mapper device: ::1 mapper::" $mapper
_verbose "Tomb key: $tomb_key_file" _verbose "Tomb key: ::1 key::" $tombkey
# take the name only, strip extensions # take the name only, strip extensions
_verbose "Tomb name: $tombname (to be engraved)" _verbose "Tomb name: ::1 tomb name:: (to be engraved)" $tombname
if option_is_set --tomb-pwd; then if option_is_set --tomb-pwd; then
tomb_pwd="`option_value --tomb-pwd`" tomb_pwd="`option_value --tomb-pwd`"
_verbose "tomb-pwd = $tomb_pwd" _verbose "tomb-pwd = ::1 tomb pass::" $tomb_pwd
ask_key_password "$tomb_pwd" ask_key_password "$tomb_pwd"
else else
ask_key_password ask_key_password
@ -1625,11 +1624,11 @@ mount_tomb() {
/keysize:/ {print $2} /keysize:/ {print $2}
/device:/ {print $2}'`) /device:/ {print $2}'`)
_success "Success unlocking tomb ::1 tomb name::" $tombname _success "Success unlocking tomb ::1 tomb name::" $tombname
_verbose "Key size is $tombstat[2] for cipher $tombstat[1]" _verbose "Key size is ::1 size:: for cipher ::2 cipher::" $tombstat[2] $tombstat[1]
_message "Checking filesystem via ::1::" $tombstat[3] _message "Checking filesystem via ::1::" $tombstat[3]
fsck -p -C0 /dev/mapper/${mapper} fsck -p -C0 /dev/mapper/${mapper}
_verbose "Tomb engraved as $tombname" _verbose "Tomb engraved as ::1 tomb name::" $tombname
tune2fs -L ${tombname} /dev/mapper/${mapper} > /dev/null tune2fs -L ${tombname} /dev/mapper/${mapper} > /dev/null
# we need root from here on # we need root from here on
@ -1695,7 +1694,7 @@ exec_safe_bind_hooks() {
return 1 return 1
fi fi
if ! [ -r "$MOUNTPOINT/bind-hooks" ]; then if ! [ -r "$MOUNTPOINT/bind-hooks" ]; then
_verbose "bind-hooks not found in $MOUNTPOINT" _verbose "bind-hooks not found in ::1 mount point::" $MOUNTPOINT
return 1 return 1
fi fi
typeset -al mounted typeset -al mounted
@ -2048,7 +2047,7 @@ search_tombs() {
# TODO: Fix string # TODO: Fix string
_success "Searching for: $fg_bold[white]::1::$fg_no_bold[white]" ${(f)@} _success "Searching for: $fg_bold[white]::1::$fg_no_bold[white]" ${(f)@}
for t in ${mounted_tombs}; do for t in ${mounted_tombs}; do
_verbose "Checking for index: ${t}" _verbose "Checking for index: ::1::" ${t}
mapper=`basename ${t[(ws:;:)1]}` mapper=`basename ${t[(ws:;:)1]}`
tombname=${t[(ws:;:)5]} tombname=${t[(ws:;:)5]}
tombmount=${t[(ws:;:)2]} tombmount=${t[(ws:;:)2]}
@ -2119,7 +2118,7 @@ resize_tomb() {
_message "Generating ::1 tomb file:: of MiB" $tombfile $newtombsize _message "Generating ::1 tomb file:: of MiB" $tombfile $newtombsize
_verbose "Data dump using ${DD[1]} from /dev/urandom" _verbose "Data dump using ::1:: from /dev/urandom" ${DD[1]}
${=DD} if=/dev/urandom bs=1048576 count=${delta} >> ${tombdir}/${tombfile} ${=DD} if=/dev/urandom bs=1048576 count=${delta} >> ${tombdir}/${tombfile}
{ test $? = 0 } || { { test $? = 0 } || {
@ -2127,7 +2126,7 @@ resize_tomb() {
if option_is_set --tomb-pwd; then if option_is_set --tomb-pwd; then
tomb_pwd="`option_value --tomb-pwd`" tomb_pwd="`option_value --tomb-pwd`"
_verbose "tomb-pwd = $tomb_pwd" _verbose "tomb-pwd = ::1 tomb pass::" $tomb_pwd
ask_key_password "$tomb_pwd" ask_key_password "$tomb_pwd"
else else
ask_key_password ask_key_password
@ -2205,9 +2204,9 @@ umount_tomb() {
tombfsopts=${t[(ws:;:)4]} tombfsopts=${t[(ws:;:)4]}
tombloop=${mapper[(ws:.:)4]} tombloop=${mapper[(ws:.:)4]}
_verbose "Name: $tombname" _verbose "Name: ::1 tomb name::" $tombname
_verbose "Mount: $tombmount" _verbose "Mount: ::1 mount point::" $tombmount
_verbose "Mapper: $mapper" _verbose "Mapper: ::1 mapper::" $mapper
{ test -e "$mapper" } && { { test -e "$mapper" } && {
_warning "Tomb not found: ::1 tomb file::" $1 _warning "Tomb not found: ::1 tomb file::" $1
@ -2252,7 +2251,7 @@ umount_tomb() {
exec_safe_post_hooks ${tombmount%%/} close exec_safe_post_hooks ${tombmount%%/} close
fi fi
_verbose "Performing umount of $tombmount" _verbose "Performing umount of ::1 mount point::" $tombmount
umount ${tombmount} umount ${tombmount}
if ! [ $? = 0 ]; then _warning "Tomb is busy, cannot umount!" if ! [ $? = 0 ]; then _warning "Tomb is busy, cannot umount!"
else else
@ -2283,7 +2282,7 @@ slam_tomb() {
fi fi
#Note: shells are NOT killed by INT or TERM, but they are killed by HUP #Note: shells are NOT killed by INT or TERM, but they are killed by HUP
for s in TERM HUP KILL; do for s in TERM HUP KILL; do
_verbose "Sending $s to processes inside the tomb:" _verbose "Sending ::1:: to processes inside the tomb:" $s
if option_is_set -D; then if option_is_set -D; then
ps -fp `fuser -m /media/a.tomb 2>-`| ps -fp `fuser -m /media/a.tomb 2>-`|
while read line; do while read line; do
@ -2444,8 +2443,8 @@ main() {
if option_is_set -G; then _gid="`option_value -G`"; fi if option_is_set -G; then _gid="`option_value -G`"; fi
if option_is_set -T; then _tty="`option_value -T`"; fi if option_is_set -T; then _tty="`option_value -T`"; fi
_verbose "Tomb command: $subcommand ${PARAM}" _verbose "Tomb command: ::1 subcommand:: ::2 param::" $subcommand $PARAM
_verbose "Caller: uid[$_uid], gid[$_gid], tty[$_tty]." _verbose "Caller: uid[::1 uid::], gid[::2 gid::], tty[::3 tty::]." $_uid $_gid $_tty
case "$subcommand" in case "$subcommand" in