tgenerate random password for new tombs - coffin - secure lan file storage on a device
HTML git clone git://parazyd.org/coffin.git
DIR Log
DIR Files
DIR Refs
DIR Submodules
DIR README
DIR LICENSE
---
DIR commit 6220dc5a83eeff6355d94ce2b4243b8d932cd83c
DIR parent 553b392eaf2505455427ce9c4d5bee583574261a
HTML Author: parazyd <parazyd@dyne.org>
Date: Mon, 7 Mar 2016 16:29:23 +0100
generate random password for new tombs
Diffstat:
M README.md | 2 ++
M bin/sacrist | 117 ++++++++++++++++---------------
2 files changed, 62 insertions(+), 57 deletions(-)
---
DIR diff --git a/README.md b/README.md
t@@ -11,6 +11,8 @@ Once you plug in your key again, that same tomb will be closed and your
files are once again unreadable.
## Notes
+* `gmakehook` can be used to create tombox hooks in a more user-friendly
+ manner. It is a GUI (zenity) helper script.
## Installation
DIR diff --git a/bin/sacrist b/bin/sacrist
t@@ -8,9 +8,12 @@ device=$1
happenz=$2
keyuuid=$(blkid $device | awk -F\" '{print $2}')
-
typeset -H keypass
+typeset -H keyuuid
typeset -H undertaker
+typeset -H graveyard
+typeset -H tombs
+typeset -H tombpasswd
# Vars
graveyard="/home/graveyard" # Our graveyard, with all the tombs
t@@ -23,21 +26,58 @@ hooks="$coffindot/hook"
tomb="/usr/local/bin/tomb"
tombpasswd="$graveyard/passwd"
-# Hook syntax
-# create:username:tombname:tombsize:passphrase
-
# Debugs
print "Arg1: $1"
print "Arg2: $2"
print "Device path is: $device"
print "Device UUID is: $keyuuid"
-# {{{ Functions
-_mountkey() {
- mkdir -p $keymount
- mount $device $keymount
+# {{{ msg
+_msg() {
+ if [[ $1 == "error" ]]; then
+ print "\e[1;31m[E] \e[0;31m$2 \e[0m"
+ elif [[ $1 == "warn" ]]; then
+ print "\e[1;33m[W] \e[0;33m$2 \e[0m"
+ elif [[ $1 == "info" ]]; then
+ print "\e[1;34m[i] \e[0;34m$2 \e[0m"
+ fi
}
+# }}}
+_umountkey() { umount $keymount; rmdir $keymount }
+_mountkey() { mkdir -p $keymount; mount $device $keymount }
+
+_hashkey() { cat $coffindot/$tombid.key | sha512sum | awk -F" " '{print $1}' }
+
+_comparekey() {
+ keyhash=$(_hashkey)
+ if [[ ( $(cat $tombs | grep $keyhash | grep $keyuuid) ) ]]; then
+ happenz=close
+ else
+ happenz=open
+ fi
+}
+
+_hooks() {
+ for entry in $(cat $hooks); do
+ let hook=$hook+1
+ _msg info "Found hook $hook..."
+
+ # Check what's hook supposed to do
+ if [[ ${entry[(ws@:@)1]} == "create" ]]; then
+ _create_new_tomb
+ elif [[ ${entry[(ws@:@)1]} == "delete" ]]; then
+ #DELETE TOMB
+ elif [[ ${entry[(ws@:@)1]} == "backup" ]]; then
+ # do backup
+ else
+ _msg error "No valid hook syntax on hook $hook"
+ fi
+ rm $hooks && _msg info "Removed $hooks"
+ done
+}
+
+# {{{ ttabmagic
_ttabmagic() {
# Loop entire ttab and do stuff for tombs that want to be opened
_msg info "Doing ttab magic..."
t@@ -68,7 +108,7 @@ _ttabmagic() {
keypass=$(cat $tombpasswd | grep $keyhash | awk -F: '{print $2}')
print "Tomb passphrase: $keypass"
sudo -u $undertaker $tomb open $graveyard/$tombid.tomb -k $coffindot/$tombid.key \
- --unsafe --tomb-pwd "$keypass" # Deal with this
+ --unsafe --tomb-pwd "$keypass"
if [[ -d "/media/$tombid" ]]; then
print "$undertaker:$keyhash:$keyuuid" >> $tombs && chmod 600 $tombs && _msg info "Added info to $tombs"
t@@ -80,45 +120,19 @@ _ttabmagic() {
done
umount $keymount && rmdir $keymount && _msg info "Unmounted and deleted $keymount"
}
+# }}}
-_hashkey() {
- cat $coffindot/$tombid.key | sha512sum | awk -F" " '{print $1}'
-}
-
-_comparekey() {
- keyhash=$(_hashkey)
- if [[ ( $(cat $tombs | grep $keyhash | grep $keyuuid) ) ]]; then
- happenz=close
- else
- happenz=open
- fi
-}
-
-_hooks() {
- for entry in $(cat $hooks); do
- let hook=$hook+1
- _msg info "Found hook $hook..."
-
- # Check what's hook supposed to do
- if [[ ${entry[(ws@:@)1]} == "create" ]]; then
- _create_new_tomb
- elif [[ ${entry[(ws@:@)1]} == "delete" ]]; then
- #DELETE TOMB
- elif [[ ${entry[(ws@:@)1]} == "foo" ]]; then
- # do foo
- else
- _msg error "No valid hook syntax on hook $hook"
- fi
- rm $hooks && _msg info "Removed $hooks"
- done
-}
-
+# {{{ _create_new_tomb
_create_new_tomb() {
+ # TODO: options for webdav, sshfs, ipfs
+ # TODO: recognize custom post/bind hooks and implement them inside the new tomb
+ # TODO: delete/backup/foo hooks
+
_msg info "Creating new tomb!"
undertaker=${entry[(ws@:@)2]}
tombid=${entry[(ws@:@)3]}
tombsize=${entry[(ws@:@)4]}
- keypass=${entry[(ws@:@)5]}
+ keypass=$(pwgen 30 -1 1)
if ! [[ ( $(id $undertaker) ) ]]; then
_msg warn "No user called $undertaker found. Creating..."
t@@ -141,26 +155,14 @@ _create_new_tomb() {
_msg info "Wrote to $ttab and $tombpasswd"
# rm $createme && _msg info "Removed $createme"
}
+# }}}
_endgame() {
# Mr. Proper
}
-_msg() {
- if [[ $1 == "error" ]]; then
- print "\e[1;31m[E] \e[0;31m$2 \e[0m"
- elif [[ $1 == "warn" ]]; then
- print "\e[1;33m[W] \e[0;33m$2 \e[0m"
- elif [[ $1 == "info" ]]; then
- print "\e[1;34m[i] \e[0;34m$2 \e[0m"
- fi
-}
-# }}}
-
-#---------------------------------------------------------------------------------------------------
-#------------------------------------------------------ Main ---------------------------------------
-#---------------------------------------------------------------------------------------------------
+# {{{ MAIN
if [[ $happenz == "CREATE" ]]; then
_mountkey
if [[ -d "$coffindot" ]]; then
t@@ -180,6 +182,7 @@ if [[ $happenz == "CREATE" ]]; then
fi
else
_msg error "No valid .coffin directory! Exiting..."
- umount $keymount && rmdir $keymount && _msg info "Umounted and removed $keymount"
+ _umountkey && _msg info "Unmounted and removed $keymount"
fi
fi
+# }}}