tmoar small fixes - coffin - secure lan file storage on a device
(HTM) git clone git://parazyd.org/coffin.git
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---
(DIR) commit 1806989bd2345e4b85ce7cfa552ee0eb9fc4e0a6
(DIR) parent 1e8db60c4b19043be11e3eadc62bb75520e118f1
(HTM) Author: parazyd <parazyd@dyne.org>
Date: Tue, 29 Mar 2016 17:55:32 +0200
moar small fixes
Diffstat:
M helpers/gmakehook | 322 ++++++++++++-------------------
1 file changed, 120 insertions(+), 202 deletions(-)
---
(DIR) diff --git a/helpers/gmakehook b/helpers/gmakehook
t@@ -12,6 +12,7 @@ typeset -H sudoassword
keymount="/media/tombkey"
coffindot="$keymount/.coffin"
hooks="$coffindot/hook"
+GRAVEYARD="/home/graveyard"
# {{{ icon
MONMORT="/tmp/monmort.png"
t@@ -25,7 +26,6 @@ WHRkYXRlOmNyZWF0ZQAyMDExLTAxLTEyVDA5OjM0OjI0KzAxOjAwo//d7wAAACV0RVh0ZGF0ZTpt
b2RpZnkAMjAxMS0wMS0xMlQwOTozNDoyNCswMTowMNKiZVMAAAAASUVORK5CYII="
print "$ICONB64" | base64 --decode > $MONMORT
# }}}
-
# {{{ sudo functions
function _sudo {
sudoassword=$(ask_password "Insert sudo password for user $USER")
t@@ -40,7 +40,6 @@ function _sudowrong {
fi
}
# }}}
-
# {{{ Some pinentry code shamelessly stolen from tomb
# Ask user for a password
# Wraps around the pinentry command, from the GnuPG project, as it
t@@ -162,16 +161,6 @@ _is_found() {
return $?
}
# }}}
-
-# {{{ _clean - Clean function, removes sensitive stuff from memory
-function _clean {
- TOMBSIZE="$rr"; unset TOMBSIZE
- TOMBNAME="$rr"; unset TOMBNAME
- UNDERTAKER="$rr"; unset UNDERTAKER
- sudoassword="$rr"; unset sudoassword
-}
-# }}}
-
# {{{ zenity dialogs
function _fsel {
zenity \
t@@ -216,27 +205,49 @@ function _zenentry {
}
# }}}
-function _umountkey { sudo umount $keymount && sudo rmdir $keymount }
-function _mountkey {
- sudo umount $USBKEY
- [[ $? = 0 ]] || {
- _zenerr "Error" "Your key is mounted somewhere and I've run into issues. Please unmount it and re-run."
- _clean && exit }
+# {{{ _clean - Clean function, removes sensitive stuff from memory
+function _clean {
+ TOMBSIZE="$rr"; unset TOMBSIZE
+ TOMBNAME="$rr"; unset TOMBNAME
+ UNDERTAKER="$rr"; unset UNDERTAKER
+ sudoassword="$rr"; unset sudoassword
+}
+# }}}
+function _umountkey() {
+ sudo umount $keymount \
+ && sudo rmdir $keymount
+}
- if [[ -d $keymount ]]; then
+function _mountkey {
+ [[ -d $keymount ]] && {
_zenwarn "Warning" "Something is already mounted on $keymount. Please check and re-run."
_clean && exit
- fi
+ }
- sudo mkdir -p $keymount
- sudo mount $USBKEY $keymount
+ sudo mkdir -p $keymount
+ sudo mount $USBKEY $keymount
- if ! [[ -d $coffindot ]]; then
- sudo mkdir $coffindot
- fi
+ [[ -d $coffindot ]] || sudo mkdir $coffindot
+}
+
+function _main {
+ _clean
+ cmnd=$(zenity \
+ --window-icon="$MONMORT" \
+ --title="coffin hook helper" \
+ --list \
+ --hide-header \
+ --text="coffin hook helper\nChoose what hook you want to create:" \
+ --separator=" # " \
+ --column=Function \
+ --column=Description \
+ "create" "a new tomb on the coffin" \
+ "delete" "a tomb from the coffin" \
+ "backup" "a tomb from the coffin" \
+ "foobar" "on the coffin")
+ eval "_$cmnd"
}
-# {{{ _writedavinfo
function _writedavinfo {
if [[ -n $davpass ]]; then
davinfo=$(echo -n "$UNDERTAKER:WebDAV:" \
t@@ -255,7 +266,7 @@ function _writedavinfo {
Options Indexes FollowSymlinks
AuthType Digest
AuthName WebDAV
- AuthUserFile /etc/apache2/davpasswd
+ AuthUserFile /etc/apache2/DAV/davpasswd
Require user ${UNDERTAKER}
</Directory>
t@@ -263,25 +274,6 @@ function _writedavinfo {
</IfModule>
EOF
}
-# }}}
-
-function _main {
- _clean
- cmnd=$(zenity \
- --window-icon="$MONMORT" \
- --title="coffin hook helper" \
- --list \
- --hide-header \
- --text="coffin hook helper\nChoose what hook you want to create:" \
- --separator=" # " \
- --column=Function \
- --column=Description \
- "create" "a new tomb on the coffin" \
- "delete" "a tomb from the coffin" \
- "backup" "a tomb from the coffin" \
- "foobar" "on the coffin")
- eval "_$cmnd"
-}
# {{{ _create
function _create {
t@@ -294,27 +286,27 @@ function _create {
--add-entry="coffin username" \
--add-entry="Tomb name" \
--add-entry="Tomb's size in MiB")
- if [[ $? = 1 ]]; then
- exec _main
- else
- UNDERTAKER=${vars[(ws@:@)1]}
- re='^[A-Za-z0-9]+$'
- if ! [[ $UNDERTAKER =~ $re ]]; then
- _zenwarn "Warning" "Invalid characters in username!"
- exec _create
- fi
- TOMBNAME=${vars[(ws@:@)2]}
- if ! [[ $TOMBNAME =~ $re ]]; then
- _zenwarn "Warning" "Invalid characters in tomb name!"
- exec _create
- fi
- TOMBSIZE=${vars[(ws@:@)3]}
- re='^[0-9]+$'
- if ! [[ $TOMBSIZE =~ $re ]]; then
- _zenwarn "Warning" "Invalid characters in tomb size!"
- exec _create
- fi
- fi
+ [[ $? = 0 ]] || exec _main
+
+ UNDERTAKER=${vars[(ws@:@)1]}
+ re='^[A-Za-z0-9]+$'
+ [[ $UNDERTAKER =~ $re ]] || {
+ _zenwarn "Warning" "Invalid characters in username!"
+ exec _create
+ }
+
+ TOMBNAME=${vars[(ws@:@)2]}
+ [[ $TOMBNAME =~ $re ]] || {
+ _zenwarn "Warning" "Invalid characters in tomb name!"
+ exec _create
+ }
+
+ TOMBSIZE=${vars[(ws@:@)3]}
+ re='^[0-9]+$'
+ [[ $TOMBSIZE =~ $re ]] || {
+ _zenwarn "Warning" "Invalid characters in tomb size!"
+ exec _create
+ }
feats=$(zenity \
--window-icon="$MONMORT" \
t@@ -326,38 +318,33 @@ function _create {
--column=Yes/No \
--column=Feature \
"FALSE" "webdav" \
- "FALSE" "sshfs" \
- "FALSE" "ipfs")
- if [[ $? = 1 ]]; then; exec _main; fi
+ "FALSE" "sshfs")
+ [[ $? = 0 ]] || exec _main
- if [[ $feats =~ "webdav" ]]; then
+ [[ $feats =~ "webdav" ]] && {
_zenques "Do you already have a WebDAV login?"
- if [[ $? = 1 ]]; then
+ [[ $? = 0 ]] || {
davpass=$(_zenentry "WebDAV Password" \
"Insert the password you want to use for WebDAV login:" \
"my very strong password")
- if [[ $? = 1 ]]; then; davpass=""; fi
- fi
- fi
+ [[ $? = 0 ]] || davpass=""
+ }
+ }
- if [[ $feats =~ "sshfs" ]]; then
+ [[ $feats =~ "sshfs" ]] && {
_zenques "Do you already have an SSH key setup for your user?"
- if [[ $? = 1 ]]; then
- sshpubkey=$(_fsel "Select your SSH pubkey you want to use.")
- else
- sshpubkey=""
- fi
- fi
+ [[ $? = 0 ]] || sshpubkey=$(_fsel "Select your SSH pubkey you want to use.")
+ }
TOMBHOOKS=$(_zenques "Choose 'Yes' if you want to edit your tomb's bind-hooks and post-hooks")
- if [[ $? = 0 ]]; then
+ [[ $? = 0 ]] || {
bindhook=$(zenity \
--window-icon="$MONMORT" \
--title="bind-hooks" \
--checkbox="Accept these bind-hooks" \
--text-info \
--editable)
- if [[ $? = 1 ]]; then; exec _main; fi
+ [[ $? = 0 ]] || exec _main
posthook=$(zenity \
--window-icon="$MONMORT" \
t@@ -365,10 +352,11 @@ function _create {
--checkbox="Accept these post-hooks" \
--text-info \
--editable)
- if [[ $? = 1 ]]; then; exec _main; fi
- fi
+ [[ $? = 0 ]] || exec _main
+ }
_zeninfo "gmakehook" "Plug in your USB key and click OK."
+ sleep 1
lsblk -npl | awk -F" " '{print $1 " " $4}' | grep '^/dev/sd.. ' > ./.devs
USBKEY=$(zenity \
t@@ -380,40 +368,34 @@ function _create {
--column="Device path" \
--column="Device size" \
$(cat ./.devs))
- if [[ $? = 1 ]]; then; exec _main; fi
+ [[ $? = 0 ]] || exec _main
_sudo
_mountkey
- if [[ -f $hooks ]]; then
+
+ [[ -f $hooks ]] && {
_zenques "Warning! There is already an existing hook. Do you want to overwrite?"
- if [[ $? = 1 ]]; then
- _zeninfo "gmakehook" "Postponing..." && _umountkey && exec _main
- else
- print "create:${UNDERTAKER}:${TOMBNAME}:${TOMBSIZE}:${feats}" | sudo tee $hooks
- if [[ $feats =~ "webdav" ]]; then; _writedavinfo; fi
- if [[ -n $sshpubkey ]]; then; sudo cp $sshpubkey ./sshpubkey ; fi
- if [[ -n $bindhook ]]; then
- print "$bindhook" | sudo tee $coffindot/bindhooks
- fi
- if [[ -n $posthook ]]; then
- print "$posthook" | sudo tee $coffindot/posthooks
- fi
- _umountkey && _zeninfo "Success" "$hooks written successfully!\nPlug the USB key in a coffin to activate it."
- exec _main
- fi
- else
- print "create:${UNDERTAKER}:${TOMBNAME}:${TOMBSIZE}:${feats}" | sudo tee $hooks
- if [[ $feats =~ "webdav" ]]; then; _writedavinfo; fi
- if [[ -n $sshpubkey ]]; then; sudo cp $sshpubkey $coffindot/sshpubkey ; fi
- if [[ -n $bindhook ]]; then
- print "$bindhook" | sudo tee $coffindot/bindhooks
- fi
- if [[ -n $posthook ]]; then
- print "$posthook" | sudo tee $coffindot/posthooks
- fi
- _umountkey && _zeninfo "Success" "$hooks written successfully!\nPlug the USB key in the coffin to activate it."
- exec _main
- fi
+ [[ $? = 0 ]] || {
+ _zeninfo "gmakehook" "Postponing..." && \
+ _umountkey && \
+ exec _main
+ }
+ }
+
+ [[ $feats =~ "webdav" ]] && _writedavinfo
+ [[ $? = 0 ]] && { _zenerr "Error" "Error writing WebDAV info." && exec _main }
+ [[ -n $sshpubkey ]] && sudo cp $sshpubkey $coffindot/$tombid.pub
+ [[ $? = 0 ]] && { _zenerr "Error" "Error writing SSH info." && exec _main }
+
+ [[ -n $bindhook ]] && print "$bindhook" | sudo tee $coffindot/bindhooks
+ [[ $? = 0 ]] && { _zenerr "Error" "Error writing bind-hook info." && exec _main }
+ [[ -n $posthook ]] && print "$posthook" | sudo tee $coffindot/posthooks
+ [[ $? = 0 ]] && { _zenerr "Error" "Error writing post-hook info." && exec _main }
+
+ print "create:${UNDERTAKER}:${TOMBNAME}:${TOMBSIZE}:${feats}" | sudo tee $hooks
+
+ _umountkey && _zeninfo "Success" "$hooks written successfully!\nPlug the USB key in the coffin to activate it."
+ exec _main
}
# }}}
t@@ -427,82 +409,23 @@ function _delete {
--separator=":" \
--add-entry="coffin username" \
--add-entry="Tomb name")
- if [[ $? = 1 ]]; then
- exec _main
- else
- UNDERTAKER=${vars[(ws@:@)1]}
- re='^[A-Za-z0-9]+$'
- if ! [[ $UNDERTAKER =~ $re ]]; then
- _zenwarn "Warning" "Invalid characters in username!"
- exec _delete
- fi
- TOMBNAME=${vars[(ws@:@)2]}
- if ! [[ $TOMBNAME =~ $re ]]; then
- _zenwarn "Warning" "Invalid characters in tomb name!"
- exec _delete
- fi
- fi
-
- _zeninfo "gmakehook" "Plug in your USB key and click OK."
- lsblk -npl | awk -F" " '{print $1 " " $4}' | grep '^/dev/sd.. ' > ./.devs
-
- USBKEY=$(zenity \
- --window-icon="$MONMORT" \
- --title="Choose USB key" \
- --list \
- --text="Choose your USB key to use" \
- --separator=" " \
- --column="Device path" \
- --column="Device size" \
- $(cat ./.devs))
- if [[ $? = 1 ]]; then; exec _main; fi
+ [[ $? = 0 ]] && exec _main
- _sudo
- _mountkey
- if [[ -f $hooks ]]; then
- _zenques "Warning! There is already an existing hook. Do you want to overwrite?"
- if [[ $? = 1 ]]; then
- _zeninfo "gmakehook" "Postponing..." && _umountkey && exec _main
- else
- print "delete:${UNDERTAKER}:${TOMBNAME}" | sudo tee $hooks
- _umountkey && _zeninfo "Success" "$hooks written successfully!\nPlug the USB key in a coffin to activate it."
- exec _main
- fi
- else
- print "delete:${UNDERTAKER}:${TOMBNAME}" | sudo tee $hooks
- _umountkey && _zeninfo "Success" "$hooks written successfully!\nPlug the USB key in the coffin to activate it."
- exec _main
- fi
-}
-# }}}
+ UNDERTAKER=${vars[(ws@:@)1]}
+ re='^[A-Za-z0-9]+$'
+ [[ $UNDERTAKER =~ $re ]] || {
+ _zenwarn "Warning" "Invalid characters in username!"
+ exec _delete
+ }
-# {{{ _backup
-function _backup {
- vars=$(zenity \
- --window-icon="$MONMORT" \
- --title="Backup an existing tomb" \
- --forms \
- --text="Enter the info of your tomb" \
- --separator=":" \
- --add-entry="coffin username" \
- --add-entry="Tomb name")
- if [[ $? = 1 ]]; then
- exec _main
- else
- UNDERTAKER=${vars[(ws@:@)1]}
- re='^[A-Za-z0-9]+$'
- if ! [[ $UNDERTAKER =~ $re ]]; then
- _zenwarn "Warning" "Invalid characters in username!"
- exec _delete
- fi
- TOMBNAME=${vars[(ws@:@)2]}
- if ! [[ $TOMBNAME =~ $re ]]; then
- _zenwarn "Warning" "Invalid characters in tomb name!"
- exec _delete
- fi
- fi
+ TOMBNAME=${vars[(ws@:@)2]}
+ [[ $TOMBNAME =~ $re ]] || {
+ _zenwarn "Warning" "Invalid characters in tomb name!"
+ exec _delete
+ }
_zeninfo "gmakehook" "Plug in your USB key and click OK."
+ sleep 1
lsblk -npl | awk -F" " '{print $1 " " $4}' | grep '^/dev/sd.. ' > ./.devs
USBKEY=$(zenity \
t@@ -514,24 +437,19 @@ function _backup {
--column="Device path" \
--column="Device size" \
$(cat ./.devs))
- if [[ $? = 1 ]]; then; exec _main; fi
+ [[ $? = 0 ]] || exec _main
_sudo
_mountkey
- if [[ -f $hooks ]]; then
+
+ [[ -f $hooks ]] && {
_zenques "Warning! There is already an existing hook. Do you want to overwrite?"
- if [[ $? = 1 ]]; then
- _zeninfo "gmakehook" "Postponing..." && _umountkey && exec _main
- else
- print "backup:${UNDERTAKER}:${TOMBNAME}" | sudo tee $hooks
- _umountkey && _zeninfo "Success" "$hooks written successfully!\nPlug the USB key in a coffin to activate it."
- exec _main
- fi
- else
- print "backup:${UNDERTAKER}:${TOMBNAME}" | sudo tee $hooks
- _umountkey && _zeninfo "Success" "$hooks written successfully!\nPlug the USB key in the coffin to activate it."
- exec _main
- fi
+ [[ $? = 0 ]] && _zeninfo "gmakehook" "Postponing..." && _umountkey && exec _main
+ }
+
+ print "delete:${UNDERTAKER}:${TOMBNAME}" | sudo tee $hooks
+ _umountkey && _zeninfo "Success" "$hooks written successfully!\nPlug the USB key in a coffin to activate it."
+ exec _main
}
# }}}