111 lines
2.5 KiB
Bash
Executable File
111 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Manage apache webdav
|
|
# - after mounting: add the new webdav share
|
|
# - before umounting: disable and remove the webdav share
|
|
#
|
|
# This script assumes, that you added the apache2_dav.conf file
|
|
# (/usr/share/doc/cryptobox/conf-examples/) to your apache configuration directory
|
|
# (e.g. /etc/apache2/conf.d)
|
|
#
|
|
#
|
|
# Params: $event $volume_name $volume_type $mount_dir
|
|
#
|
|
# event: premount | postmount | preumount | postumount
|
|
# device: name of the device
|
|
# volume_name: name of the volume
|
|
# volume_type: plain | luks
|
|
# mount_dir: mount directory
|
|
#
|
|
|
|
set -eu
|
|
|
|
# ------------=-=-=- some settings -=-=-=-----------------
|
|
# adapt this part of the file to your setup
|
|
|
|
APACHE_SCRIPT=/etc/init.d/apache2
|
|
APACHE_CONF_DIR=/var/cache/cryptobox/apache2_dav.conf.d
|
|
|
|
# this apache config snippet is used for every published volume
|
|
# _VOLUME_NAME_ and _SHARE_DIR_ are replaced by their actual values
|
|
APACHE_SHARE_TEMPLATE=$(cat - <<-"EOF"
|
|
# this file is part of the CryptoBox
|
|
Alias "/cryptobox/_VOLUME_NAME_" "_SHARE_DIR_"
|
|
<Location "/cryptobox/_VOLUME_NAME_">
|
|
Dav filesystem
|
|
</Location>
|
|
EOF
|
|
)
|
|
|
|
# -----=-=-=- check arguments and the environment -=-=-=----
|
|
|
|
# exit if apache2 is not installed
|
|
if test -x "$APACHE_SCRIPT"
|
|
then true
|
|
else echo "apache2 is not installed ('$APACHE_SCRIPT' not found)" >&2
|
|
exit 1
|
|
fi
|
|
|
|
# create include-file directory
|
|
mkdir -p "$APACHE_CONF_DIR"
|
|
|
|
# check event argument
|
|
if test "$#" -eq 0
|
|
then echo "Syntax: $(basename $0) EVENT [EVENT_INFORMATION]" >&2
|
|
exit 1
|
|
fi
|
|
|
|
event=$1
|
|
|
|
# ------------=-=-=- some functions -=-=-=-----------------
|
|
|
|
# remove invalid config files
|
|
update_include_conf_dir()
|
|
{
|
|
find "$APACHE_CONF_DIR" -type f -name "*.conf" | while read fname
|
|
do mdir=$(head -1 "$fname" | cut -f 4 -d '"')
|
|
test ! -d "$mdir" && rm "$fname"
|
|
done
|
|
}
|
|
|
|
empty_conf_dir()
|
|
{
|
|
find "$APACHE_CONF_DIR" -type f -name "*.conf" -print0 | xargs -0 rm
|
|
}
|
|
|
|
send_reload_command()
|
|
{
|
|
# reload config files
|
|
"$APACHE_SCRIPT" reload
|
|
}
|
|
|
|
# -----------------=-=-=- main -=-=-=----------------------
|
|
|
|
case "$event" in
|
|
premount|postumount )
|
|
;;
|
|
postmount )
|
|
vol_name=$3
|
|
mount_dir=$5
|
|
echo "$APACHE_SHARE_TEMPLATE" | sed "s#_SHARE_DIR_#$mount_dir#g; s#_VOLUME_NAME_#$vol_name#g" >"$APACHE_CONF_DIR/${vol_name}.conf"
|
|
update_include_conf_dir
|
|
send_reload_command
|
|
;;
|
|
preumount )
|
|
vol_name=$3
|
|
rm "$APACHE_CONF_DIR/${vol_name}.conf" || true
|
|
update_include_conf_dir
|
|
send_reload_command
|
|
;;
|
|
shutdown | bootup )
|
|
empty_conf_dir
|
|
;;
|
|
* )
|
|
# ignore all events that we do not support
|
|
exit 0
|
|
;;
|
|
esac
|
|
|
|
exit 0
|
|
|