# The container expects a persistent volume called "citadel-data" in which it will keep everything.
# The remainder of the container is ephermal and can be deleted at any time.
-
-# Parse the command line arguments
-
migrate_mode=false
database_cleanup_mode=false
volume_mode=false
bind_mode=false
+# Parse the command line arguments
while getopts ":mdv:h:" o
do
case "${o}" in
CTDL_DIR=${OPTARG}
;;
*)
- echo "$0: usage: $0 [-v volume_name] [-h home_directory] [-m] [-v] container_image_name [other parameters]"
+ echo
+ echo "$0: usage: $0 [-v volume_name] [-h home_directory] [-m] [-d] container_image_name"
+ echo " -v volume_name Use or create a Citadel database stored in a Docker volume called 'volume_name'"
+ echo " -h home_directory Use or create a Citadel database stored in 'home_directory' on the host system"
+ echo " -m Enter migrate mode, to copy a remote Citadel installation to this host"
+ echo " -d Attempt to recover a corrupt database"
exit 1
;;
esac
CTDL_VOL=bind
else
volume_mode=true
- CTDL_VOL=volume
- CTDL_DIR=citadel-data
+ CTDL_VOL=bind
+ CTDL_DIR=/usr/local/citadel
+ mkdir /usr/local/citadel >/dev/null 2>/dev/null
fi
if ( ${migrate_mode} && ${database_cleanup_mode} ) ; then
exit 3
fi
-docker version >/dev/null 2>&1 || {
- echo Docker engine is not installed on this host.
- exit 1
-}
+docker run -i --rm citadel -c || exit 1
+
+n_args=""
+c_args=""
+
+if ${migrate_mode} ; then
+ c_args="-m" # Tell ctdlvisor to run ctdlmigrate
+elif ${database_cleanup_mode} ; then
+ c_args="-d" # Tell ctdlvisor to run database_cleanup.sh
+else
+ n_args="--network=host" # Only open ports if we're running in normal mode
+fi
exec docker run \
- --name citadel \
- -it \
+ --name=citadel \
+ -i \
--rm \
- --network host \
+ ${n_args} \
--mount type=${CTDL_VOL},source=${CTDL_DIR},target=/citadel-data \
- $*
-
-# Explanation of the above options:
-#
-# --name citadel Create a container named "citadel"
-# -it Run in the foreground
-# --rm Delete the container when it exits
-# --network host Bind directly to the host's network ports instead of creating a separate interface
-# --mount This identifies where on the host our persistent Citadel database is found
+ citadel \
+ ${c_args}