function fatal() {

echo $* >&2

exit 1

}

OPT=$1

case "$OPT" in

-s)

# just serve the site

docker run --rm \

-u jbake \

-v "$PWD":/mnt/site \

-e 'JBAKE_OPTS="-Djavax.xml.accessExternalDTD=http,https"' \

-p '8820:8820' \

jbake/jbake:latest -c jbake-docker.properties -s || fatal "Build failed, exiting"

;;

-bs)

# bake and serve the site

docker run --rm \

-u jbake \

-v "$PWD":/mnt/site \

-e 'JBAKE_OPTS="-Djavax.xml.accessExternalDTD=http,https"' \

-p '8820:8820' \

jbake/jbake:latest -c jbake-docker.properties -b -s || fatal "Build failed, exiting"

;;

-b)

# just bake the site

docker run --rm \

-u jbake \

-v "$PWD":/mnt/site \

-e 'JBAKE_OPTS="-Djavax.xml.accessExternalDTD=http,https"' \

jbake/jbake:latest "$@" || fatal "Build failed, exiting"

;;

*) echo "Valid options are: -b (bake), -s (serve), -bs (bake and serve)"

;;