docspell/tools/consumedir/consumedir-entrypoint.sh
2021-01-27 21:30:38 +01:00

84 lines
3.8 KiB
Bash

#!/usr/bin/env bash
# This script watches a directory for new files and uploads them to
# docspell. Or it uploads all files currently in the directory.
#
# It requires inotifywait, curl and sha256sum if the `-m' option is
# used.
# saner programming env: these switches turn some bugs into errors
set -o errexit -o pipefail -o noclobber -o nounset
showUsage() {
echo "Options:"
echo " CONSUMEDIR_VERBOSE=y Print more to stdout."
echo " CONSUMEDIR_DELETE=y Delete the file if successfully uploaded. (value: $delete)"
echo " CONSUMEDIR_UNIQUE=y Optional. Upload only if the file doesn't already exist. (value: $distinct)"
echo " CONSUMEDIR_ONCE=y Instead of watching, upload all files in that dir."
echo " CONSUMEDIR_PATH=/opt/docs The directories to watch."
echo " CONSUMEDIR_POLLING=y Enables the polling mode instead of using inotifywait"
echo " CONSUMEDIR_POLLING_INTERVAL=60 Sets the interval for polling mode"
echo " CONSUMEDIR_ENDPOINT= Sets the endpoint URL"
echo " CONSUMEDIR_INTEGRATION=y Upload to the integration endpoint. It implies -r. This puts the script in"
echo " a different mode, where the first subdirectory of any given starting point"
echo " is read as the collective name. The url(s) are completed with this name in"
echo " order to upload files to the respective collective. So each directory"
echo " given is expected to contain one subdirectory per collective and the urls"
echo " are expected to identify the integration endpoint, which is"
echo " /api/v1/open/integration/item/<collective-name>. (value: $integration)"
echo " DOCSPELL_HEADER_VALUE= The header name and value to use with the integration endpoint. This must be"
echo " in form 'headername:value'. Only used if '-i' is supplied."
echo " CONSUMEDIR_ARGS= Allows to specify a custom command line that is passed to the consumedir script"
echo " CONSUMEDIR_SCRIPT= Allows to override the location of the consumedir script"
}
CONSUMEDIR_SCRIPT=${CONSUMEDIR_SCRIPT-${0/-entrypoint/}}
CONSUMEDIR_PATH="${CONSUMEDIR_PATH-/opt/docs}"
CONSUMEDIR_POLLING_INTERVAL=${CONSUMEDIR_POLLING_INTERVAL-60}
DOCSPELL_HEADER_VALUE=${DOCSPELL_HEADER_VALUE-none}
CONSUMEDIR_ARGS=${CONSUMEDIR_ARGS-}
if [ -z "${CONSUMEDIR_ARGS}" ]; then
CONSUMEDIR_ARGS="--path $CONSUMEDIR_PATH --iheader Docspell-Integration:$DOCSPELL_HEADER_VALUE"
if [ "${CONSUMEDIR_INTEGRATION-n}" = "y" ]; then
CONSUMEDIR_ARGS="$CONSUMEDIR_ARGS -i"
fi
if [ -z "${CONSUMEDIR_ENDPOINT-}" ]; then
if [ "${CONSUMEDIR_INTEGRATION-n}" = "y" ]; then
CONSUMEDIR_ENDPOINT="http://docspell-restserver:7880/api/v1/open/integration/item"
echo "Using default CONSUMEDIR_ENDPOINT=$CONSUMEDIR_ENDPOINT"
else
echo "Please specify CONSUMEDIR_ENDPOINT"
exit 1
fi
fi
if [ "${CONSUMEDIR_VERBOSE-n}" = "y" ]; then
CONSUMEDIR_ARGS="$CONSUMEDIR_ARGS -v"
fi
if [ "${CONSUMEDIR_UNIQUE-n}" = "y" ]; then
CONSUMEDIR_ARGS="$CONSUMEDIR_ARGS -m"
fi
if [ "${CONSUMEDIR_POLLING-n}" = "y" ] || [ "${CONSUMEDIR_ONCE-n}" = "y" ]; then
CONSUMEDIR_ARGS="$CONSUMEDIR_ARGS --once"
fi
CONSUMEDIR_ARGS="$CONSUMEDIR_ARGS $CONSUMEDIR_ENDPOINT"
fi
if [ "${CONSUMEDIR_POLLING-n}" = "y" ]; then
echo "Running in polling mode"
while [ : ]
do
$CONSUMEDIR_SCRIPT $CONSUMEDIR_ARGS
sleep $CONSUMEDIR_POLLING_INTERVAL
done
else
echo "Running in inotifywait mode"
$CONSUMEDIR_SCRIPT $CONSUMEDIR_ARGS
fi