- added verapdf wrapper to implement SLUBArchiv.digital policy

src/usr/local/bin/validate_workflow.sh

@@ -114,8 +114,8 @@ validators[retromonoge_tif_upcoming]="/usr/bin/checkit_tiff_upcoming -mq /usr/sh
 validators[retromonoge_tif__current]="/usr/bin/checkit_tiff_current -mq /usr/share/checkit_tiff_current/example_configs/cit_tiff6_geotiff_SLUB.cfg FILE"
 validators[__retrofoto_tif_upcoming]="/usr/bin/checkit_tiff_upcoming -mq /usr/share/checkit_tiff_upcoming/example_configs/cit_tiff_retrofotos_SLUB.cfg FILE"
 validators[__retrofoto_tif__current]="/usr/bin/checkit_tiff_current -mq /usr/share/checkit_tiff_current/example_configs/cit_tiff_retrofotos_SLUB.cfg FILE"
-validators[_pubpflicht_pdf_upcoming]="/usr/bin/verapdf FILE"
-validators[_pubpflicht_pdf__current]="/usr/bin/verapdf FILE"
+validators[_pubpflicht_pdf_upcoming]="/usr/local/bin/verapdf_validation_wrapper.sh FILE"
+validators[_pubpflicht_pdf__current]="/usr/local/bin/verapdf_validation_wrapper.sh FILE"
 validators[pubhtmljats_xml_upcoming]="/usr/bin/java -jar /usr/share/XmlFormatValidationPlugin/XmlFormatValidationPlugin.jar org.slub.rosetta.dps.repository.plugin.SLUBXmlFormatValidationPlugin FILE"
 validators[pubhtmljats_xml__current]="/usr/bin/java -jar /usr/share/XmlFormatValidationPlugin/XmlFormatValidationPlugin.jar org.slub.rosetta.dps.repository.plugin.SLUBXmlFormatValidationPlugin FILE"
 validators[__forensdta_ewf_upcoming]="/usr/bin/ewfverify -v FILE"

src/usr/local/bin/verapdf_validation_wrapper.sh

+#!/usr/bin/env bash
+# Author: Jens Steidl
+# SLUB Dresden, Department Longterm Preservation
+# copyright 2023, licensed under terms of GNU General Public License 3.0,
+# see file LICENSE.txt for details.
+### META
+# AUTHORS:
+#  - Jens Steidl (<Jens.Steidl@slub-dresden.de>)
+
+if [[ $# -eq 0 ]]; then
+    echo "No file path supplied."
+    exit 1;
+fi
+FILE="$1"
+if ! [[ -f "${FILE}" ]]; then
+    echo "File '${FILE}' does not exist."
+    exit 1;
+fi
+
+IS_VALID=1;
+TOOL_OUTPUT="";
+for FLAVOUR in "2u" "2a" "2b" "1a" "1b" "ua1"; do
+    TMP=$(/usr/local/bin/verapdf --nonpdfext -f "${FLAVOUR}" -v "${FILE}")
+    IS_VALID=$?;
+    TOOL_OUTPUT+="\n${TMP}"
+    if [[ "${IS_VALID}" -eq 0 ]]; then
+        break
+    fi
+done
+
+echo -e "${TOOL_OUTPUT}"
+
+# exit code
+#   0 -> valid pdf/a file and allowed pdf/a flavour
+#   1 -> invalid pdf/a file or disallowed pdf/a flavour
+exit "${IS_VALID}"