helper bash scripts for PDF derivatives

These are lazy (won't run derive process if output already exists),
which makes the process much faster

1 files changed, 16 insertions, 0 deletions

diff --git a/bin/make_dir_derivatives.sh b/bin/make_dir_derivatives.sh
new file mode 100755
index 0000000..c33d75d
--- /dev/null
+++ b/bin/make_dir_derivatives.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -e -u -o pipefail
+
+export FULLTEXTDIR=$1
+
+if [ ! -d $FULLTEXTDIR ]; then
+    echo "Directory does not exist: $FULLTEXTDIR"
+    exit -1
+fi
+
+# make directories
+ls $FULLTEXTDIR/pdf/ | parallel mkdir -p $FULLTEXTDIR/pdftotext/{}
+ls $FULLTEXTDIR/pdf/ | parallel mkdir -p $FULLTEXTDIR/thumbnail/{}
+
+fd -I .pdf $FULLTEXTDIR/pdf/ | sed "s/\.pdf//g" | cut -d/ -f3-4 | parallel -j10 ./bin/make_pdf_derivatives.sh $FULLTEXTDIR {}