Entrypoint example of batch Dockerfile

run.sh

#!/bin/sh

# Usage: $0 <inputfile.ext
# 
# Program takes input from standard in, saves it
# and then lets PSSPred run with that inputfile

TMP_FILE=/tmp/input.txt

# Clean up the temp file
rm -f $TMP_FILE

# Read the input (which could be multiline) 
# and write it to the temp file
while read line
do
  echo "$line" >> $TMP_FILE
done < "${1:-/dev/stdin}"

echo "processing: "
cat $TMP_FILE

# Read the first line of the file, this will be used for logging
read -r firstline<$TMP_FILE

# Do something <INJECT YOUR SCRIPT HERE> 
cat $TMP_FILE >> /mnt/output/result.txt

# Append date and first line to logfile
echo "`date` $firstline" >> /mnt/output/log.txt