Simple script to deploy play application

play_deploy.sh

#!/bin/bash

# Bash Version 3 required (it also works with ksh)
[[ ${BASH_VERSINFO[0]} -lt 3 ]] && exit 1

# Defaults
SECRET=secret
PORT=9000

# Put all arguments in a new array (because BASH_ARGV is read only)
ARGS=( "$@" )

for i in "${!ARGS[@]}"; do
        case "${ARGS[i]}" in
                '')             # Skip if element is empty (happens when it's unsetted before)
                                continue
                        ;;
                -s|--secret)    KEY="${ARGS[i+1]}"
                                unset 'ARGS[i+1]'
                        ;;
                -p|--port)      PORT="${ARGS[i+1]}"
                                unset 'ARGS[i+1]'
                        ;;
                -c|--config)    CONFIG="${ARGS[i+1]}"
                                unset 'ARGS[i+1]'
                        ;;
                --)             # End of arguments
                                unset 'ARGS[i]'
                                break
                        ;;
                *)              # Skip unset if our argument has not been matched
                                continue
                        ;;
        esac
        unset 'ARGS[i]'
done

echo SECRET=$SECRET PORT=$PORT CONFIG=$CONFIG

# Kill a process in port $PORT
fuser -k $PORT/tcp

# delete previous production version
find ./target/universal/ -type d -name '*-SNAPSHOT' -exec rm -rf {} \;

# create production binary, created in ./target/universal
sbt dist

unzip ./target/universal/*.zip -d ./target/universal
rm -f ./target/universal/*.zip

if [ -z ${CONFIG+x} ]; then
  $(find ./target/universal/ -type f -wholename  '*-SNAPSHOT/bin/*' ! -name '*.bat') -Dplay.http.secret.key=$SECRET -D$
else
  $(find ./target/universal/ -type f -wholename  '*-SNAPSHOT/bin/*' ! -name '*.bat') -Dplay.http.secret.key=$SECRET -D$
fi