deploy-jee: Submits a WAR file and it's md5 file to an SFTP server.

deploy-jee.sh

#!/bin/sh
# deploy-jee: Submits a WAR file and it's md5 file to an SFTP server.
#
# Copyright © 2015 Antonio Hernández Blas <[email protected]>
# This program is free software. It comes without any warranty, to
# the extent permitted by applicable law. You can redistribute it
# and/or modify it under the terms of the Do What The Fuck You Want
# To Public License, Version 2, as published by Sam Hocevar. See
# http://www.wtfpl.net/ for more details.

host="SERVER'S NAME TO CONNECT"
port="SERVER'S TCP PORT TO CONNECT"
user="USER FOR LOGIN"
password="USER'S PASSWORD FOR LOGIN"
directory="REMOTE DIRECTORY (NOT PRECEDED BY /) TO SUBMIT WAR AND MD5 FILES"

function list_remote_files() {
  echo "=> Files at '${host}:${port}/${directory}'"
  lftp <<EOF
open sftp://${host}:${port}
user ${user} ${password}
cd ${directory}
recls -a -1 -h --date --size
bye
EOF
  echo "=> Done"
}

function submit_war_and_md5_files() {
  war_file="${1}"
  md5_file="${1}.md5"
  echo "=> Generating ${md5_file}"
  md5sum "$war_file" > "$md5_file"
  echo "=> Submitting '${war_file}' and '${md5_file}' to '${host}:${port}/${directory}'"
  lftp <<EOF
open sftp://${host}:${port}
user ${user} ${password}
cd ${directory}
rm -f $md5_file
put $md5_file
rm -f $war_file
put $war_file
bye
EOF
  sleep 1
  list_remote_files
}

function remove_remote_war_file() {
  war_file="$(basename ${1})"
  md5_file="$(basename ${1}.md5)"
  echo "=> Removing '${war_file}' and '${md5_file}' from '${host}:${port}/${directory}'"
  lftp <<EOF
open sftp://${host}:${port}
user ${user} ${password}
cd ${directory}
rm -f $md5_file
rm -f $war_file
bye
EOF
  echo "=> Done"
  sleep 1
  list_remote_files
}

function print_usage() {
  echo
  echo "Usage: deploy-jee [-h|-l] [-d war file] [-r war file]" 
  echo
  echo "Examples:"
  echo
  echo "  To deploy app99.war into the remote server:"
  echo "    \$ deploy-jee -d /home/alumno/wars/app99.war"
  echo
  echo "  To list files/wars in the remote server:"
  echo "    \$ deploy-jee -l"
  echo
  echo "  To remove a war file in the remote server:"
  echo "    \$ deploy-jee -r app99.war"
  echo
}

# main
if [ $# -eq 0 ]; then
  print_usage
  exit 1
fi

case "$1" in
  "-h")
    print_usage
    exit
  ;;
  "-l")
    list_remote_files
    exit $?
  ;;
  "-d")
    if ! $(echo "${2}" | grep -Eq '.*\.war$'); then
      echo "Error: you must give a local war file to deploy to the remote server."
      exit 1
    fi
    if [ ! -f "${2}" ]; then
      echo "Error: the war file '${1}' does not locally exist."
      exit 1
    fi
    submit_war_and_md5_files "${2}"
    exit $?
  ;;
  "-r")
    if ! $(echo "${2}" | grep -Eq '.*\.war$'); then
      echo "Error, you must give a war file to remove from the remote server."
      exit 1
    fi
    remove_remote_war_file "${2}"
    exit $?
  ;;
  *)
    print_usage
    exit 1
  ;;
esac

#EOF