set_version

#!/usr/bin/env bash

#
# Function definitions
#
function update_version() {
  VERSION="$1"
  PARENT_POM="pom.xml"
  POMS=("client/deploy-resources/gnu_pom.xml" "client/deploy-resources/bouncycastle_pom.xml")

  for PUBLIC_POM in "${POMS[@]}"; do
    # Detecting host type. `sed` on bsd and linux are not the same
    if [[ "$(uname)" == "Darwin" ]]; then
      sed -i "" "s#<revision>[^<]*</revision>#<revision>${VERSION}</revision>#g" "$PARENT_POM"
      sed -i "" "1,/<version>[^<]*<\/version>/ s#<version>[^<]*</version>#<version>${VERSION}</version>#" "$PUBLIC_POM"
    else
      sed -i "s#<revision>[^<]*</revision>#<revision>${VERSION}</revision>#g" "$PARENT_POM"
      sed -i "0,/<version>[^<]*<\/version>/ s//<version>${VERSION}<\/version>/" "$PUBLIC_POM"
    fi
  done

}

function main() {
  VERSION=$1
  BUILD_TYPE=$2

  # If version has been set using set_crypto we are honoring that setting
  if [ -f "bouncycastle.config" ]; then
    BUILD_TYPE="bouncycastle"
  elif [ -f "gnu.config" ]; then
    BUILD_TYPE="gnu"
  fi

  update_version $VERSION $BUILD_TYPE
}

#
# Main entry
#
cd $(dirname $0)

VERSION=$1
REGEX="^[0-9]+\.[0-9]+\.[0-9]+(-[A-Za-z0-9]+([._-][A-Za-z0-9]+)*)?$"

if [ -z $VERSION ]; then
  printf "Missing version ..."

  exit 1
elif [[ ! "$1" =~ $REGEX ]]; then
  printf "Version format not valid. Valid formats are:\n"
  printf "  - [0-9].[0-9].[0-9]\n"
  printf "  - [0-9].[0-9].[0-9]-alpha[.N]\n"
  printf "  - [0-9].[0-9].[0-9]-beta[.N]\n"
  printf "  - [0-9].[0-9].[0-9]-rc[.N]\n"
  printf "  - [0-9].[0-9].[0-9]-SNAPSHOT_[git_sha]\n"

  exit 1
else
  # Call main
  main $VERSION

  exit 0
fi