{
  pkgs,
  buildRoot,
  projectDefinition,
  versionsTool,
  workingDirectory,
  ...
}: let
  serviceSourcePath = "${buildRoot}/";
  common = import ./common.nix {inherit pkgs;};
  
in ''
#!${pkgs.bash}/bin/bash

${common}


cmd=${versionsTool}/bin/version  

echo_step "Getting current commit hash"
HASH=$(${pkgs.git}/bin/git  -C ${workingDirectory}/ rev-parse --short HEAD)
echo_ok "Current commit hash is ''${HASH}"
  
echo_step "Replacing hash in project.nix"  
if ! ${pkgs.gnused}/bin/sed -i "s|commitHash\s*=\s*\"[^\"]*\"|commitHash = \"''${HASH}\"|g" ${workingDirectory}/project.nix ; then
    echo_fail "Hash not replaced"
    exit 1
fi

echo_ok "Hash updated"

echo_step "Checking if there is a new version"
if ! $cmd auto --git --exit-code-if-no-bump ; then
    echo_fail "No version jump to a new version"
fi

VERSION=$($cmd print --git)
echo_step "Current version is ''${VERSION}"

if [[ -z "''${VERSION}" ]]; then
    echo_fail "Could not get the current version"
    exit 1
fi

echo_step "Check version in project.nix"

# check if version replaced
if ! ${pkgs.gnused}/bin/sed -i "s/version\s*=\s*\"[^\"]*\"/version = \"''${VERSION}\"/g" ${workingDirectory}/project.nix; then
    echo_fail "Version not replaced"
    exit 1    
fi

${pkgs.git}/bin/git -C ${workingDirectory}/ commit -m "chore: Version and hash updated to $VERSION, $HASH" ${workingDirectory}/project.nix
echo_ok "Version and hash updated"

''