genericdatabaseapiservice/generateAll.sh

#!/bin/bash


REMOVE="0"
BUILD="0"
EXECUTE="0"
while getopts rxbh flag
do
  case "${flag}" in
    h) 
      echo "r ... remove output directory";
      echo "b ... build after generating";
      echo "x ... execute after building";
      echo "h ... show help";
      ;;
    b)
      BUILD="1"
      ;;
    r)
      REMOVE="1"
      ;;
    x)
      EXECUTE="1"
      ;;
  esac
done
    
if [ "$REMOVE" = "1" ]; then
  echo "remove output directory"
  rm -rf output
fi

# safety measure
if [ -d output ]; then
  echo "output directory already exist"
  echo "remove manually and try again"
  exit 1
fi


# PACKAGE_NAME will be loaded here
. ENV

echo "generate server code and endpoint stubs from openapi.yaml"
docker run -it --rm -v $PWD:/work -u $UID openapitools/openapi-generator:cli-v5.1.0 \
        generate -i /work/openapi.yaml -g aspnetcore -o /work/output \
        --package-name $PACKAGE_NAME \
        --additional-properties="packageVersion=0.0.1,aspnetCoreVersion=5.0,operationIsAsync=true,\
                                 generateBody=false,classModifier=abstract,operationModifier=abstract"

echo "patch DbService registering into generated startup code"
sed -i output/src/$PACKAGE_NAME/Startup.cs \
    -e 's#\(using '$PACKAGE_NAME'.OpenApi;\)#\1\n\n// added by post-processor\nusing '$PACKAGE_NAME'.Services;\n#' \
    -e 's#^\([[:space:]]*\)\(// Add framework services.\)#\1// added by post-processor\n\1services.AddTransient<IDbService, DbService>();\n\n\1\2#'

echo "create directories for manually developed code"
mkdir output/src/$PACKAGE_NAME/Implementations
mkdir output/src/$PACKAGE_NAME/Services

echo "copy database service into source code try"
cp DbService.cs output/src/$PACKAGE_NAME/Services

echo "generate endpoint code from openapi.yaml"
python3.10 generate.py

echo "copy endpoint code into source code tree"
cp regular.cs output/src/$PACKAGE_NAME/Implementations


if [ "$BUILD" = "1" ]; then
  echo "build service"
  cd output
  pushd src/$PACKAGE_NAME
  dotnet add package MySqlConnector --version 2.0.0
  popd
  sh build.sh
fi

if [ "$EXECUTE" = "1" ]; then 
  echo "execute service"
  dotnet run -p src/$PACKAGE_NAME/$PACKAGE_NAME.csproj
fi