Enhance code stub generation

cd ~/AdvantEDGE/tools

# swagger code generator

wget https://repo1.maven.org/maven2/io/swagger/codegen/v3/swagger-codegen/3.0.29/swagger-codegen-3.0.29.jar

cd ~/AdvantEDGE/

# Java docker machine

docker pull gizmotronic/oracle-java8

docker run -it --rm -v `pwd`:/opt/local/etsi gizmotronic/oracle-java8 /bin/bash

# Using command line

cd /opt/local/etsi

java -jar ./tools/swagger-codegen-cli-3.0.29.jar generate -h

java -jar ./tools/swagger-codegen-cli-3.0.29.jar generate --api-package ./tools/swagger-temlates/templates/go-server/ -i ./go-apps/meep-dai/api/swagger.yaml -l go-server -o ./out/go-server

java -jar ./tools/swagger-codegen-cli-3.0.29.jar generate --api-package ./tools/swagger-temlates/templates/go/ -i ./examples/demo4-ue/src/demo-server/backend/api/swagger.yaml -l go -o ./out/demo-server

java -jar ./tools/swagger-codegen-cli-3.0.29.jar generate --api-package ./tools/swagger-temlates/templates/go/ -i ./examples/demo4-ue/src/onboarded-demo/api/swagger.yaml -l go -o ./out/onboarded-demo

chown -R 1000:1000 ./out

# using script with required MEC xxx already cloned:

#   gs011-app-enablement-api

#   gs012-rnis-api

#   gs013-location-api

#   gs014-ue-identity-api

#   gs015-bandwith-mgmt-api

#   gs016-dev-app-api

#   gs028-wai-api

#   gs030-vis-api

docker run -it --rm -v `pwd`:/opt/local/etsi gizmotronic/oracle-java8 /bin/bash -c "cd /opt/local/etsi && ./generate_stub.sh"

#!/bin/bash

#set -e

set -vx

################# Functions ###########################

# Do alignment for AdvantEDGE update

function advantedge_aligner() {

    CUR_DIR=`pwd`

    cd $CUR_DIR/$OUT/$CMD_LANG_SERVER_GOLANG

    for dir in $PROJECTS

    do

        cd $CUR_DIR/$OUT/$CMD_LANG_SERVER_GOLANG/$dir

	if [ -d go ]

	then

            mv go server

            cd server

            for f in `ls *.go`

            do

		sed --in-place 's/package swagger/package server/g' $f

            done

	fi

    done

    cd $CUR_DIR/$OUT/$CMD_LANG_CLIENT_GOLANG

    for dir in $PROJECTS

    do

        cd $CUR_DIR/$OUT/$CMD_LANG_CLIENT_GOLANG/$dir

        for f in `ls *.go`

        do

            sed --in-place 's/package swagger/package client/g' $f

        done

    done

}

# Generate client/server stubs

function generate_stub() {

    # Process all MEC APIs

    for dir in $PROJECTS

    do

        # Update folder

        cd $dir

        git checkout .

        git pull --rebase=true

        cd -

        # Acquire full YAML file name

        IN_FILE=`ls ${dir}/*.yaml`

        for f in $IN_FILE

        do

            # Downgrade file

            downgrade_open_api_file $f

            $JAVA_CMD --api-package ${JAVA_PACKAGE_SERVER} -l $CMD_LANG_SERVER_GOLANG -i ./$f -o $OUT/$CMD_LANG_SERVER_GOLANG/$dir/`basename $f .yaml`

            $JAVA_CMD --api-package ${JAVA_PACKAGE_CLIENT_GOLANG} -l $CMD_LANG_CLIENT_GOLANG -i ./$f -o $OUT/$CMD_LANG_CLIENT_GOLANG/$dir/`basename $f .yaml`

            $JAVA_CMD --api-package ${JAVA_PACKAGE_CLIENT_PYTHON} -l $CMD_LANG_CLIENT_PYTHON -i ./$f -o $OUT/$CMD_LANG_CLIENT_PYTHON/$dir/`basename $f .yaml`

        done

    done

    # Set output rights

    chown -R 1000:1000 $OUT

}

# Downgrade OpenAPI file

function downgrade_open_api_file() {

    PARAM=$1

    sed --in-place 's/3\.1\.0/3\.0\.0/g' $PARAM

    sed --in-place 's/localhost/localhost\/sandboxname/g' $PARAM

    sed --in-place 's/examples/example/g' $PARAM

    sed --in-place '/contentMediaType/d' $PARAM

    sed --in-place '/jsonSchemaDialect/d' $PARAM

    sed --in-place '/contentEncoding/d' $PARAM

}

################# Starting point ###########################

clear

# Install git not present in the gizmotronic/oracle-java8 image

apt-get update

apt install -y git

# Setup variables

PROJECTS=`ls -d gs*`

JAVA_CMD='java -jar ./swagger-codegen-cli-3.0.29.jar generate'

TEMPLATE_PATH=./swagger-temlates/templates

CMD_TEMPLATE_SERVER=go-server

CMD_TEMPLATE_CLIENT_GOLANG=go

CMD_TEMPLATE_CLIENT_PYTHON=python

JAVA_PACKAGE_SERVER=${TEMPLATE_PATH}/${CMD_TEMPLATE_SERVER}/

JAVA_PACKAGE_CLIENT_GOLANG=${TEMPLATE_PATH}/${CMD_TEMPLATE_CLIENT_GOLANG}/

JAVA_PACKAGE_CLIENT_PYTHON=${TEMPLATE_PATH}/${CMD_TEMPLATE_CLIENT_PYTHON}/

CMD_LANG_SERVER_GOLANG=go-server

CMD_LANG_CLIENT_GOLANG=go

CMD_LANG_CLIENT_PYTHON=python

OUT=./out

# Create empty output folder

if [ -d $OUT ]

then

    rm -fr $OUT

fi

mkdir -p $OUT

generate_stub

advantedge_aligner

exit 0