Merge branch 'OCF168-improve-openapi-script-at-tools' into 'staging'

#!/bin/bash

# This script generates all CAPIF APIs defined in the 3GPP TS 29222 series.

# This script must setup APIS_FOLDER variable to point to the folder where

# all the OpenAPI files are stored. (them must be placed under openapi-generator). Copy them to that folder

# before running this script.

# OPEN_API_GENERATOR_FOLDER variable must point to the openapi-generator folder

# Steps to run this script:

# 1. Install Docker

# 2. Clone openapi-generator from https://github.com/OpenAPITools/openapi-generator

# 3. Copy all OpenAPI files to a folder inside the openapi-generator folder.

# 4. Run this script with the desired options.

# Mostrar ayuda

show_help() {

  echo "Usage: $0 [options]"

  echo ""

  echo "Options:"

  echo "  -a <apis_folder>           Folder containing OpenAPI files (default: APIs)"

  echo "  -c <composite_project>     Name of the output project folder (default: CAPIF-generated-new)"

  echo "  -g <generator_folder>      Path to openapi-generator folder (default: /path/to/openapi-generator)"

  echo "  -h                        Show this help message"

  echo ""

  echo "Steps to run this script:"

  echo "  1. Install Docker"

  echo "  2. Clone openapi-generator from https://github.com/OpenAPITools/openapi-generator"

  echo "  3. Copy all CAPIF API files to a folder inside the openapi-generator folder."

  echo "  4. Run this script with the desired options."

  echo ""

  echo "Example:"

  echo "  $0 -a APIs -c MyProject -g /path/to/openapi-generator"

  exit 0

}

# Parámetros por defecto

APIS_FOLDER=APIs

COMPOSITE_PROJECT=CAPIF-latest

OPEN_API_GENERATOR_FOLDER=/path/to/openapi-generator

# Leer parámetros

while getopts ":a:c:g:h" opt; do

  case $opt in

    a)

      APIS_FOLDER="$OPTARG"

      ;;

    c)

      COMPOSITE_PROJECT="$OPTARG"

      ;;

    g)

      OPEN_API_GENERATOR_FOLDER="$OPTARG"

      ;;

    h)

      show_help

      ;;

    \?)

      echo "Invalid option: -$OPTARG" >&2

      show_help

      ;;

    :)

      echo "Option -$OPTARG requires an argument." >&2

      show_help

      ;;

  esac

done

# Local variables

ENDPOINTS=()

SERVICE_NAMES=()

COMPOSITE_PROJECT=CAPIF-composite-test2

OUTPUT_HOST_BASE_DIRECTORY=out/CAPIF-composite-test2

OUTPUT_DOCKER_BASE_DIRECTORY=/gen/$OUTPUT_HOST_BASE_DIRECTORY

OUTPUT_HOST_BASE_DIRECTORY=out/$COMPOSITE_PROJECT

DOCKER_COMPOSE_FILENAME=$OUTPUT_HOST_BASE_DIRECTORY/docker-compose-test.yml

NGINX_CONF_FILE=$OUTPUT_HOST_BASE_DIRECTORY/nginx.conf

# Change to openapi-generator directory (limitation at run-in-docker.sh script)

cd $OPEN_API_GENERATOR_FOLDER

# Validar directorios

if [ ! -d "$APIS_FOLDER" ]; then

  echo "APIs folder '$APIS_FOLDER' does not exist."

  exit 1

fi

if [ ! -d "$OPEN_API_GENERATOR_FOLDER" ]; then

  echo "OpenAPI generator folder '$OPEN_API_GENERATOR_FOLDER' does not exist."

  exit 1

fi

echo "docker compose file: $DOCKER_COMPOSE_FILENAME"

# Create output folder

mkdir -p $OUTPUT_HOST_BASE_DIRECTORY

# rm $DOCKER_COMPOSE_FILENAME || true

    SWAGGER_FILE=$1

    API_NAME=$(basename -s .yaml $SWAGGER_FILE)

    ENDPOINT=$(awk '/- url: /{ print $3 }' $SWAGGER_FILE|awk -F / '{ print $2}')

    OUTPUT=$OUTPUT_DOCKER_BASE_DIRECTORY/$API_NAME/

    OUTPUT=$OUTPUT_HOST_BASE_DIRECTORY/$API_NAME/

    echo "SWAGGER_FILE: $SWAGGER_FILE"

    echo "API_NAME: $API_NAME"

    echo "ENDPOINT: $ENDPOINT"

    echo "OUTPUT DIRECTORY: $OUTPUT"

    ENDPOINTS+=($ENDPOINT)

    SERVICE_NAME=$(echo $ENDPOINT | sed 's/-/_/g')

    # SERVICE_NAMES+=($SERVICE_NAME)

    ./run-in-docker.sh generate -i $SWAGGER_FILE \

    $OPEN_API_GENERATOR_FOLDER/run-in-docker.sh generate -i $SWAGGER_FILE \

       -g python-flask \

       -o $OUTPUT \

       -o /gen/$OUTPUT \

       --package-name=$SERVICE_NAME

    cat >> $DOCKER_COMPOSE_FILENAME << EOF

  $ENDPOINT:

EOF

}

CAPIF_FILES=$(ls capif|awk '/TS29222/{  print "capif/"$0 }')

echo "Generating services for APIs in $APIS_FOLDER"

CAPIF_FILES=$(ls $APIS_FOLDER|awk -v dir="$APIS_FOLDER" '/TS29222/{ print dir "/"$0 }')

echo "CAPIF_FILES: $CAPIF_FILES"

for CAPIF_FILE in ${CAPIF_FILES[*]}

do

createPythonServer $CAPIF_FILE

}

EOF

echo "Check all generated services under $OPEN_API_GENERATOR_FOLDER/$OUTPUT_HOST_BASE_DIRECTORY folder"

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