From 7419767135e539a461a84488f11b37cdd10eadba Mon Sep 17 00:00:00 2001
From: Jorge Moratinos Salcines <jorge.moratinossalcines@telefonica.com>
Date: Tue, 26 Aug 2025 10:55:58 +0200
Subject: [PATCH] New version of generate_all_capif_apis.sh script

---
 .../generate_all_capif_apis.sh                | 96 +++++++++++++++++--
 1 file changed, 87 insertions(+), 9 deletions(-)

diff --git a/tools/open_api_script/generate_all_capif_apis.sh b/tools/open_api_script/generate_all_capif_apis.sh
index 0b5393c9..79c62810 100755
--- a/tools/open_api_script/generate_all_capif_apis.sh
+++ b/tools/open_api_script/generate_all_capif_apis.sh
@@ -1,14 +1,91 @@
 #!/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
@@ -20,17 +97,16 @@ function createPythonServer {
     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:
@@ -40,8 +116,9 @@ function createPythonServer {
 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
@@ -90,3 +167,4 @@ cat >> $NGINX_CONF_FILE << EOF
 }
 EOF
 
+echo "Check all generated services under $OPEN_API_GENERATOR_FOLDER/$OUTPUT_HOST_BASE_DIRECTORY folder"
\ No newline at end of file
-- 
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