Modify authz resources

Part of https://gitlab.cern.ch/webservices/webframeworks-planning/-/issues/735

scripts/addGroupToDrupalAdmins.sh

+#!/bin/bash
+usage() { echo "Usage: $0 [--group-name <GROUP> --project <PROJECT>]" 1>&2; exit 1; }
+# Options
+ARGS=$(getopt -o 'g:p:' --long 'group-name:project:' -- "$@") || exit 1
+eval "set -- $ARGS"
+
+while true; do
+  case "$1" in
+    (-g|--group-name)
+      GROUP_NAME="$2"; shift 2;;
+    (-p|--project)
+      PROJECT="$2"; shift 2;;
+    (--) shift; break;;
+    (*) usage;;
+  esac
+done
+
+[[ -z "${KUBECONFIG}" ]] && echo "No cluster access!" && usage
+[[ -z "${GROUP_NAME}" ]] && usage
+[[ -z "${PROJECT}" ]] && usage
+export AUTHZ_OPERATOR_NAMESPACE="openshift-cern-authz-operator"
+
+export AUTHZAPI_URL=$(oc get deploy/authz-operator -n ${AUTHZ_OPERATOR_NAMESPACE} -o json | jq -r '.spec.template.spec.containers[0].env[] | select(.name == "AUTHZAPI_URL") | .value')
+export KC_ISSUER_URL=$(oc get deploy/authz-operator -n ${AUTHZ_OPERATOR_NAMESPACE}  -o json | jq -r '.spec.template.spec.containers[0].env[] | select(.name == "KC_ISSUER_URL") | .value')
+export KC_CLIENT_ID=$(oc get secret -n ${AUTHZ_OPERATOR_NAMESPACE} operator-keycloak-credentials -o json | jq -r '.data.CLIENT_ID' | base64 -d)
+export KC_CLIENT_SECRET=$(oc get secret -n ${AUTHZ_OPERATOR_NAMESPACE} operator-keycloak-credentials -o json | jq -r '.data.CLIENT_SECRET' | base64 -d)
+export BEARER_TOKEN=$(curl -m 45 --silent --fail -XPOST ${KC_ISSUER_URL}/api-access/token -d "grant_type=client_credentials&client_id=${KC_CLIENT_ID}&client_secret=${KC_CLIENT_SECRET}&audience=authorization-service-api" | jq -r '.access_token')
+export AUTHZAPI_VERSION="api/v1.0"
+
+APPLICATION_ID=$(oc get applicationregistration -n ${PROJECT} -o json | jq -r '.items[0].status.id')
+# Retrieve list of Roles
+ROLE_LIST=$(curl --silent -X GET "${AUTHZAPI_URL}/${AUTHZAPI_VERSION}/Application/${APPLICATION_ID}/roles" -H  "accept: text/plain" -H  "Authorization: Bearer ${BEARER_TOKEN}" )
+# Extract Administrator ID from roles
+ROLE_ID=$(echo $ROLE_LIST | jq -r '.data[] | select(.name=="administrator") | .id')
+
+GROUP_EXISTS=$(curl --silent -X GET "${AUTHZAPI_URL}/${AUTHZAPI_VERSION}/Group/${GROUP_NAME}" -H  "accept: text/plain" -H  "Authorization: Bearer ${BEARER_TOKEN}" -d "" -o /dev/null -w "%{http_code}")
+
+if [[ $GROUP_EXISTS != "200" ]]; then
+    echo "Error trying to find group in API, error code: ${GROUP_EXISTS}"
+    exit 1
+fi
+
+# This CURL will make an API request to bound ${GROUP_NAME} to ${ROLE_ID} in ${APPLICATION_ID}, as per https://authorization-service-api.web.cern.ch/swagger/index.html#operations-Application-post_api_v1_0_Application__id__roles__roleid__groups__groupid_
+SUCCESS=$(curl --silent -X POST "https://authorization-service-api.web.cern.ch/api/v1.0/Application/${APPLICATION_ID}/roles/${ROLE_ID}/groups/${GROUP_NAME}" -H  "accept: text/plain" -H  "Authorization: Bearer ${BEARER_TOKEN}" -d "" -o /dev/null -w "%{http_code}")
+if [[ $SUCCESS != "200" ]]; then
+    echo "Error binding group to admin role, error code: ${SUCCESS}"
+    exit 1
+fi
+echo "Successfully binded ${GROUP_NAME} to applicationID ${APPLICATION_ID}"