updates rally

Author: akocbek

scripts/get-cr-region.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+set -euo pipefail
+
+INPUT=$(cat)
+REGION=$(echo "$INPUT" | jq -r '.REGION')
+RESOURCE_GROUP_ID=$(echo "$INPUT" | jq -r '.RESOURCE_GROUP_ID')
+IBMCLOUD_API_KEY=$(echo "$INPUT" | jq -r '.IBMCLOUD_API_KEY')
+export IBMCLOUD_API_KEY
+
+if [[ -z "${IBMCLOUD_API_KEY}" || "${IBMCLOUD_API_KEY}" == "null" ]]; then
+  echo '{"error": "IBMCLOUD_API_KEY is required"}'
+  exit 0
+fi
+
+if [[ -z "${RESOURCE_GROUP_ID}"  || "${RESOURCE_GROUP_ID}" == "null" ]]; then
+  echo '{"error": "RESOURCE_GROUP_ID is required"}'
+  exit 0
+fi
+
+if [[ -z "${REGION}" || "${REGION}" == "null" ]]; then
+  echo '{"error": "REGION is required"}'
+  exit 0
+fi
+
+if ! ibmcloud login -r "${REGION}" -g "${RESOURCE_GROUP_ID}" --quiet > /dev/null 2>&1; then
+  printf '{"error": "Failed to login using: ibmcloud login -r %s -g %s"}' "$REGION" "$RESOURCE_GROUP_ID"
+  exit 0
+fi
+
+# extract registry value from text "You are targeting region 'us-south', the registry is 'us.icr.io'."
+registry=$(ibmcloud cr region 2>/dev/null | grep registry | sed -E "s/.*registry is '([^']+)'.*/\1/")
+
+# Validate registry value
+if [[ -z "$registry" ]]; then
+  echo '{"error": "Failed to parse registry region from ibmcloud cr region"}'
+  exit 0
+fi
+
+echo "{\"registry\": \"${registry}\"}"