From 8dfd6a1ab12f15a3a69f9d177875a1a2c3356859 Mon Sep 17 00:00:00 2001
From: nicholasSUSE <nicholas.paolillo@suse.com>
Date: Mon, 3 Mar 2025 12:36:36 -0300
Subject: [PATCH] latest version strategy for pull-scripts

---
 scripts/pull-scripts | 14 ++++++++++++++
 scripts/version      |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/scripts/pull-scripts b/scripts/pull-scripts
index a5e314aa26..acb8d75d6b 100755
--- a/scripts/pull-scripts
+++ b/scripts/pull-scripts
@@ -8,13 +8,27 @@ source ./version # Source the version file to set environment variables
 if ls ../bin/charts-build-scripts 1>/dev/null 2>/dev/null; then
     # Use awk to split the version output correctly and extract the version number
     CURRENT_SCRIPT_VERSION="v$(../bin/charts-build-scripts --version | awk '{print $3}')"
+
+    # If the version is "latest", fetch the latest release version
+    if [[ "${CHARTS_BUILD_SCRIPT_VERSION}" == "latest" ]]; then
+        CHARTS_BUILD_SCRIPT_VERSION=$(curl --silent "https://api.github.com/repos/rancher/charts-build-scripts/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+        echo "Resolved latest version to ${CHARTS_BUILD_SCRIPT_VERSION}"
+    fi
+
     echo "Current version: ${CURRENT_SCRIPT_VERSION}, Expected version: ${CHARTS_BUILD_SCRIPT_VERSION}"
     # Exit if the current version matches the expected version
     if [[ "${CURRENT_SCRIPT_VERSION}" == "${CHARTS_BUILD_SCRIPT_VERSION}" ]]; then
+        echo "target version already present"
         exit 0
     fi
 fi
 
+# If the version is "latest", fetch the latest release version
+if [[ "${CHARTS_BUILD_SCRIPT_VERSION}" == "latest" ]]; then
+    CHARTS_BUILD_SCRIPT_VERSION=$(curl --silent "https://api.github.com/repos/rancher/charts-build-scripts/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+    echo "Resolved latest version to ${CHARTS_BUILD_SCRIPT_VERSION}"
+fi
+
 echo "Downloading charts-build-scripts version ${CHARTS_BUILD_SCRIPTS_REPO}@${CHARTS_BUILD_SCRIPT_VERSION}"
 
 # Remove existing ../bin directory and change to the parent dir.
diff --git a/scripts/version b/scripts/version
index 8d661b19eb..23b0ed5a91 100755
--- a/scripts/version
+++ b/scripts/version
@@ -2,4 +2,4 @@
 set -e
 
 CHARTS_BUILD_SCRIPTS_REPO=https://github.com/rancher/charts-build-scripts.git
-CHARTS_BUILD_SCRIPT_VERSION="${CHARTS_BUILD_SCRIPT_VERSION:-v1.4.6}"
+CHARTS_BUILD_SCRIPT_VERSION="${CHARTS_BUILD_SCRIPT_VERSION:-latest}"