Add script to sync Go version across repo

Makefile

@@ -1,6 +1,6 @@
 # Project variables
 APP_NAME := model-runner
-GO_VERSION := 1.23.7
+GO_VERSION := 1.24.0
 LLAMA_SERVER_VERSION := latest
 LLAMA_SERVER_VARIANT := cpu
 BASE_IMAGE := ubuntu:24.04

scripts/sync-go-version.sh

@@ -0,0 +1,142 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# Sync Go version from go.mod to other files in the repo
+# Usage: ./scripts/sync-go-version.sh <check|sync>
+
+usage() {
+    echo "Usage: $0 <check|sync>"
+    echo "  check  - Check if Go version is consistent across files"
+    echo "  sync   - Sync Go version from go.mod to other files"
+    exit 1
+}
+
+REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$REPO_ROOT"
+
+GO_VERSION=$(grep '^go ' go.mod | awk '{print $2}')
+GO_VERSION_MINOR=$(echo "$GO_VERSION" | cut -d. -f1,2)
+
+if [[ -z "$GO_VERSION" ]]; then
+    echo "Error: Could not extract Go version from go.mod" >&2
+    exit 1
+fi
+
+echo "Go version from go.mod: $GO_VERSION"
+echo ""
+
+update_file() {
+    local file="$1"
+    local pattern="$2"
+    local replacement="$3"
+
+    if [[ ! -f "$file" ]]; then
+        return
+    fi
+
+    local current
+    current=$(grep -E "$pattern" "$file" 2>/dev/null | head -1 || echo "")
+
+    if [[ -z "$current" ]]; then
+        return
+    fi
+
+    if [[ "$current" == "$replacement" ]]; then
+        return
+    fi
+
+    if [[ "$(uname)" == "Darwin" ]]; then
+        sed -i '' "s|$pattern|$replacement|" "$file"
+    else
+        sed -i "s|$pattern|$replacement|" "$file"
+    fi
+    echo "Updated: $file"
+    echo "  $current -> $replacement"
+}
+
+NEEDS_UPDATE=0
+check_file() {
+    local file="$1"
+    local expected_pattern="$2"
+    local search_pattern="$3"
+    local expected_value="$4"
+
+    if [[ ! -f "$file" ]]; then
+        return
+    fi
+
+    if ! grep -q "$expected_pattern" "$file"; then
+        local current
+        current=$(grep "$search_pattern" "$file" 2>/dev/null | head -1 || echo "(not found)")
+        echo "Mismatch: $(realpath "$file")"
+        echo "  have: $current"
+        echo "  want: $expected_value"
+        NEEDS_UPDATE=1
+    fi
+}
+
+# Files to update (excluding pkg/go-containerregistry)
+GO_FILES=("go.work" "go.mod" "cmd/cli/go.mod")
+MAKEFILE_FILES=()
+while IFS= read -r -d '' file; do
+    MAKEFILE_FILES+=("$file")
+done < <(find . -name 'Makefile' -not -path './pkg/go-containerregistry/*' -print0)
+DOCKERFILE_FILES=()
+while IFS= read -r -d '' file; do
+    DOCKERFILE_FILES+=("$file")
+done < <(find . -name 'Dockerfile*' -not -path './pkg/go-containerregistry/*' -print0)
+
+case "${1:-}" in
+    check)
+        echo "Checking Go version consistency..."
+        echo ""
+
+        for gofile in "${GO_FILES[@]}"; do
+            check_file "$gofile" "^go $GO_VERSION" "^go " "go $GO_VERSION"
+        done
+
+        for makefile in "${MAKEFILE_FILES[@]}"; do
+            if grep -q "^GO_VERSION := " "$makefile" 2>/dev/null; then
+                check_file "$makefile" "^GO_VERSION := $GO_VERSION" "^GO_VERSION := " "GO_VERSION := $GO_VERSION"
+            fi
+        done
+
+        for dockerfile in "${DOCKERFILE_FILES[@]}"; do
+            if grep -q "ARG GO_VERSION=" "$dockerfile" 2>/dev/null; then
+                check_file "$dockerfile" "ARG GO_VERSION=$GO_VERSION_MINOR" "ARG GO_VERSION=" "ARG GO_VERSION=$GO_VERSION_MINOR"
+            fi
+        done
+
+        if [[ "$NEEDS_UPDATE" -eq 1 ]]; then
+            echo ""
+            echo "Files are out of sync. Run: ./scripts/sync-go-version.sh sync"
+            exit 1
+        else
+            echo "All files are in sync."
+            exit 0
+        fi
+        ;;
+    sync)
+        echo "Syncing Go version to $GO_VERSION..."
+        echo ""
+
+        for gofile in "${GO_FILES[@]}"; do
+            update_file "$gofile" "^go .*" "go $GO_VERSION"
+        done
+
+        for makefile in "${MAKEFILE_FILES[@]}"; do
+            update_file "$makefile" "^GO_VERSION := .*" "GO_VERSION := $GO_VERSION"
+        done
+
+        for dockerfile in "${DOCKERFILE_FILES[@]}"; do
+            update_file "$dockerfile" "ARG GO_VERSION=.*" "ARG GO_VERSION=$GO_VERSION_MINOR"
+        done
+
+        echo ""
+        echo "Done. Review changes with: git diff"
+        ;;
+    *)
+        usage
+        ;;
+esac