Update GeoLite2-Country.mmdb with script #5596

ref DEV-3397

Author: tung2744

pkg/util/geoip/GeoLite2-Country.mmdb

@@ -16,7 +16,7 @@ func TestIPString(t *testing.T) {
 		//nolint:gosec // G115
 		sec := int64(metadata.BuildEpoch)
 		build := time.Unix(sec, 0).UTC().Format(time.RFC3339)
-		So(build, ShouldEqual, "2026-01-13T23:07:03Z")
+		So(build, ShouldEqual, "2026-03-24T08:06:33Z")
 
 		info, ok := IPString(ipStr)
 		So(ok, ShouldBeTrue)

pkg/util/geoip/geoip_test.go

@@ -0,0 +1,37 @@
+#!/bin/sh
+
+# Download GeoLite2-Country.mmdb from MaxMind and place it at pkg/util/geoip/GeoLite2-Country.mmdb
+# Requires a MaxMind license key set via MAXMIND_LICENSE_KEY environment variable.
+# Usage: MAXMIND_LICENSE_KEY=<your_key> ./scripts/sh/download-geolite2-country.sh
+
+set -eu
+
+if [ -z "${MAXMIND_LICENSE_KEY:-}" ]; then
+  echo "Error: MAXMIND_LICENSE_KEY environment variable is not set." >&2
+  exit 1
+fi
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
+DEST="$REPO_ROOT/pkg/util/geoip/GeoLite2-Country.mmdb"
+
+TMPDIR="$(mktemp -d)"
+trap 'rm -rf "$TMPDIR"' EXIT
+
+DOWNLOAD_URL="https://download.maxmind.com/app/geoip_download?edition_id=GeoLite2-Country&license_key=${MAXMIND_LICENSE_KEY}&suffix=tar.gz"
+ARCHIVE="$TMPDIR/GeoLite2-Country.tar.gz"
+
+echo "Downloading GeoLite2-Country..."
+curl -fsSL "$DOWNLOAD_URL" -o "$ARCHIVE"
+
+echo "Extracting..."
+tar -xzf "$ARCHIVE" -C "$TMPDIR"
+
+MMDB="$(find "$TMPDIR" -name 'GeoLite2-Country.mmdb' | head -n 1)"
+if [ -z "$MMDB" ]; then
+  echo "Error: GeoLite2-Country.mmdb not found in archive." >&2
+  exit 1
+fi
+
+cp "$MMDB" "$DEST"
+echo "Done: $DEST"