From 41defca8fee177876f660134788e656c6c82407d Mon Sep 17 00:00:00 2001
From: Ciprian Hacman <ciprian.hacman@sematext.com>
Date: Sat, 30 May 2020 16:37:42 +0300
Subject: [PATCH] Detect supported architecture during node bootstrap

---
 pkg/model/resources/nodeup.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pkg/model/resources/nodeup.go b/pkg/model/resources/nodeup.go
index d958cae29d..ee3bbdcb26 100644
--- a/pkg/model/resources/nodeup.go
+++ b/pkg/model/resources/nodeup.go
@@ -137,6 +137,17 @@ function try-download-release() {
 }
 
 function download-release() {
+  case "$(uname -m)" in
+  x86_64*|i?86_64*|amd64*)
+    NODEUP_URL="${NODEUP_URL}"
+    NODEUP_HASH="${NODEUP_HASH}"
+    ;;
+  *)
+    echo "Unsupported host arch: $(uname -m)" >&2
+    exit 1
+    ;;
+  esac
+
   # In case of failure checking integrity of release, retry.
   cd ${INSTALL_DIR}/bin
   until try-download-release; do