From 84ceae0591e11b89a1ac64f794872e690640d82e Mon Sep 17 00:00:00 2001
From: Yann Stepienik <azukaar@gmail.com>
Date: Thu, 18 May 2023 17:50:10 +0100
Subject: [PATCH] [release] v0.5.3 - Support CPU without AVX

---
 package.json      |  2 +-
 src/docker/run.go | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 56455c8..8ec3cb3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cosmos-server",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "description": "",
   "main": "test-server.js",
   "bugs": {
diff --git a/src/docker/run.go b/src/docker/run.go
index a681ad0..2d8a6d9 100644
--- a/src/docker/run.go
+++ b/src/docker/run.go
@@ -8,6 +8,9 @@ import (
 	"github.com/docker/docker/api/types/container"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/mount"
+	
+	"runtime"
+	"golang.org/x/sys/cpu"
 )
 
 type VolumeMount struct {
@@ -21,8 +24,16 @@ func NewDB() (string, error) {
 	mongoPass := utils.GenerateRandomString(24)
 	monHost := "cosmos-mongo-" + id
 	
+	imageName := "mongo:latest"
+
+	// if CPU is missing AVX, use 4.4
+	if runtime.GOARCH == "amd64" && !cpu.X86.HasAVX {
+		utils.Warn("CPU does not support AVX. Using mongo 4.4")
+		imageName = "mongo:4.4"
+	}
+
 	err := RunContainer(
-		"mongo:latest",
+		imageName,
 		monHost,
 		[]string{
 			"MONGO_INITDB_ROOT_USERNAME=" + mongoUser,