Fix: Empty connections for NordVPN and Windscribe

.github/workflows/build.yml

@@ -78,7 +78,7 @@ jobs:
             echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7,linux/s390x,linux/ppc64le
           else
             echo ::set-output name=version::$BRANCH
-            echo ::set-output name=platforms::linux/amd64
+            echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7
           fi
 
       - name: Build and push final image

Dockerfile

@@ -1,4 +1,4 @@
-ARG ALPINE_VERSION=3.13
+ARG ALPINE_VERSION=3.12
 ARG GO_VERSION=1.15
 ARG BUILDPLATFORM=linux/amd64
 

internal/provider/nordvpn.go

@@ -73,8 +73,7 @@ func (n *nordvpn) GetOpenVPNConnection(selection models.ServerSelection) (
 
 	connections := make([]models.OpenVPNConnection, len(servers))
 	for i := range servers {
-		connection := models.OpenVPNConnection{IP: servers[i].IP, Port: port, Protocol: selection.Protocol}
-		connections = append(connections, connection)
+		connections[i] = models.OpenVPNConnection{IP: servers[i].IP, Port: port, Protocol: selection.Protocol}
 	}
 
 	return pickRandomConnection(connections, n.randSource), nil

internal/provider/windscribe.go

@@ -67,8 +67,8 @@ func (w *windscribe) GetOpenVPNConnection(selection models.ServerSelection) (con
 	}
 
 	connections := make([]models.OpenVPNConnection, len(servers))
-	for _, server := range servers {
-		connections = append(connections, models.OpenVPNConnection{IP: server.IP, Port: port, Protocol: selection.Protocol})
+	for i := range servers {
+		connections[i] = models.OpenVPNConnection{IP: servers[i].IP, Port: port, Protocol: selection.Protocol}
 	}
 
 	return pickRandomConnection(connections, w.randSource), nil