add arm-specific build flags

Containerfile

@@ -18,7 +18,7 @@ FROM alpine:latest AS build
 RUN apk add --no-cache go
 ADD . /go/lockserver
 WORKDIR /go/lockserver
-RUN go build ./cmd/lockserver
+RUN CC=arm-linux-gnueabihf-gcc CXX=arm-linux-gnueabihf-g++ CGO_ENABLED=1 GOOS=linux GOARCH=arm GOARM=7 go build ./cmd/lockserver
 
 FROM alpine:latest
 COPY --from=build /go/lockserver/lockserver /lockserver

lockserver.defaults.json

@@ -1,5 +1,5 @@
 {
   "zwave-js-server": "ws://home-assistant:3000",
-  "sqlite-database": "lockserver.db",
+  "sqlite-database": "/data/lockserver.db",
   "http-bind": ":8080"
 }