Added build script and fixed some bugs

Dockerfile

@@ -0,0 +1,17 @@
+FROM debian
+
+ENV DEBIAN_FRONTEND noninteractive
+
+WORKDIR /go/src/github.com/allfro/device-volume-driver
+COPY . .
+RUN apt update && \
+    apt install -y musl-dev musl-tools git curl && \
+    curl -L -o go.tgz https://go.dev/dl/go1.19.3.linux-amd64.tar.gz && \
+    tar -zxvf go.tgz && \
+    export PATH=$PATH:go/bin && \
+    go get && \
+    CC=/usr/bin/musl-gcc go build -ldflags "-linkmode external -extldflags -static" -o /dvd
+
+FROM alpine
+COPY --from=0 /dvd /dvd
+ENTRYPOINT ["/dvd"]