From 922e1a2ba625ec00ba42586066dcb21e1a797ea8 Mon Sep 17 00:00:00 2001
From: jochenvg <jochen@vanguyse.net>
Date: Sat, 8 Jan 2022 18:45:56 +0000
Subject: [PATCH] Adding Dockerfile

---
 Dockerfile | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..0090538
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,27 @@
+# syntax=docker/dockerfile:1
+
+##
+## Build
+##
+FROM golang:alpine AS app-builder
+
+WORKDIR /go/src/app
+
+COPY go.mod ./
+COPY go.sum ./
+RUN go mod download
+
+COPY *.go ./
+
+RUN CGO_ENABLED=0 go install -ldflags '-extldflags "-static"' -tags timetzdata
+
+
+##
+## Deploy
+##
+FROM scratch
+COPY --from=app-builder /go/bin/mqtt2ws /mqtt2ws
+COPY --from=alpine:latest /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+EXPOSE 1883
+ENTRYPOINT ["/mqtt2ws"]
+