initial commit

Dockerfile.alpine

@@ -0,0 +1,37 @@
+# Building the binary of the App
+FROM golang:1.21 AS build
+
+WORKDIR /go/src/ladder
+
+# Copy all the Code and stuff to compile everything
+COPY . .
+
+# Downloads all the dependencies in advance (could be left out, but it's more clear this way)
+RUN go mod download
+
+# Builds the application as a staticly linked one, to allow it to run on alpine
+#RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -o ladder cmd/main.go
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -tags netgo -a -installsuffix cgo -o ladder cmd/main.go
+
+
+# Moving the binary to the 'final Image' to make it smaller
+FROM alpine:latest as release
+
+WORKDIR /app
+
+# Create the `public` dir and copy all the assets into it
+RUN mkdir ./public
+COPY ./public ./public
+
+COPY --from=build /go/src/ladder/ladder .
+
+# Add packages
+RUN apk -U upgrade \
+    && apk add --no-cache dumb-init ca-certificates \
+    && chmod +x /app/ladder
+
+# Exposes port 2000 and 3000 because our program listens on that port
+#EXPOSE 2000
+#EXPOSE 3000
+
+#ENTRYPOINT ["/usr/bin/dumb-init", "--"]