test

Dockerfile

@@ -1,27 +1,19 @@
-# syntax=docker/dockerfile:1
+FROM golang:alpine AS builder
 
-FROM golang:1.22.5
+ENV GO1225MODULE=on \
+    CGO_ENABLED=0 \
+    GOOS=linux \
+    GOARCH=amd64
 
-# Set destination for COPY
-WORKDIR /app
+WORKDIR /build
+COPY go.mod go.sum main.go ./
 
-# Download Go modules
-COPY go.mod go.sum ./
-RUN go mod tidy
+RUN go mod download
+RUN go build -o main .
 
-# Copy the source code. Note the slash at the end, as explained in
-# https://docs.docker.com/reference/dockerfile/#copy
-COPY *.go ./
+WORKDIR /dist
+RUN cp /build/main .
 
-# Build
-RUN CGO_ENABLED=1 GOOS=linux go build -o /techbloghub
-
-# Optional:
-# To bind to a TCP port, runtime parameters must be supplied to the docker command.
-# But we can document in the Dockerfile what ports
-# the application is going to listen on by default.
-# https://docs.docker.com/reference/dockerfile/#expose
-EXPOSE 8080
-
-# Run
-CMD ["/techbloghub"]
+FROM scratch
+COPY --from=builder /dist/main .
+ENTRYPOINT ["/techbloghub"]