Update DOCKERFILE

.dockerignore

@@ -0,0 +1,27 @@
+# Compiled binaries
+barcodes
+
+Dockerfile
+.dockerignore
+
+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work

Dockerfile

@@ -1,13 +1,14 @@
+# Build stage
 FROM golang:latest as build
 WORKDIR /build
 COPY . .
 RUN go test ./...
-RUN go build
+RUN CGO_ENABLED=0 go build .
 
+# Final stage
 FROM scratch
 EXPOSE 8500
-WORKDIR /app
+COPY --from=build /build/templates /bin/templates
-COPY --from=build /build/templates /app/templates
+COPY --from=build /build/static /bin/static
-COPY --from=build /build/static /app/static
+COPY --from=build /build/barcodes /bin/barcodes
-COPY --from=build /build/barcodes /app/barcodes
+CMD [ "/bin/barcodes" ]
-CMD [ "/app/barcodes" ]