Refactor

Dockerfile

@@ -1,14 +1,23 @@
-FROM golang:1.19
+FROM golangci/golangci-lint:latest-alpine
+FROM golang:alpine
 
-RUN mkdir -p /app
+COPY --from=0 /usr/bin/golangci-lint /usr/bin/golangci-lint
+RUN apk add --no-cache gcc libc-dev
 
 WORKDIR /app
-ADD . /app
+COPY src /app/
 
-RUN rm -rf go.mod go.sum config.json cache.json; \
-    touch config.json; \
-    go mod init ecodash; \
-    go mod tidy
-RUN go build -o app .
+RUN golangci-lint run
+RUN go test ./src/...
+
+RUN CGO_ENABLED=1 go build -o app src/main.go
+
+FROM alpine:latest
+
+WORKDIR /app
+
+COPY --from=1 /app/app .
+COPY ./templates /app/templates
+RUN touch config.json
 
 CMD ["./app"]