Update Build process to use /static dir

Dockerfile

@@ -2,12 +2,14 @@ FROM golang:1.17.6
 
 ENV SRC_DIR=/go/src/github.com/davemachado/public-api
 
-RUN curl -fsSL -o /usr/local/bin/dep https://github.com/golang/dep/releases/download/v0.3.2/dep-linux-amd64 && chmod +x /usr/local/bin/dep
-
 ADD . $SRC_DIR
 WORKDIR $SRC_DIR
 
-RUN go build
+RUN CGO_ENABLED=0 GOOS=linux go build
 
+FROM scratch
+COPY --from=0 /go/src/github.com/davemachado/public-api/public-api /public-api
+COPY --from=0 /go/src/github.com/davemachado/public-api/static /static
 EXPOSE 8080
-ENTRYPOINT ["./public-api"]
+ENTRYPOINT ["/public-api"]
+

Makefile

@@ -3,8 +3,6 @@ TAG := $$(git log -1 --pretty=%h)
 IMG := ${NAME}:${TAG}
 LATEST := ${NAME}:latest
 
-ENV_FLAGS := CGO_ENABLED=0 GOOS=linux
-
 all: build
 
 dep:
@@ -14,17 +12,10 @@ test:
  @go test -race -coverprofile=coverage.txt -covermode=atomic -v ./...
 
 build: dep test html
- @${ENV_FLAGS} go build -o public-api
- @docker build -t ${IMG} . -f Dockerfile.scratch
+ @docker build -t ${IMG} .
  @docker tag ${IMG} ${LATEST}
 
-push: login
- @docker push ${NAME}
-
-login:
- @docker login -u ${DOCKER_USER} -p${DOCKER_PASS}
-
-data:
+data: html
  @curl -o /tmp/public-apis.md https://raw.githubusercontent.com/public-apis/public-apis/master/README.md
  @./md2json /tmp/public-apis.md > entries.json
  @rm /tmp/public-apis.md

main.go

@@ -42,6 +42,9 @@ func main() {
  }
  // If the file does not exist, create it. Otherwise, append to the file.
  f, err := os.OpenFile(filename, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+ if err != nil {
+ log.Fatal(err)
+ }
  if err != nil {
  panic(err)
  }