feat: build -digger-basic image (#103)

.github/workflows/CI&CD.yml

@@ -103,4 +103,7 @@ jobs:
             IMAGE_TAG="ghcr.io/${GITHUB_REPOSITORY,,*}:$TAG"
             docker tag "$(basename $(go list -m))" "$IMAGE_TAG"
             docker push "$IMAGE_TAG"
+            IMAGE_TAG="ghcr.io/${GITHUB_REPOSITORY,,*}-digger-basic:$TAG"
+            docker tag "$(basename $(go list -m))"-digger-basic "$IMAGE_TAG"
+            docker push "$IMAGE_TAG"
           done

Dockerfile.digger_basic

@@ -0,0 +1,5 @@
+FROM alpine:3.12
+
+COPY bin/digger_basic /
+
+CMD ["sh","-c","/digger_basic $ADDRESS:8000"]

cmd/digger_basic/main.go

@@ -51,6 +51,7 @@ func main() {
 			case code == codeWrongCoord:
 				break ROW
 			case code == -1:
+				fmt.Println(err)
 				os.Exit(0)
 			case code != 0:
 				continue ROW

scripts/build

@@ -28,6 +28,7 @@ build() {
 GOOS=linux GOARCH=amd64 build "$@"
 
 docker build -t "$(basename "$(go list -m)")" .
+docker build -t "$(basename "$(go list -m)")"-digger-basic -f Dockerfile.digger_basic .
 
 # Build binaries for host system.
 test "$(go env GOOS)" = linux -a "$(go env GOARCH)" = amd64 || build "$@"