Align build tooling

Dockerfile

@@ -1,14 +1,25 @@
-FROM golang:1.24.1-alpine AS builder
+FROM golang:1.24-alpine AS builder
+
+ARG SOURCE_VERSION
+ARG SOURCE_COMMIT
+ARG GOPROXY
+ARG GONOSUMDB
+ENV GOPROXY=${GOPROXY}
+ENV GONOSUMDB=${GONOSUMDB}
+
+RUN go env GOPROXY
+RUN test -n "$GOPROXY" || (echo "GOPROXY not set" && exit 1)
 
 WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o bumpversion ./src
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
+    -ldflags "-X main.AppVersion=${SOURCE_VERSION} -X main.AppCommit=${SOURCE_COMMIT}" \
+    -o bumpversion ./src
 
 FROM gcr.io/distroless/static
-
-WORKDIR /
-COPY --from=builder /app/bumpversion .
-ENTRYPOINT ["/bumpversion"]
+WORKDIR /app
+COPY --from=builder /app/bumpversion /app/bumpversion
+ENTRYPOINT ["/app/bumpversion"]
 CMD ["--version"]

Makefile

@@ -3,10 +3,12 @@ PACKAGE := bumpversion
 SHELL := /bin/bash
 REGISTRY := registry.halfakop.ru
 REPOSITORY := $(NAMESPACE)/$(PACKAGE)
+PLATFORM ?= --platform=linux/amd64
 
 SOURCE_VERSION ?= $(shell cat VERSION)
 SOURCE_COMMIT ?= $(shell git rev-parse --short=8 HEAD)
 GIT_BRANCH := $(shell git rev-parse --abbrev-ref HEAD | sed s,feature/,,g)
+LDFLAGS := -X main.AppVersion=$(SOURCE_VERSION) -X main.AppCommit=$(SOURCE_COMMIT)
 
 IMAGE_NAME_TAGGED = $(REPOSITORY):$(SOURCE_VERSION)
 EXEC=$(PACKAGE).run
@@ -14,34 +16,62 @@ EXEC=$(PACKAGE).run
 all: help
 
 help:
-	@echo "app - build the application"
-	@echo "tests - run tests"
-	@echo "run - run application locally"
-	@echo "clean - clean build environment"
+	@printf "\nMain make targets:\n"
+	@printf "  make app              - Download deps, fix, build app (binary: %s)\n" "$(EXEC)"
+	@printf "  make test             - Run unit tests\n"
+	@printf "  make test-integration - Run tests that require Postgres (testcontainers)\n"
+	@printf "  make run              - Build then run locally\n"
+	@printf "  make clean    - Clean build artifacts\n"
+	@printf "  make release  - Clean, build image, login, push\n"
+	@printf "\nVariables:\n"
+	@printf "  NAMESPACE=%s\n" "$(NAMESPACE)"
+	@printf "  PACKAGE=%s\n" "$(PACKAGE)"
+	@printf "  IMAGE_NAME_TAGGED=%s\n" "$(IMAGE_NAME_TAGGED)"
+	@printf "  EXEC=%s\n\n" "$(EXEC)"
+
+download:
+	@echo "Download dependencies"
+	@go mod download
 
 fix:
+	@echo "Fix code"
 	@go fix ./...
 
-app: fix
-	@go build -o ./${EXEC} ./src
+app: download fix
+	@echo "Build application"
+	@go build -ldflags "$(LDFLAGS)" -o ./${EXEC} ./src
 
-tests: build
+tests: app
+	@echo "Run tests"
 	@go test ./...
 
+test:
+	@echo "Run unit tests"
+	@go test -count=1 ./...
+
+test-integration:
+	@echo "Run integration tests (requires Docker for Postgres)"
+	@go test -tags=integration -count=1 ./...
+
 run:
+	@echo "Run application"
 	@./${EXEC}
 
 clean:
+	@echo "Clean build environment"
 	@rm -rf ./${EXEC}%
 
-release: title clean build login push
+release: clean build login push
 
 build:
-	docker build --compress \
+	DOCKER_BUILDKIT=0 \
+	docker build $(PLATFORM) --progress=plain --compress \
 		-t $(IMAGE_NAME_TAGGED) \
 		-t $(REGISTRY)/$(IMAGE_NAME_TAGGED) \
 		--build-arg SOURCE_VERSION=$(SOURCE_VERSION) \
 		--build-arg SOURCE_COMMIT=$(SOURCE_COMMIT) \
+		--build-arg GOPROXY=$(GOPROXY) \
+		--build-arg GONOSUMDB=$(GONOSUMDB) \
 		${DOCKER_OPTS} \
 		-f Dockerfile .
 
@@ -54,4 +84,4 @@ login:
 push:
 	docker push $(REGISTRY)/$(IMAGE_NAME_TAGGED)
 
-.PHONY: tests release build login push
+.PHONY: tests test test-integration release build login push download fix app clean run help