Add fatal missing-version handling with opt-out flag

Fix entrypoint
Bump version
2026-01-01 13:11:33 +03:00 · 2025-12-24 14:22:01 +03:00 · 2025-12-24 12:42:18 +03:00 · 2025-12-24 12:01:22 +03:00 · 2025-12-24 11:34:57 +03:00 · 2025-12-24 11:34:56 +03:00
13 changed files with 816 additions and 94 deletions
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.1.0
+current_version = 1.0.0
 commit          = True
 tag             = True
 tag_name        = {new_version}
--- a/.drone.yml
+++ b/.drone.yml
@@ -15,7 +15,7 @@ steps:
      path: /var/run/docker.sock
  settings:
    dockerfile: Dockerfile
-    tags: 0.1.0
+    tags: 1.0.0
    force_tag: true
    registry: registry.halfakop.ru
    repo: registry.halfakop.ru/golang/bumpversion
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.run
 .env
+.cache
--- a/13
+++ b/13
@@ -1,14 +1,17 @@
-FROM golang:1.24.1-alpine AS builder
+FROM golang:1.24-alpine AS builder

+ARG SOURCE_VERSION
+ARG SOURCE_COMMIT
 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/main.go
-
-FROM alpine/git
+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 .
+COPY --from=builder /app/bumpversion /bumpversion
 ENTRYPOINT ["/bumpversion"]
 CMD ["--version"]
--- a/87
+++ b/87
@@ -1,21 +1,88 @@
-EXEC=bumpversion.run
+NAMESPACE ?= golang
+PACKAGE := bumpversion
+SHELL := /bin/bash
+REGISTRY := registry.halfakop.ru
+REPOSITORY := $(NAMESPACE)/$(PACKAGE)
+PLATFORM ?= --platform=linux/amd64
+GOCACHE ?= $(CURDIR)/.cache/go-build

-all: build
+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=$(PACKAGE).run
+
+all: help
+
+help:
+	@printf "\nMain make targets:\n"
+	@printf "  make app              - Download deps, fix, build app (binary: %s)\n" "$(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"
+	@GOCACHE=$(GOCACHE) go mod download

 fix:
-	@go fix ./...
+	@echo "Fix code"
+	@GOCACHE=$(GOCACHE) go fix ./...

-build: fix
-	@go build -o ./${EXEC} ./src
+app: download fix
+	@echo "Build application"
+	@GOCACHE=$(GOCACHE) go build -ldflags "$(LDFLAGS)" -o ./${EXEC} ./src

-tests: build
-	@go test ./...
+tests: app
+	@echo "Run tests"
+	@GOCACHE=$(GOCACHE) go test ./...
+
+test:
+	@echo "Run unit tests"
+	@GOCACHE=$(GOCACHE) go test -count=1 ./...
+
+test-integration:
+	@echo "Run integration tests (requires Docker for Postgres)"
+	@GOCACHE=$(GOCACHE) go test -tags=integration -count=1 ./...

 run:
+	@echo "Run application"
 	@./${EXEC}

 clean:
-	@rm -rf ./${EXEC}%
+	@echo "Clean build environment"
+	@rm -rf ./${EXEC}% $(GOCACHE)

-image:
-	docker build --compress -t rad/bumpversion:latest -f Dockerfile .
+release: clean build login push
+
+build:
+	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 .
+
+login:
+	$(call check-var-defined,DOCKER_USERNAME)
+	$(call check-var-defined,DOCKER_PASSWORD)
+	@echo ${DOCKER_PASSWORD} | \
+	docker login -u ${DOCKER_USERNAME} --password-stdin $(REGISTRY)
+
+push:
+	docker push $(REGISTRY)/$(IMAGE_NAME_TAGGED)
+
+.PHONY: tests test test-integration release build login push download fix app clean run help
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# BumpVersion v0.1.0
+# BumpVersion v1.0.0

 [![Build Status](https://drone.halfakop.ru/api/badges/rad/bumpversion/status.svg)](https://drone.halfakop.ru/rad/bumpversion)

@@ -6,11 +6,18 @@

 ## Разработчику

+```bash
 export PATH=$PATH:/usr/local/go/bin
 go mod init src
 go mod tidy
 go build
 go run .
+```
+или
+
+```bash
+make
+```

 ## Девопсу

--- a/2
+++ b/2
@@ -1 +1 @@
-0.1.0
+1.0.0
--- a/go.mod
+++ b/go.mod
@@ -1,7 +1,30 @@
-module src
+module bumpversion

 go 1.24.0

-require github.com/go-ini/ini v1.67.0
+require (
+	github.com/go-git/go-git/v5 v5.14.0
+	github.com/go-ini/ini v1.67.0
+)

-require github.com/stretchr/testify v1.10.0 // indirect
+require (
+	dario.cat/mergo v1.0.0 // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
+	github.com/ProtonMail/go-crypto v1.1.5 // indirect
+	github.com/cloudflare/circl v1.6.0 // indirect
+	github.com/cyphar/filepath-securejoin v0.4.1 // indirect
+	github.com/emirpasic/gods v1.18.1 // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
+	github.com/go-git/go-billy/v5 v5.6.2 // indirect
+	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
+	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
+	github.com/kevinburke/ssh_config v1.2.0 // indirect
+	github.com/pjbgf/sha1cd v0.3.2 // indirect
+	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
+	github.com/skeema/knownhosts v1.3.1 // indirect
+	github.com/xanzy/ssh-agent v0.3.3 // indirect
+	golang.org/x/crypto v0.35.0 // indirect
+	golang.org/x/net v0.35.0 // indirect
+	golang.org/x/sys v0.30.0 // indirect
+	gopkg.in/warnings.v0 v0.1.2 // indirect
+)
--- a/go.sum
+++ b/go.sum
@@ -1,10 +1,104 @@
+dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
+dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
+github.com/Microsoft/go-winio v0.5.2/go.mod h1:WpS1mjBmmwHBEWmogvA2mj8546UReBk4v8QkMxJ6pZY=
+github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
+github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
+github.com/ProtonMail/go-crypto v1.1.5 h1:eoAQfK2dwL+tFSFpr7TbOaPNUbPiJj4fLYwwGE1FQO4=
+github.com/ProtonMail/go-crypto v1.1.5/go.mod h1:rA3QumHc/FZ8pAHreoekgiAbzpNsfQAosU5td4SnOrE=
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+golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
+golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.29.0 h1:L6pJp37ocefwRRtYPKSWOWzOtWSxVajvz2ldH/xi3iU=
+golang.org/x/term v0.29.0/go.mod h1:6bl4lRlvVuDgSf3179VpIxBF0o10JUpXWOnI7nErv7s=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
+gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/src/build_info.go
+++ b/src/build_info.go
@@ -0,0 +1,33 @@
+package main
+
+import "runtime/debug"
+
+func init() {
+	if AppCommit == "" || AppCommit == "unknown" {
+		if commit := resolveCommitFromBuildInfo(); commit != "" {
+			AppCommit = commit
+		}
+	}
+}
+
+func resolveCommitFromBuildInfo() string {
+	info, ok := debug.ReadBuildInfo()
+	if !ok {
+		return ""
+	}
+
+	for _, setting := range info.Settings {
+		if setting.Key == "vcs.revision" && setting.Value != "" {
+			return shortCommit(setting.Value)
+		}
+	}
+
+	return ""
+}
+
+func shortCommit(commit string) string {
+	if len(commit) >= 8 {
+		return commit[:8]
+	}
+	return commit
+}
--- a/src/git.go
+++ b/src/git.go
@@ -0,0 +1,195 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"strings"
+	"time"
+
+	git "github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/config"
+	"github.com/go-git/go-git/v5/plumbing"
+	"github.com/go-git/go-git/v5/plumbing/object"
+)
+
+// getenvDefault возвращает значение из окружения по ключу, или заданное
+// по умолчанию
+func getenvDefault(k, def string) string {
+	if v := os.Getenv(k); v != "" {
+		return v
+	}
+	return def
+}
+
+// normalizePath возвращает нормализованный путь
+func normalizePath(p string) string {
+	p = strings.TrimSpace(p)
+	p = strings.TrimPrefix(p, "./")
+	return p
+}
+
+func pushRefSpec(headRef *plumbing.Reference) (config.RefSpec, error) {
+	if headRef == nil || !headRef.Name().IsBranch() {
+		return "", fmt.Errorf("cannot determine branch to push from HEAD")
+	}
+	branch := headRef.Name().String()
+	return config.RefSpec(branch + ":" + branch), nil
+}
+
+func signatureFromEnv() *object.Signature {
+	return &object.Signature{
+		Name:  getenvDefault("GIT_USERNAME", "bumpversion"),
+		Email: getenvDefault("GIT_EMAIL", "bumpversion@deploy"),
+		When:  time.Now().UTC(),
+	}
+}
+
+// gitCommit выполняет коммит с внесёнными изменениями
+func gitCommit(bc *BumpConfig, newVersion string, configPath string) {
+	// Открываем локальный репозиторий (предполагается, что он существует в папке ".")
+	repo, err := git.PlainOpen(".")
+	if err != nil {
+		log.Fatalf("Repository open error: %v", err)
+	}
+
+	// получаем рабочее дерево
+	worktree, err := repo.Worktree()
+	if err != nil {
+		log.Fatalf("Work directory open error: %v", err)
+	}
+
+	// создаём список файлов, которые должны быть включены в коммит
+	targets := make([]string, 0, len(bc.FilePaths)+1)
+	targets = append(targets, bc.FilePaths...)
+	targets = append(targets, configPath)
+
+	// проверяем на наличие изменений
+	status, err := worktree.Status()
+	if err != nil {
+		log.Fatalf("Status error: %v", err)
+	}
+
+	changed := false
+	for _, p := range targets {
+		if p == "" {
+			continue
+		}
+		p = normalizePath(p)
+
+		// пропускаем отсутствующие файлы тихо
+		if _, err := os.Stat(p); err != nil {
+			if os.IsNotExist(err) {
+				log.Printf("Skip missing file: %s", p)
+				continue
+			}
+			log.Fatalf("Stat error for %s: %v", p, err)
+		}
+
+		st, ok := status[p]
+		if !ok || st == nil {
+			// nothing to stage for this file
+			continue
+		}
+
+		if st.Worktree != git.Unmodified {
+			if _, err := worktree.Add(p); err != nil {
+				log.Fatalf("Add %s error: %v", p, err)
+			}
+			changed = true
+			continue
+		}
+	}
+
+	if !changed {
+		log.Printf("No changes detected in configured files; skipping commit.")
+		return
+	}
+
+	// формируем сообщение коммита
+	commitMsg := strings.
+		NewReplacer(
+			"{current_version}", bc.CurrentVersion,
+			"{new_version}", newVersion,
+		).Replace(bc.Message)
+
+	author := signatureFromEnv()
+
+	hash, err := worktree.Commit(commitMsg, &git.CommitOptions{
+		Author:    author,
+		Committer: author,
+	})
+	if err != nil {
+		log.Fatalf("Commit error: %v", err)
+	}
+
+	// Получаем объект коммита (по его хэшу)
+	commitObj, err := repo.CommitObject(hash)
+	if err != nil {
+		log.Fatalf("Commit object error: %v", err)
+	}
+	log.Printf("Committed as %s\n", commitObj.Hash)
+}
+
+// gitTag ставит тэг на текущий коммит
+func gitTag(bc *BumpConfig, newVersion string) {
+	// Открываем локальный репозиторий (предполагается, что он существует в папке ".")
+	repo, err := git.PlainOpen(".")
+	if err != nil {
+		log.Fatalf("Repository open error: %v", err)
+	}
+
+	// Получаем текущий HEAD (он должен совпадать с только что созданным коммитом)
+	headRef, err := repo.Head()
+	if err != nil {
+		log.Fatalf("HEAD open error: %v", err)
+	}
+	log.Printf("Current HEAD is %s\n", headRef.Hash())
+
+	// Создаем тег на текущем коммите (HEAD)
+	commitMsg := strings.ReplaceAll(bc.Message, "{current_version}", bc.CurrentVersion)
+	commitMsg = strings.ReplaceAll(commitMsg, "{new_version}", newVersion)
+	tagName := strings.ReplaceAll(bc.TagName, "{new_version}", newVersion)
+	_, err = repo.CreateTag(tagName, headRef.Hash(), &git.CreateTagOptions{
+		Tagger:  signatureFromEnv(),
+		Message: commitMsg,
+	})
+	if err != nil {
+		log.Fatalf("Tag creation error: %v", err)
+	}
+	log.Printf("Tag '%s' is created on commit %s\n", tagName, headRef.Hash())
+}
+
+func gitPush(bc *BumpConfig, newVersion string) {
+	// Открываем локальный репозиторий (предполагается, что он существует в папке ".")
+	repo, err := git.PlainOpen(".")
+	if err != nil {
+		log.Fatalf("Repository open error: %v", err)
+	}
+
+	tagName := strings.ReplaceAll(bc.TagName, "{new_version}", newVersion)
+
+	headRef, err := repo.Head()
+	if err != nil {
+		log.Fatalf("HEAD open error: %v", err)
+	}
+
+	branchSpec, err := pushRefSpec(headRef)
+	if err != nil {
+		log.Fatalf("Push branch detection error: %v", err)
+	}
+
+	// (Опционально) Выполняем push на удаленный репозиторий
+	tagSpec := config.RefSpec("refs/tags/" + tagName + ":refs/tags/" + tagName)
+	err = repo.Push(&git.PushOptions{
+		RemoteName: "origin",
+		RefSpecs: []config.RefSpec{
+			branchSpec,
+			tagSpec,
+		},
+	})
+	if err != nil {
+		log.Fatalf("Push error: %v", err)
+	}
+	log.Println("Changes pushed successfully")
+}
--- a/src/main.go
+++ b/src/main.go
@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"log"
 	"os"
-	"os/exec"
 	"regexp"
 	"strconv"
 	"strings"
@@ -28,7 +27,7 @@ type BumpConfig struct {
 func getBumpConfig(cfg_name string) (*BumpConfig, error) {
 	cfg, err := ini.Load(cfg_name)
 	if err != nil {
-		log.Fatalf("Error loading config: %v", err)
+		return nil, fmt.Errorf("error loading config: %w", err)
 	}

 	sec, err := cfg.GetSection("bumpversion")
@@ -71,6 +70,7 @@ func bumpVersion(bc *BumpConfig, part string) (string, error) {
 	// Создадим карту групп по именам
 	groupNames := re.SubexpNames()
 	var major, minor, patch int
+	var hasMajor, hasMinor, hasPatch bool
 	for i, name := range groupNames {
 		switch name {
 		case "major":
@@ -78,18 +78,24 @@ func bumpVersion(bc *BumpConfig, part string) (string, error) {
 			if err != nil {
 				return "", err
 			}
+			hasMajor = true
 		case "minor":
 			minor, err = strconv.Atoi(matches[i])
 			if err != nil {
 				return "", err
 			}
+			hasMinor = true
 		case "patch":
 			patch, err = strconv.Atoi(matches[i])
 			if err != nil {
 				return "", err
 			}
+			hasPatch = true
 		}
 	}
+	if !hasMajor || !hasMinor || !hasPatch {
+		return "", fmt.Errorf("parse pattern must contain major, minor, and patch groups")
+	}
 	switch part {
 	case "major":
 		major++
@@ -110,8 +116,8 @@ func bumpVersion(bc *BumpConfig, part string) (string, error) {
 	return newVersion, nil
 }

-// updateFiles обновляет версию в файле
-func updateFiles(filePaths []string, oldVersion, newVersion string) {
+// updateFiles обновляет версию в файле; при fatalIfMissing=true возвращает ошибку, если строка не найдена.
+func updateFiles(filePaths []string, oldVersion, newVersion string, fatalIfMissing bool) error {
 	for _, path := range filePaths {
 		data, err := os.ReadFile(path)
 		if err != nil {
@@ -119,39 +125,19 @@ func updateFiles(filePaths []string, oldVersion, newVersion string) {
 			continue
 		}
 		newData := strings.ReplaceAll(string(data), oldVersion, newVersion)
+		if newData == string(data) {
+			log.Printf("Version %s not found in %s; skip update", oldVersion, path)
+			if fatalIfMissing {
+				return fmt.Errorf("version %s not found in %s", oldVersion, path)
+			}
+			continue
+		}
 		if err := os.WriteFile(path, []byte(newData), 0644); err != nil {
 			log.Printf("Unable to write file %s: %v", path, err)
-		} else {
+			continue
+		}
 		log.Printf("Updated file: %s", path)
 	}
-	}
-}
-
-// gitCommit выполняет коммит с внесёнными изменениями
-func gitCommit(currentVersion, newVersion string, bc *BumpConfig) error {
-	commitMsg := strings.ReplaceAll(bc.Message, "{current_version}", currentVersion)
-	commitMsg = strings.ReplaceAll(commitMsg, "{new_version}", newVersion)
-	if bc.Commit {
-		if err := exec.Command("git", "add", ".").Run(); err != nil {
-			return fmt.Errorf("git add error: %w", err)
-		}
-		if err := exec.Command("git", "commit", "-m", commitMsg).Run(); err != nil {
-			return fmt.Errorf("git commit error: %w", err)
-		}
-		log.Printf("Committed with message: %s", commitMsg)
-	}
-	return nil
-}
-
-// gitTag ставит тэг на коммит
-func gitTag(currentVersion, newVersion string, bc *BumpConfig) error {
-	if bc.Tag {
-		tagName := strings.ReplaceAll(bc.TagName, "{new_version}", newVersion)
-		if err := exec.Command("git", "tag", tagName).Run(); err != nil {
-			return fmt.Errorf("git tag error: %w", err)
-		}
-		log.Printf("Created git tag: %s", tagName)
-	}
 	return nil
 }

@@ -159,62 +145,72 @@ func gitTag(currentVersion, newVersion string, bc *BumpConfig) error {
 func updateConfigFile(configPath string, newVersion string) error {
 	cfg, err := ini.Load(configPath)
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to load config: %w", err)
 	}
-	cfg.Section("bumpversion").Key("current_version").SetValue(newVersion)
+	sec, err := cfg.GetSection("bumpversion")
+	if err != nil {
+		return fmt.Errorf("section [bumpversion] not found: %w", err)
+	}
+	sec.Key("current_version").SetValue(newVersion)
 	return cfg.SaveTo(configPath)
 }

 // resolveFlag проверяет два логических флага: positive и negative.
 // Если оба заданы как true, вызывается ошибка; если задан negative, возвращается false;
 // если задан positive, возвращается true; иначе возвращается defaultValue.
-func resolveFlag(positive, negative *bool, defaultValue bool) bool {
+func resolveFlag(positive, negative *bool, defaultValue bool) (bool, error) {
 	if *positive && *negative {
-		// Если оба флага заданы, это противоречивое состояние.
-		// Здесь можно завершить программу с ошибкой или выбрать приоритет.
-		// Например, завершим выполнение:
-		panic("conflicting flags: both positive and negative are set")
+		return false, fmt.Errorf("conflicting flags: both positive and negative are set")
 	}
 	if *negative {
-		return false
+		return false, nil
 	}
 	if *positive {
-		return true
+		return true, nil
 	}
-	return defaultValue
+	return defaultValue, nil
 }

 // Версия приложения
-const (
-	AppName    = "BumpVersion"
-	AppVersion = "0.1.0"
+const AppName = "BumpVersion"
+
+var (
+	AppVersion = "1.0.0"
+	AppCommit  = "unknown"
 )

+func versionString() string {
+	if AppCommit == "" || AppCommit == "unknown" {
+		return AppVersion
+	}
+	return fmt.Sprintf("%s (%s)", AppVersion, AppCommit)
+}
+
 func main() {
 	const cfg_name = ".bumpversion.cfg"
 	args := os.Args[1:]
 	// Проверяем аргументы командной строки
 	if len(args) > 0 && strings.ToLower(args[0]) == "--version" {
-		fmt.Printf("%s version %s\n", AppName, AppVersion)
+		fmt.Printf("%s version %s\n", AppName, versionString())
 		return
 	}

 	// Печатаем название и версию при старте
-	fmt.Printf("Starting %s version %s\n", AppName, AppVersion)
+	fmt.Printf("Starting %s version %s\n", AppName, versionString())

 	bc, err := getBumpConfig(cfg_name)
 	if err != nil {
 		log.Fatalf("Error reading bumpversion configuration: %v", err)
 	}

-	fmt.Printf("Current version: %s\n", bc.CurrentVersion)
-
 	// Парсинг аргументов командной строки
 	part := flag.String("part", "patch", "Part of the version to bump (major/minor/patch)")
 	commit := flag.Bool("commit", false, "Create a commit")
 	noCommit := flag.Bool("no-commit", false, "Do not create a commit")
 	tag := flag.Bool("tag", false, "Add a git tag")
 	noTag := flag.Bool("no-tag", false, "Do not add a git tag")
+	noFatal := flag.Bool("no-fatal", false, "Do not fail if a configured file does not contain the current version")
+	push := flag.Bool("push", false, "Force push to repository")
 	flag.Parse()

 	// Обработка флагов
@@ -224,34 +220,45 @@ func main() {
 	}

 	// Разрешаем флаги:
-	shouldCommit := resolveFlag(commit, noCommit, bc.Commit)
-	shouldTag := resolveFlag(tag, noTag, bc.Tag)
+	shouldCommit, err := resolveFlag(commit, noCommit, bc.Commit)
+	if err != nil {
+		log.Fatalf("Error resolving commit flags: %v", err)
+	}
+	shouldTag, err := resolveFlag(tag, noTag, bc.Tag)
+	if err != nil {
+		log.Fatalf("Error resolving tag flags: %v", err)
+	}

 	newVersion, err := bumpVersion(bc, *part)
 	if err != nil {
 		log.Fatalf("Error bumping version: %v", err)
 	}
+	fmt.Printf("Current version: %s\n", bc.CurrentVersion)
 	fmt.Printf("New version: %s\n", newVersion)

 	// Обновляем файлы, указанные в конфигурации
-	updateFiles(bc.FilePaths, bc.CurrentVersion, newVersion)
-
-	// Выполняем git commit и tag, если требуется
-	if shouldCommit {
-		if err := gitCommit(bc.CurrentVersion, newVersion, bc); err != nil {
-			log.Printf("Git commit error: %v", err)
-		}
-	}
-
-	// Выполняем git commit и tag, если требуется
-	if shouldTag {
-		if err := gitTag(bc.CurrentVersion, newVersion, bc); err != nil {
-			log.Printf("Git tag error: %v", err)
-		}
+	if err := updateFiles(bc.FilePaths, bc.CurrentVersion, newVersion, !*noFatal); err != nil {
+		log.Fatalf("Error updating files: %v", err)
 	}

 	// Обновляем конфигурационный файл
 	if err := updateConfigFile(cfg_name, newVersion); err != nil {
 		log.Printf("Error updating config file: %v", err)
+	} else {
+		log.Printf("Config file %s updated to version %s", cfg_name, newVersion)
+	}
+
+	// Выполняем git commit и tag, если требуется
+	if shouldCommit {
+		gitCommit(bc, newVersion, cfg_name)
+	}
+
+	// Выполняем git commit и tag, если требуется
+	if shouldTag {
+		gitTag(bc, newVersion)
+	}
+
+	if *push {
+		gitPush(bc, newVersion)
 	}
 }
--- a/src/main_test.go
+++ b/src/main_test.go
@@ -0,0 +1,292 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"reflect"
+	"strings"
+	"testing"
+
+	"github.com/go-git/go-git/v5/config"
+	"github.com/go-git/go-git/v5/plumbing"
+)
+
+func TestGetBumpConfig(t *testing.T) {
+	tmpDir := t.TempDir()
+	cfgPath := filepath.Join(tmpDir, ".bumpversion.cfg")
+	cfg := `
+[bumpversion]
+current_version = 1.2.3
+commit = true
+tag = true
+tag_name = v{new_version}
+parse = ^(?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)$
+serialize = {major}.{minor}.{patch}
+message = Release {new_version}
+
+[bumpversion:file:VERSION]
+[bumpversion:file:README.md]
+`
+	if err := os.WriteFile(cfgPath, []byte(cfg), 0o644); err != nil {
+		t.Fatalf("write config: %v", err)
+	}
+
+	got, err := getBumpConfig(cfgPath)
+	if err != nil {
+		t.Fatalf("getBumpConfig returned error: %v", err)
+	}
+
+	if got.CurrentVersion != "1.2.3" {
+		t.Fatalf("CurrentVersion = %q, want 1.2.3", got.CurrentVersion)
+	}
+	if !got.Commit || !got.Tag {
+		t.Fatalf("expected commit and tag to be true, got commit=%v tag=%v", got.Commit, got.Tag)
+	}
+	if got.TagName != "v{new_version}" {
+		t.Fatalf("TagName = %q, want v{new_version}", got.TagName)
+	}
+	if strings.TrimSpace(got.Serialize) != "{major}.{minor}.{patch}" {
+		t.Fatalf("Serialize = %q, want {major}.{minor}.{patch}", got.Serialize)
+	}
+	if got.Parse != `^(?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)$` {
+		t.Fatalf("Parse = %q, want regex string", got.Parse)
+	}
+
+	wantPaths := map[string]bool{
+		"VERSION":   true,
+		"README.md": true,
+	}
+	for _, p := range got.FilePaths {
+		delete(wantPaths, p)
+	}
+	if len(wantPaths) != 0 {
+		t.Fatalf("FilePaths missing entries: %v", reflect.ValueOf(wantPaths).MapKeys())
+	}
+}
+
+func TestUpdateConfigFile(t *testing.T) {
+	tmpDir := t.TempDir()
+	cfgPath := filepath.Join(tmpDir, ".bumpversion.cfg")
+	cfg := `
+[bumpversion]
+current_version = 0.0.1
+commit = false
+`
+	if err := os.WriteFile(cfgPath, []byte(cfg), 0o644); err != nil {
+		t.Fatalf("write config: %v", err)
+	}
+
+	if err := updateConfigFile(cfgPath, "0.0.2"); err != nil {
+		t.Fatalf("updateConfigFile returned error: %v", err)
+	}
+
+	updated, err := getBumpConfig(cfgPath)
+	if err != nil {
+		t.Fatalf("getBumpConfig returned error: %v", err)
+	}
+	if updated.CurrentVersion != "0.0.2" {
+		t.Fatalf("CurrentVersion = %q, want 0.0.2", updated.CurrentVersion)
+	}
+}
+
+func TestBumpVersion(t *testing.T) {
+	bc := &BumpConfig{
+		CurrentVersion: "1.2.3",
+		Parse:          `^v?(?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)$`,
+		Serialize:      "{major}.{minor}.{patch}",
+	}
+
+	tests := []struct {
+		name    string
+		part    string
+		want    string
+		wantErr bool
+	}{
+		{name: "major", part: "major", want: "2.0.0"},
+		{name: "minor", part: "minor", want: "1.3.0"},
+		{name: "patch", part: "patch", want: "1.2.4"},
+		{name: "unknown", part: "build", wantErr: true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := bumpVersion(bc, tt.part)
+			if (err != nil) != tt.wantErr {
+				t.Fatalf("bumpVersion error = %v, wantErr %v", err, tt.wantErr)
+			}
+			if err == nil && got != tt.want {
+				t.Fatalf("bumpVersion = %q, want %q", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestBumpVersionInvalidCurrent(t *testing.T) {
+	bc := &BumpConfig{
+		CurrentVersion: "1.2",
+		Parse:          `^v?(?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)$`,
+		Serialize:      "{major}.{minor}.{patch}",
+	}
+	if _, err := bumpVersion(bc, "patch"); err == nil {
+		t.Fatalf("expected error for invalid current_version")
+	}
+}
+
+func TestBumpVersionMissingGroups(t *testing.T) {
+	bc := &BumpConfig{
+		CurrentVersion: "1.2.3",
+		Parse:          `^(?P<major>\d+)\.(?P<minor>\d+)$`,
+		Serialize:      "{major}.{minor}.{patch}",
+	}
+	if _, err := bumpVersion(bc, "patch"); err == nil {
+		t.Fatalf("expected error when parse pattern misses patch group")
+	}
+}
+
+func TestGetBumpConfigMissingFile(t *testing.T) {
+	tmpDir := t.TempDir()
+	if _, err := getBumpConfig(filepath.Join(tmpDir, "missing.cfg")); err == nil {
+		t.Fatalf("expected error for missing config file")
+	}
+}
+
+func TestSignatureFromEnvDefaults(t *testing.T) {
+	prevUser := os.Getenv("GIT_USERNAME")
+	prevEmail := os.Getenv("GIT_EMAIL")
+	t.Cleanup(func() {
+		_ = os.Setenv("GIT_USERNAME", prevUser)
+		_ = os.Setenv("GIT_EMAIL", prevEmail)
+	})
+	_ = os.Unsetenv("GIT_USERNAME")
+	_ = os.Unsetenv("GIT_EMAIL")
+
+	sig := signatureFromEnv()
+	if sig.Name != "bumpversion" || sig.Email != "bumpversion@deploy" {
+		t.Fatalf("signatureFromEnv defaults = %s %s, want bumpversion bumpversion@deploy", sig.Name, sig.Email)
+	}
+}
+
+func TestPushRefSpec(t *testing.T) {
+	head := plumbing.NewHashReference(plumbing.NewBranchReferenceName("main"), plumbing.ZeroHash)
+	spec, err := pushRefSpec(head)
+	if err != nil {
+		t.Fatalf("pushRefSpec returned error: %v", err)
+	}
+	want := config.RefSpec("refs/heads/main:refs/heads/main")
+	if spec != want {
+		t.Fatalf("pushRefSpec = %q, want %q", spec, want)
+	}
+
+	_, err = pushRefSpec(plumbing.NewHashReference(plumbing.HEAD, plumbing.ZeroHash))
+	if err == nil {
+		t.Fatalf("expected error for non-branch HEAD")
+	}
+}
+
+func TestUpdateFiles(t *testing.T) {
+	tmpDir := t.TempDir()
+	oldV := "1.2.3"
+	newV := "1.2.4"
+
+	filePaths := []string{
+		filepath.Join(tmpDir, "VERSION"),
+		filepath.Join(tmpDir, "README.md"),
+	}
+
+	for _, p := range filePaths {
+		contents := "project version " + oldV + "\n"
+		if err := os.WriteFile(p, []byte(contents), 0o644); err != nil {
+			t.Fatalf("write %s: %v", p, err)
+		}
+	}
+
+	if err := updateFiles(filePaths, oldV, newV, true); err != nil {
+		t.Fatalf("updateFiles returned error: %v", err)
+	}
+
+	for _, p := range filePaths {
+		data, err := os.ReadFile(p)
+		if err != nil {
+			t.Fatalf("read %s: %v", p, err)
+		}
+		if !strings.Contains(string(data), newV) || strings.Contains(string(data), oldV) {
+			t.Fatalf("%s not updated correctly: %s", p, string(data))
+		}
+	}
+}
+
+func TestUpdateFilesMissingVersionFatal(t *testing.T) {
+	tmpDir := t.TempDir()
+	oldV := "1.2.3"
+	newV := "1.2.4"
+
+	target := filepath.Join(tmpDir, "README.md")
+	if err := os.WriteFile(target, []byte("no version here\n"), 0o644); err != nil {
+		t.Fatalf("write: %v", err)
+	}
+
+	if err := updateFiles([]string{target}, oldV, newV, true); err == nil {
+		t.Fatalf("expected error when version is missing")
+	}
+
+	if err := updateFiles([]string{target}, oldV, newV, false); err != nil {
+		t.Fatalf("did not expect error when no-fatal is set: %v", err)
+	}
+}
+
+func TestResolveFlag(t *testing.T) {
+	boolPtr := func(b bool) *bool { return &b }
+
+	tests := []struct {
+		name         string
+		positive     *bool
+		negative     *bool
+		defaultValue bool
+		want         bool
+		wantErr      bool
+	}{
+		{
+			name:         "positive wins",
+			positive:     boolPtr(true),
+			negative:     boolPtr(false),
+			defaultValue: false,
+			want:         true,
+		},
+		{
+			name:         "negative wins",
+			positive:     boolPtr(false),
+			negative:     boolPtr(true),
+			defaultValue: true,
+			want:         false,
+		},
+		{
+			name:         "default used",
+			positive:     boolPtr(false),
+			negative:     boolPtr(false),
+			defaultValue: true,
+			want:         true,
+		},
+		{
+			name:         "error on conflict",
+			positive:     boolPtr(true),
+			negative:     boolPtr(true),
+			defaultValue: false,
+			wantErr:      true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := resolveFlag(tt.positive, tt.negative, tt.defaultValue)
+			if (err != nil) != tt.wantErr {
+				t.Fatalf("resolveFlag error = %v, wantErr %v", err, tt.wantErr)
+			}
+			if tt.wantErr {
+				return
+			}
+			if got != tt.want {
+				t.Fatalf("resolveFlag = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
Author	SHA1	Message	Date
Ruslan Popov	123cd38a18	Add fatal missing-version handling with opt-out flag All checks were successful continuous-integration/drone/push Build is passing Details	2026-01-01 13:11:33 +03:00
Ruslan Popov	f9865168c9	Fix entrypoint All checks were successful continuous-integration/drone/push Build is passing Details	2025-12-24 14:22:01 +03:00
Ruslan Popov	08c1a170dc	Bump version All checks were successful continuous-integration/drone/push Build is passing Details	2025-12-24 12:42:18 +03:00
Ruslan Popov	56848c73fd	Fix issues	2025-12-24 12:01:22 +03:00
Ruslan Popov	dc05c68ee2	Add build metadata injection	2025-12-24 11:34:57 +03:00
Ruslan Popov	e7a65571c8	Align build tooling	2025-12-24 11:34:56 +03:00
Ruslan Popov	14ff6977ab	Add cache directory to gitignore	2025-12-24 11:00:57 +03:00
Ruslan Popov	3628a7898b	Add tests for bumpversion logic	2025-12-24 10:38:58 +03:00
Ruslan Popov	04298cad4e	Commit only versioned files	2025-09-16 15:35:47 +03:00
Ruslan Popov	8b30e53a69	[skip ci] Bump version: 0.1.1 → 0.1.2	2025-04-04 01:20:11 +03:00
Ruslan Popov	c11139e078	Right tag message	2025-04-04 01:17:34 +03:00
Ruslan Popov	ce98e2f482	Save config file before commit	2025-04-04 01:08:12 +03:00
Ruslan Popov	93917649e6	Fix messages	2025-04-04 01:07:53 +03:00
Ruslan Popov	210ed25805	[skip ci] Bump version: 0.1.0 → 0.1.1 All checks were successful continuous-integration/drone/tag Build is passing Details	2025-04-04 00:41:16 +03:00
Ruslan Popov	e5be089935	Improve development	2025-04-04 00:38:28 +03:00
Ruslan Popov	93abb9158d	Ensure configuration update	2025-04-04 00:38:10 +03:00
Ruslan Popov	052cd0edf3	Get back to distroless	2025-03-29 23:08:16 +03:00
Ruslan Popov	0f8d2eb16c	Enable push feature	2025-03-29 23:06:59 +03:00
Ruslan Popov	18a6569dcc	Use git go module	2025-03-29 23:06:39 +03:00
@@ -1 +1 @@
 .1.0
 .0.0