Bump golang from 1.24-alpine to 1.25-alpine (#454)

Bumps golang from 1.24-alpine to 1.25-alpine.

---
updated-dependencies:
- dependency-name: golang
  dependency-version: 1.25-alpine
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.23-alpine as builder
+FROM golang:1.25-alpine as builder
 
 WORKDIR /app
 COPY go.* .
@@ -6,7 +6,7 @@ RUN go mod download
 COPY . .
 RUN go build
 
-FROM restic/restic:0.17.2
+FROM restic/restic:0.17.3
 RUN apk add --no-cache rclone bash curl docker-cli
 COPY --from=builder /app/autorestic /usr/bin/autorestic
 ENTRYPOINT []

cmd/backup.go

@@ -18,9 +18,11 @@ var backupCmd = &cobra.Command{
 		err := lock.Lock()
 		CheckErr(err)
 		defer lock.Unlock()
+		dry, _ := cmd.Flags().GetBool("dry-run")
 
 		selected, err := internal.GetAllOrSelected(cmd, false)
 		CheckErr(err)
+
 		errors := 0
 		for _, name := range selected {
 			var splitted = strings.Split(name, "@")
@@ -29,7 +31,7 @@ var backupCmd = &cobra.Command{
 				specificBackend = splitted[1]
 			}
 			location, _ := internal.GetLocation(splitted[0])
-			errs := location.Backup(false, specificBackend)
+			errs := location.Backup(false, dry, specificBackend)
 			for _, err := range errs {
 				colors.Error.Printf("%s\n\n", err)
 				errors++
@@ -44,4 +46,5 @@ var backupCmd = &cobra.Command{
 func init() {
 	rootCmd.AddCommand(backupCmd)
 	internal.AddFlagsToCommand(backupCmd, false)
+	backupCmd.Flags().Bool("dry-run", false, "do not write changes, show what would be affected")
 }

cmd/root.go

@@ -42,7 +42,6 @@ func init() {
 	rootCmd.PersistentFlags().BoolVarP(&flags.VERBOSE, "verbose", "v", false, "verbose mode")
 	rootCmd.PersistentFlags().StringVar(&flags.RESTIC_BIN, "restic-bin", "restic", "specify custom restic binary")
 	rootCmd.PersistentFlags().StringVar(&flags.DOCKER_IMAGE, "docker-image", "cupcakearmy/autorestic:"+internal.VERSION, "specify a custom docker image")
-	rootCmd.PersistentFlags().StringVar(&flags.LOCKFILE_PATH, "lockfile-path", "", "specify a custom path for the lockfile (defaults to .autorestic.lock.yml next to the loaded autorestic config file)")
 	cobra.OnInitialize(initConfig)
 }
 

docs/pages/cli/backup.md

@@ -1,11 +1,14 @@
 # Backup
 
 ```bash
-autorestic backup [-l, --location] [-a, --all]
+autorestic backup [-l, --location] [-a, --all] [--dry-run]
 ```
 
 Performs a backup of all locations if the `-a` flag is passed. To only backup some locations pass one or more `-l` or `--location` flags.
 
+The `--dry-run` flag will do a dry run showing what would have been deleted, but won't touch the actual data.
+
+
 ```bash
 # All
 autorestic backup -a

docs/pages/cli/general.md

@@ -34,11 +34,3 @@ With `--restic-bin` you can specify to run a specific restic binary. This can be
 ```bash
 autorestic --restic-bin /some/path/to/my/custom/restic/binary
 ```
-
-## `--lockfile-path`
-
-Specify the path for the lockfile used by `autorestic`. If omitted, this will default to `.autorestic.lock.yml` next to the loaded config file.
-
-```bash
-autorestic --lockfile-path /path/to/my/.autorestic.lock.yml
-```

internal/config.go

@@ -188,15 +188,31 @@ func CheckConfig() error {
 	if !CheckIfResticIsCallable() {
 		return fmt.Errorf(`%s was not found. Install either with "autorestic install" or manually`, flags.RESTIC_BIN)
 	}
-	for name, backend := range c.Backends {
-		backend.name = name
-		if err := backend.validate(); err != nil {
+
+	cwd, _ := GetPathRelativeToConfig(".")
+	for name, location := range c.Locations {
+		location.name = name
+
+		// Hooks before location validation
+		options := ExecuteOptions{
+			Command: "bash",
+			Dir:     cwd,
+			Envs: map[string]string{
+				"AUTORESTIC_LOCATION": location.name,
+			},
+		}
+		if err := location.ExecuteHooks(location.Hooks.PreValidate, options); err != nil {
+			return err
+		}
+
+		if err := location.validate(); err != nil {
 			return err
 		}
 	}
-	for name, location := range c.Locations {
-		location.name = name
-		if err := location.validate(); err != nil {
+
+	for name, backend := range c.Backends {
+		backend.name = name
+		if err := backend.validate(); err != nil {
 			return err
 		}
 	}

internal/flags/flags.go

@@ -1,10 +1,9 @@
 package flags
 
 var (
-	CI            bool = false
-	VERBOSE       bool = false
-	CRON_LEAN     bool = false
-	RESTIC_BIN    string
-	DOCKER_IMAGE  string
-	LOCKFILE_PATH string
+	CI         bool = false
+	VERBOSE    bool = false
+	CRON_LEAN  bool = false
+	RESTIC_BIN string
+	DOCKER_IMAGE string
 )

internal/location.go

@@ -168,7 +168,7 @@ func (l Location) getLocationTags() string {
 	return buildTag("location", l.name)
 }
 
-func (l Location) Backup(cron bool, specificBackend string) []error {
+func (l Location) Backup(cron bool, dry bool, specificBackend string) []error {
 	var errors []error
 	var backends []string
 	colors.PrimaryPrint("  Backing up location \"%s\"  ", l.name)
@@ -228,6 +228,9 @@ func (l Location) Backup(cron bool, specificBackend string) []error {
 		if cron {
 			cmd = append(cmd, "--tag", buildTag("cron"))
 		}
+		if dry {
+			cmd = append(cmd, "--dry-run")
+		}
 		cmd = append(cmd, "--tag", l.getLocationTags())
 		backupOptions := ExecuteOptions{
 			Envs: env,
@@ -447,7 +450,7 @@ func (l Location) RunCron() error {
 	now := time.Now()
 	if now.After(next) {
 		lock.SetCron(l.name, now.Unix())
-		errs := l.Backup(true, "")
+		errs := l.Backup(true, false, "")
 		if len(errs) > 0 {
 			return fmt.Errorf("Failed to backup location \"%s\":\n%w", l.name, errors.Join(errs...))
 		}

internal/lock/lock.go

@@ -18,28 +18,18 @@ const (
 	RUNNING = "running"
 )
 
-// getLockfilePath returns the path to the lockfile. If flags.LOCKFILE_PATH is
-// set, its value is used, otherwise the path is generated relative to the
-// config file.
-func getLockfilePath() string {
-	if flags.LOCKFILE_PATH != "" {
-		return flags.LOCKFILE_PATH
-	} else {
-		p := viper.ConfigFileUsed()
-		if p == "" {
-			colors.Error.Println("cannot lock before reading config location")
-			os.Exit(1)
-		}
-		return path.Join(path.Dir(p), ".autorestic.lock.yml")
-	}
-}
-
 func getLock() *viper.Viper {
 	if lock == nil {
+
 		once.Do(func() {
 			lock = viper.New()
 			lock.SetDefault("running", false)
-			file = getLockfilePath()
+			p := viper.ConfigFileUsed()
+			if p == "" {
+				colors.Error.Println("cannot lock before reading config location")
+				os.Exit(1)
+			}
+			file = path.Join(path.Dir(p), ".autorestic.lock.yml")
 			if !flags.CRON_LEAN {
 				colors.Faint.Println("Using lock:\t", file)
 			}

internal/lock/lock_test.go

@@ -7,7 +7,6 @@ import (
 	"strconv"
 	"testing"
 
-	"github.com/cupcakearmy/autorestic/internal/flags"
 	"github.com/spf13/viper"
 )
 
@@ -29,37 +28,6 @@ func setup(t *testing.T) {
 	})
 }
 
-func TestGetLockfilePath(t *testing.T) {
-	t.Run("when flags.LOCKFILE_PATH is set", func(t *testing.T) {
-		flags.LOCKFILE_PATH = "/path/to/my/autorestic.lock.yml"
-		defer func() { flags.LOCKFILE_PATH = "" }()
-
-		p := getLockfilePath()
-
-		if p != "/path/to/my/autorestic.lock.yml" {
-			t.Errorf("got %v, want %v", p, "/path/to/my/autorestic.lock.yml")
-		}
-	})
-
-	t.Run("when flags.LOCKFILE_PATH is set", func(t *testing.T) {
-		d, err := os.MkdirTemp("", testDirectory)
-		if err != nil {
-			log.Fatalf("error creating temp dir: %v", err)
-			return
-		}
-		viper.SetConfigFile(d + "/.autorestic.yml")
-		defer viper.Reset()
-
-		flags.LOCKFILE_PATH = ""
-
-		p := getLockfilePath()
-
-		if p != d+"/.autorestic.lock.yml" {
-			t.Errorf("got %v, want %v", p, d+"/.autorestic.lock.yml")
-		}
-	})
-}
-
 func TestLock(t *testing.T) {
 	setup(t)