Merge 0fdf9c77ae into 48fa20b482

cmd/root.go

@@ -41,7 +41,7 @@ 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, "lockfile", "", "specify a custom path for the lockfile (defaults to .autorestic.lock.yml next to the loaded autorestic config file)")
+	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/_meta.json

@@ -3,7 +3,6 @@
   "quick": "Quick Start",
   "installation": "Installation",
   "config": "Configuration",
-  "lockfile": "Lockfile",
   "location": "Locations",
   "backend": "Backend",
   "cli": "CLI",

docs/pages/cli/general.md

@@ -35,10 +35,10 @@ With `--restic-bin` you can specify to run a specific restic binary. This can be
 autorestic --restic-bin /some/path/to/my/custom/restic/binary
 ```
 
-## `--lockfile`
+## `--lockfile-path`
 
-Specify the path for the [lockfile](../lockfile.md) used by `autorestic`. If omitted, this will default to `.autorestic.lock.yml` next to the loaded config file.
+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/to/my/.autorestic.lock.yml
+autorestic --lockfile-path /path/to/my/.autorestic.lock.yml
 ```

docs/pages/lockfile.md

@@ -1,14 +0,0 @@
-# Lockfile
-
-Under the hood, `autorestic` uses a lockfile to ensure that only one instance is running and to keep track of when [cronjobs](./location/cron.md) were last run.
-
-By default, the lockfile is stored next to your [configuration file](./config.md) as `.autorestic.lock.yml`. In other words, if your config file is located at `/some/path/.autorestic.yml`, then the lockfile will be located at `/some/path/.autorestic.lock.yml`.
-
-## Customization
-
-The path to the lockfile can be customized if need be. This can be done is a few ways:
-
-1. Using the `--lockfile ...` command line flag
-1. Setting `lockfile: ...` in the configuration file
-
-Note that `autorestic` will check for a customized lockfile path in the order listed above. This means that if you specify a lockfile path in multiple places, the method that's higher in the list will win.

internal/flags/flags.go

@@ -6,5 +6,5 @@ var (
 	CRON_LEAN     bool = false
 	RESTIC_BIN    string
 	DOCKER_IMAGE  string
-	LOCKFILE     string
+	LOCKFILE_PATH string
 )

internal/lock.go

@@ -20,14 +20,14 @@ const (
 )
 
 // getLockfilePath returns the path to the lockfile. The path for the lockfile
-// can be sources from multiple places If flags.LOCKFILE is set, its value is
-// used; if the config has the `lockfile` option set, its value is used;
+// can be sources from multiple places If flags.LOCKFILE_PATH is set, its value
+// is used; if the config has the `lockfile` option set, its value is used;
 // otherwise the path is generated relative to the config file.
 func getLockfilePath() string {
-	if flags.LOCKFILE != "" {
-		abs, err := filepath.Abs(flags.LOCKFILE)
+	if flags.LOCKFILE_PATH != "" {
+		abs, err := filepath.Abs(flags.LOCKFILE_PATH)
 		if err != nil {
-			return flags.LOCKFILE
+			return flags.LOCKFILE_PATH
 		}
 		return abs
 	}

internal/lock_test.go

@@ -1,88 +1,62 @@
 package internal
 
 import (
+	"log"
 	"os"
 	"os/exec"
-	"path"
 	"strconv"
-	"sync"
 	"testing"
 
 	"github.com/cupcakearmy/autorestic/internal/flags"
 	"github.com/spf13/viper"
-	"github.com/stretchr/testify/assert"
 )
 
+var testDirectory = "autorestic_test_tmp"
+
 // All tests must share the same lock file as it is only initialized once
 func setup(t *testing.T) {
-	t.Helper()
-	cleanup := func() {
-		flags.LOCKFILE = ""
-		config = nil
-		once = sync.Once{}
-		viper.Reset()
+	d, err := os.MkdirTemp("", testDirectory)
+	if err != nil {
+		log.Fatalf("error creating temp dir: %v", err)
+		return
 	}
-
-	cleanup()
-	d := t.TempDir()
+	// set config file location
 	viper.SetConfigFile(d + "/.autorestic.yml")
-	viper.Set("version", 2)
-	viper.WriteConfig()
 
-	t.Cleanup(cleanup)
+	t.Cleanup(func() {
+		os.RemoveAll(d)
+		viper.Reset()
+	})
 }
 
 func TestGetLockfilePath(t *testing.T) {
-	t.Run("user specified", func(t *testing.T) {
-		testCases := []struct {
-			name     string
-			flag     string
-			config   string
-			expected string
-		}{
-			{
-				name:     "flag and config",
-				flag:     "/flag.lock.yml",
-				config:   "/config.lock.yml",
-				expected: "/flag.lock.yml",
-			},
-			{
-				name:     "flag only",
-				flag:     "/flag.lock.yml",
-				config:   "",
-				expected: "/flag.lock.yml",
-			},
-			{
-				name:     "config only",
-				flag:     "",
-				config:   "/config.lock.yml",
-				expected: "/config.lock.yml",
-			},
-		}
-		for _, testCase := range testCases {
-			t.Run(testCase.name, func(t *testing.T) {
-				setup(t)
-				flags.LOCKFILE = testCase.flag
-				if testCase.config != "" {
-					viper.Set("lockfile", testCase.config)
-					err := viper.WriteConfig()
-					assert.NoError(t, err)
-				}
+	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()
-				assert.Equal(t, testCase.expected, p)
-			})
+
+		if p != "/path/to/my/autorestic.lock.yml" {
+			t.Errorf("got %v, want %v", p, "/path/to/my/autorestic.lock.yml")
 		}
 	})
 
-	t.Run("default", func(t *testing.T) {
-		setup(t)
+	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()
 
-		configPath := viper.ConfigFileUsed()
-		expectedLockfile := path.Join(path.Dir(configPath), ".autorestic.lock.yml")
+		flags.LOCKFILE_PATH = ""
 
 		p := getLockfilePath()
-		assert.Equal(t, expectedLockfile, p)
+
+		if p != d+"/.autorestic.lock.yml" {
+			t.Errorf("got %v, want %v", p, d+"/.autorestic.lock.yml")
+		}
 	})
 }