Update to urfave/cli v2 (#148)

go.mod

@@ -13,6 +13,6 @@ require (
 	github.com/lib/pq v1.5.2
 	github.com/mattn/go-sqlite3 v1.13.0
 	github.com/stretchr/testify v1.4.0
-	github.com/urfave/cli v1.22.4
+	github.com/urfave/cli/v2 v2.2.0
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
 )

go.sum

@@ -42,8 +42,8 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
-github.com/urfave/cli v1.22.4 h1:u7tSpNPPswAFymm8IehJhy4uJMlUuU/GmqSkvJ1InXA=
-github.com/urfave/cli v1.22.4/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
+github.com/urfave/cli/v2 v2.2.0 h1:JTTnM6wKzdA0Jqodd966MVj4vWbbquZykeX1sKbe2C4=
+github.com/urfave/cli/v2 v2.2.0/go.mod h1:SE9GqnLQmjVa0iPEY0f1w3ygNIYcIJ0OKPMoW2caLfQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

main.go

@@ -8,7 +8,7 @@ import (
 	"regexp"
 
 	"github.com/joho/godotenv"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 
 	"github.com/amacneil/dbmate/pkg/dbmate"
 )
@@ -34,37 +34,40 @@ func NewApp() *cli.App {
 	app.Version = dbmate.Version
 
 	app.Flags = []cli.Flag{
-		cli.StringFlag{
-			Name:  "env, e",
+		&cli.StringFlag{
+			Name:    "env",
+			Aliases: []string{"e"},
 			Value:   "DATABASE_URL",
 			Usage:   "specify an environment variable containing the database URL",
 		},
-		cli.StringFlag{
-			Name:  "migrations-dir, d",
+		&cli.StringFlag{
+			Name:    "migrations-dir",
+			Aliases: []string{"d"},
 			Value:   dbmate.DefaultMigrationsDir,
 			Usage:   "specify the directory containing migration files",
 		},
-		cli.StringFlag{
-			Name:  "schema-file, s",
+		&cli.StringFlag{
+			Name:    "schema-file",
+			Aliases: []string{"s"},
 			Value:   dbmate.DefaultSchemaFile,
 			Usage:   "specify the schema file location",
 		},
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "no-dump-schema",
 			Usage: "don't update the schema file on migrate/rollback",
 		},
-		cli.BoolFlag{
+		&cli.BoolFlag{
 			Name:  "wait",
 			Usage: "wait for the db to become available before executing the subsequent command",
 		},
-		cli.DurationFlag{
+		&cli.DurationFlag{
 			Name:  "wait-timeout",
 			Usage: "timeout for --wait flag",
 			Value: dbmate.DefaultWaitTimeout,
 		},
 	}
 
-	app.Commands = []cli.Command{
+	app.Commands = []*cli.Command{
 		{
 			Name:    "new",
 			Aliases: []string{"n"},
@@ -78,8 +81,9 @@ func NewApp() *cli.App {
 			Name:  "up",
 			Usage: "Create database (if necessary) and migrate to the latest version",
 			Flags: []cli.Flag{
-				cli.BoolFlag{
-					Name:  "verbose, v",
+				&cli.BoolFlag{
+					Name:    "verbose",
+					Aliases: []string{"v"},
 					Usage:   "print the result of each statement execution",
 				},
 			},
@@ -106,8 +110,9 @@ func NewApp() *cli.App {
 			Name:  "migrate",
 			Usage: "Migrate to the latest version",
 			Flags: []cli.Flag{
-				cli.BoolFlag{
-					Name:  "verbose, v",
+				&cli.BoolFlag{
+					Name:    "verbose",
+					Aliases: []string{"v"},
 					Usage:   "print the result of each statement execution",
 				},
 			},
@@ -121,8 +126,9 @@ func NewApp() *cli.App {
 			Aliases: []string{"down"},
 			Usage:   "Rollback the most recent migration",
 			Flags: []cli.Flag{
-				cli.BoolFlag{
-					Name:  "verbose, v",
+				&cli.BoolFlag{
+					Name:    "verbose",
+					Aliases: []string{"v"},
 					Usage:   "print the result of each statement execution",
 				},
 			},
@@ -135,11 +141,11 @@ func NewApp() *cli.App {
 			Name:  "status",
 			Usage: "List applied and pending migrations",
 			Flags: []cli.Flag{
-				cli.BoolFlag{
+				&cli.BoolFlag{
 					Name:  "exit-code",
 					Usage: "return 1 if there are pending migrations",
 				},
-				cli.BoolFlag{
+				&cli.BoolFlag{
 					Name:  "quiet",
 					Usage: "don't output any text (implies --exit-code)",
 				},
@@ -201,11 +207,11 @@ func action(f func(*dbmate.DB, *cli.Context) error) cli.ActionFunc {
 			return err
 		}
 		db := dbmate.New(u)
-		db.AutoDumpSchema = !c.GlobalBool("no-dump-schema")
-		db.MigrationsDir = c.GlobalString("migrations-dir")
-		db.SchemaFile = c.GlobalString("schema-file")
-		db.WaitBefore = c.GlobalBool("wait")
-		overrideTimeout := c.GlobalDuration("wait-timeout")
+		db.AutoDumpSchema = !c.Bool("no-dump-schema")
+		db.MigrationsDir = c.String("migrations-dir")
+		db.SchemaFile = c.String("schema-file")
+		db.WaitBefore = c.Bool("wait")
+		overrideTimeout := c.Duration("wait-timeout")
 		if overrideTimeout != 0 {
 			db.WaitTimeout = overrideTimeout
 		}
@@ -216,7 +222,7 @@ func action(f func(*dbmate.DB, *cli.Context) error) cli.ActionFunc {
 
 // getDatabaseURL returns the current environment database url
 func getDatabaseURL(c *cli.Context) (u *url.URL, err error) {
-	env := c.GlobalString("env")
+	env := c.String("env")
 	value := os.Getenv(env)
 
 	return url.Parse(value)

main_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/require"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 func testContext(t *testing.T, u *url.URL) *cli.Context {
@@ -17,7 +17,7 @@ func testContext(t *testing.T, u *url.URL) *cli.Context {
 	app := NewApp()
 	flagset := flag.NewFlagSet(app.Name, flag.ContinueOnError)
 	for _, f := range app.Flags {
-		f.Apply(flagset)
+		_ = f.Apply(flagset)
 	}
 
 	return cli.NewContext(app, flagset, nil)