feat: check -q (#2232)

* feat: check -q

Signed-off-by: Carlos A Becker <caarlos0@gmail.com>

* docs: cmd docs

Signed-off-by: Carlos A Becker <caarlos0@gmail.com>

cmd/check.go

@@ -2,8 +2,10 @@ package cmd
 
 import (
 	"fmt"
+	"io"
 
 	"github.com/apex/log"
+	"github.com/apex/log/handlers/cli"
 	"github.com/caarlos0/ctrlc"
 	"github.com/fatih/color"
 	"github.com/goreleaser/goreleaser/internal/pipe/defaults"
@@ -14,6 +16,7 @@ import (
 type checkCmd struct {
 	cmd        *cobra.Command
 	config     string
+	quiet      bool
 	deprecated bool
 }
 
@@ -27,6 +30,10 @@ func newCheckCmd() *checkCmd {
 		SilenceErrors: true,
 		Args:          cobra.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
+			if root.quiet {
+				log.SetHandler(cli.New(io.Discard))
+			}
+
 			cfg, err := loadConfig(root.config)
 			if err != nil {
 				return err
@@ -55,6 +62,7 @@ func newCheckCmd() *checkCmd {
 	}
 
 	cmd.Flags().StringVarP(&root.config, "config", "f", "", "Configuration file to check")
+	cmd.Flags().BoolVarP(&root.quiet, "quiet", "q", false, "Quiet mode: no output")
 	cmd.Flags().BoolVar(&root.deprecated, "deprecated", false, "Force print the deprecation message - tests only")
 	_ = cmd.Flags().MarkHidden("deprecated")
 

cmd/check_test.go

@@ -30,6 +30,12 @@ func TestCheckConfigInvalid(t *testing.T) {
 	require.EqualError(t, cmd.cmd.Execute(), "invalid config: found 2 builds with the ID 'a', please fix your config")
 }
 
+func TestCheckConfigInvalidQuiet(t *testing.T) {
+	cmd := newCheckCmd()
+	cmd.cmd.SetArgs([]string{"-f", "testdata/invalid.yml", "-q"})
+	require.Error(t, cmd.cmd.Execute())
+}
+
 func TestCheckConfigDeprecated(t *testing.T) {
 	cmd := newCheckCmd()
 	cmd.cmd.SetArgs([]string{"-f", "testdata/good.yml", "--deprecated"})

www/docs/cmd/goreleaser_check.md

@@ -11,6 +11,7 @@ goreleaser check [flags]
 ```
   -f, --config string   Configuration file to check
   -h, --help            help for check
+  -q, --quiet           Quiet mode: no output
 ```
 
 ## Options inherited from parent commands