Merge pull request #2062 from teddylear/project-info-cmd

feat: Adding project info command to find where project is located

cmd/dagger/cmd/project/info.go

@@ -0,0 +1,35 @@
+package project
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"go.dagger.io/dagger/cmd/dagger/logger"
+	"go.dagger.io/dagger/pkg"
+)
+
+var infoCmd = &cobra.Command{
+	Use:   "info",
+	Short: "Lists project location on file system",
+	Args:  cobra.MaximumNArgs(1),
+	PreRun: func(cmd *cobra.Command, args []string) {
+		// Fix Viper bug for duplicate flags:
+		// https://github.com/spf13/viper/issues/233
+		if err := viper.BindPFlags(cmd.Flags()); err != nil {
+			panic(err)
+		}
+	},
+	Run: func(cmd *cobra.Command, args []string) {
+		lg := logger.New()
+
+		cueModPath, cueModExists := pkg.GetCueModParent()
+		if !cueModExists {
+			lg.Fatal().Msg("dagger project not found. Run `dagger project init`")
+		}
+
+		fmt.Printf("\nCurrent dagger project in: %s\n", cueModPath)
+
+		// TODO: find available plans and if they load successfully
+	},
+}

cmd/dagger/cmd/project/projectroot.go

@@ -26,5 +26,6 @@ func init() {
 	Cmd.AddCommand(
 		initCmd,
 		updateCmd,
+		infoCmd,
 	)
 }

tests/project.bats

@@ -4,9 +4,10 @@ setup() {
 	common_setup
 
 	TEMPDIR=$(mktemp -d)
+	TEMPDIR2=$(mktemp -d)
 }
 
-@test "project init and update" {
+@test "project init and update and info" {
 	cd "$TEMPDIR" || exit
 
 	"$DAGGER" project init ./ --name "github.com/foo/bar"
@@ -27,4 +28,14 @@ setup() {
 	assert_output --partial "generated by dagger"
 
 	test ! -f ./cue.mod/pkg/.gitignore
+
+	run "$DAGGER" project info
+	assert_success
+	assert_output --partial "Current dagger project in:"
+	assert_output --partial "$TEMPDIR"
+
+	cd "$TEMPDIR2" || exit
+	run "$DAGGER" project info
+	assert_failure
+	assert_output --partial "dagger project not found. Run \`dagger project init\`"
 }