feat(cmd/version): provide detailed info (ignite#1480)

* feat(cmd/version): provide detailed info

* tidy

* fix

* nit

* Update starport/internal/version/version.go

Author: ilgooz

go.sum

@@ -1224,8 +1224,6 @@ github.com/tendermint/btcd v0.1.1 h1:0VcxPfflS2zZ3RiOAHkBiFUcPvbtRj5O7zHmcJWHV7s
 github.com/tendermint/btcd v0.1.1/go.mod h1:DC6/m53jtQzr/NFmMNEu0rxf18/ktVoVtMrnDD5pN+U=
 github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 h1:hqAk8riJvK4RMWx1aInLzndwxKalgi5rTqgfXxOxbEI=
 github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15/go.mod h1:z4YtwM70uOnk8h0pjJYlj3zdYwi9l03By6iAIF5j/Pk=
-github.com/tendermint/flutter v0.1.0 h1:0EWAWJWyP0QopThmc1Cxa2Ja8bft6ShraHoLOpllWow=
-github.com/tendermint/flutter v0.1.0/go.mod h1:hW8URRpeA0KEaBWl9sOJUAlFLXeUrNWMvUoahMi1s3A=
 github.com/tendermint/flutter v1.0.0 h1:z3dKFopmX8OqCBdclrnziZHTWmaKqmSfmx/5nB8yQR0=
 github.com/tendermint/flutter v1.0.0/go.mod h1:hW8URRpeA0KEaBWl9sOJUAlFLXeUrNWMvUoahMi1s3A=
 github.com/tendermint/go-amino v0.16.0 h1:GyhmgQKvqF82e2oZeuMSp9JTN0N09emoSZlb2lyGa2E=

starport/cmd/cmd.go

@@ -3,7 +3,6 @@ package starportcmd
 import (
 	"context"
 	"fmt"
-	"os"
 	"path/filepath"
 	"sort"
 	"strings"
@@ -15,6 +14,7 @@ import (
 	"github.com/tendermint/starport/starport/internal/version"
 	"github.com/tendermint/starport/starport/pkg/clispinner"
 	"github.com/tendermint/starport/starport/pkg/events"
+	"github.com/tendermint/starport/starport/pkg/gitpod"
 	"github.com/tendermint/starport/starport/pkg/goenv"
 	"github.com/tendermint/starport/starport/pkg/xgenny"
 	"github.com/tendermint/starport/starport/services/chain"
@@ -191,7 +191,7 @@ func deprecated() []*cobra.Command {
 }
 
 func checkNewVersion(ctx context.Context) {
-	if os.Getenv("GITPOD_WORKSPACE_ID") != "" {
+	if gitpod.IsOnGitpod() {
 		return
 	}
 

starport/cmd/network.go

@@ -4,13 +4,13 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"os"
 
 	"github.com/AlecAivazis/survey/v2"
 	"github.com/AlecAivazis/survey/v2/terminal"
 	"github.com/cosmos/cosmos-sdk/crypto/keyring"
 	"github.com/spf13/cobra"
 	"github.com/tendermint/starport/starport/pkg/cliquiz"
+	"github.com/tendermint/starport/starport/pkg/gitpod"
 	"github.com/tendermint/starport/starport/pkg/spn"
 	"github.com/tendermint/starport/starport/services/networkbuilder"
 )
@@ -76,7 +76,7 @@ func newNetworkBuilder(options ...networkbuilder.Option) (*networkbuilder.Builde
 	// password. This happens because Gitpod uses containers.
 	//
 	// when not on Gitpod, OS keyring backend is used which only asks password once.
-	if os.Getenv("GITPOD_WORKSPACE_ID") != "" {
+	if gitpod.IsOnGitpod() {
 		spnoptions = append(spnoptions, spn.Keyring(keyring.BackendTest))
 	}
 

starport/cmd/version.go

@@ -12,8 +12,8 @@ func NewVersion() *cobra.Command {
 	c := &cobra.Command{
 		Use:   "version",
 		Short: "Print the current build information",
-		Run: func(_ *cobra.Command, _ []string) {
-			fmt.Println(version.Long())
+		Run: func(cmd *cobra.Command, _ []string) {
+			fmt.Println(version.Long(cmd.Context()))
 		},
 	}
 	return c

starport/internal/version/version.go

@@ -1,13 +1,21 @@
 package version
 
 import (
+	"bytes"
 	"context"
 	"fmt"
+	"os"
 	"runtime"
 	"strings"
+	"text/tabwriter"
 
 	"github.com/blang/semver"
 	"github.com/google/go-github/v37/github"
+	"github.com/tendermint/starport/starport/pkg/cmdrunner/exec"
+	"github.com/tendermint/starport/starport/pkg/cmdrunner/step"
+	"github.com/tendermint/starport/starport/pkg/docker"
+	"github.com/tendermint/starport/starport/pkg/gitpod"
+	"github.com/tendermint/starport/starport/pkg/xexec"
 )
 
 const versionDev = "development"
@@ -18,10 +26,10 @@ var (
 	Version = versionDev
 
 	// Date is the build date of Starport.
-	Date = ""
+	Date = "-"
 
 	// Head is the HEAD of the current branch.
-	Head = ""
+	Head = "-"
 )
 
 // CheckNext checks whether there is a new version of Starport.
@@ -59,15 +67,51 @@ func CheckNext(ctx context.Context) (isAvailable bool, version string, err error
 }
 
 // Long generates a detailed version info.
-func Long() string {
-	output := fmt.Sprintf("starport version %s %s/%s -build date: %s",
-		Version,
-		runtime.GOOS,
-		runtime.GOARCH,
-		Date)
-
-	if Head != "" {
-		output = fmt.Sprintf("%s\ngit object hash: %s", output, Head)
+func Long(ctx context.Context) string {
+	var (
+		w = &tabwriter.Writer{}
+		b = &bytes.Buffer{}
+	)
+
+	write := func(k string, v interface{}) {
+		fmt.Fprintf(w, "%s:\t%v\n", k, v)
 	}
-	return output
+
+	w.Init(b, 0, 8, 0, '\t', 0)
+
+	write("Starport version", Version)
+	write("Starport build date", Date)
+	write("Starport source hash", Head)
+
+	write("Your OS", runtime.GOOS)
+	write("Your arch", runtime.GOARCH)
+
+	cmdOut := &bytes.Buffer{}
+
+	err := exec.Exec(ctx, []string{"go", "version"}, exec.StepOption(step.Stdout(cmdOut)))
+	if err != nil {
+		panic(err)
+	}
+	write("Your go version", strings.TrimSpace(cmdOut.String()))
+
+	unameCmd := "uname"
+	if xexec.IsCommandAvailable(unameCmd) {
+		cmdOut.Reset()
+
+		err := exec.Exec(ctx, []string{unameCmd, "-a"}, exec.StepOption(step.Stdout(cmdOut)))
+		if err == nil {
+			write("Your uname -a", strings.TrimSpace(cmdOut.String()))
+		}
+	}
+
+	if cwd, err := os.Getwd(); err == nil {
+		write("Your cwd", cwd)
+	}
+
+	write("Is on Gitpod", gitpod.IsOnGitpod())
+	write("Is in Docker", docker.IsInDocker())
+
+	w.Flush()
+
+	return b.String()
 }

starport/pkg/docker/docker.go

@@ -0,0 +1,11 @@
+package docker
+
+import (
+	"os"
+)
+
+// IsInDocker reports whether if running inside a Docker container or not.
+func IsInDocker() bool {
+	_, err := os.Stat(os.ExpandEnv("$HOME/.dockerenv"))
+	return err == nil
+}

starport/pkg/gitpod/gitpod.go

@@ -0,0 +1,8 @@
+package gitpod
+
+import "os"
+
+// IsOnGitpod reports whether if running on Gitpod or not.
+func IsOnGitpod() bool {
+	return os.Getenv("GITPOD_WORKSPACE_ID") != ""
+}

starport/services/networkbuilder/blockchain.go

@@ -17,6 +17,7 @@ import (
 	"github.com/tendermint/starport/starport/pkg/chaincmd"
 	"github.com/tendermint/starport/starport/pkg/cosmosver"
 	"github.com/tendermint/starport/starport/pkg/events"
+	"github.com/tendermint/starport/starport/pkg/gitpod"
 	"github.com/tendermint/starport/starport/pkg/jsondoc"
 	"github.com/tendermint/starport/starport/pkg/spn"
 	"github.com/tendermint/starport/starport/pkg/xchisel"
@@ -75,7 +76,7 @@ func (b *Blockchain) init(
 
 	// use test keyring backend on Gitpod in order to prevent prompting for keyring
 	// password. This happens because Gitpod uses containers.
-	if os.Getenv("GITPOD_WORKSPACE_ID") != "" {
+	if gitpod.IsOnGitpod() {
 		chainOption = append(chainOption, chain.KeyringBackend(chaincmd.KeyringBackendTest))
 	} else {
 		// Otherwise use the keyring backend specified by the user

starport/services/networkbuilder/networkbuilder.go

@@ -11,6 +11,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/tendermint/starport/starport/pkg/gitpod"
 	"github.com/tendermint/starport/starport/pkg/xfilepath"
 
 	"github.com/tendermint/starport/starport/services"
@@ -379,7 +380,7 @@ func (b *Builder) StartChain(ctx context.Context, chainID string, flags []string
 
 	// use test keyring backend on Gitpod in order to prevent prompting for keyring
 	// password. This happens because Gitpod uses containers.
-	if os.Getenv("GITPOD_WORKSPACE_ID") != "" {
+	if gitpod.IsOnGitpod() {
 		chainOption = append(chainOption, chain.KeyringBackend(chaincmd.KeyringBackendTest))
 	}