Update promptui to v0.8.0, add checking for ssh executable exists

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.0.3] - 2020-10-03
+
+### Changed
+- Promptui library is updated to v0.8.0
+- Added checking for ssh executable exists
+
 ## [0.0.2] - 2020-07-30
 
 ### Changed
@@ -19,6 +25,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial release
 
-[unreleased]: https://github.com/LuciferInLove/dynamic-sshmenu-aws/compare/v0.0.2...HEAD
+[unreleased]: https://github.com/LuciferInLove/dynamic-sshmenu-aws/compare/v0.0.3...HEAD
+[0.0.3]: https://github.com/LuciferInLove/dynamic-sshmenu-aws/compare/v0.0.2...v0.0.3
 [0.0.2]: https://github.com/LuciferInLove/dynamic-sshmenu-aws/compare/v0.0.1...v0.0.2
 [0.0.1]: https://github.com/LuciferInLove/dynamic-sshmenu-aws/releases/tag/v0.0.1

go.mod

@@ -7,10 +7,9 @@ require (
 	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
 	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/kr/pretty v0.2.1 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/lunixbochs/vtclean v1.0.0 // indirect
-	github.com/manifoldco/promptui v0.7.0
+	github.com/manifoldco/promptui v0.8.0
 	github.com/mattn/go-colorable v0.1.7 // indirect
 	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/stretchr/testify v1.6.1 // indirect
@@ -19,8 +18,7 @@ require (
 	golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1 // indirect
 	golang.org/x/text v0.3.3 // indirect
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
-	gopkg.in/yaml.v2 v2.3.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 // indirect
 )
 
-replace github.com/manifoldco/promptui v0.7.0 => github.com/LuciferInLove/promptui v0.7.1-0.20200730125009-7b2707b82ee7
+replace github.com/manifoldco/promptui v0.8.0 => github.com/LuciferInLove/promptui v0.7.1-0.20201003113208-3398ab7c53db

go.sum

@@ -1,10 +1,6 @@
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/LuciferInLove/promptui v0.7.0 h1:2cvObhHA4kLJdGCuxIw10Inmvdq1rWiM1BdaAGbzRho=
-github.com/LuciferInLove/promptui v0.7.0/go.mod h1:n4zTdgP0vr0S3w7/O/g98U+e0gwLScEXGwov2nIKuGQ=
-github.com/LuciferInLove/promptui v0.7.1-0.20200604215815-d8893f35f691 h1:p5iB/xsJsMO/lU0xXMYJHl33tFlMrxS5hXoqlP2jgIo=
-github.com/LuciferInLove/promptui v0.7.1-0.20200604215815-d8893f35f691/go.mod h1:n4zTdgP0vr0S3w7/O/g98U+e0gwLScEXGwov2nIKuGQ=
-github.com/LuciferInLove/promptui v0.7.1-0.20200730125009-7b2707b82ee7 h1:C5O4ctp1XtKhHFDiLCbtPOZFlMlEUK5QB6XjF47krew=
-github.com/LuciferInLove/promptui v0.7.1-0.20200730125009-7b2707b82ee7/go.mod h1:n4zTdgP0vr0S3w7/O/g98U+e0gwLScEXGwov2nIKuGQ=
+github.com/LuciferInLove/promptui v0.7.1-0.20201003113208-3398ab7c53db h1:1W+7EPFv+cNIapVnW/9S1ss2TWPBzr/K1OwlmdstPF4=
+github.com/LuciferInLove/promptui v0.7.1-0.20201003113208-3398ab7c53db/go.mod h1:n4zTdgP0vr0S3w7/O/g98U+e0gwLScEXGwov2nIKuGQ=
 github.com/aws/aws-sdk-go v1.32.13 h1:zzyXF7SUxJcJa3hTcYCl1/Ey+kh2N8TjK5tWnL0wieo=
 github.com/aws/aws-sdk-go v1.32.13/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.33.4 h1:lhVZe2TkSjJz26jPBCBAvJvAy70Yxxlbm/Ciw1gmyRY=

main.go

@@ -22,13 +22,17 @@ type instance struct {
 }
 
 var (
-	version               = "v0.0.1"
+	version               = "v0.0.3"
 	appAuthor *cli.Author = &cli.Author{
 		Name:  "LuciferInLove",
 		Email: "[email protected]",
 	}
 )
 
+const (
+	sshExecutable = "ssh"
+)
+
 func main() {
 	app := &cli.App{
 		Name:            "dynamic-sshmenu-aws",
@@ -183,7 +187,13 @@ func action(c *cli.Context) error {
 		return err
 	}
 
-	cmd := exec.Command("ssh", instanceFromResult.IP)
+	sshPath, err := exec.LookPath(sshExecutable)
+
+	if err != nil {
+		return fmt.Errorf("%w", err)
+	}
+
+	cmd := exec.Command(sshPath, instanceFromResult.IP)
 	cmd.Stdin = os.Stdin
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr