feat: add interactive prompts for builder, push, and builder image options

cmd/build.go

@@ -395,12 +395,45 @@ func (c buildConfig) Prompt() (buildConfig, error) {
 				Default: c.Path,
 			},
 		},
+		{
+			Name: "builder",
+			Prompt: &survey.Select{
+				Message: "Select builder:",
+				Options: []string{"pack", "s2i", "host"},
+				Default: c.Builder,
+			},
+		},
+		{
+			Name: "push",
+			Prompt: &survey.Confirm{
+				Message: "Push image to your registry after build?",
+				Default: c.Push,
+			},
+		},
 	}
-	//
-	// TODO(lkingland): add confirmation prompts for other config members here
-	//
+
 	err = survey.Ask(qs, &c)
-	return c, err
+	if err != nil {
+		return c, err
+	}
+
+	if c.Builder == "host" {
+		hostQs := []*survey.Question{
+			{
+				Name: "baseImage",
+				Prompt: &survey.Input{
+					Message: "Optional base image for your function (empty for default):",
+					Default: c.BaseImage,
+				},
+			},
+		}
+		err = survey.Ask(hostQs, &c)
+		if err != nil {
+			return c, err
+		}
+	}
+
+	return c, nil
 }
 
 // Validate the config passes an initial consistency check

third_party/VENDOR-LICENSE/github.com/hashicorp/go-cleanhttp/doc.go

@@ -16,5 +16,4 @@
 // connecting to the same hosts repeatedly from the same client, you can use
 // DefaultPooledClient to receive a client that has connection pooling
 // semantics similar to http.DefaultClient.
-//
 package cleanhttp

third_party/VENDOR-LICENSE/github.com/hashicorp/hcl/hcl/fmtcmd/fmtcmd_test.go

@@ -1,4 +1,6 @@
+//go:build !windows
 // +build !windows
+
 // TODO(jen20): These need fixing on Windows but fmt is not used right now
 // and red CI is making it harder to process other bugs, so ignore until
 // we get around to fixing them.

third_party/VENDOR-LICENSE/github.com/hashicorp/hcl/hcl/printer/nodes.go

@@ -721,10 +721,9 @@ func (p *printer) heredocIndent(buf []byte) []byte {
 //
 // A single line object:
 //
-//   * has no lead comments (hence multi-line)
-//   * has no assignment
-//   * has no values in the stanza (within {})
-//
+//   - has no lead comments (hence multi-line)
+//   - has no assignment
+//   - has no values in the stanza (within {})
 func (p *printer) isSingleLineObject(val *ast.ObjectItem) bool {
 	// If there is a lead comment, can't be one line
 	if val.LeadComment != nil {