feat: auto-deploy traefik prototype

Closes coop-cloud/organising#212.

cli/internal/new.go

@@ -72,7 +72,7 @@ func createSecrets(sanitisedAppName string) (AppSecrets, error) {
 
 // ensureDomainFlag checks if the domain flag was used. if not, asks the user for it/
 func ensureDomainFlag(recipe recipe.Recipe, server string) error {
-	if Domain == "" {
+	if Domain == "" && !NoInput {
 		prompt := &survey.Input{
 			Message: "Specify app domain",
 			Default: fmt.Sprintf("%s.%s", recipe.Name, server),
@@ -81,6 +81,11 @@ func ensureDomainFlag(recipe recipe.Recipe, server string) error {
 			return err
 		}
 	}
+
+	if Domain == "" {
+		return fmt.Errorf("no domain provided")
+	}
+
 	return nil
 }
 
@@ -91,7 +96,7 @@ func ensureServerFlag() error {
 		return err
 	}
 
-	if NewAppServer == "" {
+	if NewAppServer == "" && !NoInput {
 		prompt := &survey.Select{
 			Message: "Select app server:",
 			Options: servers,
@@ -101,12 +106,16 @@ func ensureServerFlag() error {
 		}
 	}
 
+	if NewAppServer == "" {
+		return fmt.Errorf("no server provided")
+	}
+
 	return nil
 }
 
 // ensureServerFlag checks if the AppName flag was used. if not, asks the user for it.
 func ensureAppNameFlag() error {
-	if NewAppName == "" {
+	if NewAppName == "" && !NoInput {
 		prompt := &survey.Input{
 			Message: "Specify app name:",
 			Default: config.SanitiseAppName(Domain),
@@ -115,6 +124,11 @@ func ensureAppNameFlag() error {
 			return err
 		}
 	}
+
+	if NewAppName == "" {
+		return fmt.Errorf("no app name provided")
+	}
+
 	return nil
 }
 
@@ -174,7 +188,7 @@ func NewAction(c *cli.Context) error {
 	table.Append([]string{sanitisedAppName, Domain, recipe.Name, NewAppServer})
 
 	fmt.Println("")
-	fmt.Println(fmt.Sprintf("New '%s' created! Here is your new app overview:", recipe.Name))
+	fmt.Println(fmt.Sprintf("A new %s app has been created! Here is an overview:", recipe.Name))
 	fmt.Println("")
 	table.Render()
 	fmt.Println("")

cli/internal/validate.go

@@ -57,7 +57,7 @@ func ValidateRecipeWithPrompt(c *cli.Context) recipe.Recipe {
 		}
 	}
 
-	if recipeName == "" && RecipeName != "" {
+	if RecipeName != "" {
 		recipeName = RecipeName
 		logrus.Debugf("programmatically setting recipe name to %s", recipeName)
 	}
@@ -80,7 +80,7 @@ func ValidateRecipeWithPrompt(c *cli.Context) recipe.Recipe {
 func ValidateApp(c *cli.Context) config.App {
 	appName := c.Args().First()
 
-	if appName == "" && AppName != "" {
+	if AppName != "" {
 		appName = AppName
 		logrus.Debugf("programmatically setting app name to %s", appName)
 	}

cli/server/add.go

@@ -8,10 +8,12 @@ import (
 	"os"
 	"os/exec"
 	"os/user"
+	"path"
 	"path/filepath"
 	"strings"
 	"time"
 
+	abraFormatter "coopcloud.tech/abra/cli/formatter"
 	"coopcloud.tech/abra/cli/internal"
 	"coopcloud.tech/abra/pkg/client"
 	"coopcloud.tech/abra/pkg/config"
@@ -331,14 +333,31 @@ func createServerDir(domainName string) error {
 
 func deployTraefik(c *cli.Context, cl *dockerClient.Client, domainName string) error {
 	internal.NoInput = true
+
 	internal.RecipeName = "traefik"
 	internal.NewAppServer = domainName
-	internal.NewAppName = config.SanitiseAppName(domainName)
-	if err := internal.NewAction(c); err != nil {
-		logrus.Fatal(err)
+	internal.Domain = fmt.Sprintf("%s.%s", "traefik", domainName)
+	internal.NewAppName = fmt.Sprintf("%s_%s", "traefik", config.SanitiseAppName(domainName))
+
+	appEnvPath := path.Join(config.ABRA_DIR, "servers", internal.Domain, fmt.Sprintf("%s.env", internal.NewAppName))
+	if _, err := os.Stat(appEnvPath); !os.IsNotExist(err) {
+		fmt.Println(fmt.Sprintf(`
+	You specified "--traefik/-t" and that means that Abra will now try to
+	automatically create a new Traefik app on %s.
+	`, internal.NewAppServer))
+
+		tableCol := []string{"recipe", "domain", "server", "name"}
+		table := abraFormatter.CreateTable(tableCol)
+		table.Append([]string{internal.RecipeName, internal.Domain, internal.NewAppServer, internal.NewAppName})
+
+		if err := internal.NewAction(c); err != nil {
+			logrus.Fatal(err)
+		}
+	} else {
+		logrus.Infof("%s already exists, not creating again", appEnvPath)
 	}
 
-	internal.AppName = domainName
+	internal.AppName = internal.NewAppName
 	if err := internal.DeployAction(c); err != nil {
 		logrus.Fatal(err)
 	}