abra/cli/app/deploy.go

package app

import (
	"fmt"
	"strings"

	abraFormatter "coopcloud.tech/abra/cli/formatter"
	"coopcloud.tech/abra/cli/internal"
	"coopcloud.tech/abra/pkg/client"
	stack "coopcloud.tech/abra/pkg/client/stack"
	"coopcloud.tech/abra/pkg/config"
	"github.com/AlecAivazis/survey/v2"
	"github.com/sirupsen/logrus"
	"github.com/urfave/cli/v2"
)

var appDeployCommand = &cli.Command{
	Name:    "deploy",
	Aliases: []string{"d"},
	Usage:   "Deploy an app",
	Action: func(c *cli.Context) error {
		app := internal.ValidateApp(c)

		cl, err := client.New(app.Server)
		if err != nil {
			logrus.Fatal(err)
		}

		abraShPath := fmt.Sprintf("%s/%s/%s", config.APPS_DIR, app.Type, "abra.sh")
		abraShEnv, err := config.ReadAbraShEnvVars(abraShPath)
		if err != nil {
			logrus.Fatal(err)
		}
		for k, v := range abraShEnv {
			app.Env[k] = v
		}

		composeFiles, err := config.GetAppComposeFiles(app.Type, app.Env)
		if err != nil {
			logrus.Fatal(err)
		}
		deployOpts := stack.Deploy{
			Composefiles: composeFiles,
			Namespace:    app.StackName(),
			Prune:        false,
			ResolveImage: stack.ResolveImageAlways,
		}
		compose, err := config.GetAppComposeConfig(app.Name, deployOpts, app.Env)
		if err != nil {
			logrus.Fatal(err)
		}

		if err := DeployOverview(app); err != nil {
			logrus.Fatal(err)
		}

		if err := stack.RunDeploy(cl, deployOpts, compose); err != nil {
			logrus.Fatal(err)
		}

		return nil
	},
	BashComplete: func(c *cli.Context) {
		appNames, err := config.GetAppNames()
		if err != nil {
			logrus.Warn(err)
		}
		if c.NArg() > 0 {
			return
		}
		for _, a := range appNames {
			fmt.Println(a)
		}
	},
}

// DeployOverview shows a deployment overview
func DeployOverview(app config.App) error {
	tableCol := []string{"server", "compose", "domain", "stack", "version"}
	table := abraFormatter.CreateTable(tableCol)

	deployConfig := "compose.yml"
	if composeFiles, ok := app.Env["COMPOSE_FILE"]; ok {
		deployConfig = strings.Join(strings.Split(composeFiles, ":"), "\n")
	}

	table.Append([]string{app.Server, deployConfig, app.Domain, app.StackName(), "unknown"})
	table.Render()

	response := false
	prompt := &survey.Confirm{
		Message: "continue with deployment?",
	}

	if err := survey.AskOne(prompt, &response); err != nil {
		return err
	}

	if !response {
		logrus.Fatal("exiting as requested")
	}

	return nil
}