abra/cli/internal/recipe.go

package internal

import (
	"fmt"
	"strings"

	"coopcloud.tech/abra/pkg/recipe"
	"github.com/AlecAivazis/survey/v2"
	"github.com/sirupsen/logrus"
	"github.com/urfave/cli/v2"
)

var Major bool
var MajorFlag = &cli.BoolFlag{
	Name:        "major",
	Usage:       "Increase the major part of the version",
	Value:       false,
	Aliases:     []string{"ma", "x"},
	Destination: &Major,
}

var Minor bool
var MinorFlag = &cli.BoolFlag{
	Name:        "minor",
	Usage:       "Increase the minor part of the version",
	Value:       false,
	Aliases:     []string{"mi", "y"},
	Destination: &Minor,
}

var Patch bool
var PatchFlag = &cli.BoolFlag{
	Name:        "patch",
	Usage:       "Increase the patch part of the version",
	Value:       false,
	Aliases:     []string{"p", "z"},
	Destination: &Patch,
}

var Dry bool
var DryFlag = &cli.BoolFlag{
	Name:        "dry-run",
	Usage:       "No changes are made, only reports changes that would be made",
	Value:       false,
	Aliases:     []string{"d"},
	Destination: &Dry,
}

// PromptBumpType prompts for version bump type
func PromptBumpType(tagString string) error {
	if (!Major && !Minor && !Patch) && tagString == "" {
		fmt.Printf(`
semver cheat sheet (more via semver.org):
  major: new features/bug fixes, backwards incompatible
  minor: new features/bug fixes, backwards compatible
  patch: bug fixes, backwards compatible

`)
		var chosenBumpType string
		prompt := &survey.Select{
			Message: fmt.Sprintf("select recipe version increment type"),
			Options: []string{"major", "minor", "patch"},
		}
		if err := survey.AskOne(prompt, &chosenBumpType); err != nil {
			return err
		}
		SetBumpType(chosenBumpType)
	}
	return nil
}

// GetBumpType figures out which bump type is specified
func GetBumpType() string {
	var bumpType string

	if Major {
		bumpType = "major"
	} else if Minor {
		bumpType = "minor"
	} else if Patch {
		bumpType = "patch"
	} else {
		logrus.Fatal("no version bump type specififed?")
	}

	return bumpType
}

// SetBumpType figures out which bump type is specified
func SetBumpType(bumpType string) {
	if bumpType == "major" {
		Major = true
	} else if bumpType == "minor" {
		Minor = true
	} else if bumpType == "patch" {
		Patch = true
	} else {
		logrus.Fatal("no version bump type specififed?")
	}
}

// GetMainApp retrieves the main 'app' image name
func GetMainApp(recipe recipe.Recipe) string {
	var app string

	for _, service := range recipe.Config.Services {
		name := service.Name
		if name == "app" {
			app = strings.Split(service.Image, ":")[0]
		}
	}

	if app == "" {
		logrus.Fatalf("%s has no main 'app' service?", recipe.Name)
	}

	return app
}