feat(group upgrade): add group upgrade command

cmd/group/group.go

@@ -4,6 +4,7 @@ import (
 	groupadd "github.com/candrewlee14/webman/cmd/group/add"
 	groupremove "github.com/candrewlee14/webman/cmd/group/remove"
 	groupsearch "github.com/candrewlee14/webman/cmd/group/search"
+	groupupgrade "github.com/candrewlee14/webman/cmd/group/upgrade"
 
 	"github.com/spf13/cobra"
 )
@@ -26,4 +27,5 @@ func init() {
 	GroupCmd.AddCommand(groupadd.AddCmd)
 	GroupCmd.AddCommand(groupremove.RemoveCmd)
 	GroupCmd.AddCommand(groupsearch.SearchCmd)
+	GroupCmd.AddCommand(groupupgrade.UpgradeCmd)
 }

cmd/group/upgrade/group_upgrade.go

@@ -0,0 +1,109 @@
+package add
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/candrewlee14/webman/cmd/add"
+	"github.com/candrewlee14/webman/config"
+	"github.com/candrewlee14/webman/multiline"
+	"github.com/candrewlee14/webman/pkgparse"
+	"github.com/candrewlee14/webman/utils"
+
+	"github.com/AlecAivazis/survey/v2"
+	"github.com/fatih/color"
+	"github.com/spf13/cobra"
+)
+
+var (
+	doRefresh bool
+	allFlag   bool
+)
+
+var UpgradeCmd = &cobra.Command{
+	Use:   "upgrade [group]",
+	Short: "upgrade a group of packages",
+	Long: `
+
+The "group upgrade" subcommand upgrades a group of packages.
+`,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		if len(args) != 1 {
+			cmd.Help()
+			return errors.New("Expected a single package group name")
+		}
+		cfg, err := config.Load()
+		if err != nil {
+			return err
+		}
+		if utils.RecipeDirFlag == "" {
+			// only refresh if not using local
+			for _, pkgRepo := range cfg.PkgRepos {
+				shouldRefresh, err := pkgRepo.ShouldRefreshRecipes(cfg.RefreshInterval)
+				if err != nil {
+					return err
+				}
+				if shouldRefresh || doRefresh {
+					color.HiBlue("Refreshing package recipes for %q...", pkgRepo.Name)
+					if err = pkgRepo.RefreshRecipes(); err != nil {
+						fmt.Println(err)
+					} else {
+						color.HiBlue("%s%sRefreshed package recipes!",
+							multiline.MoveUp, multiline.ClearLine)
+					}
+				}
+			}
+		}
+		group := args[0]
+		return UpgradeGroup(cfg, group)
+	},
+}
+
+func UpgradeGroup(cfg *config.Config, group string) error {
+	groupConf, repoPath, err := pkgparse.ParseGroupConfigLocal(cfg.PkgRepos, group)
+	if err != nil {
+		return err
+	}
+
+	var pkgsToInstall []string
+	if allFlag {
+		pkgsToInstall = groupConf.Packages
+	} else {
+		pkgInfos, err := pkgparse.ParseGroupPackages(repoPath, groupConf.Packages)
+		if err != nil {
+			return err
+		}
+		infoLines := make([]string, len(pkgInfos))
+		for i, pkgInfo := range pkgInfos {
+			infoLines[i] = color.CyanString(pkgInfo.Title) + color.HiBlackString(" - ") + pkgInfo.Tagline
+		}
+		prompt := &survey.MultiSelect{
+			Message:  "Select packages from group " + color.YellowString(group) + " to install:",
+			Options:  infoLines,
+			PageSize: 10,
+		}
+		var indices []int
+		survey.AskOne(prompt, &indices)
+		for _, val := range indices {
+			pkgsToInstall = append(pkgsToInstall, groupConf.Packages[val])
+		}
+	}
+	if len(pkgsToInstall) == 0 {
+		color.HiBlack("No packages selected for installation.")
+	} else {
+		pkgs := add.InstallAllPkgs(cfg.PkgRepos, pkgsToInstall, true, true)
+		for _, pkg := range pkgs {
+			fmt.Print(pkg.PkgConf.InstallNotes())
+		}
+		if len(pkgs) != len(pkgsToInstall) {
+			return errors.New("Not all packages installed successfully")
+		}
+		color.Green("All %d selected packages from group %s are installed", len(pkgsToInstall), color.YellowString(group))
+	}
+	return nil
+}
+
+func init() {
+	UpgradeCmd.Flags().BoolVar(&doRefresh, "refresh", false, "force refresh of package recipes")
+	UpgradeCmd.Flags().BoolVarP(&allFlag, "all", "a", false, "add latest versions of all packages in group")
+}