add --upgradable option for list

Makefile

@@ -76,7 +76,9 @@ test-coverage:
 update-deps-cve:
 	bash scripts/update-deps-cve.sh
 
-e2e-test: clean build
+prepare-for-e2e-test: clean build
 	rm -f ./e2e-tests/alr
 	cp alr e2e-tests
+
+e2e-test: prepare-for-e2e-test
 	go test -tags=e2e ./...

assets/coverage-badge.svg

@@ -11,7 +11,7 @@
     <g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="11">
         <text x="33.5" y="15" fill="#010101" fill-opacity=".3">coverage</text>
         <text x="33.5" y="14">coverage</text>
-        <text x="86" y="15" fill="#010101" fill-opacity=".3">17.2%</text>
-        <text x="86" y="14">17.2%</text>
+        <text x="86" y="15" fill="#010101" fill-opacity=".3">17.1%</text>
+        <text x="86" y="14">17.1%</text>
     </g>
 </svg>

e2e-tests/common_test.go

@@ -175,6 +175,11 @@ func dockerMultipleRun(t *testing.T, name string, ids []string, f func(t *testin
 	})
 }
 
+func simpleExec(t *testing.T, r e2e.Runnable, cmd string, args ...string) {
+	err := r.Exec(e2e.NewCommand(cmd, args...))
+	assert.NoError(t, err)
+}
+
 func runTestCommands(t *testing.T, r e2e.Runnable, timeout time.Duration, expects []expect.Batcher) {
 	exp, _, err, _ := e2eSpawn(
 		r,

e2e-tests/issue_74_upgradable_test.go

@@ -0,0 +1,50 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 The ALR Authors
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+//go:build e2e
+
+package e2etests_test
+
+import (
+	"testing"
+
+	"github.com/efficientgo/e2e"
+)
+
+func TestE2EIssue74Upgradable(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"issue-74-upgradable",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			simpleExec(t, r, "sudo",
+				"alr",
+				"addrepo",
+				"--name",
+				"alr-repo",
+				"--url",
+				REPO_FOR_E2E_TESTS,
+			)
+			simpleExec(t, r, "sudo", "sh", "-c", "sed -i 's/ref = .*/ref = \"bd26236cd7\"/' /etc/alr/alr.toml")
+			simpleExec(t, r, "alr", "ref")
+			simpleExec(t, r, "sudo", "alr", "in", "bar-pkg")
+			simpleExec(t, r, "sh", "-c", "test $(alr list -U | wc -l) -eq 0 || exit 1")
+			simpleExec(t, r, "sudo", "sh", "-c", "sed -i 's/ref = .*/ref = \"d9a3541561\"/' /etc/alr/alr.toml")
+			simpleExec(t, r, "sudo", "alr", "ref")
+			simpleExec(t, r, "sh", "-c", "test $(alr list -U | wc -l) -eq 1 || exit 1")
+		},
+	)
+}

internal/translations/default.pot

@@ -327,10 +327,30 @@ msgstr ""
 msgid "You need to be root to perform this action"
 msgstr ""
 
-#: list.go:41
+#: list.go:43
 msgid "List ALR repo packages"
 msgstr ""
 
+#: list.go:57
+msgid "Format output using a Go template"
+msgstr ""
+
+#: list.go:89
+msgid "Error getting packages for upgrade"
+msgstr ""
+
+#: list.go:92
+msgid "No packages for upgrade"
+msgstr ""
+
+#: list.go:102 list.go:187
+msgid "Error parsing format template"
+msgstr ""
+
+#: list.go:108 list.go:191
+msgid "Error executing template"
+msgstr ""
+
 #: main.go:45
 msgid "Print the current ALR version and exit"
 msgstr ""
@@ -495,22 +515,10 @@ msgstr ""
 msgid "Search by provides"
 msgstr ""
 
-#: search.go:71
-msgid "Format output using a Go template"
-msgstr ""
-
 #: search.go:130
 msgid "Error while executing search"
 msgstr ""
 
-#: search.go:138
-msgid "Error parsing format template"
-msgstr ""
-
-#: search.go:153
-msgid "Error executing template"
-msgstr ""
-
 #: upgrade.go:47
 msgid "Upgrade all installed packages"
 msgstr ""

internal/translations/po/ru/default.po

@@ -5,15 +5,15 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: unnamed project\n"
-"PO-Revision-Date: 2025-04-27 18:27+0300\n"
+"PO-Revision-Date: 2025-05-13 23:24+0300\n"
 "Last-Translator: Maxim Slipenko <maks1ms@alt-gnome.ru>\n"
 "Language-Team: Russian\n"
 "Language: ru\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
-"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 "X-Generator: Gtranslator 48.0\n"
 
 #: build.go:42
@@ -335,10 +335,30 @@ msgstr "Вы должны быть членом %s чтобы выполнить
 msgid "You need to be root to perform this action"
 msgstr "Вы должны быть root чтобы выполнить это"
 
-#: list.go:41
+#: list.go:43
 msgid "List ALR repo packages"
 msgstr "Список пакетов репозитория ALR"
 
+#: list.go:57
+msgid "Format output using a Go template"
+msgstr "Формат выходных данных с использованием шаблона Go"
+
+#: list.go:89
+msgid "Error getting packages for upgrade"
+msgstr "Ошибка при получении пакетов для обновления"
+
+#: list.go:92
+msgid "No packages for upgrade"
+msgstr "Нет пакетов к обновлению"
+
+#: list.go:102 list.go:187
+msgid "Error parsing format template"
+msgstr "Ошибка при разборе шаблона"
+
+#: list.go:108 list.go:191
+msgid "Error executing template"
+msgstr "Ошибка при выполнении шаблона"
+
 #: main.go:45
 msgid "Print the current ALR version and exit"
 msgstr "Показать текущую версию ALR и выйти"
@@ -509,22 +529,10 @@ msgstr "Искать по репозиторию"
 msgid "Search by provides"
 msgstr "Иcкать по provides"
 
-#: search.go:71
-msgid "Format output using a Go template"
-msgstr "Формат выходных данных с использованием шаблона Go"
-
 #: search.go:130
 msgid "Error while executing search"
 msgstr "Ошибка при выполнении поиска"
 
-#: search.go:138
-msgid "Error parsing format template"
-msgstr "Ошибка при разборе шаблона"
-
-#: search.go:153
-msgid "Error executing template"
-msgstr "Ошибка при выполнении шаблона"
-
 #: upgrade.go:47
 msgid "Upgrade all installed packages"
 msgstr "Обновить все установленные пакеты"

list.go

@@ -22,10 +22,12 @@ package main
 import (
 	"fmt"
 	"log/slog"
+	"os"
+	"slices"
+	"text/template"
 
 	"github.com/leonelquinteros/gotext"
 	"github.com/urfave/cli/v2"
-	"golang.org/x/exp/slices"
 
 	"gitea.plemya-x.ru/Plemya-x/ALR/internal/cliutils"
 	appbuilder "gitea.plemya-x.ru/Plemya-x/ALR/internal/cliutils/app_builder"
@@ -45,6 +47,15 @@ func ListCmd() *cli.Command {
 				Name:    "installed",
 				Aliases: []string{"I"},
 			},
+			&cli.BoolFlag{
+				Name:    "upgradable",
+				Aliases: []string{"U"},
+			},
+			&cli.StringFlag{
+				Name:    "format",
+				Aliases: []string{"f"},
+				Usage:   gotext.Get("Format output using a Go template"),
+			},
 		},
 		Action: func(c *cli.Context) error {
 			if err := utils.ExitIfCantDropCapsToAlrUserNoPrivs(); err != nil {
@@ -57,8 +68,10 @@ func ListCmd() *cli.Command {
 				New(ctx).
 				WithConfig().
 				WithDB().
+				WithManager().
 				// autoPull only
 				WithRepos().
+				WithDistroInfo().
 				Build()
 			if err != nil {
 				return err
@@ -67,6 +80,39 @@ func ListCmd() *cli.Command {
 
 			cfg := deps.Cfg
 			db := deps.DB
+			mgr := deps.Manager
+			info := deps.Info
+
+			if c.Bool("upgradable") {
+				updates, err := checkForUpdates(ctx, mgr, db, info)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("Error getting packages for upgrade"), err)
+				}
+				if len(updates) == 0 {
+					slog.Info(gotext.Get("No packages for upgrade"))
+					return nil
+				}
+
+				format := c.String("format")
+				if format == "" {
+					format = "{{.Package.Repository}}/{{.Package.Name}} {{.FromVersion}} -> {{.ToVersion}}\n"
+				}
+				tmpl, err := template.New("format").Parse(format)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("Error parsing format template"), err)
+				}
+
+				for _, updateInfo := range updates {
+					err = tmpl.Execute(os.Stdout, updateInfo)
+					if err != nil {
+						return cliutils.FormatCliExit(gotext.Get("Error executing template"), err)
+					}
+				}
+
+				return nil
+			}
+
+			// TODO: refactor code below
 
 			where := "true"
 			args := []any(nil)
@@ -115,17 +161,35 @@ func ListCmd() *cli.Command {
 					continue
 				}
 
-				version := pkg.Version
+				type packageInfo struct {
+					Package *database.Package
+					Version string
+				}
+
+				pkgInfo := &packageInfo{}
+				pkgInfo.Package = &pkg
+				pkgInfo.Version = pkg.Version
 				if c.Bool("installed") {
 					instVersion, ok := installedAlrPackages[fmt.Sprintf("%s/%s", pkg.Repository, pkg.Name)]
 					if !ok {
 						continue
 					} else {
-						version = instVersion
+						pkgInfo.Version = instVersion
 					}
 				}
 
-				fmt.Printf("%s/%s %s\n", pkg.Repository, pkg.Name, version)
+				format := c.String("format")
+				if format == "" {
+					format = "{{.Package.Repository}}/{{.Package.Name}} {{.Version}}\n"
+				}
+				tmpl, err := template.New("format").Parse(format)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("Error parsing format template"), err)
+				}
+				err = tmpl.Execute(os.Stdout, pkg)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("Error executing template"), err)
+				}
 			}
 
 			return nil

upgrade.go

@@ -116,7 +116,7 @@ func UpgradeCmd() *cli.Command {
 						Info:       deps.Info,
 						PkgFormat_: build.GetPkgFormat(deps.Manager),
 					},
-					updates,
+					mapUptatesInfoToPackages(updates),
 				)
 				if err != nil {
 					return cliutils.FormatCliExit(gotext.Get("Error checking for updates"), err)
@@ -130,12 +130,27 @@ func UpgradeCmd() *cli.Command {
 	}
 }
 
+func mapUptatesInfoToPackages(updates []UpdateInfo) []database.Package {
+	var pkgs []database.Package
+	for _, info := range updates {
+		pkgs = append(pkgs, *info.Package)
+	}
+	return pkgs
+}
+
+type UpdateInfo struct {
+	Package *database.Package
+
+	FromVersion string
+	ToVersion   string
+}
+
 func checkForUpdates(
 	ctx context.Context,
 	mgr manager.Manager,
 	db *database.Database,
 	info *distro.OSRelease,
-) ([]database.Package, error) {
+) ([]UpdateInfo, error) {
 	installed, err := mgr.ListInstalled(nil)
 	if err != nil {
 		return nil, err
@@ -145,7 +160,7 @@ func checkForUpdates(
 
 	s := search.New(db)
 
-	var out []database.Package
+	var out []UpdateInfo
 	for _, pkgName := range pkgNames {
 		matches := build.RegexpALRPackageName.FindStringSubmatch(pkgName)
 		if matches != nil {
@@ -179,10 +194,13 @@ func checkForUpdates(
 			}
 
 			c := vercmp.Compare(repoVer, installed[pkgName])
-			if c == 0 || c == -1 {
-				continue
-			} else if c == 1 {
-				out = append(out, pkg)
+
+			if c == 1 {
+				out = append(out, UpdateInfo{
+					Package:     &pkg,
+					FromVersion: installed[pkgName],
+					ToVersion:   repoVer,
+				})
 			}
 		}