feat: config command

2025-06-29 21:26:00 +03:00
parent 6355f25089
commit d77ca4c384
15 changed files with 738 additions and 160 deletions
--- a/assets/coverage-badge.svg
+++ b/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">19.8%</text>
-        <text x="86" y="14">19.8%</text>
+        <text x="86" y="15" fill="#010101" fill-opacity=".3">19.2%</text>
+        <text x="86" y="14">19.2%</text>
    </g>
 </svg>
--- a/config.go
+++ b/config.go
@ -0,0 +1,227 @@
+// 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/>.
+
+package main
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/goccy/go-yaml"
+	"github.com/leonelquinteros/gotext"
+	"github.com/urfave/cli/v2"
+
+	"gitea.plemya-x.ru/Plemya-x/ALR/internal/cliutils"
+	appbuilder "gitea.plemya-x.ru/Plemya-x/ALR/internal/cliutils/app_builder"
+	"gitea.plemya-x.ru/Plemya-x/ALR/internal/utils"
+)
+
+func ConfigCmd() *cli.Command {
+	return &cli.Command{
+		Name:  "config",
+		Usage: gotext.Get("Manage config"),
+		Subcommands: []*cli.Command{
+			ShowCmd(),
+			SetConfig(),
+			GetConfig(),
+		},
+	}
+}
+
+func ShowCmd() *cli.Command {
+	return &cli.Command{
+		Name:  "show",
+		Usage: gotext.Get("Show config"),
+		BashComplete: cliutils.BashCompleteWithError(func(c *cli.Context) error {
+			return nil
+		}),
+		Action: func(c *cli.Context) error {
+			deps, err := appbuilder.
+				New(c.Context).
+				WithConfig().
+				Build()
+			if err != nil {
+				return err
+			}
+			defer deps.Defer()
+
+			content, err := deps.Cfg.ToYAML()
+			if err != nil {
+				return err
+			}
+			fmt.Println(content)
+			return nil
+		},
+	}
+}
+
+var configKeys = []string{
+	"rootCmd",
+	"useRootCmd",
+	"pagerStyle",
+	"autoPull",
+	"logLevel",
+	"ignorePkgUpdates",
+}
+
+func SetConfig() *cli.Command {
+	return &cli.Command{
+		Name:      "set",
+		Usage:     gotext.Get("Set config value"),
+		ArgsUsage: gotext.Get("<key> <value>"),
+		BashComplete: cliutils.BashCompleteWithError(func(c *cli.Context) error {
+			if c.Args().Len() == 0 {
+				for _, key := range configKeys {
+					fmt.Println(key)
+				}
+				return nil
+			}
+			return nil
+		}),
+		Action: utils.RootNeededAction(func(c *cli.Context) error {
+			if c.Args().Len() < 2 {
+				return cliutils.FormatCliExit("missing args", nil)
+			}
+
+			key := c.Args().Get(0)
+			value := c.Args().Get(1)
+
+			deps, err := appbuilder.
+				New(c.Context).
+				WithConfig().
+				Build()
+			if err != nil {
+				return err
+			}
+			defer deps.Defer()
+
+			switch key {
+			case "rootCmd":
+				deps.Cfg.System.SetRootCmd(value)
+			case "useRootCmd":
+				boolValue, err := strconv.ParseBool(value)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("invalid boolean value for %s: %s", key, value), err)
+				}
+				deps.Cfg.System.SetUseRootCmd(boolValue)
+			case "pagerStyle":
+				deps.Cfg.System.SetPagerStyle(value)
+			case "autoPull":
+				boolValue, err := strconv.ParseBool(value)
+				if err != nil {
+					return cliutils.FormatCliExit(gotext.Get("invalid boolean value for %s: %s", key, value), err)
+				}
+				deps.Cfg.System.SetAutoPull(boolValue)
+			case "logLevel":
+				deps.Cfg.System.SetLogLevel(value)
+			case "ignorePkgUpdates":
+				var updates []string
+				if value != "" {
+					updates = strings.Split(value, ",")
+					for i, update := range updates {
+						updates[i] = strings.TrimSpace(update)
+					}
+				}
+				deps.Cfg.System.SetIgnorePkgUpdates(updates)
+			case "repo", "repos":
+				return cliutils.FormatCliExit(gotext.Get("use 'repo add/remove' commands to manage repositories"), nil)
+			default:
+				return cliutils.FormatCliExit(gotext.Get("unknown config key: %s", key), nil)
+			}
+
+			if err := deps.Cfg.System.Save(); err != nil {
+				return cliutils.FormatCliExit(gotext.Get("failed to save config"), err)
+			}
+
+			fmt.Println(gotext.Get("Successfully set %s = %s", key, value))
+			return nil
+		}),
+	}
+}
+
+func GetConfig() *cli.Command {
+	return &cli.Command{
+		Name:      "get",
+		Usage:     gotext.Get("Get config value"),
+		ArgsUsage: gotext.Get("<key>"),
+		BashComplete: cliutils.BashCompleteWithError(func(c *cli.Context) error {
+			if c.Args().Len() == 0 {
+				for _, key := range configKeys {
+					fmt.Println(key)
+				}
+				return nil
+			}
+			return nil
+		}),
+		Action: func(c *cli.Context) error {
+			deps, err := appbuilder.
+				New(c.Context).
+				WithConfig().
+				Build()
+			if err != nil {
+				return err
+			}
+			defer deps.Defer()
+
+			if c.Args().Len() == 0 {
+				content, err := deps.Cfg.ToYAML()
+				if err != nil {
+					return cliutils.FormatCliExit("failed to serialize config", err)
+				}
+				fmt.Print(content)
+				return nil
+			}
+
+			key := c.Args().Get(0)
+
+			switch key {
+			case "rootCmd":
+				fmt.Println(deps.Cfg.RootCmd())
+			case "useRootCmd":
+				fmt.Println(deps.Cfg.UseRootCmd())
+			case "pagerStyle":
+				fmt.Println(deps.Cfg.PagerStyle())
+			case "autoPull":
+				fmt.Println(deps.Cfg.AutoPull())
+			case "logLevel":
+				fmt.Println(deps.Cfg.LogLevel())
+			case "ignorePkgUpdates":
+				updates := deps.Cfg.IgnorePkgUpdates()
+				if len(updates) == 0 {
+					fmt.Println("[]")
+				} else {
+					fmt.Println(strings.Join(updates, ", "))
+				}
+			case "repo", "repos":
+				repos := deps.Cfg.Repos()
+				if len(repos) == 0 {
+					fmt.Println("[]")
+				} else {
+					repoData, err := yaml.Marshal(repos)
+					if err != nil {
+						return cliutils.FormatCliExit("failed to serialize repos", err)
+					}
+					fmt.Print(string(repoData))
+				}
+			default:
+				return cliutils.FormatCliExit(gotext.Get("unknown config key: %s", key), nil)
+			}
+
+			return nil
+		},
+	}
+}
--- a/e2e-tests/addrepo_test.go
+++ b/e2e-tests/addrepo_test.go
@ -66,7 +66,7 @@ func TestE2EAlrAddRepo(t *testing.T) {
 				"cat /etc/alr/alr.toml",
 			), e2e.WithExecOptionStdout(&buf))
 			assert.NoError(t, err)
-			assert.Contains(t, buf.String(), "rootCmd")
+			assert.Contains(t, buf.String(), "repo = []")
 		},
 	)
 }
--- a/e2e-tests/issue_95_config_command_test.go
+++ b/e2e-tests/issue_95_config_command_test.go
@ -0,0 +1,47 @@
+// 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 TestE2EIssue95ConfigCommand(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"issue-95-config-command",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			defaultPrepare(t, r)
+			execShouldNoError(t, r, "sh", "-c", "alr config show | grep \"autoPull: true\"")
+			execShouldNoError(t, r, "sh", "-c", "alr config get | grep \"autoPull: true\"")
+			execShouldError(t, r, "sh", "-c", "cat /etc/alr/alr.toml | grep \"autoPull\"")
+			execShouldNoError(t, r, "alr", "config", "get", "autoPull")
+			execShouldError(t, r, "alr", "config", "set", "autoPull")
+			execShouldNoError(t, r, "sudo", "alr", "config", "set", "autoPull", "false")
+			execShouldNoError(t, r, "sh", "-c", "alr config show | grep \"autoPull: false\"")
+			execShouldNoError(t, r, "sh", "-c", "alr config get | grep \"autoPull: false\"")
+			execShouldNoError(t, r, "sh", "-c", "cat /etc/alr/alr.toml | grep \"autoPull = false\"")
+			execShouldNoError(t, r, "alr", "config", "set", "autoPull", "true")
+			execShouldNoError(t, r, "sh", "-c", "cat /etc/alr/alr.toml | grep \"autoPull = true\"")
+		},
+	)
+}
--- a/go.mod
+++ b/go.mod
@ -29,7 +29,7 @@ require (
 	github.com/mholt/archiver/v4 v4.0.0-alpha.8
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/muesli/reflow v0.3.0
-	github.com/pelletier/go-toml/v2 v2.1.0
+	github.com/pelletier/go-toml/v2 v2.2.4
 	github.com/stretchr/testify v1.10.0
 	github.com/tailscale/goexpect v0.0.0-20210902213824-6e8c725cea41
 	github.com/urfave/cli/v2 v2.25.7
@ -37,7 +37,7 @@ require (
 	go.elara.ws/vercmp v0.0.0-20230622214216-0b2b067575c4
 	golang.org/x/crypto v0.36.0
 	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56
-	golang.org/x/sys v0.31.0
+	golang.org/x/sys v0.33.0
 	golang.org/x/text v0.23.0
 	modernc.org/sqlite v1.25.0
 	mvdan.cc/sh/v3 v3.10.0
@ -75,8 +75,11 @@ require (
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
 	github.com/fatih/color v1.7.0 // indirect
+	github.com/fatih/structs v1.1.0 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-logfmt/logfmt v0.6.0 // indirect
+	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/goccy/go-json v0.8.1 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
@ -84,7 +87,7 @@ require (
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/goterm v0.0.0-20190703233501-fc88cf888a3f // indirect
 	github.com/google/rpmpack v0.6.1-0.20240329070804-c2247cbb881a // indirect
-	github.com/google/uuid v1.4.0 // indirect
+	github.com/google/uuid v1.6.0 // indirect
 	github.com/goreleaser/chglog v0.6.1 // indirect
 	github.com/goreleaser/fileglob v1.3.0 // indirect
 	github.com/hashicorp/errwrap v1.0.0 // indirect
@ -98,6 +101,15 @@ require (
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
 	github.com/klauspost/compress v1.17.11 // indirect
 	github.com/klauspost/pgzip v1.2.6 // indirect
+	github.com/knadh/koanf/maps v0.1.2 // indirect
+	github.com/knadh/koanf/parsers/json v1.0.0 // indirect
+	github.com/knadh/koanf/parsers/toml/v2 v2.2.0 // indirect
+	github.com/knadh/koanf/providers/confmap v1.0.0 // indirect
+	github.com/knadh/koanf/providers/env v1.1.0 // indirect
+	github.com/knadh/koanf/providers/file v1.2.0 // indirect
+	github.com/knadh/koanf/providers/rawbytes v1.0.0 // indirect
+	github.com/knadh/koanf/providers/structs v1.0.0 // indirect
+	github.com/knadh/koanf/v2 v2.2.1 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-localereader v0.0.1 // indirect
@ -121,7 +133,7 @@ require (
 	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
 	github.com/skeema/knownhosts v1.3.0 // indirect
-	github.com/spf13/cast v1.6.0 // indirect
+	github.com/spf13/cast v1.7.1 // indirect
 	github.com/syndtr/goleveldb v1.0.0 // indirect
 	github.com/therootcompany/xz v1.0.1 // indirect
 	github.com/ulikunitz/xz v0.5.12 // indirect
@ -132,11 +144,12 @@ require (
 	go4.org v0.0.0-20200411211856-f5505b9728dd // indirect
 	golang.org/x/mod v0.19.0 // indirect
 	golang.org/x/net v0.38.0 // indirect
+	golang.org/x/oauth2 v0.25.0 // indirect
 	golang.org/x/sync v0.12.0 // indirect
 	golang.org/x/term v0.30.0 // indirect
 	golang.org/x/tools v0.23.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect
-	google.golang.org/grpc v1.58.3 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241223144023-3abc09e42ca8 // indirect
+	google.golang.org/grpc v1.67.3 // indirect
 	google.golang.org/protobuf v1.36.1 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
--- a/go.sum
+++ b/go.sum
@ -84,8 +84,8 @@ github.com/caarlos0/testfs v0.4.4/go.mod h1:bRN55zgG4XCUVVHZCeU+/Tz1Q6AxEJOEJTli
 github.com/cavaliergopher/cpio v1.0.1 h1:KQFSeKmZhv0cr+kawA3a0xTQCU4QxXF1vhU7P7av2KM=
 github.com/cavaliergopher/cpio v1.0.1/go.mod h1:pBdaqQjnvXxdS/6CvNDwIANIFSP0xRKI16PX4xejRQc=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
-github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/charmbracelet/bubbles v0.20.0 h1:jSZu6qD8cRQ6k9OMfR1WlM+ruM8fkPWkHvQWD9LIutE=
 github.com/charmbracelet/bubbles v0.20.0/go.mod h1:39slydyswPy+uVOHZ5x/GjwVAFkCsV8IIVy+4MhzwwU=
 github.com/charmbracelet/bubbletea v1.2.4 h1:KN8aCViA0eps9SCOThb2/XPIlea3ANJLUkv3KnQRNCE=
@ -139,9 +139,13 @@ github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6
 github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
 github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
+github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
+github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
+github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
 github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
 github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
 github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 h1:+zs/tPmkDkHx3U66DAb0lQFJrpS6731Oaa12ikc+DiI=
@ -160,6 +164,8 @@ github.com/go-quicktest/qt v1.101.0 h1:O1K29Txy5P2OK0dGo59b7b0LR6wKfIhttaAhHUyn7
 github.com/go-quicktest/qt v1.101.0/go.mod h1:14Bz/f7NwaXPtdYEgzsx46kqSxVwTbzVZsDC26tQJow=
 github.com/go-sql-driver/mysql v1.7.0 h1:ueSltNNllEqE3qcWBTD0iQd3IpL/6U+mJxLkazJ7YPc=
 github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
+github.com/go-viper/mapstructure/v2 v2.2.1 h1:ZAaOCxANMuZx5RCeg0mBdEZk7DZasvvZIxtHqx8aGss=
+github.com/go-viper/mapstructure/v2 v2.2.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y=
 github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8=
 github.com/goccy/go-json v0.8.1 h1:4/Wjm0JIJaTDm8K1KcGrLHJoa8EsJ13YWeX+6Kfq6uI=
@ -212,8 +218,8 @@ github.com/google/rpmpack v0.6.1-0.20240329070804-c2247cbb881a/go.mod h1:uqVAUVQ
 github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 h1:El6M4kTTCOh6aBiKaUGG7oYTSPP8MxqL4YI3kZKwcP4=
 github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.4.0 h1:MtMxsa51/r9yyhkyLsVeVt0B+BGQZzpQiTQ4eHZ8bc4=
-github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/gopherjs/gopherjs v1.17.2 h1:fQnZVsXk8uxXIStYb0N4bGk7jeyTalG/wsZjQ25dO0g=
@ -273,6 +279,24 @@ github.com/klauspost/compress v1.17.11/go.mod h1:pMDklpSncoRMuLFrf1W9Ss9KT+0rH90
 github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
 github.com/klauspost/pgzip v1.2.6 h1:8RXeL5crjEUFnR2/Sn6GJNWtSQ3Dk8pq4CL3jvdDyjU=
 github.com/klauspost/pgzip v1.2.6/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
+github.com/knadh/koanf/maps v0.1.2 h1:RBfmAW5CnZT+PJ1CVc1QSJKf4Xu9kxfQgYVQSu8hpbo=
+github.com/knadh/koanf/maps v0.1.2/go.mod h1:npD/QZY3V6ghQDdcQzl1W4ICNVTkohC8E73eI2xW4yI=
+github.com/knadh/koanf/parsers/json v1.0.0 h1:1pVR1JhMwbqSg5ICzU+surJmeBbdT4bQm7jjgnA+f8o=
+github.com/knadh/koanf/parsers/json v1.0.0/go.mod h1:zb5WtibRdpxSoSJfXysqGbVxvbszdlroWDHGdDkkEYU=
+github.com/knadh/koanf/parsers/toml/v2 v2.2.0 h1:2nV7tHYJ5OZy2BynQ4mOJ6k5bDqbbCzRERLUKBytz3A=
+github.com/knadh/koanf/parsers/toml/v2 v2.2.0/go.mod h1:JpjTeK1Ge1hVX0wbof5DMCuDBriR8bWgeQP98eeOZpI=
+github.com/knadh/koanf/providers/confmap v1.0.0 h1:mHKLJTE7iXEys6deO5p6olAiZdG5zwp8Aebir+/EaRE=
+github.com/knadh/koanf/providers/confmap v1.0.0/go.mod h1:txHYHiI2hAtF0/0sCmcuol4IDcuQbKTybiB1nOcUo1A=
+github.com/knadh/koanf/providers/env v1.1.0 h1:U2VXPY0f+CsNDkvdsG8GcsnK4ah85WwWyJgef9oQMSc=
+github.com/knadh/koanf/providers/env v1.1.0/go.mod h1:QhHHHZ87h9JxJAn2czdEl6pdkNnDh/JS1Vtsyt65hTY=
+github.com/knadh/koanf/providers/file v1.2.0 h1:hrUJ6Y9YOA49aNu/RSYzOTFlqzXSCpmYIDXI7OJU6+U=
+github.com/knadh/koanf/providers/file v1.2.0/go.mod h1:bp1PM5f83Q+TOUu10J/0ApLBd9uIzg+n9UgthfY+nRA=
+github.com/knadh/koanf/providers/rawbytes v1.0.0 h1:MrKDh/HksJlKJmaZjgs4r8aVBb/zsJyc/8qaSnzcdNI=
+github.com/knadh/koanf/providers/rawbytes v1.0.0/go.mod h1:KxwYJf1uezTKy6PBtfE+m725NGp4GPVA7XoNTJ/PtLo=
+github.com/knadh/koanf/providers/structs v1.0.0 h1:DznjB7NQykhqCar2LvNug3MuxEQsZ5KvfgMbio+23u4=
+github.com/knadh/koanf/providers/structs v1.0.0/go.mod h1:kjo5TFtgpaZORlpoJqcbeLowM2cINodv8kX+oFAeQ1w=
+github.com/knadh/koanf/v2 v2.2.1 h1:jaleChtw85y3UdBnI0wCqcg1sj1gPoz6D3caGNHtrNE=
+github.com/knadh/koanf/v2 v2.2.1/go.mod h1:PSFru3ufQgTsI7IF+95rf9s8XA1+aHxKuO/W+dPoHEY=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
@ -341,8 +365,10 @@ github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.34.1 h1:EUMJIKUjM8sKjYbtxQI9A4z2o+rruxnzNvpknOXie6k=
 github.com/onsi/gomega v1.34.1/go.mod h1:kU1QgUvBDLXBJq618Xvm2LUX6rSAfRaFRTcdOeDLwwY=
-github.com/pelletier/go-toml/v2 v2.1.0 h1:FnwAJ4oYMvbT/34k9zzHuZNrhlz48GB3/s6at6/MHO4=
-github.com/pelletier/go-toml/v2 v2.1.0/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
+github.com/pelletier/go-toml/v2 v2.2.3 h1:YmeHyLY8mFWbdkNWwpr+qIL2bEqT0o95WSdkNHvL12M=
+github.com/pelletier/go-toml/v2 v2.2.3/go.mod h1:MfCQTFTvCcUyyvvwm1+G6H/jORL20Xlb6rzQu9GuUkc=
+github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
+github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
 github.com/pierrec/lz4/v4 v4.1.15 h1:MO0/ucJhngq7299dKLwIMtgTfbkoSPF6AoMYDd8Q4q0=
 github.com/pierrec/lz4/v4 v4.1.15/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pjbgf/sha1cd v0.3.0 h1:4D5XXmUUBUl/xQ6IjCkEAbqXskkq/4O7LmGn0AqMDs4=
@ -388,19 +414,15 @@ github.com/smarty/assertions v1.15.0/go.mod h1:yABtdzeQs6l1brC900WlRNwj6ZR55d7B+
 github.com/smartystreets/goconvey v1.8.1 h1:qGjIddxOk4grTu9JPOU31tVfq3cNdBlNa5sSznIX1xY=
 github.com/smartystreets/goconvey v1.8.1/go.mod h1:+/u4qLyY6x1jReYOp7GOM2FSt8aP9CzCZL03bI28W60=
 github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
-github.com/spf13/cast v1.6.0 h1:GEiTHELF+vaR5dhz3VqZfFSzZjYbgeKDpBxQVS4GYJ0=
-github.com/spf13/cast v1.6.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
+github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y=
+github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
@ -500,8 +522,8 @@ golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4Iltr
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.10.0 h1:zHCpF2Khkwy4mMB4bv0U37YtJdTGW8jI0glAApi0Kh8=
-golang.org/x/oauth2 v0.10.0/go.mod h1:kTpgurOux7LqtuxjuyZa4Gj2gdezIt/jQtGnNFfypQI=
+golang.org/x/oauth2 v0.25.0 h1:CY4y7XT9v0cRI9oupztF8AgiIu99L/ksR/Xp/6jrZ70=
+golang.org/x/oauth2 v0.25.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -541,6 +563,8 @@ golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
 golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
+golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
@ -601,8 +625,6 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
-google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
-google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@ -616,8 +638,8 @@ google.golang.org/genproto v0.0.0-20191115194625-c23dd37a84c9/go.mod h1:n3cpQtvx
 google.golang.org/genproto v0.0.0-20191216164720-4f79533eabd1/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20191230161307-f3c370f40bfb/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 h1:bVf09lpb+OJbByTj913DRJioFFAjf/ZGxEz7MajTp2U=
-google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98/go.mod h1:TUfxEVdsvPg18p6AslUXFoLdpED4oBnGwyqk3dV1XzM=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241223144023-3abc09e42ca8 h1:TqExAhdPaB60Ux47Cn0oLV07rGnxZzIsaRhQaqS666A=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241223144023-3abc09e42ca8/go.mod h1:lcTa1sDdWEIHMWlITnIczmw5w60CF9ffkb8Z+DVmmjA=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
@ -625,8 +647,8 @@ google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyac
 google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.58.3 h1:BjnpXut1btbtgN/6sp+brB2Kbm2LjNXnidYujAVbSoQ=
-google.golang.org/grpc v1.58.3/go.mod h1:tgX3ZQDlNJGU96V6yHh1T/JeoBQ2TXdr43YbYSsCJk0=
+google.golang.org/grpc v1.67.3 h1:OgPcDAFKHnH8X3O4WcO4XUc8GRDeKsKReqbQtiCj7N8=
+google.golang.org/grpc v1.67.3/go.mod h1:YGaHCc6Oap+FzBJTZLBzkGSYt/cvGPFTPxkn7QfSU8s=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.36.1 h1:yBPeRvTftaleIgM3PZ/WBIZ7XM/eEYAaEyCwvyjq/gk=
--- a/internal/config/config.go
+++ b/internal/config/config.go
@ -20,13 +20,12 @@
 package config

 import (
-	"log/slog"
-	"os"
+	"fmt"
 	"path/filepath"
-	"reflect"

-	"github.com/caarlos0/env"
-	"github.com/pelletier/go-toml/v2"
+	"github.com/goccy/go-yaml"
+	"github.com/knadh/koanf/providers/confmap"
+	"github.com/knadh/koanf/v2"

 	"gitea.plemya-x.ru/Plemya-x/ALR/internal/constants"
 	"gitea.plemya-x.ru/Plemya-x/ALR/pkg/types"
@ -35,74 +34,65 @@ import (
 type ALRConfig struct {
 	cfg   *types.Config
 	paths *Paths
-}

-var defaultConfig = &types.Config{
-	RootCmd:          "sudo",
-	UseRootCmd:       true,
-	PagerStyle:       "native",
-	IgnorePkgUpdates: []string{},
-	AutoPull:         true,
-	Repos:            []types.Repo{},
+	System *SystemConfig
+	env    *EnvConfig
 }

 func New() *ALRConfig {
-	return &ALRConfig{}
-}
-
-func readConfig(path string) (*types.Config, error) {
-	file, err := os.Open(path)
-	if err != nil {
-		return nil, err
-	}
-	defer file.Close()
-
-	config := types.Config{}
-
-	if err := toml.NewDecoder(file).Decode(&config); err != nil {
-		return nil, err
-	}
-
-	return &config, nil
-}
-
-func mergeStructs(dst, src interface{}) {
-	srcVal := reflect.ValueOf(src)
-	if srcVal.IsNil() {
-		return
-	}
-	srcVal = srcVal.Elem()
-	dstVal := reflect.ValueOf(dst).Elem()
-
-	for i := range srcVal.NumField() {
-		srcField := srcVal.Field(i)
-		srcFieldName := srcVal.Type().Field(i).Name
-
-		dstField := dstVal.FieldByName(srcFieldName)
-		if dstField.IsValid() && dstField.CanSet() {
-			dstField.Set(srcField)
+	return &ALRConfig{
+		System: NewSystemConfig(),
+		env:    NewEnvConfig(),
 	}
 }
+
+func defaultConfigKoanf() *koanf.Koanf {
+	k := koanf.New(".")
+	defaults := map[string]interface{}{
+		"rootCmd":          "sudo",
+		"useRootCmd":       true,
+		"pagerStyle":       "native",
+		"ignorePkgUpdates": []string{},
+		"logLevel":         "info",
+		"autoPull":         true,
+		"repos":            []types.Repo{},
+	}
+	if err := k.Load(confmap.Provider(defaults, "."), nil); err != nil {
+		panic(k)
+	}
+	return k
 }

 func (c *ALRConfig) Load() error {
-	systemConfig, err := readConfig(
-		constants.SystemConfigPath,
-	)
-	if err != nil {
-		slog.Debug("Cannot read system config", "err", err)
+	config := types.Config{}
+
+	merged := koanf.New(".")
+
+	if err := c.System.Load(); err != nil {
+		return fmt.Errorf("failed to load system config: %w", err)
 	}

-	config := &types.Config{}
-
-	mergeStructs(config, defaultConfig)
-	mergeStructs(config, systemConfig)
-	err = env.Parse(config)
-	if err != nil {
-		return err
+	if err := c.env.Load(); err != nil {
+		return fmt.Errorf("failed to load env config: %w", err)
 	}

-	c.cfg = config
+	systemK := c.System.koanf()
+	envK := c.env.koanf()
+
+	if err := merged.Merge(defaultConfigKoanf()); err != nil {
+		return fmt.Errorf("failed to merge default config: %w", err)
+	}
+	if err := merged.Merge(systemK); err != nil {
+		return fmt.Errorf("failed to merge system config: %w", err)
+	}
+	if err := merged.Merge(envK); err != nil {
+		return fmt.Errorf("failed to merge env config: %w", err)
+	}
+	if err := merged.Unmarshal("", &config); err != nil {
+		return fmt.Errorf("failed to unmarshal merged config: %w", err)
+	}
+
+	c.cfg = &config

 	c.paths = &Paths{}
 	c.paths.UserConfigPath = constants.SystemConfigPath
@ -110,52 +100,24 @@ func (c *ALRConfig) Load() error {
 	c.paths.RepoDir = filepath.Join(c.paths.CacheDir, "repo")
 	c.paths.PkgsDir = filepath.Join(c.paths.CacheDir, "pkgs")
 	c.paths.DBPath = filepath.Join(c.paths.CacheDir, "db")
-	// c.initPaths()

 	return nil
 }

-func (c *ALRConfig) RootCmd() string {
-	return c.cfg.RootCmd
-}
-
-func (c *ALRConfig) PagerStyle() string {
-	return c.cfg.PagerStyle
-}
-
-func (c *ALRConfig) AutoPull() bool {
-	return c.cfg.AutoPull
-}
-
-func (c *ALRConfig) Repos() []types.Repo {
-	return c.cfg.Repos
-}
-
-func (c *ALRConfig) SetRepos(repos []types.Repo) {
-	c.cfg.Repos = repos
-}
-
-func (c *ALRConfig) IgnorePkgUpdates() []string {
-	return c.cfg.IgnorePkgUpdates
-}
-
-func (c *ALRConfig) LogLevel() string {
-	return c.cfg.LogLevel
-}
-
-func (c *ALRConfig) UseRootCmd() bool {
-	return c.cfg.UseRootCmd
-}
-
-func (c *ALRConfig) GetPaths() *Paths {
-	return c.paths
-}
-
-func (c *ALRConfig) SaveUserConfig() error {
-	f, err := os.Create(c.paths.UserConfigPath)
+func (c *ALRConfig) ToYAML() (string, error) {
+	data, err := yaml.Marshal(c.cfg)
 	if err != nil {
-		return err
+		return "", err
+	}
+	return string(data), nil
 }

-	return toml.NewEncoder(f).Encode(c.cfg)
-}
+func (c *ALRConfig) RootCmd() string             { return c.cfg.RootCmd }
+func (c *ALRConfig) PagerStyle() string          { return c.cfg.PagerStyle }
+func (c *ALRConfig) AutoPull() bool              { return c.cfg.AutoPull }
+func (c *ALRConfig) Repos() []types.Repo         { return c.cfg.Repos }
+func (c *ALRConfig) SetRepos(repos []types.Repo) { c.System.SetRepos(repos) }
+func (c *ALRConfig) IgnorePkgUpdates() []string  { return c.cfg.IgnorePkgUpdates }
+func (c *ALRConfig) LogLevel() string            { return c.cfg.LogLevel }
+func (c *ALRConfig) UseRootCmd() bool            { return c.cfg.UseRootCmd }
+func (c *ALRConfig) GetPaths() *Paths            { return c.paths }
--- a/internal/config/env_config.go
+++ b/internal/config/env_config.go
@ -0,0 +1,76 @@
+// 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/>.
+
+package config
+
+import (
+	"strings"
+
+	"github.com/knadh/koanf/providers/env"
+	"github.com/knadh/koanf/v2"
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
+)
+
+type EnvConfig struct {
+	k *koanf.Koanf
+}
+
+func NewEnvConfig() *EnvConfig {
+	return &EnvConfig{
+		k: koanf.New("."),
+	}
+}
+
+func (c *EnvConfig) koanf() *koanf.Koanf {
+	return c.k
+}
+
+func (c *EnvConfig) Load() error {
+	allowedKeys := map[string]struct{}{
+		"ALR_LOG_LEVEL":   {},
+		"ALR_PAGER_STYLE": {},
+		"ALR_AUTO_PULL":   {},
+	}
+	err := c.k.Load(env.Provider("ALR_", ".", func(s string) string {
+		_, ok := allowedKeys[s]
+		if !ok {
+			return ""
+		}
+		withoutPrefix := strings.TrimPrefix(s, "ALR_")
+		lowered := strings.ToLower(withoutPrefix)
+		dotted := strings.ReplaceAll(lowered, "__", ".")
+		parts := strings.Split(dotted, ".")
+		for i, part := range parts {
+			if strings.Contains(part, "_") {
+				parts[i] = toCamelCase(part)
+			}
+		}
+		return strings.Join(parts, ".")
+	}), nil)
+
+	return err
+}
+
+func toCamelCase(s string) string {
+	parts := strings.Split(s, "_")
+	for i := 1; i < len(parts); i++ {
+		if len(parts[i]) > 0 {
+			parts[i] = cases.Title(language.Und, cases.NoLower).String(parts[i])
+		}
+	}
+	return strings.Join(parts, "")
+}
--- a/internal/config/paths.go
+++ b/internal/config/paths.go
@ -21,6 +21,7 @@ package config

 // Paths contains various paths used by ALR
 type Paths struct {
+	SystemConfigPath string
 	UserConfigPath   string
 	CacheDir         string
 	RepoDir          string
--- a/internal/config/system_config.go
+++ b/internal/config/system_config.go
@ -0,0 +1,144 @@
+// 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/>.
+
+package config
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"os"
+
+	ktoml "github.com/knadh/koanf/parsers/toml/v2"
+	"github.com/knadh/koanf/providers/file"
+	"github.com/knadh/koanf/v2"
+
+	"gitea.plemya-x.ru/Plemya-x/ALR/internal/constants"
+	"gitea.plemya-x.ru/Plemya-x/ALR/pkg/types"
+)
+
+type SystemConfig struct {
+	k   *koanf.Koanf
+	cfg *types.Config
+}
+
+func NewSystemConfig() *SystemConfig {
+	return &SystemConfig{
+		k:   koanf.New("."),
+		cfg: &types.Config{},
+	}
+}
+
+func (c *SystemConfig) koanf() *koanf.Koanf {
+	return c.k
+}
+
+func (c *SystemConfig) Load() error {
+	if _, err := os.Stat(constants.SystemConfigPath); errors.Is(err, os.ErrNotExist) {
+		return nil
+	}
+
+	if err := c.k.Load(file.Provider(constants.SystemConfigPath), ktoml.Parser()); err != nil {
+		return err
+	}
+
+	return c.k.Unmarshal("", c.cfg)
+}
+
+func (c *SystemConfig) Save() error {
+	bytes, err := c.k.Marshal(ktoml.Parser())
+	if err != nil {
+		return fmt.Errorf("failed to marshal config: %w", err)
+	}
+
+	file, err := os.Create(constants.SystemConfigPath)
+	if err != nil {
+		return fmt.Errorf("failed to create config file: %w", err)
+	}
+	defer func() {
+		if cerr := file.Close(); cerr != nil && err == nil {
+			err = cerr
+		}
+	}()
+
+	if _, err := file.Write(bytes); err != nil {
+		return fmt.Errorf("failed to write config: %w", err)
+	}
+
+	if err := file.Sync(); err != nil {
+		return fmt.Errorf("failed to sync config: %w", err)
+	}
+
+	return nil
+}
+
+func (c *SystemConfig) SetRootCmd(v string) {
+	err := c.k.Set("rootCmd", v)
+	if err != nil {
+		panic(err)
+	}
+}
+
+func (c *SystemConfig) SetUseRootCmd(v bool) {
+	err := c.k.Set("useRootCmd", v)
+	if err != nil {
+		panic(err)
+	}
+}
+
+func (c *SystemConfig) SetPagerStyle(v string) {
+	err := c.k.Set("pagerStyle", v)
+	if err != nil {
+		panic(err)
+	}
+}
+
+func (c *SystemConfig) SetIgnorePkgUpdates(v []string) {
+	err := c.k.Set("ignorePkgUpdates", v)
+	if err != nil {
+		panic(err)
+	}
+}
+
+func (c *SystemConfig) SetAutoPull(v bool) {
+	err := c.k.Set("autoPull", v)
+	if err != nil {
+		panic(err)
+	}
+}
+
+func (c *SystemConfig) SetLogLevel(v string) {
+	err := c.k.Set("logLevel", v)
+	if err != nil {
+		panic(err)
+	}
+}
+
+func (c *SystemConfig) SetRepos(v []types.Repo) {
+	b, err := json.Marshal(v)
+	if err != nil {
+		panic(err)
+	}
+	var m []interface{}
+	err = json.Unmarshal(b, &m)
+	if err != nil {
+		panic(err)
+	}
+	err = c.k.Set("repo", m)
+	if err != nil {
+		panic(err)
+	}
+}
--- a/internal/translations/default.pot
+++ b/internal/translations/default.pot
@ -58,6 +58,50 @@ msgstr ""
 msgid "Done"
 msgstr ""

+#: config.go:36
+msgid "Manage config"
+msgstr ""
+
+#: config.go:48
+msgid "Show config"
+msgstr ""
+
+#: config.go:84
+msgid "Set config value"
+msgstr ""
+
+#: config.go:85
+msgid "<key> <value>"
+msgstr ""
+
+#: config.go:118 config.go:126
+msgid "invalid boolean value for %s: %s"
+msgstr ""
+
+#: config.go:141
+msgid "use 'repo add/remove' commands to manage repositories"
+msgstr ""
+
+#: config.go:143 config.go:221
+msgid "unknown config key: %s"
+msgstr ""
+
+#: config.go:147
+msgid "failed to save config"
+msgstr ""
+
+#: config.go:150
+msgid "Successfully set %s = %s"
+msgstr ""
+
+#: config.go:159
+msgid "Get config value"
+msgstr ""
+
+#: config.go:160
+msgid "<key>"
+msgstr ""
+
 #: fix.go:39
 msgid "Attempt to fix problems with ALR"
 msgstr ""
@ -437,11 +481,11 @@ msgstr ""
 msgid "Enable interactive questions and prompts"
 msgstr ""

-#: main.go:146
+#: main.go:147
 msgid "Show help"
 msgstr ""

-#: main.go:150
+#: main.go:151
 msgid "Error while running app"
 msgstr ""

--- a/internal/translations/po/ru/default.po
+++ b/internal/translations/po/ru/default.po
@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: unnamed project\n"
-"PO-Revision-Date: 2025-06-19 18:54+0300\n"
+"PO-Revision-Date: 2025-06-29 21:05+0300\n"
 "Last-Translator: Maxim Slipenko <maks1ms@alt-gnome.ru>\n"
 "Language-Team: Russian\n"
 "Language: ru\n"
@ -65,6 +65,50 @@ msgstr "Ошибка при перемещении пакета"
 msgid "Done"
 msgstr "Сделано"

+#: config.go:36
+msgid "Manage config"
+msgstr "Управление конфигурацией"
+
+#: config.go:48
+msgid "Show config"
+msgstr "Показать конфигурацию"
+
+#: config.go:84
+msgid "Set config value"
+msgstr "Установить значение в конфигурации"
+
+#: config.go:85
+msgid "<key> <value>"
+msgstr "<ключ> <значение>"
+
+#: config.go:118 config.go:126
+msgid "invalid boolean value for %s: %s"
+msgstr "неверное булево значение для %s: %s"
+
+#: config.go:141
+msgid "use 'repo add/remove' commands to manage repositories"
+msgstr "используйте команды 'repo add/remove' для управления репозиториями"
+
+#: config.go:143 config.go:221
+msgid "unknown config key: %s"
+msgstr "неизвестный ключ конфигурации: %s"
+
+#: config.go:147
+msgid "failed to save config"
+msgstr "не удалось сохранить конфигурацию"
+
+#: config.go:150
+msgid "Successfully set %s = %s"
+msgstr "Успешно установлено %s = %s"
+
+#: config.go:159
+msgid "Get config value"
+msgstr "Получить значение из конфигурации"
+
+#: config.go:160
+msgid "<key>"
+msgstr "<ключ>"
+
 #: fix.go:39
 msgid "Attempt to fix problems with ALR"
 msgstr "Попытка устранить проблемы с ALR"
@ -453,11 +497,11 @@ msgstr "Аргументы, которые будут переданы мене
 msgid "Enable interactive questions and prompts"
 msgstr "Включение интерактивных вопросов и запросов"

-#: main.go:146
+#: main.go:147
 msgid "Show help"
 msgstr "Показать справку"

-#: main.go:150
+#: main.go:151
 msgid "Error while running app"
 msgstr "Ошибка при запуске приложения"

@ -683,9 +727,6 @@ msgstr "Здесь нечего делать."
 #~ msgid "Unable to detect user config directory"
 #~ msgstr "Не удалось обнаружить каталог конфигурации пользователя"

-#~ msgid "Unable to create ALR config file"
-#~ msgstr "Не удалось создать конфигурационный файл ALR"
-
 #~ msgid "Error encoding default configuration"
 #~ msgstr "Ошибка кодирования конфигурации по умолчанию"

--- a/main.go
+++ b/main.go
@ -83,6 +83,7 @@ func GetApp() *cli.App {
 			VersionCmd(),
 			SearchCmd(),
 			RepoCmd(),
+			ConfigCmd(),
 			// Internal commands
 			InternalBuildCmd(),
 			InternalInstallCmd(),
--- a/pkg/types/config.go
+++ b/pkg/types/config.go
@ -21,19 +21,19 @@ package types

 // Config represents the ALR configuration file
 type Config struct {
-	RootCmd          string   `toml:"rootCmd" env:"ALR_ROOT_CMD"`
-	UseRootCmd       bool     `toml:"useRootCmd"`
-	PagerStyle       string   `toml:"pagerStyle" env:"ALR_PAGER_STYLE"`
-	IgnorePkgUpdates []string `toml:"ignorePkgUpdates"`
-	Repos            []Repo   `toml:"repo"`
-	AutoPull         bool     `toml:"autoPull" env:"ALR_AUTOPULL"`
-	LogLevel         string   `toml:"logLevel" env:"ALR_LOG_LEVEL"`
+	RootCmd          string   `json:"rootCmd" koanf:"rootCmd"`
+	UseRootCmd       bool     `json:"useRootCmd" koanf:"useRootCmd"`
+	PagerStyle       string   `json:"pagerStyle" koanf:"pagerStyle"`
+	IgnorePkgUpdates []string `json:"ignorePkgUpdates" koanf:"ignorePkgUpdates"`
+	Repos            []Repo   `json:"repo" koanf:"repo"`
+	AutoPull         bool     `json:"autoPull" koanf:"autoPull"`
+	LogLevel         string   `json:"logLevel" koanf:"logLevel"`
 }

 // Repo represents a ALR repo within a configuration file
 type Repo struct {
-	Name    string   `toml:"name"`
-	URL     string   `toml:"url"`
-	Ref     string   `toml:"ref"`
-	Mirrors []string `toml:"mirrors"`
+	Name    string   `json:"name" koanf:"name"`
+	URL     string   `json:"url" koanf:"url"`
+	Ref     string   `json:"ref" koanf:"ref"`
+	Mirrors []string `json:"mirrors" koanf:"mirrors"`
 }
--- a/repo.go
+++ b/repo.go
@ -108,7 +108,7 @@ func RemoveRepoCmd() *cli.Command {
 			if err != nil {
 				return cliutils.FormatCliExit(gotext.Get("Error removing repo directory"), err)
 			}
-			err = cfg.SaveUserConfig()
+			err = cfg.System.Save()
 			if err != nil {
 				return cliutils.FormatCliExit(gotext.Get("Error saving config"), err)
 			}
@ -175,7 +175,7 @@ func AddRepoCmd() *cli.Command {
 			})
 			cfg.SetRepos(reposSlice)

-			err = cfg.SaveUserConfig()
+			err = cfg.System.Save()
 			if err != nil {
 				return cliutils.FormatCliExit(gotext.Get("Error saving config"), err)
 			}
@ -248,7 +248,7 @@ func SetRepoRefCmd() *cli.Command {
 				newRepos = append(newRepos, repo)
 			}
 			deps.Cfg.SetRepos(newRepos)
-			err = deps.Cfg.SaveUserConfig()
+			err = deps.Cfg.System.Save()
 			if err != nil {
 				return cliutils.FormatCliExit(gotext.Get("Error saving config"), err)
 			}
@ -311,7 +311,7 @@ func SetUrlCmd() *cli.Command {
 				newRepos = append(newRepos, repo)
 			}
 			deps.Cfg.SetRepos(newRepos)
-			err = deps.Cfg.SaveUserConfig()
+			err = deps.Cfg.System.Save()
 			if err != nil {
 				return cliutils.FormatCliExit(gotext.Get("Error saving config"), err)
 			}
@ -384,7 +384,7 @@ func AddMirror() *cli.Command {
 				}
 			}
 			deps.Cfg.SetRepos(repos)
-			err = deps.Cfg.SaveUserConfig()
+			err = deps.Cfg.System.Save()
 			if err != nil {
 				return cliutils.FormatCliExit(gotext.Get("Error saving config"), err)
 			}
@ -499,7 +499,7 @@ func RemoveMirror() *cli.Command {
 			}

 			deps.Cfg.SetRepos(reposSlice)
-			err = deps.Cfg.SaveUserConfig()
+			err = deps.Cfg.System.Save()
 			if err != nil {
 				return cliutils.FormatCliExit(gotext.Get("Error saving config"), err)
 			}
@ -571,7 +571,7 @@ func ClearMirrors() *cli.Command {
 			reposSlice[repoIndex].Mirrors = []string{}

 			deps.Cfg.SetRepos(reposSlice)
-			err = deps.Cfg.SaveUserConfig()
+			err = deps.Cfg.System.Save()
 			if err != nil {
 				return cliutils.FormatCliExit(gotext.Get("Error saving config"), err)
 			}