Merge pull request 'test: add e2e tests' (#51) from Maks1mS/ALR:tests/add-e2e-test into master

Reviewed-on: Plemya-x/ALR#51

.gitignore

@@ -8,3 +8,5 @@
 .gigaide
 
 *.out
+
+e2e-tests/alr

Makefile

@@ -71,3 +71,7 @@ i18n:
 test-coverage:
 	go test ./... -v -coverpkg=./... -coverprofile=coverage.out
 	bash scripts/coverage-badge.sh
+
+e2e-test: clean build
+	cp alr e2e-tests
+	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">19.5%</text>
+        <text x="86" y="15" fill="#010101" fill-opacity=".3">19.8%</text>
-        <text x="86" y="14">19.5%</text>
+        <text x="86" y="14">19.8%</text>
     </g>
 </svg>

e2e-tests/addrepo_test.go

@@ -0,0 +1,51 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 Евгений Храмов
+//
+// 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 (
+	"regexp"
+	"testing"
+	"time"
+
+	"github.com/efficientgo/e2e"
+	expect "github.com/tailscale/goexpect"
+)
+
+func TestE2EAlrAddRepo(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"add-repo",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			runTestCommands(t, r, time.Second*10, []expect.Batcher{
+				&expect.BSnd{S: "alr addrepo --name alr-repo --url https://gitea.plemya-x.ru/Plemya-x/alr-repo.git ; echo ALR-ADD-REPO-RETURN-CODE $?\n"},
+				&expect.BCas{C: []expect.Caser{
+					&expect.Case{
+						R: regexp.MustCompile(`ALR-ADD-REPO-RETURN-CODE 0\n$`),
+						T: expect.OK(),
+					},
+					&expect.Case{
+						R: regexp.MustCompile(`ALR-ADD-REPO-RETURN-CODE \d\n$`),
+						T: expect.Fail(expect.NewStatus(expect.Internal, "Unexpected return code!")),
+					},
+				}},
+			})
+		},
+	)
+}

e2e-tests/common_test.go

@@ -0,0 +1,179 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 Евгений Храмов
+//
+// 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 (
+	"crypto/sha256"
+	"encoding/hex"
+	"fmt"
+	"io"
+	"log"
+	"os"
+	"os/exec"
+	"testing"
+	"time"
+
+	"github.com/efficientgo/e2e"
+	"github.com/stretchr/testify/assert"
+
+	expect "github.com/tailscale/goexpect"
+)
+
+// DebugWriter оборачивает io.Writer и логирует все записываемые данные.
+type DebugWriter struct {
+	prefix string
+	writer io.Writer
+}
+
+func (d *DebugWriter) Write(p []byte) (n int, err error) {
+	log.Printf("%s: Writing data: %q", d.prefix, p) // Логируем данные
+	return d.writer.Write(p)
+}
+
+// DebugReader оборачивает io.Reader и логирует все читаемые данные.
+type DebugReader struct {
+	prefix string
+	reader io.Reader
+}
+
+func (d *DebugReader) Read(p []byte) (n int, err error) {
+	n, err = d.reader.Read(p)
+	if n > 0 {
+		log.Printf("%s: Read data: %q", d.prefix, p[:n]) // Логируем данные
+	}
+	return n, err
+}
+
+func e2eSpawn(runnable e2e.Runnable, command e2e.Command, timeout time.Duration, opts ...expect.Option) (expect.Expecter, <-chan error, error, *io.PipeWriter) {
+	resCh := make(chan error)
+
+	// Создаем pipe для stdin и stdout
+	stdinReader, stdinWriter := io.Pipe()
+	stdoutReader, stdoutWriter := io.Pipe()
+
+	debugStdinReader := &DebugReader{prefix: "STDIN", reader: stdinReader}
+	debugStdoutWriter := &DebugWriter{prefix: "STDOUT", writer: stdoutWriter}
+
+	go func() {
+		err := runnable.Exec(
+			command,
+			e2e.WithExecOptionStdout(debugStdoutWriter),
+			e2e.WithExecOptionStdin(debugStdinReader),
+			e2e.WithExecOptionStderr(debugStdoutWriter),
+		)
+
+		resCh <- err
+	}()
+
+	exp, chnErr, err := expect.SpawnGeneric(&expect.GenOptions{
+		In:  stdinWriter,
+		Out: stdoutReader,
+		Wait: func() error {
+			return <-resCh
+		},
+		Close: func() error {
+			stdinWriter.Close()
+			stdoutReader.Close()
+			return nil
+		},
+		Check: func() bool { return true },
+	}, timeout, expect.Verbose(true), expect.VerboseWriter(os.Stdout))
+
+	return exp, chnErr, err, stdinWriter
+}
+
+var ALL_SYSTEMS []string = []string{
+	"ubuntu-24.04",
+	"alt-sisyphus",
+	"archlinux",
+	//"alpine",
+	"opensuse-leap",
+	"redos-8",
+}
+
+var COMMON_SYSTEMS []string = []string{
+	"ubuntu-24.04",
+}
+
+func init() {
+	for _, id := range ALL_SYSTEMS {
+		buildAlrTestImage(id)
+	}
+}
+
+func buildAlrTestImage(id string) {
+	cmd := exec.Command(
+		"docker",
+		"build",
+		"-t", fmt.Sprintf("alr-testimage-%s", id),
+		"-f", fmt.Sprintf("images/Dockerfile.%s", id),
+		".",
+	)
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	err := cmd.Run()
+	if err != nil {
+		fmt.Println("Error:", err)
+		return
+	}
+}
+
+func dockerMultipleRun(t *testing.T, name string, ids []string, f func(t *testing.T, runnable e2e.Runnable)) {
+	t.Run(name, func(t *testing.T) {
+		for _, id := range ids {
+			t.Run(id, func(t *testing.T) {
+				t.Parallel()
+				dockerName := fmt.Sprintf("alr-test-%s-%s", name, id)
+				hash := sha256.New()
+				hash.Write([]byte(dockerName))
+				hashSum := hash.Sum(nil)
+				hashString := hex.EncodeToString(hashSum)
+				truncatedHash := hashString[:8]
+				e, err := e2e.New(e2e.WithVerbose(), e2e.WithName(fmt.Sprintf("alr-%s", truncatedHash)))
+				assert.NoError(t, err)
+				t.Cleanup(e.Close)
+				imageId := fmt.Sprintf("alr-testimage-%s", id)
+				runnable := e.Runnable(dockerName).Init(
+					e2e.StartOptions{
+						Image: imageId,
+						Volumes: []string{
+							"./alr:/usr/bin/alr",
+						},
+					},
+				)
+				assert.NoError(t, e2e.StartAndWaitReady(runnable))
+				f(t, runnable)
+			})
+		}
+	})
+}
+
+func runTestCommands(t *testing.T, r e2e.Runnable, timeout time.Duration, expects []expect.Batcher) {
+	exp, _, err, _ := e2eSpawn(
+		r,
+		e2e.NewCommand("/bin/bash"), 25*time.Second,
+		expect.Verbose(true),
+	)
+	assert.NoError(t, err)
+	_, err = exp.ExpectBatch(
+		expects,
+		timeout,
+	)
+	assert.NoError(t, err)
+}

e2e-tests/fix_test.go

@@ -0,0 +1,43 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 Евгений Храмов
+//
+// 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"
+	"time"
+
+	"github.com/efficientgo/e2e"
+	expect "github.com/tailscale/goexpect"
+)
+
+func TestE2EAlrFix(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"run-fix",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			runTestCommands(t, r, time.Second*30, []expect.Batcher{
+				&expect.BSnd{S: "alr fix\n"},
+				&expect.BExp{R: `--> Done`},
+				&expect.BSnd{S: "echo $?\n"},
+				&expect.BExp{R: `^0\n$`},
+			})
+		},
+	)
+}

e2e-tests/images/Dockerfile.alpine

@@ -0,0 +1,4 @@
+FROM alpine:latest
+RUN adduser -s /bin/bash alr-user
+USER alr-user
+ENTRYPOINT ["tail", "-f", "/dev/null"]

e2e-tests/images/Dockerfile.alt-sisyphus

@@ -0,0 +1,5 @@
+FROM registry.altlinux.org/sisyphus/alt:latest
+RUN apt-get update && apt-get install -y ca-certificates
+RUN useradd -m -s /bin/bash alr-user
+USER alr-user
+ENTRYPOINT ["tail", "-f", "/dev/null"]

e2e-tests/images/Dockerfile.archlinux

@@ -0,0 +1,4 @@
+FROM archlinux:latest
+RUN useradd -m -s /bin/bash alr-user
+USER alr-user
+ENTRYPOINT ["tail", "-f", "/dev/null"]

e2e-tests/images/Dockerfile.opensuse-leap

@@ -0,0 +1,4 @@
+FROM opensuse/leap:latest
+RUN useradd -m -s /bin/bash alr-user
+USER alr-user
+ENTRYPOINT ["tail", "-f", "/dev/null"]

e2e-tests/images/Dockerfile.redos-8

@@ -0,0 +1,4 @@
+FROM registry.red-soft.ru/ubi8/ubi:latest
+RUN useradd -m -s /bin/bash alr-user
+USER alr-user
+ENTRYPOINT ["tail", "-f", "/dev/null"]

e2e-tests/images/Dockerfile.ubuntu-24.04

@@ -0,0 +1,5 @@
+FROM ubuntu:24.10
+RUN apt update && apt install -y ca-certificates
+RUN useradd -m -s /bin/bash alr-user
+USER alr-user
+ENTRYPOINT ["tail", "-f", "/dev/null"]

e2e-tests/version_test.go

@@ -0,0 +1,44 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 Евгений Храмов
+//
+// 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"
+	"time"
+
+	"github.com/efficientgo/e2e"
+
+	expect "github.com/tailscale/goexpect"
+)
+
+func TestE2EAlrVersion(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"check-version",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			runTestCommands(t, r, time.Second*10, []expect.Batcher{
+				&expect.BSnd{S: "alr version\n"},
+				&expect.BExp{R: `^v\d+\.\d+\.\d+(?:-\d+-g[a-f0-9]+)?\n$`},
+				&expect.BSnd{S: "echo $?\n"},
+				&expect.BExp{R: `^0\n$`},
+			})
+		},
+	)
+}

go.mod

@@ -13,6 +13,7 @@ require (
 	github.com/charmbracelet/bubbletea v1.2.4
 	github.com/charmbracelet/lipgloss v1.0.0
 	github.com/charmbracelet/log v0.4.0
+	github.com/efficientgo/e2e v0.14.1-0.20240418111536-97db25a0c6c0
 	github.com/go-git/go-billy/v5 v5.5.0
 	github.com/go-git/go-git/v5 v5.12.0
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
@@ -26,6 +27,7 @@ require (
 	github.com/muesli/reflow v0.3.0
 	github.com/pelletier/go-toml/v2 v2.1.0
 	github.com/stretchr/testify v1.10.0
+	github.com/tailscale/goexpect v0.0.0-20210902213824-6e8c725cea41
 	github.com/urfave/cli/v2 v2.25.7
 	github.com/vmihailenco/msgpack/v5 v5.3.5
 	go.elara.ws/vercmp v0.0.0-20230622214216-0b2b067575c4
@@ -64,6 +66,7 @@ require (
 	github.com/dlclark/regexp2 v1.10.0 // indirect
 	github.com/dsnet/compress v0.0.1 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/efficientgo/core v1.0.0-rc.0 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
@@ -71,6 +74,7 @@ require (
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	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/goreleaser/chglog v0.6.1 // indirect

go.sum

@@ -61,6 +61,8 @@ github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPd
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
+github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
+github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/blakesmith/ar v0.0.0-20190502131153-809d4375e1fb h1:m935MPodAbYS46DG4pJSv7WO+VECIWUQ7OJYSoTrMh4=
 github.com/blakesmith/ar v0.0.0-20190502131153-809d4375e1fb/go.mod h1:PkYb9DJNAwrSvRx5DYA+gUcOIgTGVMNkfSCbZM8cWpI=
 github.com/bodgit/plumbing v1.2.0 h1:gg4haxoKphLjml+tgnecR4yLBV5zo4HAZGCtAh3xCzM=
@@ -75,6 +77,8 @@ 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 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
+github.com/cespare/xxhash/v2 v2.1.2/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=
@@ -115,6 +119,10 @@ github.com/dsnet/compress v0.0.1/go.mod h1:Aw8dCMJ7RioblQeTqt88akK31OvO8Dhf5Jflh
 github.com/dsnet/golib v0.0.0-20171103203638-1ea166775780/go.mod h1:Lj+Z9rebOhdfkVLjJ8T6VcRQv3SXugXy999NBtR9aFY=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/efficientgo/core v1.0.0-rc.0 h1:jJoA0N+C4/knWYVZ6GrdHOtDyrg8Y/TR4vFpTaqTsqs=
+github.com/efficientgo/core v1.0.0-rc.0/go.mod h1:kQa0V74HNYMfuJH6jiPiwNdpWXl4xd/K4tzlrcvYDQI=
+github.com/efficientgo/e2e v0.14.1-0.20240418111536-97db25a0c6c0 h1:C/FNIs+MtAJgQYLJ9FX/ACFYyDRuLYoXTmueErrOJyA=
+github.com/efficientgo/e2e v0.14.1-0.20240418111536-97db25a0c6c0/go.mod h1:plsKU0YHE9uX+7utvr7SiDtVBSHJyEfHRO4UnUgDmts=
 github.com/elazarl/goproxy v0.0.0-20230808193330-2592e75ae04a h1:mATvB/9r/3gvcejNsXKSkQ6lcIaNec2nyfOdlTBR2lU=
 github.com/elazarl/goproxy v0.0.0-20230808193330-2592e75ae04a/go.mod h1:Ro8st/ElPeALwNFlcTpWmkr6IoMFfkjXAvTHpevnDsM=
 github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
@@ -161,6 +169,8 @@ github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5y
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
+github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
+github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
 github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@@ -171,6 +181,8 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/goterm v0.0.0-20190703233501-fc88cf888a3f h1:5CjVwnuUcp5adK4gmY6i72gpVFVnZDP2h5TmPScB6u4=
+github.com/google/goterm v0.0.0-20190703233501-fc88cf888a3f/go.mod h1:nOFQdrUlIlx6M6ODdSpBj1NVA+VgLC6kmw60mkw34H4=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@@ -217,6 +229,8 @@ github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08 h1:wMeVzrPO3m
 github.com/jeandeaual/go-locale v0.0.0-20241217141322-fcc2cadd6f08/go.mod h1:ZDXo8KHryOWSIqnsb/CiDq7hQUYryCgdVnxbj8tDG7o=
 github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
 github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
+github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
+github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
 github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
@@ -262,6 +276,8 @@ github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh
 github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 github.com/mattn/go-sqlite3 v1.14.16 h1:yOQRA0RpS5PFz/oikGwBEqvAWhWg5ufRz4ETLjwpU1Y=
 github.com/mattn/go-sqlite3 v1.14.16/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
+github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
+github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b h1:j7+1HpAFS1zy5+Q4qx1fWh90gTKwiN4QCGoY9TWyyO4=
 github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
 github.com/mholt/archiver/v4 v4.0.0-alpha.8 h1:tRGQuDVPh66WCOelqe6LIGh0gwmfwxUrSSDunscGsRM=
@@ -282,6 +298,8 @@ github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
 github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
 github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
 github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
+github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f h1:KUppIJq7/+SVif2QVs3tOP0zanoHgBEVAwHxUSIzRqU=
+github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/nwaples/rardecode/v2 v2.0.0-beta.2 h1:e3mzJFJs4k83GXBEiTaQ5HgSc/kOK8q0rDaRO0MPaOk=
 github.com/nwaples/rardecode/v2 v2.0.0-beta.2/go.mod h1:yntwv/HfMc/Hbvtq9I19D1n58te3h6KsqCf3GxyfBGY=
 github.com/onsi/gomega v1.27.10 h1:naR28SdDFlqrG6kScpT8VWpu1xWY5nJRCF3XaYyBjhI=
@@ -296,7 +314,15 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prometheus/client_golang v1.12.1 h1:ZiaPsmm9uiBeaSMRznKsCDNtPCS0T3JVDGF+06gjBzk=
+github.com/prometheus/client_golang v1.12.1/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
+github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/prometheus/common v0.36.0 h1:78hJTing+BLYLjhXE+Z2BubeEymH5Lr0/Mt8FKkxxYo=
+github.com/prometheus/common v0.36.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA=
+github.com/prometheus/procfs v0.7.3 h1:4jVXhlkAyzOScmCkXBTOLRLTz8EeU+eyjrwB/EPq0VU=
+github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
 github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
@@ -338,6 +364,8 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
 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/tailscale/goexpect v0.0.0-20210902213824-6e8c725cea41 h1:/V2rCMMWcsjYaYO2MeovLw+ClP63OtXgCF2Y1eb8+Ns=
+github.com/tailscale/goexpect v0.0.0-20210902213824-6e8c725cea41/go.mod h1:/roCdA6gg6lQyw/Oz6gIIGu3ggJKYhF+WC/AQReE5XQ=
 github.com/therootcompany/xz v1.0.1 h1:CmOtsn1CbtmyYiusbfmhmkpAAETj0wBIH6kCYaX+xzw=
 github.com/therootcompany/xz v1.0.1/go.mod h1:3K3UH1yCKgBneZYhuQUvJ9HPD19UEXEI0BWbMn8qNMY=
 github.com/ulikunitz/xz v0.5.6/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8=
@@ -435,6 +463,8 @@ 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 v0.0.0-20220223155221-ee480838109b h1:clP8eMhB30EHdc0bd2Twtq6kgU7yl5ub2cQLSdrv1Dg=
+golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
 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=
@@ -540,6 +570,8 @@ 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 v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
+google.golang.org/appengine v1.6.6/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=
@@ -560,6 +592,8 @@ 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/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -570,6 +604,7 @@ gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
 gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

internal/translations/default.pot

@@ -365,69 +365,69 @@ msgstr ""
 msgid "Building package"
 msgstr ""
 
-#: pkg/build/build.go:231
+#: pkg/build/build.go:208
+msgid "The checksums array must be the same length as sources"
+msgstr ""
+
+#: pkg/build/build.go:235
 msgid "Downloading sources"
 msgstr ""
 
-#: pkg/build/build.go:253
+#: pkg/build/build.go:257
 msgid "Building package metadata"
 msgstr ""
 
-#: pkg/build/build.go:275
+#: pkg/build/build.go:279
 msgid "Compressing package"
 msgstr ""
 
-#: pkg/build/build.go:434
+#: pkg/build/build.go:438
 msgid ""
 "Your system's CPU architecture doesn't match this package. Do you want to "
 "build anyway?"
 msgstr ""
 
-#: pkg/build/build.go:448
+#: pkg/build/build.go:452
 msgid "This package is already installed"
 msgstr ""
 
-#: pkg/build/build.go:472
+#: pkg/build/build.go:476
 msgid "Installing build dependencies"
 msgstr ""
 
-#: pkg/build/build.go:513
+#: pkg/build/build.go:517
 msgid "Installing dependencies"
 msgstr ""
 
-#: pkg/build/build.go:548
+#: pkg/build/build.go:598
-msgid "The checksums array must be the same length as sources"
-msgstr ""
-
-#: pkg/build/build.go:599
 msgid "Would you like to remove the build dependencies?"
 msgstr ""
 
-#: pkg/build/build.go:662
+#: pkg/build/build.go:661
 msgid "Executing prepare()"
 msgstr ""
 
-#: pkg/build/build.go:672
+#: pkg/build/build.go:671
 msgid "Executing build()"
 msgstr ""
 
-#: pkg/build/build.go:702 pkg/build/build.go:722
+#: pkg/build/build.go:701 pkg/build/build.go:721
 msgid "Executing %s()"
 msgstr ""
 
-#: pkg/build/build.go:781
+#: pkg/build/build.go:780
 msgid "Error installing native packages"
 msgstr ""
 
-#: pkg/build/build.go:805
+#: pkg/build/build.go:804
 msgid "Error installing package"
 msgstr ""
 
-#: pkg/build/build.go:864
+#: pkg/build/build.go:863
 msgid "AutoProv is not implemented for this package format, so it's skipped"
 msgstr ""
 
-#: pkg/build/build.go:875
+#: pkg/build/build.go:874
 msgid "AutoReq is not implemented for this package format, so it's skipped"
 msgstr ""
 

internal/translations/po/ru/default.po

@@ -12,8 +12,8 @@ msgstr ""
 "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 && "
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
-"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 "X-Generator: Gtranslator 47.1\n"
 
 #: build.go:44
@@ -379,19 +379,23 @@ msgstr "Не удалось предложить пользователю про
 msgid "Building package"
 msgstr "Сборка пакета"
 
-#: pkg/build/build.go:231
+#: pkg/build/build.go:208
+msgid "The checksums array must be the same length as sources"
+msgstr "Массив контрольных сумм должен быть той же длины, что и источники"
+
+#: pkg/build/build.go:235
 msgid "Downloading sources"
 msgstr "Скачивание источников"
 
-#: pkg/build/build.go:253
+#: pkg/build/build.go:257
 msgid "Building package metadata"
 msgstr "Сборка метаданных пакета"
 
-#: pkg/build/build.go:275
+#: pkg/build/build.go:279
 msgid "Compressing package"
 msgstr "Сжатие пакета"
 
-#: pkg/build/build.go:434
+#: pkg/build/build.go:438
 msgid ""
 "Your system's CPU architecture doesn't match this package. Do you want to "
 "build anyway?"
@@ -399,52 +403,48 @@ msgstr ""
 "Архитектура процессора вашей системы не соответствует этому пакету. Вы все "
 "равно хотите выполнить сборку?"
 
-#: pkg/build/build.go:448
+#: pkg/build/build.go:452
 msgid "This package is already installed"
 msgstr "Этот пакет уже установлен"
 
-#: pkg/build/build.go:472
+#: pkg/build/build.go:476
 msgid "Installing build dependencies"
 msgstr "Установка зависимостей сборки"
 
-#: pkg/build/build.go:513
+#: pkg/build/build.go:517
 msgid "Installing dependencies"
 msgstr "Установка зависимостей"
 
-#: pkg/build/build.go:548
+#: pkg/build/build.go:598
-msgid "The checksums array must be the same length as sources"
-msgstr "Массив контрольных сумм должен быть той же длины, что и источники"
-
-#: pkg/build/build.go:599
 msgid "Would you like to remove the build dependencies?"
 msgstr "Хотели бы вы удалить зависимости сборки?"
 
-#: pkg/build/build.go:662
+#: pkg/build/build.go:661
 msgid "Executing prepare()"
 msgstr "Исполнение prepare()"
 
-#: pkg/build/build.go:672
+#: pkg/build/build.go:671
 msgid "Executing build()"
 msgstr "Исполнение build()"
 
-#: pkg/build/build.go:702 pkg/build/build.go:722
+#: pkg/build/build.go:701 pkg/build/build.go:721
 msgid "Executing %s()"
 msgstr "Исполнение %s()"
 
-#: pkg/build/build.go:781
+#: pkg/build/build.go:780
 msgid "Error installing native packages"
 msgstr "Ошибка при установке нативных пакетов"
 
-#: pkg/build/build.go:805
+#: pkg/build/build.go:804
 msgid "Error installing package"
 msgstr "Ошибка при установке пакета"
 
-#: pkg/build/build.go:864
+#: pkg/build/build.go:863
 msgid "AutoProv is not implemented for this package format, so it's skipped"
 msgstr ""
 "AutoProv не реализовано для этого формата пакета, поэтому будет пропущено"
 
-#: pkg/build/build.go:875
+#: pkg/build/build.go:874
 msgid "AutoReq is not implemented for this package format, so it's skipped"
 msgstr ""
 "AutoReq не реализовано для этого формата пакета, поэтому будет пропущено"

pkg/build/build.go

@@ -203,8 +203,12 @@ func (b *Builder) BuildPackage(ctx context.Context) ([]string, []string, error)
 	buildDepends = removeDuplicates(buildDepends)
 	optDepends = removeDuplicates(optDepends)
 	depends = removeDuplicates(depends)
-	sources = removeDuplicates(sources)
+
-	checksums = removeDuplicates(checksums)
+	if len(sources) != len(checksums) {
+		slog.Error(gotext.Get("The checksums array must be the same length as sources"))
+		os.Exit(1)
+	}
+	sources, checksums = removeDuplicatesSources(sources, checksums)
 
 	mergedVars := types.BuildVars{
 		Sources:   sources,
@@ -544,11 +548,6 @@ func (b *Builder) buildALRDeps(ctx context.Context, depends []string) (builtPath
 }
 
 func (b *Builder) getSources(ctx context.Context, dirs types.Directories, bv *types.BuildVars) error {
-	if len(bv.Sources) != len(bv.Checksums) {
-		slog.Error(gotext.Get("The checksums array must be the same length as sources"))
-		os.Exit(1)
-	}
-
 	for i, src := range bv.Sources {
 		opts := dl.Options{
 			Name:        fmt.Sprintf("%s[%d]", bv.Name, i),

pkg/build/utils.go

@@ -313,3 +313,24 @@ func removeDuplicates(slice []string) []string {
 
 	return result
 }
+
+func removeDuplicatesSources(sources, checksums []string) ([]string, []string) {
+	seen := map[string]string{}
+	keys := make([]string, 0)
+	for i, s := range sources {
+		if val, ok := seen[s]; !ok || strings.EqualFold(val, "SKIP") {
+			if !ok {
+				keys = append(keys, s)
+			}
+			seen[s] = checksums[i]
+		}
+	}
+
+	newSources := make([]string, len(keys))
+	newChecksums := make([]string, len(keys))
+	for i, k := range keys {
+		newSources[i] = k
+		newChecksums[i] = seen[k]
+	}
+	return newSources, newChecksums
+}

pkg/build/utils_internal_test.go

@@ -0,0 +1,47 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 Евгений Храмов
+//
+// 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 build
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRemoveDuplicatesSources(t *testing.T) {
+	type testCase struct {
+		Name         string
+		Sources      []string
+		Checksums    []string
+		NewSources   []string
+		NewChecksums []string
+	}
+
+	for _, tc := range []testCase{{
+		Name:         "prefer non-skip values",
+		Sources:      []string{"a", "b", "c", "a"},
+		Checksums:    []string{"skip", "skip", "skip", "1"},
+		NewSources:   []string{"a", "b", "c"},
+		NewChecksums: []string{"1", "skip", "skip"},
+	}} {
+		t.Run(tc.Name, func(t *testing.T) {
+			s, c := removeDuplicatesSources(tc.Sources, tc.Checksums)
+			assert.Equal(t, s, tc.NewSources)
+			assert.Equal(t, c, tc.NewChecksums)
+		})
+	}
+}

upgrade.go

@@ -152,6 +152,10 @@ func checkForUpdates(
 				return nil, err
 			}
 
+			if len(pkgs) == 0 {
+				continue
+			}
+
 			pkg := pkgs[0]
 
 			repoVer := pkg.Version