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deb_test.go
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deb_test.go
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package deb
import (
"archive/tar"
"bytes"
"compress/gzip"
"crypto/md5" // nolint: gosec
"encoding/hex"
"errors"
"flag"
"fmt"
"io"
"os"
"path"
"path/filepath"
"strconv"
"strings"
"testing"
"github.com/blakesmith/ar"
"github.com/goreleaser/chglog"
"github.com/goreleaser/nfpm/v2"
"github.com/goreleaser/nfpm/v2/files"
"github.com/goreleaser/nfpm/v2/internal/sign"
"github.com/stretchr/testify/require"
"github.com/xi2/xz"
)
// nolint: gochecknoglobals
var update = flag.Bool("update", false, "update .golden files")
func exampleInfo() *nfpm.Info {
return nfpm.WithDefaults(&nfpm.Info{
Name: "foo",
Arch: "amd64",
Description: "Foo does things",
Priority: "extra",
Maintainer: "Carlos A Becker <pkg@carlosbecker.com>",
Version: "v1.0.0",
Section: "default",
Homepage: "http://carlosbecker.com",
Vendor: "nope",
Overridables: nfpm.Overridables{
Depends: []string{
"bash",
},
Recommends: []string{
"git",
},
Suggests: []string{
"bash",
},
Replaces: []string{
"svn",
},
Provides: []string{
"bzr",
},
Conflicts: []string{
"zsh",
},
Contents: []*files.Content{
{
Source: "../testdata/fake",
Destination: "/usr/local/bin/fake",
},
{
Source: "../testdata/whatever.conf",
Destination: "/usr/share/doc/fake/fake.txt",
},
{
Source: "../testdata/whatever.conf",
Destination: "/etc/fake/fake.conf",
Type: "config",
},
{
Destination: "/var/log/whatever",
Type: "dir",
},
{
Destination: "/usr/share/whatever",
Type: "dir",
},
},
},
})
}
func TestDeb(t *testing.T) {
for _, arch := range []string{"386", "amd64"} {
arch := arch
t.Run(arch, func(t *testing.T) {
info := exampleInfo()
info.Arch = arch
err := Default.Package(info, io.Discard)
require.NoError(t, err)
})
}
}
func extractDebVersion(deb *bytes.Buffer) string {
for _, s := range strings.Split(deb.String(), "\n") {
if strings.Contains(s, "Version: ") {
return strings.TrimPrefix(s, "Version: ")
}
}
return ""
}
func TestDebVersionWithDash(t *testing.T) {
info := exampleInfo()
info.Version = "1.0.0-beta"
err := Default.Package(info, io.Discard)
require.NoError(t, err)
}
func TestDebVersion(t *testing.T) {
info := exampleInfo()
info.Version = "1.0.0" //nolint:golint,goconst
var buf bytes.Buffer
err := writeControl(&buf, controlData{info, 0})
require.NoError(t, err)
v := extractDebVersion(&buf)
require.Equal(t, "1.0.0", v)
}
func TestDebVersionWithRelease(t *testing.T) {
info := exampleInfo()
info.Version = "1.0.0" //nolint:golint,goconst
info.Release = "1"
var buf bytes.Buffer
err := writeControl(&buf, controlData{info, 0})
require.NoError(t, err)
v := extractDebVersion(&buf)
require.Equal(t, "1.0.0-1", v)
}
func TestDebVersionWithPrerelease(t *testing.T) {
var buf bytes.Buffer
info := exampleInfo()
info.Version = "1.0.0" //nolint:golint,goconst
info.Prerelease = "1"
err := writeControl(&buf, controlData{info, 0})
require.NoError(t, err)
v := extractDebVersion(&buf)
require.Equal(t, "1.0.0~1", v)
}
func TestDebVersionWithReleaseAndPrerelease(t *testing.T) {
var buf bytes.Buffer
info := exampleInfo()
info.Version = "1.0.0" //nolint:golint,goconst
info.Release = "2"
info.Prerelease = "rc1" //nolint:golint,goconst
err := writeControl(&buf, controlData{info, 0})
require.NoError(t, err)
v := extractDebVersion(&buf)
require.Equal(t, "1.0.0~rc1-2", v)
}
func TestDebVersionWithVersionMetadata(t *testing.T) {
var buf bytes.Buffer
info := exampleInfo()
info.Version = "1.0.0+meta" //nolint:golint,goconst
info.VersionMetadata = ""
err := writeControl(&buf, controlData{info, 0})
require.NoError(t, err)
v := extractDebVersion(&buf)
require.Equal(t, "1.0.0+meta", v)
buf.Reset()
info.Version = "1.0.0" //nolint:golint,goconst
info.VersionMetadata = "meta"
err = writeControl(&buf, controlData{info, 0})
require.NoError(t, err)
v = extractDebVersion(&buf)
require.Equal(t, "1.0.0+meta", v)
buf.Reset()
info.Version = "1.0.0+foo" //nolint:golint,goconst
info.Prerelease = "alpha"
info.VersionMetadata = "meta"
err = writeControl(&buf, controlData{nfpm.WithDefaults(info), 0})
require.NoError(t, err)
v = extractDebVersion(&buf)
require.Equal(t, "1.0.0~alpha+meta", v)
}
func TestControl(t *testing.T) {
var w bytes.Buffer
require.NoError(t, writeControl(&w, controlData{
Info: exampleInfo(),
InstalledSize: 10,
}))
golden := "testdata/control.golden"
if *update {
require.NoError(t, os.WriteFile(golden, w.Bytes(), 0o600))
}
bts, err := os.ReadFile(golden) //nolint:gosec
require.NoError(t, err)
require.Equal(t, string(bts), w.String())
}
func TestSpecialFiles(t *testing.T) {
var w bytes.Buffer
out := tar.NewWriter(&w)
filePath := "testdata/templates.golden"
require.Error(t, newFilePathInsideTar(out, "doesnotexit", "templates", 0o644))
require.NoError(t, newFilePathInsideTar(out, filePath, "templates", 0o644))
in := tar.NewReader(&w)
header, err := in.Next()
require.NoError(t, err)
require.Equal(t, "templates", header.FileInfo().Name())
mode, err := strconv.ParseInt("0644", 8, 64)
require.NoError(t, err)
require.Equal(t, int64(header.FileInfo().Mode()), mode)
data, err := io.ReadAll(in)
require.NoError(t, err)
org, err := os.ReadFile(filePath)
require.NoError(t, err)
require.Equal(t, data, org)
}
func TestNoJoinsControl(t *testing.T) {
var w bytes.Buffer
require.NoError(t, writeControl(&w, controlData{
Info: nfpm.WithDefaults(&nfpm.Info{
Name: "foo",
Arch: "amd64",
Description: "Foo does things",
Priority: "extra",
Maintainer: "Carlos A Becker <pkg@carlosbecker.com>",
Version: "v1.0.0",
Section: "default",
Homepage: "http://carlosbecker.com",
Vendor: "nope",
Overridables: nfpm.Overridables{
Depends: []string{},
Recommends: []string{},
Suggests: []string{},
Replaces: []string{},
Provides: []string{},
Conflicts: []string{},
Contents: []*files.Content{},
},
}),
InstalledSize: 10,
}))
golden := "testdata/control2.golden"
if *update {
require.NoError(t, os.WriteFile(golden, w.Bytes(), 0o600))
}
bts, err := os.ReadFile(golden) //nolint:gosec
require.NoError(t, err)
require.Equal(t, string(bts), w.String())
}
func TestVersionControl(t *testing.T) {
var w bytes.Buffer
require.NoError(t, writeControl(&w, controlData{
Info: nfpm.WithDefaults(&nfpm.Info{
Name: "foo",
Arch: "amd64",
Description: "Foo does things",
Priority: "extra",
Maintainer: "Carlos A Becker <pkg@carlosbecker.com>",
Version: "v1.0.0-beta+meta",
Release: "2",
Section: "default",
Homepage: "http://carlosbecker.com",
Vendor: "nope",
Overridables: nfpm.Overridables{
Depends: []string{},
Recommends: []string{},
Suggests: []string{},
Replaces: []string{},
Provides: []string{},
Conflicts: []string{},
Contents: []*files.Content{},
},
}),
InstalledSize: 10,
}))
golden := "testdata/control4.golden"
if *update {
require.NoError(t, os.WriteFile(golden, w.Bytes(), 0o600))
}
bts, err := os.ReadFile(golden) //nolint:gosec
require.NoError(t, err)
require.Equal(t, string(bts), w.String())
}
func TestDebFileDoesNotExist(t *testing.T) {
abs, err := filepath.Abs("../testdata/whatever.confzzz")
require.NoError(t, err)
err = Default.Package(
nfpm.WithDefaults(&nfpm.Info{
Name: "foo",
Arch: "amd64",
Description: "Foo does things",
Priority: "extra",
Maintainer: "Carlos A Becker <pkg@carlosbecker.com>",
Version: "1.0.0",
Section: "default",
Homepage: "http://carlosbecker.com",
Vendor: "nope",
Overridables: nfpm.Overridables{
Depends: []string{
"bash",
},
Contents: []*files.Content{
{
Source: "../testdata/fake",
Destination: "/usr/local/bin/fake",
},
{
Source: "../testdata/whatever.confzzz",
Destination: "/etc/fake/fake.conf",
Type: "config",
},
},
},
}),
io.Discard,
)
require.EqualError(t, err, fmt.Sprintf("matching \"%s\": file does not exist", filepath.ToSlash(abs)))
}
func TestDebNoFiles(t *testing.T) {
err := Default.Package(
nfpm.WithDefaults(&nfpm.Info{
Name: "foo",
Arch: "amd64",
Description: "Foo does things",
Priority: "extra",
Maintainer: "Carlos A Becker <pkg@carlosbecker.com>",
Version: "1.0.0",
Section: "default",
Homepage: "http://carlosbecker.com",
Vendor: "nope",
Overridables: nfpm.Overridables{
Depends: []string{
"bash",
},
},
}),
io.Discard,
)
require.NoError(t, err)
}
func TestDebNoInfo(t *testing.T) {
err := Default.Package(nfpm.WithDefaults(&nfpm.Info{}), io.Discard)
require.Error(t, err)
}
func TestConffiles(t *testing.T) {
info := nfpm.WithDefaults(&nfpm.Info{
Name: "minimal",
Arch: "arm64",
Description: "Minimal does nothing",
Priority: "extra",
Version: "1.0.0",
Section: "default",
Overridables: nfpm.Overridables{
Contents: []*files.Content{
{
Source: "../testdata/fake",
Destination: "/etc/fake",
Type: "config",
},
},
},
})
err := info.Validate()
require.NoError(t, err)
out := conffiles(info)
require.Equal(t, "/etc/fake\n", string(out), "should have a trailing empty line")
}
func TestPathsToCreate(t *testing.T) {
for filePath, parts := range map[string][]string{
"/usr/share/doc/whatever/foo.md": {"usr", "usr/share", "usr/share/doc", "usr/share/doc/whatever"},
"/var/moises": {"var"},
"/": {},
} {
parts := parts
filePath := filePath
t.Run(fmt.Sprintf("path: '%s'", filePath), func(t *testing.T) {
require.Equal(t, parts, pathsToCreate(filePath))
})
}
}
func TestMinimalFields(t *testing.T) {
var w bytes.Buffer
require.NoError(t, writeControl(&w, controlData{
Info: nfpm.WithDefaults(&nfpm.Info{
Name: "minimal",
Arch: "arm64",
Description: "Minimal does nothing",
Priority: "extra",
Version: "1.0.0",
Section: "default",
}),
}))
golden := "testdata/minimal.golden"
if *update {
require.NoError(t, os.WriteFile(golden, w.Bytes(), 0o600))
}
bts, err := os.ReadFile(golden) //nolint:gosec
require.NoError(t, err)
require.Equal(t, string(bts), w.String())
}
func TestDebEpoch(t *testing.T) {
var w bytes.Buffer
require.NoError(t, writeControl(&w, controlData{
Info: nfpm.WithDefaults(&nfpm.Info{
Name: "withepoch",
Arch: "arm64",
Description: "Has an epoch added to it's version",
Priority: "extra",
Epoch: "2",
Version: "1.0.0",
Section: "default",
}),
}))
golden := "testdata/withepoch.golden"
if *update {
require.NoError(t, os.WriteFile(golden, w.Bytes(), 0o600))
}
bts, err := os.ReadFile(golden) //nolint:gosec
require.NoError(t, err)
require.Equal(t, string(bts), w.String())
}
func TestDebRules(t *testing.T) {
var w bytes.Buffer
require.NoError(t, writeControl(&w, controlData{
Info: nfpm.WithDefaults(&nfpm.Info{
Name: "lala",
Arch: "arm64",
Description: "Has rules script",
Priority: "extra",
Epoch: "2",
Version: "1.2.0",
Section: "default",
Overridables: nfpm.Overridables{
Deb: nfpm.Deb{
Scripts: nfpm.DebScripts{
Rules: "foo.sh",
},
},
},
}),
}))
golden := "testdata/rules.golden"
if *update {
require.NoError(t, os.WriteFile(golden, w.Bytes(), 0o600))
}
bts, err := os.ReadFile(golden) //nolint:gosec
require.NoError(t, err)
require.Equal(t, string(bts), w.String())
}
func TestMultilineFields(t *testing.T) {
var w bytes.Buffer
require.NoError(t, writeControl(&w, controlData{
Info: nfpm.WithDefaults(&nfpm.Info{
Name: "multiline",
Arch: "riscv64",
Description: "This field is a\nmultiline field\nthat should work.",
Priority: "extra",
Version: "1.0.0",
Section: "default",
}),
}))
golden := "testdata/multiline.golden"
if *update {
require.NoError(t, os.WriteFile(golden, w.Bytes(), 0o600))
}
bts, err := os.ReadFile(golden) //nolint:gosec
require.NoError(t, err)
require.Equal(t, string(bts), w.String())
}
func TestDEBConventionalFileName(t *testing.T) {
info := &nfpm.Info{
Name: "testpkg",
Arch: "all",
}
testCases := []struct {
Version string
Release string
Prerelease string
Expected string
Metadata string
}{
{
Version: "1.2.3", Release: "", Prerelease: "", Metadata: "",
Expected: fmt.Sprintf("%s_1.2.3_%s.deb", info.Name, info.Arch),
},
{
Version: "1.2.3", Release: "4", Prerelease: "", Metadata: "",
Expected: fmt.Sprintf("%s_1.2.3-4_%s.deb", info.Name, info.Arch),
},
{
Version: "1.2.3", Release: "4", Prerelease: "5", Metadata: "",
Expected: fmt.Sprintf("%s_1.2.3~5-4_%s.deb", info.Name, info.Arch),
},
{
Version: "1.2.3", Release: "", Prerelease: "5", Metadata: "",
Expected: fmt.Sprintf("%s_1.2.3~5_%s.deb", info.Name, info.Arch),
},
{
Version: "1.2.3", Release: "1", Prerelease: "5", Metadata: "git",
Expected: fmt.Sprintf("%s_1.2.3~5+git-1_%s.deb", info.Name, info.Arch),
},
}
for _, testCase := range testCases {
info.Version = testCase.Version
info.Release = testCase.Release
info.Prerelease = testCase.Prerelease
info.VersionMetadata = testCase.Metadata
require.Equal(t, testCase.Expected, Default.ConventionalFileName(info))
}
}
func TestDebChangelogControl(t *testing.T) {
info := &nfpm.Info{
Name: "changelog-test",
Arch: "amd64",
Description: "This package has changelogs.",
Version: "1.0.0",
Changelog: "../testdata/changelog.yaml",
}
err := info.Validate()
require.NoError(t, err)
controlTarGz, err := createControl(0, []byte{}, info)
require.NoError(t, err)
controlChangelog := extractFileFromTar(t, inflate(t, "gz", controlTarGz), "changelog")
goldenChangelog := readAndFormatAsDebChangelog(t, info.Changelog, info.Name)
require.Equal(t, goldenChangelog, string(controlChangelog))
}
func TestDebNoChangelogControlWithoutChangelogConfigured(t *testing.T) {
info := &nfpm.Info{
Name: "no-changelog-test",
Arch: "amd64",
Description: "This package has explicitly no changelog.",
Version: "1.0.0",
}
err := info.Validate()
require.NoError(t, err)
controlTarGz, err := createControl(0, []byte{}, info)
require.NoError(t, err)
require.False(t, tarContains(t, inflate(t, "gz", controlTarGz), "changelog"))
}
func TestDebChangelogData(t *testing.T) {
info := &nfpm.Info{
Name: "changelog-test",
Arch: "amd64",
Description: "This package has changelogs.",
Version: "1.0.0",
Changelog: "../testdata/changelog.yaml",
}
err := info.Validate()
require.NoError(t, err)
dataTarball, _, _, dataTarballName, err := createDataTarball(info)
require.NoError(t, err)
changelogName := fmt.Sprintf("/usr/share/doc/%s/changelog.gz", info.Name)
dataChangelogGz := extractFileFromTar(t,
inflate(t, dataTarballName, dataTarball), changelogName)
dataChangelog := inflate(t, "gz", dataChangelogGz)
goldenChangelog := readAndFormatAsDebChangelog(t, info.Changelog, info.Name)
require.Equal(t, goldenChangelog, string(dataChangelog))
}
func TestDebNoChangelogDataWithoutChangelogConfigured(t *testing.T) {
info := &nfpm.Info{
Name: "no-changelog-test",
Arch: "amd64",
Description: "This package has explicitly no changelog.",
Version: "1.0.0",
}
err := info.Validate()
require.NoError(t, err)
dataTarball, _, _, dataTarballName, err := createDataTarball(info)
require.NoError(t, err)
changelogName := fmt.Sprintf("/usr/share/doc/%s/changelog.gz", info.Name)
require.False(t, tarContains(t, inflate(t, dataTarballName, dataTarball), changelogName))
}
func TestDebTriggers(t *testing.T) {
info := &nfpm.Info{
Name: "no-triggers-test",
Arch: "amd64",
Description: "This package has multiple triggers.",
Version: "1.0.0",
Overridables: nfpm.Overridables{
Deb: nfpm.Deb{
Triggers: nfpm.DebTriggers{
Interest: []string{"trigger1", "trigger2"},
InterestAwait: []string{"trigger3"},
// InterestNoAwait omitted
// Activate omitted
ActivateAwait: []string{"trigger4"},
ActivateNoAwait: []string{"trigger5", "trigger6"},
},
},
},
}
err := info.Validate()
require.NoError(t, err)
controlTarGz, err := createControl(0, []byte{}, info)
require.NoError(t, err)
controlTriggers := extractFileFromTar(t, inflate(t, "gz", controlTarGz), "triggers")
goldenTriggers := createTriggers(info)
require.Equal(t, string(goldenTriggers), string(controlTriggers))
// check if specified triggers are included and also that
// no remnants of triggers that were not specified are included
require.True(t, bytes.Contains(controlTriggers,
[]byte("interest trigger1\n")))
require.True(t, bytes.Contains(controlTriggers,
[]byte("interest trigger2\n")))
require.True(t, bytes.Contains(controlTriggers,
[]byte("interest-await trigger3\n")))
require.False(t, bytes.Contains(controlTriggers,
[]byte("interest-noawait ")))
require.False(t, bytes.Contains(controlTriggers,
[]byte("activate ")))
require.True(t, bytes.Contains(controlTriggers,
[]byte("activate-await trigger4\n")))
require.True(t, bytes.Contains(controlTriggers,
[]byte("activate-noawait trigger5\n")))
require.True(t, bytes.Contains(controlTriggers,
[]byte("activate-noawait trigger6\n")))
}
func TestDebNoTriggersInControlIfNoneProvided(t *testing.T) {
info := &nfpm.Info{
Name: "no-triggers-test",
Arch: "amd64",
Description: "This package has explicitly no triggers.",
Version: "1.0.0",
}
err := info.Validate()
require.NoError(t, err)
controlTarGz, err := createControl(0, []byte{}, info)
require.NoError(t, err)
require.False(t, tarContains(t, inflate(t, "gz", controlTarGz), "triggers"))
}
func TestSymlink(t *testing.T) {
var (
configFilePath = "/usr/share/doc/fake/fake.txt"
symlink = "/path/to/symlink"
symlinkTarget = configFilePath
)
info := &nfpm.Info{
Name: "symlink-in-files",
Arch: "amd64",
Description: "This package's config references a file via symlink.",
Version: "1.0.0",
Overridables: nfpm.Overridables{
Contents: []*files.Content{
{
Source: "../testdata/whatever.conf",
Destination: configFilePath,
},
{
Source: symlinkTarget,
Destination: symlink,
Type: "symlink",
},
},
},
}
err := info.Validate()
require.NoError(t, err)
dataTarball, _, _, dataTarballName, err := createDataTarball(info)
require.NoError(t, err)
packagedSymlinkHeader := extractFileHeaderFromTar(t,
inflate(t, dataTarballName, dataTarball), symlink)
require.Equal(t, symlink, path.Join("/", packagedSymlinkHeader.Name)) // nolint:gosec
require.Equal(t, uint8(tar.TypeSymlink), packagedSymlinkHeader.Typeflag)
require.Equal(t, symlinkTarget, packagedSymlinkHeader.Linkname)
}
func TestEnsureRelativePrefixInTarballs(t *testing.T) {
info := exampleInfo()
info.Contents = []*files.Content{
{
Source: "/symlink/to/fake.txt",
Destination: "/usr/share/doc/fake/fake.txt",
Type: "symlink",
},
}
info.Changelog = "../testdata/changelog.yaml"
err := info.Validate()
require.NoError(t, err)
dataTarball, md5sums, instSize, tarballName, err := createDataTarball(info)
require.NoError(t, err)
testRelativePathPrefixInTar(t, inflate(t, tarballName, dataTarball))
controlTarGz, err := createControl(instSize, md5sums, info)
require.NoError(t, err)
testRelativePathPrefixInTar(t, inflate(t, "gz", controlTarGz))
}
func TestMD5Sums(t *testing.T) {
info := exampleInfo()
info.Changelog = "../testdata/changelog.yaml"
err := info.Validate()
require.NoError(t, err)
nFiles := 1
for _, f := range info.Contents {
if (f.Packager == "" || f.Packager == "deb") && f.Type != "dir" {
nFiles++
}
}
dataTarball, md5sums, instSize, tarballName, err := createDataTarball(info)
require.NoError(t, err)
controlTarGz, err := createControl(instSize, md5sums, info)
require.NoError(t, err)
md5sumsFile := extractFileFromTar(t, inflate(t, "gz", controlTarGz), "./md5sums")
lines := strings.Split(strings.TrimRight(string(md5sumsFile), "\n"), "\n")
require.Equal(t, nFiles, len(lines))
dataTar := inflate(t, tarballName, dataTarball)
for _, line := range lines {
parts := strings.Fields(line)
require.Equal(t, len(parts), 2)
md5sum, fileName := parts[0], parts[1]
digest := md5.New() // nolint:gosec
_, err = digest.Write(extractFileFromTar(t, dataTar, fileName))
require.NoError(t, err)
require.Equal(t, md5sum, hex.EncodeToString(digest.Sum(nil)))
}
}
func TestDirectories(t *testing.T) {
info := exampleInfo()
info.Contents = []*files.Content{
{
Source: "../testdata/whatever.conf",
Destination: "/etc/foo/file",
},
{
Source: "../testdata/whatever.conf",
Destination: "/etc/bar/file",
},
{
Destination: "/etc/bar",
Type: "dir",
FileInfo: &files.ContentFileInfo{
Owner: "test",
Mode: 0o700,
},
},
{
Destination: "/etc/baz",
Type: "dir",
},
{
Destination: "/usr/lib/something/somethingelse",
Type: "dir",
},
}
require.NoError(t, info.Validate())
deflatedDataTarball, _, _, dataTarballName, err := createDataTarball(info)
require.NoError(t, err)
dataTarball := inflate(t, dataTarballName, deflatedDataTarball)
require.Equal(t, []string{
"./etc/",
"./etc/bar/",
"./etc/baz/",
"./usr/",
"./usr/lib/",
"./usr/lib/something/",
"./usr/lib/something/somethingelse/",
"./etc/bar/file",
"./etc/foo/",
"./etc/foo/file",
}, getTree(t, dataTarball))
// for debs all implicit or explicit directories are created in the tarball
h := extractFileHeaderFromTar(t, dataTarball, "/etc")
require.Equal(t, h.Typeflag, byte(tar.TypeDir))
h = extractFileHeaderFromTar(t, dataTarball, "/etc/foo")
require.Equal(t, h.Typeflag, byte(tar.TypeDir))
h = extractFileHeaderFromTar(t, dataTarball, "/etc/bar")
require.Equal(t, h.Typeflag, byte(tar.TypeDir))
require.Equal(t, h.Mode, int64(0o700))
require.Equal(t, h.Uname, "test")
h = extractFileHeaderFromTar(t, dataTarball, "/etc/baz")
require.Equal(t, h.Typeflag, byte(tar.TypeDir))
h = extractFileHeaderFromTar(t, dataTarball, "/usr")
require.Equal(t, h.Typeflag, byte(tar.TypeDir))
h = extractFileHeaderFromTar(t, dataTarball, "/usr/lib")
require.Equal(t, h.Typeflag, byte(tar.TypeDir))
h = extractFileHeaderFromTar(t, dataTarball, "/usr/lib/something")
require.Equal(t, h.Typeflag, byte(tar.TypeDir))
h = extractFileHeaderFromTar(t, dataTarball, "/usr/lib/something/somethingelse")
require.Equal(t, h.Typeflag, byte(tar.TypeDir))
}
func TestNoDuplicateContents(t *testing.T) {
info := exampleInfo()
info.Contents = []*files.Content{
{
Source: "../testdata/whatever.conf",
Destination: "/etc/foo/file",
},
{
Source: "../testdata/whatever.conf",
Destination: "/etc/foo/file2",
},
{
Destination: "/etc/foo",
Type: "dir",
},
{
Destination: "/etc/baz",
Type: "dir",
},
}
require.NoError(t, info.Validate())
deflatedDataTarball, _, _, dataTarballName, err := createDataTarball(info)
require.NoError(t, err)
dataTarball := inflate(t, dataTarballName, deflatedDataTarball)
exists := map[string]bool{}
tr := tar.NewReader(bytes.NewReader(dataTarball))
for {
hdr, err := tr.Next()
if errors.Is(err, io.EOF) {
break // End of archive
}
require.NoError(t, err)
_, ok := exists[hdr.Name]
if ok {
t.Fatalf("%s exists more than once in tarball", hdr.Name)
}
exists[hdr.Name] = true
}
}
func testRelativePathPrefixInTar(tb testing.TB, tarFile []byte) {
tb.Helper()
tr := tar.NewReader(bytes.NewReader(tarFile))
for {
hdr, err := tr.Next()
if errors.Is(err, io.EOF) {
break // End of archive
}
require.NoError(tb, err)
require.True(tb, strings.HasPrefix(hdr.Name, "./"), "%s does not start with './'", hdr.Name)
}
}
func TestDebsigsSignature(t *testing.T) {
info := exampleInfo()
info.Deb.Signature.KeyFile = "../internal/sign/testdata/privkey.asc"
info.Deb.Signature.KeyPassphrase = "hunter2"
var deb bytes.Buffer
err := Default.Package(info, &deb)
require.NoError(t, err)
debBinary := extractFileFromAr(t, deb.Bytes(), "debian-binary")
controlTarGz := extractFileFromAr(t, deb.Bytes(), "control.tar.gz")
dataTarball := extractFileFromAr(t, deb.Bytes(), findDataTarball(t, deb.Bytes()))
signature := extractFileFromAr(t, deb.Bytes(), "_gpgorigin")
message := io.MultiReader(bytes.NewReader(debBinary),
bytes.NewReader(controlTarGz), bytes.NewReader(dataTarball))
err = sign.PGPVerify(message, signature, "../internal/sign/testdata/pubkey.asc")
require.NoError(t, err)
}
func TestDebsigsSignatureError(t *testing.T) {
info := exampleInfo()
info.Deb.Signature.KeyFile = "/does/not/exist"
var deb bytes.Buffer
err := Default.Package(info, &deb)
require.Error(t, err)
var expectedError *nfpm.ErrSigningFailure
require.True(t, errors.As(err, &expectedError))
}
func TestDpkgSigSignature(t *testing.T) {
info := exampleInfo()
info.Deb.Signature.KeyFile = "../internal/sign/testdata/privkey.asc"
info.Deb.Signature.KeyPassphrase = "hunter2"
info.Deb.Signature.Method = "dpkg-sig"
info.Deb.Signature.Signer = "bob McRobert"
var deb bytes.Buffer
err := Default.Package(info, &deb)
require.NoError(t, err)
signature := extractFileFromAr(t, deb.Bytes(), "_gpgbuilder")
err = sign.PGPReadMessage(signature, "../internal/sign/testdata/pubkey.asc")
require.NoError(t, err)
}
func TestDpkgSigSignatureError(t *testing.T) {
info := exampleInfo()
info.Deb.Signature.KeyFile = "/does/not/exist"
info.Deb.Signature.Method = "dpkg-sig"
var deb bytes.Buffer
err := Default.Package(info, &deb)
require.Error(t, err)
var expectedError *nfpm.ErrSigningFailure
require.True(t, errors.As(err, &expectedError))
}
func TestDisableGlobbing(t *testing.T) {
info := exampleInfo()
info.DisableGlobbing = true
info.Contents = []*files.Content{
{
Source: "../testdata/{file}[",
Destination: "/test/{file}[",
},
}
require.NoError(t, info.Validate())
dataTarball, _, _, tarballName, err := createDataTarball(info)
require.NoError(t, err)
expectedContent, err := os.ReadFile("../testdata/{file}[")
require.NoError(t, err)
actualContent := extractFileFromTar(t, inflate(t, tarballName, dataTarball), "/test/{file}[")
require.Equal(t, expectedContent, actualContent)
}