lure
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lure
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This commit is contained in:
Elara 2022-09-25 14:00:15 -07:00
commit 83a4424ace
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.gitignore vendored Normal file
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/lure

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README.md Normal file
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# LURE (Linux User REpository)
LURE is intended to bring the AUR to all distros. It is currently in an ***alpha*** state and may not be stable. It can download a repository, build packages in it using a bash script similar to [PKGBUILD](https://wiki.archlinux.org/title/PKGBUILD), and then install them using your system package manager.
LURE is written in pure Go and has zero dependencies after it's built. The only things LURE needs are a command for privilege elevation such as `sudo`, `doas`, etc. as well as a supported package manager. Currently, LURE supports `apt`, `pacman`, `apk`, `dnf`, `yum`, and `zypper`. If a supported package manager exists on your system, it will be detected and used automatically.

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package main
import (
"context"
"encoding/hex"
"io"
"os"
"path/filepath"
"runtime"
"strconv"
"strings"
_ "github.com/goreleaser/nfpm/v2/apk"
_ "github.com/goreleaser/nfpm/v2/arch"
_ "github.com/goreleaser/nfpm/v2/deb"
_ "github.com/goreleaser/nfpm/v2/rpm"
"github.com/urfave/cli/v2"
"golang.org/x/exp/slices"
"golang.org/x/sys/cpu"
"github.com/goreleaser/nfpm/v2"
"github.com/goreleaser/nfpm/v2/files"
"go.arsenm.dev/lure/distro"
"go.arsenm.dev/lure/download"
"go.arsenm.dev/lure/internal/shutils/decoder"
"go.arsenm.dev/lure/manager"
"mvdan.cc/sh/v3/expand"
"mvdan.cc/sh/v3/interp"
"mvdan.cc/sh/v3/syntax"
)
// BuildVars represents the script variables required
// to build a package
type BuildVars struct {
Name string `sh:"name,required"`
Version string `sh:"version,required"`
Release int `sh:"release,required"`
Epoch uint `sh:"epoch"`
Description string `sh:"desc"`
Homepage string `sh:"homepage"`
Architectures []string `sh:"architectures"`
Licenses []string `sh:"license"`
Provides []string `sh:"provides"`
Conflicts []string `sh:"conflicts"`
Depends []string `sh:"deps"`
BuildDepends []string `sh:"build_deps"`
Replaces []string `sh:"replaces"`
Sources []string `sh:"sources"`
Checksums []string `sh:"checksums"`
Backup []string `sh:"backup"`
}
func buildCmd(c *cli.Context) error {
script := c.String("script")
mgr := manager.Detect()
if mgr == nil {
log.Fatal("Unable to detect supported package manager on system").Send()
}
_, pkgNames, err := buildPackage(c.Context, script, mgr)
if err != nil {
log.Fatal("Error building package").Err(err).Send()
}
log.Info("Package(s) built successfully").Any("names", pkgNames).Send()
return nil
}
func buildPackage(ctx context.Context, script string, mgr manager.Manager) ([]string, []string, error) {
info, err := distro.ParseOSRelease(ctx)
if err != nil {
return nil, nil, err
}
fl, err := os.Open(script)
if err != nil {
return nil, nil, err
}
file, err := syntax.NewParser().Parse(fl, "lure.sh")
if err != nil {
return nil, nil, err
}
fl.Close()
env := genBuildEnv(info)
runner, err := interp.New(
interp.Env(expand.ListEnviron(env...)),
interp.StdIO(os.Stdin, os.Stdout, os.Stderr),
)
if err != nil {
return nil, nil, err
}
err = runner.Run(ctx, file)
if err != nil {
return nil, nil, err
}
dec := decoder.New(info, runner)
var vars BuildVars
err = dec.DecodeVars(&vars)
if err != nil {
return nil, nil, err
}
log.Info("Building package").Str("name", vars.Name).Str("version", vars.Version).Send()
baseDir := filepath.Join(cacheDir, "pkgs", vars.Name)
srcdir := filepath.Join(baseDir, "src")
pkgdir := filepath.Join(baseDir, "pkg")
err = os.RemoveAll(baseDir)
if err != nil {
return nil, nil, err
}
err = os.MkdirAll(srcdir, 0o755)
if err != nil {
return nil, nil, err
}
err = os.MkdirAll(pkgdir, 0o755)
if err != nil {
return nil, nil, err
}
if len(vars.BuildDepends) > 0 {
log.Info("Installing build dependencies").Send()
installPkgs(ctx, vars.BuildDepends, mgr)
}
var builtDeps, builtNames, repoDeps []string
if len(vars.Depends) > 0 {
log.Info("Installing dependencies").Send()
scripts, notFound := findPkgs(vars.Depends)
for _, script := range scripts {
pkgPaths, pkgNames, err := buildPackage(ctx, script, mgr)
if err != nil {
return nil, nil, err
}
builtDeps = append(builtDeps, pkgPaths...)
builtNames = append(builtNames, pkgNames...)
builtNames = append(builtNames, filepath.Base(filepath.Dir(script)))
}
repoDeps = notFound
}
log.Info("Downloading sources").Send()
err = getSources(ctx, srcdir, &vars)
if err != nil {
return nil, nil, err
}
err = setDirVars(ctx, runner, srcdir, pkgdir)
if err != nil {
return nil, nil, err
}
fn, ok := dec.GetFunc("build")
if ok {
log.Info("Executing build()").Send()
err = fn(ctx, srcdir)
if err != nil {
return nil, nil, err
}
}
fn, ok = dec.GetFunc("package")
if ok {
log.Info("Executing package()").Send()
err = fn(ctx, srcdir)
if err != nil {
return nil, nil, err
}
}
uniq(
&repoDeps,
&builtDeps,
&builtNames,
)
pkgInfo := &nfpm.Info{
Name: vars.Name,
Description: vars.Description,
Arch: runtime.GOARCH,
Version: vars.Version,
Release: strconv.Itoa(vars.Release),
Homepage: vars.Homepage,
License: strings.Join(vars.Licenses, ", "),
Overridables: nfpm.Overridables{
Depends: append(repoDeps, builtNames...),
},
}
if pkgInfo.Arch == "arm" {
pkgInfo.Arch = checkARMVariant()
}
contents := []*files.Content{}
filepath.Walk(pkgdir, func(path string, fi os.FileInfo, err error) error {
trimmed := strings.TrimPrefix(path, pkgdir)
if fi.IsDir() {
f, err := os.Open(path)
if err != nil {
return err
}
_, err = f.Readdirnames(1)
if err != io.EOF {
return nil
}
contents = append(contents, &files.Content{
Source: path,
Destination: trimmed,
Type: "dir",
FileInfo: &files.ContentFileInfo{
MTime: fi.ModTime(),
},
})
f.Close()
return nil
}
if fi.Mode()&os.ModeSymlink != 0 {
link, err := os.Readlink(path)
if err != nil {
return err
}
contents = append(contents, &files.Content{
Source: link,
Destination: trimmed,
Type: "symlink",
FileInfo: &files.ContentFileInfo{
MTime: fi.ModTime(),
Mode: fi.Mode(),
},
})
return nil
}
fileContent := &files.Content{
Source: path,
Destination: trimmed,
FileInfo: &files.ContentFileInfo{
MTime: fi.ModTime(),
Mode: fi.Mode(),
Size: fi.Size(),
},
}
if slices.Contains(vars.Backup, trimmed) {
fileContent.Type = "config|noreplace"
}
contents = append(contents, fileContent)
return nil
})
pkgInfo.Overridables.Contents = contents
packager, err := nfpm.Get(mgr.Format())
if err != nil {
return nil, nil, err
}
pkgName := packager.ConventionalFileName(pkgInfo)
pkgPath := filepath.Join(baseDir, pkgName)
pkgPaths := append(builtDeps, pkgPath)
pkgNames := append(builtNames, vars.Name)
pkgFile, err := os.Create(pkgPath)
if err != nil {
return nil, nil, err
}
err = packager.Package(pkgInfo, pkgFile)
if err != nil {
return nil, nil, err
}
uniq(&pkgPaths, &pkgNames)
return pkgPaths, pkgNames, nil
}
func genBuildEnv(info *distro.OSRelease) []string {
env := os.Environ()
env = append(
env,
"DISTRO_NAME="+info.Name,
"DISTRO_PRETTY_NAME="+info.PrettyName,
"DISTRO_ID="+info.ID,
"DISTRO_BUILD_ID="+info.BuildID,
"ARCH="+runtime.GOARCH,
"NCPU="+strconv.Itoa(runtime.NumCPU()),
)
return env
}
func getSources(ctx context.Context, srcdir string, bv *BuildVars) error {
if len(bv.Sources) != len(bv.Checksums) {
log.Fatal("The checksums array must be the same length as sources")
}
for i, src := range bv.Sources {
opts := download.GetOptions{
SourceURL: src,
Destination: srcdir,
EncloseGit: true,
}
if bv.Checksums[i] != "SKIP" {
checksum, err := hex.DecodeString(bv.Checksums[i])
if err != nil {
return err
}
opts.SHA256Sum = checksum
}
err := download.Get(ctx, opts)
if err != nil {
return err
}
}
return nil
}
// setDirVars sets srcdir and pkgdir. It's a very hacky way of doing so,
// but setting the runner's Env and Vars fields doesn't seem to work.
func setDirVars(ctx context.Context, runner *interp.Runner, srcdir, pkgdir string) error {
cmd := "srcdir='" + srcdir + "'\npkgdir='" + pkgdir + "'\n"
fl, err := syntax.NewParser().Parse(strings.NewReader(cmd), "vars")
if err != nil {
return err
}
return runner.Run(ctx, fl)
}
// checkARMVariant checks which variant of ARM lure is running
// on, by using the same detection method as Go itself
func checkARMVariant() string {
armEnv := os.Getenv("LURE_ARM_VARIANT")
// ensure value has "arm" prefix, such as arm5 or arm6
if strings.HasPrefix(armEnv, "arm") {
return armEnv
}
if cpu.ARM.HasVFPv3 {
return "arm7"
} else if cpu.ARM.HasVFP {
return "arm6"
} else {
return "arm5"
}
}
func uniq(ss ...*[]string) {
for _, s := range ss {
slices.Sort(*s)
*s = slices.Compact(*s)
}
}

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package main
import (
"os"
"path/filepath"
"github.com/pelletier/go-toml/v2"
"go.arsenm.dev/lure/manager"
)
var (
cacheDir string
cfgPath string
config Config
)
type Config struct {
RootCmd string `toml:"rootCmd"`
Repos []Repo `toml:"repo"`
}
type Repo struct {
Name string `toml:"name"`
URL string `toml:"url"`
}
var defaultConfig = Config{
RootCmd: "sudo",
Repos: []Repo{
{
Name: "default",
URL: "https://github.com/Arsen6331/lure-repo.git",
},
},
}
func init() {
cfg, cache, err := makeDirs()
if err != nil {
log.Fatal("Error creating directories").Err(err).Send()
}
cacheDir = cache
cfgPath = filepath.Join(cfg, "lure.toml")
cfgFl, err := os.Open(cfgPath)
if err != nil {
log.Fatal("Error opening config file").Err(err).Send()
}
defer cfgFl.Close()
err = toml.NewDecoder(cfgFl).Decode(&config)
if err != nil {
log.Fatal("Error decoding config file").Err(err).Send()
}
manager.DefaultRootCmd = config.RootCmd
}
func makeDirs() (string, string, error) {
cfgDir, err := os.UserConfigDir()
if err != nil {
return "", "", err
}
baseCfgPath := filepath.Join(cfgDir, "lure")
err = os.MkdirAll(baseCfgPath, 0o755)
if err != nil {
return "", "", err
}
cfgPath := filepath.Join(baseCfgPath, "lure.toml")
if _, err := os.Stat(cfgPath); err != nil {
cfgFl, err := os.Create(cfgPath)
if err != nil {
return "", "", err
}
err = toml.NewEncoder(cfgFl).Encode(&defaultConfig)
if err != nil {
return "", "", err
}
cfgFl.Close()
}
cacheDir, err := os.UserCacheDir()
if err != nil {
return "", "", err
}
baseCachePath := filepath.Join(cacheDir, "lure")
err = os.MkdirAll(filepath.Join(baseCachePath, "repo"), 0o755)
if err != nil {
return "", "", err
}
err = os.MkdirAll(filepath.Join(baseCachePath, "pkgs"), 0o755)
if err != nil {
return "", "", err
}
return baseCfgPath, baseCachePath, nil
}

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package distro
import (
"context"
"errors"
"os"
"go.arsenm.dev/lure/internal/shutils"
"mvdan.cc/sh/v3/expand"
"mvdan.cc/sh/v3/interp"
"mvdan.cc/sh/v3/syntax"
)
var ErrParse = errors.New("could not parse os-release file")
type OSRelease struct {
Name string
PrettyName string
ID string
BuildID string
ANSIColor string
HomeURL string
DocumentationURL string
SupportURL string
BugReportURL string
Logo string
}
// OSReleaseName returns the NAME field of the
func ParseOSRelease(ctx context.Context) (*OSRelease, error) {
fl, err := os.Open("/usr/lib/os-release")
if err != nil {
fl, err = os.Open("/etc/os-release")
if err != nil {
return nil, err
}
}
file, err := syntax.NewParser().Parse(fl, "/usr/lib/os-release")
if err != nil {
return nil, err
}
fl.Close()
// Create new shell interpreter with nop open, exec, readdir, and stat handlers
// as well as no environment variables in order to prevent vulnerabilities
// caused by changing the os-release file.
runner, err := interp.New(
interp.OpenHandler(shutils.NopOpen),
interp.ExecHandler(shutils.NopExec),
interp.ReadDirHandler(shutils.NopReadDir),
interp.StatHandler(shutils.NopStat),
interp.Env(expand.ListEnviron()),
)
if err != nil {
return nil, err
}
err = runner.Run(ctx, file)
if err != nil {
return nil, ErrParse
}
return &OSRelease{
Name: runner.Vars["NAME"].Str,
PrettyName: runner.Vars["PRETTY_NAME"].Str,
ID: runner.Vars["ID"].Str,
BuildID: runner.Vars["BUILD_ID"].Str,
ANSIColor: runner.Vars["ANSI_COLOR"].Str,
HomeURL: runner.Vars["HOME_URL"].Str,
DocumentationURL: runner.Vars["DOCUMENTATION_URL"].Str,
SupportURL: runner.Vars["SUPPORT_URL"].Str,
BugReportURL: runner.Vars["BUG_REPORT_URL"].Str,
Logo: runner.Vars["LOGO"].Str,
}, nil
}

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package download
import (
"bytes"
"context"
"crypto/sha256"
"errors"
"io"
"net/http"
"net/url"
"os"
"path"
"path/filepath"
"strings"
"github.com/go-git/go-git/v5"
"github.com/go-git/go-git/v5/plumbing"
"github.com/mholt/archiver/v4"
)
var ErrChecksumMismatch = errors.New("checksums did not match")
type GetOptions struct {
SourceURL string
Destination string
SHA256Sum []byte
// EncloseGit determines if Get will create an enclosing
// directory for git repos
EncloseGit bool
}
// Get downloads from a URL
func Get(ctx context.Context, opts GetOptions) error {
dest, err := filepath.Abs(opts.Destination)
if err != nil {
return err
}
opts.Destination = dest
err = os.MkdirAll(opts.Destination, 0o755)
if err != nil {
return err
}
src, err := url.Parse(opts.SourceURL)
if err != nil {
return err
}
query := src.Query()
tag := query.Get("~tag")
query.Del("~tag")
branch := src.Query().Get("~branch")
query.Del("~branch")
commit := src.Query().Get("~commit")
query.Del("~commit")
var refName plumbing.ReferenceName
if tag != "" {
refName = plumbing.NewTagReferenceName(tag)
} else if branch != "" {
refName = plumbing.NewBranchReferenceName(branch)
}
if strings.HasPrefix(src.Scheme, "git+") {
src.Scheme = strings.TrimPrefix(src.Scheme, "git+")
src.RawQuery = query.Encode()
name := path.Base(src.Path)
name = strings.TrimSuffix(name, ".git")
dstDir := opts.Destination
if opts.EncloseGit {
dstDir = filepath.Join(opts.Destination, name)
}
repo, err := git.PlainCloneContext(ctx, dstDir, false, &git.CloneOptions{
URL: src.String(),
Progress: os.Stderr,
})
if err != nil {
return err
}
w, err := repo.Worktree()
if err != nil {
return err
}
checkoutOpts := &git.CheckoutOptions{}
if refName != "" {
checkoutOpts.Branch = refName
} else if commit != "" {
checkoutOpts.Hash = plumbing.NewHash(commit)
} else {
return nil
}
return w.Checkout(checkoutOpts)
} else {
name := query.Get("~name")
query.Del("~name")
archive := query.Get("~archive")
query.Del("~archive")
src.RawQuery = query.Encode()
if name == "" {
name = path.Base(src.Path)
}
req, err := http.NewRequestWithContext(ctx, http.MethodGet, src.String(), nil)
if err != nil {
return err
}
res, err := http.DefaultClient.Do(req)
if err != nil {
return err
}
hash := sha256.New()
format, input, err := archiver.Identify(name, res.Body)
if err == archiver.ErrNoMatch || archive == "false" {
fl, err := os.Create(filepath.Join(opts.Destination, name))
if err != nil {
return err
}
w := io.MultiWriter(hash, fl)
_, err = io.Copy(w, input)
if err != nil {
return err
}
res.Body.Close()
fl.Close()
if opts.SHA256Sum != nil {
sum := hash.Sum(nil)
if !bytes.Equal(opts.SHA256Sum, sum) {
return ErrChecksumMismatch
}
}
} else if err != nil {
return err
} else {
r := io.TeeReader(input, hash)
fname := format.Name()
switch format := format.(type) {
case archiver.Extractor:
err = format.Extract(ctx, r, nil, func(ctx context.Context, f archiver.File) error {
fr, err := f.Open()
if err != nil {
return err
}
defer fr.Close()
path := filepath.Join(opts.Destination, f.NameInArchive)
err = os.MkdirAll(filepath.Dir(path), 0o755)
if err != nil {
return err
}
if f.IsDir() {
err = os.Mkdir(path, 0o755)
if err != nil {
return err
}
} else {
outFl, err := os.Create(path)
if err != nil {
return err
}
defer outFl.Close()
_, err = io.Copy(outFl, fr)
return err
}
return nil
})
if err != nil {
return err
}
case archiver.Decompressor:
rc, err := format.OpenReader(r)
if err != nil {
return err
}
defer rc.Close()
path := filepath.Join(opts.Destination, name)
path = strings.TrimSuffix(path, fname)
outFl, err := os.Create(path)
if err != nil {
return err
}
_, err = io.Copy(outFl, rc)
if err != nil {
return err
}
}
if opts.SHA256Sum != nil {
sum := hash.Sum(nil)
if !bytes.Equal(opts.SHA256Sum, sum) {
return ErrChecksumMismatch
}
}
}
}
return nil
}

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module go.arsenm.dev/lure
go 1.19
replace github.com/goreleaser/nfpm/v2 => github.com/Arsen6331/nfpm/v2 v2.0.0-20220922210414-eae88e8ea4b5
require (
github.com/AlecAivazis/survey/v2 v2.3.6
github.com/go-git/go-git/v5 v5.4.2
github.com/goreleaser/nfpm/v2 v2.18.1
github.com/mholt/archiver/v4 v4.0.0-alpha.7
github.com/mitchellh/mapstructure v1.5.0
github.com/pelletier/go-toml/v2 v2.0.5
github.com/urfave/cli/v2 v2.16.3
go.arsenm.dev/logger v0.0.0-20220630204155-5ba23e583f0a
golang.org/x/exp v0.0.0-20220916125017-b168a2c6b86b
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f
mvdan.cc/sh/v3 v3.5.1
)
require (
github.com/AlekSi/pointer v1.2.0 // indirect
github.com/Masterminds/goutils v1.1.1 // indirect
github.com/Masterminds/semver v1.5.0 // indirect
github.com/Masterminds/semver/v3 v3.1.1 // indirect
github.com/Masterminds/sprig v2.22.0+incompatible // indirect
github.com/Microsoft/go-winio v0.5.1 // indirect
github.com/ProtonMail/go-crypto v0.0.0-20210512092938-c05353c2d58c // indirect
github.com/acomagu/bufpipe v1.0.3 // indirect
github.com/andybalholm/brotli v1.0.4 // indirect
github.com/blakesmith/ar v0.0.0-20190502131153-809d4375e1fb // indirect
github.com/cavaliergopher/cpio v1.0.1 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
github.com/dsnet/compress v0.0.1 // indirect
github.com/emirpasic/gods v1.12.0 // indirect
github.com/frankban/quicktest v1.14.3 // indirect
github.com/go-git/gcfg v1.5.0 // indirect
github.com/go-git/go-billy/v5 v5.3.1 // indirect
github.com/gobwas/glob v0.2.3 // indirect
github.com/golang/snappy v0.0.4 // indirect
github.com/google/rpmpack v0.0.0-20220314092521-38642b5e571e // indirect
github.com/google/uuid v1.3.0 // indirect
github.com/gookit/color v1.5.1 // indirect
github.com/goreleaser/chglog v0.2.2 // indirect
github.com/goreleaser/fileglob v1.3.0 // indirect
github.com/huandu/xstrings v1.3.2 // indirect
github.com/imdario/mergo v0.3.13 // indirect
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
github.com/kevinburke/ssh_config v1.1.0 // indirect
github.com/klauspost/compress v1.15.5 // indirect
github.com/klauspost/pgzip v1.2.5 // indirect
github.com/mattn/go-colorable v0.1.2 // indirect
github.com/mattn/go-isatty v0.0.14 // indirect
github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
github.com/mitchellh/copystructure v1.2.0 // indirect
github.com/mitchellh/go-homedir v1.1.0 // indirect
github.com/mitchellh/reflectwalk v1.0.2 // indirect
github.com/nwaples/rardecode/v2 v2.0.0-beta.2 // indirect
github.com/pierrec/lz4/v4 v4.1.14 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/sergi/go-diff v1.2.0 // indirect
github.com/therootcompany/xz v1.0.1 // indirect
github.com/ulikunitz/xz v0.5.10 // indirect
github.com/xanzy/ssh-agent v0.3.1 // indirect
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
gitlab.com/digitalxero/go-conventional-commit v1.0.7 // indirect
golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 // indirect
golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
golang.org/x/text v0.3.7 // indirect
gopkg.in/warnings.v0 v0.1.2 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

252
go.sum Normal file
View File

@ -0,0 +1,252 @@
github.com/AlecAivazis/survey/v2 v2.3.6 h1:NvTuVHISgTHEHeBFqt6BHOe4Ny/NwGZr7w+F8S9ziyw=
github.com/AlecAivazis/survey/v2 v2.3.6/go.mod h1:4AuI9b7RjAR+G7v9+C4YSlX/YL3K3cWNXgWXOhllqvI=
github.com/AlekSi/pointer v1.2.0 h1:glcy/gc4h8HnG2Z3ZECSzZ1IX1x2JxRVuDzaJwQE0+w=
github.com/AlekSi/pointer v1.2.0/go.mod h1:gZGfd3dpW4vEc/UlyfKKi1roIqcCgwOIvb0tSNSBle0=
github.com/Arsen6331/nfpm/v2 v2.0.0-20220922210414-eae88e8ea4b5 h1:SFWe7Ho60w43hXEIxCdiAXZvUyM9GF/L90jMK42s8gU=
github.com/Arsen6331/nfpm/v2 v2.0.0-20220922210414-eae88e8ea4b5/go.mod h1:O4K1mvEORY78CSCInptGG5MWJ19yr9xFTgWWUtY1R7o=
github.com/DataDog/zstd v1.4.5 h1:EndNeuB0l9syBZhut0wns3gV1hL8zX8LIu6ZiVHWLIQ=
github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
github.com/Masterminds/semver/v3 v3.1.1 h1:hLg3sBzpNErnxhQtUy/mmLR2I9foDujNK030IGemrRc=
github.com/Masterminds/semver/v3 v3.1.1/go.mod h1:VPu/7SZ7ePZ3QOrcuXROw5FAcLl4a0cBrbBpGY/8hQs=
github.com/Masterminds/sprig v2.22.0+incompatible h1:z4yfnGrZ7netVz+0EDJ0Wi+5VZCSYp4Z0m2dk6cEM60=
github.com/Masterminds/sprig v2.22.0+incompatible/go.mod h1:y6hNFY5UBTIWBxnzTeuNhlNS5hqE0NB0E6fgfo2Br3o=
github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
github.com/Microsoft/go-winio v0.4.16/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
github.com/Microsoft/go-winio v0.5.0/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
github.com/Microsoft/go-winio v0.5.1 h1:aPJp2QD7OOrhO5tQXqQoGSJc+DjDtWTGLOmNyAm6FgY=
github.com/Microsoft/go-winio v0.5.1/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84=
github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2 h1:+vx7roKuyA63nhn5WAunQHLTznkw5W8b1Xc0dNjp83s=
github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2/go.mod h1:HBCaDeC1lPdgDeDbhX8XFpy1jqjK0IBG8W5K+xYqA0w=
github.com/ProtonMail/go-crypto v0.0.0-20210428141323-04723f9f07d7/go.mod h1:z4/9nQmJSSwwds7ejkxaJwO37dru3geImFUdJlaLzQo=
github.com/ProtonMail/go-crypto v0.0.0-20210512092938-c05353c2d58c h1:bNpaLLv2Y4kslsdkdCwAYu8Bak1aGVtxwi8Z/wy4Yuo=
github.com/ProtonMail/go-crypto v0.0.0-20210512092938-c05353c2d58c/go.mod h1:z4/9nQmJSSwwds7ejkxaJwO37dru3geImFUdJlaLzQo=
github.com/ProtonMail/go-mime v0.0.0-20220302105931-303f85f7fe0f h1:CGq7OieOz3wyQJ1fO8S0eO9TCW1JyvLrf8fhzz1i8ko=
github.com/ProtonMail/gopenpgp/v2 v2.2.2 h1:u2m7xt+CZWj88qK1UUNBoXeJCFJwJCZ/Ff4ymGoxEXs=
github.com/acomagu/bufpipe v1.0.3 h1:fxAGrHZTgQ9w5QqVItgzwj235/uYZYgbXitB+dLupOk=
github.com/acomagu/bufpipe v1.0.3/go.mod h1:mxdxdup/WdsKVreO5GpW4+M/1CE2sMG4jeGJ2sYmHc4=
github.com/andybalholm/brotli v1.0.4 h1:V7DdXeJtZscaqfNuAdSRuRFzuiKlHSC/Zh3zl9qY3JY=
github.com/andybalholm/brotli v1.0.4/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
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/caarlos0/go-rpmutils v0.2.1-0.20211112020245-2cd62ff89b11 h1:IRrDwVlWQr6kS1U8/EtyA1+EHcc4yl8pndcqXWrEamg=
github.com/caarlos0/testfs v0.4.4 h1:3PHvzHi5Lt+g332CiShwS8ogTgS3HjrmzZxCm6JCDr8=
github.com/caarlos0/testfs v0.4.4/go.mod h1:bRN55zgG4XCUVVHZCeU+/Tz1Q6AxEJOEJTliBy+1DMk=
github.com/cavaliergopher/cpio v1.0.1 h1:KQFSeKmZhv0cr+kawA3a0xTQCU4QxXF1vhU7P7av2KM=
github.com/cavaliergopher/cpio v1.0.1/go.mod h1:pBdaqQjnvXxdS/6CvNDwIANIFSP0xRKI16PX4xejRQc=
github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.17 h1:QeVUsEDNrLBW4tMgZHvxy18sKtr6VI492kBhUfhDJNI=
github.com/creack/pty v1.1.17/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dsnet/compress v0.0.1 h1:PlZu0n3Tuv04TzpfPbrnI0HW/YwodEXDS+oPKahKF0Q=
github.com/dsnet/compress v0.0.1/go.mod h1:Aw8dCMJ7RioblQeTqt88akK31OvO8Dhf5JflhBbQEHo=
github.com/dsnet/golib v0.0.0-20171103203638-1ea166775780/go.mod h1:Lj+Z9rebOhdfkVLjJ8T6VcRQv3SXugXy999NBtR9aFY=
github.com/emirpasic/gods v1.12.0 h1:QAUIPSaCu4G+POclxeqb3F+WPpdKqFGlw36+yOzGlrg=
github.com/emirpasic/gods v1.12.0/go.mod h1:YfzfFFoVP/catgzJb4IKIqXjX78Ha8FMSDh3ymbK86o=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
github.com/frankban/quicktest v1.14.3 h1:FJKSZTDHjyhriyC81FLQ0LY93eSai0ZyR/ZIkd3ZUKE=
github.com/frankban/quicktest v1.14.3/go.mod h1:mgiwOwqx65TmIk1wJ6Q7wvnVMocbUorkibMOrVTHZps=
github.com/gliderlabs/ssh v0.2.2 h1:6zsha5zo/TWhRhwqCD3+EarCAgZ2yN28ipRnGPnwkI0=
github.com/gliderlabs/ssh v0.2.2/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
github.com/go-git/gcfg v1.5.0 h1:Q5ViNfGF8zFgyJWPqYwA7qGFoMTEiBmdlkcfRmpIMa4=
github.com/go-git/gcfg v1.5.0/go.mod h1:5m20vg6GwYabIxaOonVkTdrILxQMpEShl1xiMF4ua+E=
github.com/go-git/go-billy/v5 v5.2.0/go.mod h1:pmpqyWchKfYfrkb/UVH4otLvyi/5gJlGI4Hb3ZqZ3W0=
github.com/go-git/go-billy/v5 v5.3.1 h1:CPiOUAzKtMRvolEKw+bG1PLRpT7D3LIs3/3ey4Aiu34=
github.com/go-git/go-billy/v5 v5.3.1/go.mod h1:pmpqyWchKfYfrkb/UVH4otLvyi/5gJlGI4Hb3ZqZ3W0=
github.com/go-git/go-git-fixtures/v4 v4.2.1 h1:n9gGL1Ct/yIw+nfsfr8s4+sbhT+Ncu2SubfXjIWgci8=
github.com/go-git/go-git-fixtures/v4 v4.2.1/go.mod h1:K8zd3kDUAykwTdDCr+I0per6Y6vMiRR/nnVTBtavnB0=
github.com/go-git/go-git/v5 v5.4.2 h1:BXyZu9t0VkbiHtqrsvdq39UDhGJTl1h55VW6CSC4aY4=
github.com/go-git/go-git/v5 v5.4.2/go.mod h1:gQ1kArt6d+n+BGd+/B/I74HwRTLhth2+zti4ihgckDc=
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/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
github.com/google/rpmpack v0.0.0-20220314092521-38642b5e571e h1:6Jn9JtfCn20uycra92LxTkq5yfBKNSFlRJPBk8/Cxhg=
github.com/google/rpmpack v0.0.0-20220314092521-38642b5e571e/go.mod h1:83rLnx5vhPyN/mDzBYJWtiPf+9xnSVQynTpqZWe7OnY=
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gookit/color v1.5.1 h1:Vjg2VEcdHpwq+oY63s/ksHrgJYCTo0bwWvmmYWdE9fQ=
github.com/gookit/color v1.5.1/go.mod h1:wZFzea4X8qN6vHOSP2apMb4/+w/orMznEzYsIHPaqKM=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
github.com/goreleaser/chglog v0.2.2 h1:V7nf07baXtGAgGevvqgW2MM4kZ6gOr12vKNSAU3VIZ0=
github.com/goreleaser/chglog v0.2.2/go.mod h1:2s5JwtCOWjZa8AIneL+xdUl9SRuigCjRHNHsX30dupE=
github.com/goreleaser/fileglob v1.3.0 h1:/X6J7U8lbDpQtBvGcwwPS6OpzkNVlVEsFUVRx9+k+7I=
github.com/goreleaser/fileglob v1.3.0/go.mod h1:Jx6BoXv3mbYkEzwm9THo7xbr5egkAraxkGorbJb4RxU=
github.com/hinshun/vt10x v0.0.0-20220119200601-820417d04eec h1:qv2VnGeEQHchGaZ/u7lxST/RaJw+cv273q79D81Xbog=
github.com/hinshun/vt10x v0.0.0-20220119200601-820417d04eec/go.mod h1:Q48J4R4DvxnHolD5P8pOtXigYlRuPLGl6moFx3ulM68=
github.com/huandu/xstrings v1.3.2 h1:L18LIDzqlW6xN2rEkpdV8+oL/IXWJ1APd+vsdYy4Wdw=
github.com/huandu/xstrings v1.3.2/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
github.com/imdario/mergo v0.3.13 h1:lFzP57bqS/wsqKssCGmtLAb8A0wKjLGrve2q3PPVcBk=
github.com/imdario/mergo v0.3.13/go.mod h1:4lJ1jqUDcsbIECGy0RUJAXNIhg+6ocWgb1ALK2O4oXg=
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
github.com/jessevdk/go-flags v1.5.0/go.mod h1:Fw0T6WPc1dYxT4mKEZRfG5kJhaTDP9pj1c2EWnYs/m4=
github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:CzGEWj7cYgsdH8dAjBGEr58BoE7ScuLd+fwFZ44+/x8=
github.com/kevinburke/ssh_config v0.0.0-20201106050909-4977a11b4351/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
github.com/kevinburke/ssh_config v1.1.0 h1:pH/t1WS9NzT8go394IqZeJTMHVm6Cr6ZJ6AQ+mdNo/o=
github.com/kevinburke/ssh_config v1.1.0/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
github.com/klauspost/compress v1.4.1/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
github.com/klauspost/compress v1.15.5 h1:qyCLMz2JCrKADihKOh9FxnW3houKeNsp2h5OEz0QSEA=
github.com/klauspost/compress v1.15.5/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/matryer/is v1.2.0/go.mod h1:2fLPjFQM9rhQ15aVEtbuwhJinnOqrmgXPNdZsdwlWXA=
github.com/matryer/is v1.4.0 h1:sosSmIWwkYITGrxZ25ULNDeKiMNzFSr4V/eqBQP0PeE=
github.com/matryer/is v1.4.0/go.mod h1:8I/i5uYgLzgsgEloJE1U6xx5HkBQpAZvepWuujKwMRU=
github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU=
github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
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.7 h1:xzByj8G8tj0Oq7ZYYU4+ixL/CVb5ruWCm0EZQ1PjOkE=
github.com/mholt/archiver/v4 v4.0.0-alpha.7/go.mod h1:Fs8qUkO74HHaidabihzYephJH8qmGD/nCP6tE5xC9BM=
github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
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/pelletier/go-toml/v2 v2.0.5 h1:ipoSadvV8oGUjnUbMub59IDPPwfxF694nG/jwbMiyQg=
github.com/pelletier/go-toml/v2 v2.0.5/go.mod h1:OMHamSCAODeSsVrwwvcJOaoN0LIUIaFVNZzmWyNfXas=
github.com/pierrec/lz4/v4 v4.1.14 h1:+fL8AQEZtz/ijeNnpduH0bROTu0O3NZAlPjQxGn8LwE=
github.com/pierrec/lz4/v4 v4.1.14/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/rogpeppe/go-internal v1.8.1 h1:geMPLpDpQOgVyCg5z5GoRwLHepNdb71NXb67XFkP+Eg=
github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
github.com/sergi/go-diff v1.2.0 h1:XU+rvMAioB0UC3q1MFrIQy4Vo5/4VsRDQQXHsEya6xQ=
github.com/sergi/go-diff v1.2.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
github.com/smartystreets/assertions v1.2.0 h1:42S6lae5dvLc7BrLu/0ugRtcFVjoJNMC/N3yZFZkDFs=
github.com/smartystreets/goconvey v1.7.2 h1:9RBaZCeXEQ3UselpuwUQHltGVXvdwm6cv1hgR6gDIPg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
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=
github.com/ulikunitz/xz v0.5.10 h1:t92gobL9l3HE202wg3rlk19F6X+JOxl9BBrCCMYEYd8=
github.com/ulikunitz/xz v0.5.10/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
github.com/urfave/cli/v2 v2.16.3 h1:gHoFIwpPjoyIMbJp/VFd+/vuD0dAgFK4B6DpEMFJfQk=
github.com/urfave/cli/v2 v2.16.3/go.mod h1:1CNUng3PtjQMtRzJO4FMXBQvkGtuYRxxiR9xMa7jMwI=
github.com/xanzy/ssh-agent v0.3.0/go.mod h1:3s9xbODqPuuhK9JV1R321M/FlMZSBvE5aY6eAcqrDh0=
github.com/xanzy/ssh-agent v0.3.1 h1:AmzO1SSWxw73zxFZPRwaMN1MohDw8UyHnmuxyceTEGo=
github.com/xanzy/ssh-agent v0.3.1/go.mod h1:QIE4lCeL7nkC25x+yA3LBIYfwCc1TFziCtG7cBAac6w=
github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 h1:nIPpBwaJSVYIxUFsDv3M8ofmx9yWTog9BfvIu0q41lo=
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 h1:QldyIu/L63oPpyvQmHgvgickp1Yw510KJOqX7H24mg8=
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778/go.mod h1:2MuV+tbUrU1zIOPMxZ5EncGwgmMJsa+9ucAQZXxsObs=
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU=
github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8=
gitlab.com/digitalxero/go-conventional-commit v1.0.7 h1:8/dO6WWG+98PMhlZowt/YjuiKhqhGlOCwlIV8SqqGh8=
gitlab.com/digitalxero/go-conventional-commit v1.0.7/go.mod h1:05Xc2BFsSyC5tKhK0y+P3bs0AwUtNuTp+mTpbCU/DZ0=
go.arsenm.dev/logger v0.0.0-20220630204155-5ba23e583f0a h1:9SF7Af1OnN9BlWk9yNYCZuv/uAhDMhzfZxtWJEqy6EE=
go.arsenm.dev/logger v0.0.0-20220630204155-5ba23e583f0a/go.mod h1:RV2qydKDdoyaRkhAq8JEGvojR8eJ6bjq5WnSIlH7gYw=
golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 h1:kUhD7nTDoI3fVd9G4ORWrbV5NY0liEs/Jg2pv5f+bBA=
golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/exp v0.0.0-20220916125017-b168a2c6b86b h1:SCE/18RnFsLrjydh/R/s5EVvHoZprqEQUuoxK8q2Pc4=
golang.org/x/exp v0.0.0-20220916125017-b168a2c6b86b/go.mod h1:cyybsKvd6eL0RnXn6p/Grxp8F5bW7iYuBgsNCOHpMYE=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210326060303-6b1517762897/go.mod h1:uSPa2vr4CLtc/ILN5odXGNXS6mhrKVzTaCXzk9m6W3k=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b h1:PxfKdU9lEEDYjdIzOtC4qFWgkU2rGHdKlKowJSMN9h0=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210324051608-47abb6519492/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210502180810-71e4cd670f79/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220422013727-9388b58f7150/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f h1:v4INt8xihDGvnrfjMDVXGxw9wrfxYyCjk0KbXjhR55s=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210503060354-a79de5458b56/go.mod h1:tfny5GFUkzUvx4ps4ajbZsCe5lw1metzhBm9T3x7oIY=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
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 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
mvdan.cc/sh/v3 v3.5.1 h1:hmP3UOw4f+EYexsJjFxvU38+kn+V/s2CclXHanIBkmQ=
mvdan.cc/sh/v3 v3.5.1/go.mod h1:1JcoyAKm1lZw/2bZje/iYKWicU/KMd0rsyJeKHnsK4E=

75
install.go Normal file
View File

@ -0,0 +1,75 @@
package main
import (
"context"
"github.com/urfave/cli/v2"
"go.arsenm.dev/lure/manager"
)
func installCmd(c *cli.Context) error {
args := c.Args()
if args.Len() < 1 {
log.Fatalf("Command install expected at least 1 argument, got %d", args.Len()).Send()
}
mgr := manager.Detect()
if mgr == nil {
log.Fatal("Unable to detect supported package manager on system").Send()
}
installPkgs(c.Context, args.Slice(), mgr)
return nil
}
func installPkgs(ctx context.Context, pkgs []string, mgr manager.Manager) {
err := pullRepos(ctx)
if err != nil {
log.Fatal("Error pulling repositories").Err(err).Send()
}
scripts, notFound := findPkgs(pkgs)
if len(notFound) > 0 {
err = mgr.Install(notFound...)
if err != nil {
log.Fatal("Error installing native packages").Err(err).Send()
}
}
installScripts(ctx, mgr, scripts)
}
func installScripts(ctx context.Context, mgr manager.Manager, scripts []string) {
for _, script := range scripts {
builtPkgs, _, err := buildPackage(ctx, script, mgr)
if err != nil {
log.Fatal("Error building package").Err(err).Send()
}
err = mgr.InstallLocal(builtPkgs...)
if err != nil {
log.Fatal("Error installing package").Err(err).Send()
}
}
}
func removeCmd(c *cli.Context) error {
args := c.Args()
if args.Len() < 1 {
log.Fatalf("Command remove expected at least 1 argument, got %d", args.Len()).Send()
}
mgr := manager.Detect()
if mgr == nil {
log.Fatal("Unable to detect supported package manager on system").Send()
}
err := mgr.Remove(c.Args().Slice()...)
if err != nil {
log.Fatal("Error removing packages").Err(err).Send()
}
return nil
}

214
internal/shutils/decoder/decoder.go Normal file
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package decoder
import (
"context"
"errors"
"fmt"
"io"
"reflect"
"runtime"
"strings"
"github.com/mitchellh/mapstructure"
"go.arsenm.dev/lure/distro"
"golang.org/x/exp/slices"
"mvdan.cc/sh/v3/expand"
"mvdan.cc/sh/v3/interp"
"mvdan.cc/sh/v3/syntax"
)
var ErrInvalidType = errors.New("val must be a pointer to a struct")
type NotFoundError struct {
stype string
name string
}
func (nfe NotFoundError) Error() string {
return "required " + nfe.stype + " '" + nfe.name + "' could not be found"
}
// Decoder provides methods for decoding variable values
type Decoder struct {
info *distro.OSRelease
runner *interp.Runner
Overrides bool
}
// New creates a new variable decoder
func New(info *distro.OSRelease, runner *interp.Runner) *Decoder {
return &Decoder{info, runner, true}
}
// DecodeVar decodes a variable to val using reflection.
// Structs should use the "sh" struct tag.
func (d *Decoder) DecodeVar(name string, val any) error {
variable := d.getVar(name)
if variable == nil {
return NotFoundError{"variable", name}
}
dec, err := mapstructure.NewDecoder(&mapstructure.DecoderConfig{
WeaklyTypedInput: true,
Result: val,
TagName: "sh",
})
if err != nil {
return err
}
switch variable.Kind {
case expand.Indexed:
return dec.Decode(variable.List)
case expand.Associative:
return dec.Decode(variable.Map)
default:
return dec.Decode(variable.Str)
}
}
// DecodeVars decodes all variables to val using reflection.
// Structs should use the "sh" struct tag.
func (d *Decoder) DecodeVars(val any) error {
valKind := reflect.TypeOf(val).Kind()
if valKind != reflect.Pointer {
return ErrInvalidType
} else {
elemKind := reflect.TypeOf(val).Elem().Kind()
if elemKind != reflect.Struct {
return ErrInvalidType
}
}
rVal := reflect.ValueOf(val).Elem()
for i := 0; i < rVal.NumField(); i++ {
field := rVal.Field(i)
fieldType := rVal.Type().Field(i)
if !fieldType.IsExported() {
continue
}
name := fieldType.Name
tag := fieldType.Tag.Get("sh")
required := false
if tag != "" {
if strings.Contains(tag, ",") {
splitTag := strings.Split(tag, ",")
name = splitTag[0]
if len(splitTag) > 1 {
if slices.Contains(splitTag, "required") {
required = true
}
}
} else {
name = tag
}
}
newVal := reflect.New(field.Type())
err := d.DecodeVar(name, newVal.Interface())
if _, ok := err.(NotFoundError); ok && !required {
continue
} else if err != nil {
return err
}
field.Set(newVal.Elem())
}
return nil
}
type ScriptFunc func(ctx context.Context, sir string, args ...string) error
// GetFunc returns a function corresponding to a bash function
// with the given name
func (d *Decoder) GetFunc(name string) (ScriptFunc, bool) {
fn := d.getFunc(name)
if fn == nil {
return nil, false
}
return func(ctx context.Context, dir string, args ...string) error {
sub := d.runner.Subshell()
interp.Params(args...)(sub)
interp.Dir(dir)(sub)
return sub.Run(ctx, fn)
}, true
}
// WriteFunc writes the contents of a bash function to w.
func (d *Decoder) WriteFunc(name string, w io.Writer) error {
fn := d.getFunc(name)
if fn == nil {
return NotFoundError{"function", name}
}
printer := syntax.NewPrinter()
// Print individual statements instead of the entire block
block := fn.Cmd.(*syntax.Block)
for _, stmt := range block.Stmts {
err := printer.Print(w, stmt)
if err != nil {
return err
}
_, err = io.WriteString(w, "\n")
if err != nil {
return err
}
}
return nil
}
func (d *Decoder) getFunc(name string) *syntax.Stmt {
names := d.genPossibleNames(name)
for _, fnName := range names {
fn, ok := d.runner.Funcs[fnName]
if ok {
return fn
}
}
return nil
}
// getVar gets a variable based on its name, taking into account
// override variables and nameref variables.
func (d *Decoder) getVar(name string) *expand.Variable {
names := d.genPossibleNames(name)
for _, varName := range names {
val, ok := d.runner.Vars[varName]
if ok {
// Resolve nameref variables
_, resolved := val.Resolve(expand.FuncEnviron(func(s string) string {
if val, ok := d.runner.Vars[s]; ok {
return val.String()
}
return ""
}))
val = resolved
return &val
}
}
return nil
}
// genPossibleNames generates a slice of the possible names that
// could be used in the order that they should be checked
func (d *Decoder) genPossibleNames(name string) []string {
if !d.Overrides {
return []string{name}
}
return []string{
fmt.Sprintf("%s_%s_%s", name, runtime.GOARCH, d.info.ID),
fmt.Sprintf("%s_%s", name, d.info.ID),
fmt.Sprintf("%s_%s", name, runtime.GOARCH),
name,
}
}

25
internal/shutils/exec.go Normal file
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package shutils
import (
"context"
"time"
"mvdan.cc/sh/v3/interp"
)
type ExecFuncs map[string]func(interp.HandlerContext, []string) uint8
func (ef ExecFuncs) ExecHandler(ctx context.Context, args []string) error {
name := args[0]
if fn, ok := ef[name]; ok {
hctx := interp.HandlerCtx(ctx)
ec := fn(hctx, args)
if ec != 0 {
return interp.NewExitStatus(ec)
}
}
defExec := interp.DefaultExecHandler(2 * time.Second)
return defExec(ctx, args)
}

38
internal/shutils/nop.go Normal file
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package shutils
import (
"context"
"io"
"os"
"os/exec"
)
func NopReadDir(context.Context, string) ([]os.FileInfo, error) {
return nil, os.ErrNotExist
}
func NopStat(context.Context, string, bool) (os.FileInfo, error) {
return nil, os.ErrNotExist
}
func NopExec(context.Context, []string) error {
return exec.ErrNotFound
}
func NopOpen(context.Context, string, int, os.FileMode) (io.ReadWriteCloser, error) {
return NopRWC{}, nil
}
type NopRWC struct{}
func (NopRWC) Read([]byte) (int, error) {
return 0, os.ErrClosed
}
func (NopRWC) Write([]byte) (int, error) {
return 0, os.ErrClosed
}
func (NopRWC) Close() error {
return nil
}

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main.go Normal file
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package main
import (
"context"
"os"
"os/signal"
"syscall"
"time"
"github.com/urfave/cli/v2"
"go.arsenm.dev/logger"
)
var log = logger.NewPretty(os.Stderr)
func main() {
ctx := context.Background()
ctx, cancel := signal.NotifyContext(ctx, syscall.SIGINT, syscall.SIGTERM)
defer cancel()
go func() {
<-ctx.Done()
// Exit the program after a maximum of 200ms
time.Sleep(200 * time.Millisecond)
os.Exit(0)
}()
app := &cli.App{
Name: "lure",
Usage: "Linux User REpository",
Commands: []*cli.Command{
{
Name: "install",
Usage: "Install a new package",
Aliases: []string{"in"},
Action: installCmd,
},
{
Name: "remove",
Usage: "Remove an installed package",
Aliases: []string{"rm"},
Action: removeCmd,
},
{
Name: "upgrade",
Usage: "Upgrade all installed packages",
Aliases: []string{"up"},
Action: upgradeCmd,
},
{
Flags: []cli.Flag{
&cli.StringFlag{
Name: "script",
Aliases: []string{"s"},
Value: "lure.sh",
Usage: "Path to the build script",
},
},
Name: "build",
Usage: "Build a local package",
Action: buildCmd,
},
{
Flags: []cli.Flag{
&cli.StringFlag{
Name: "name",
Aliases: []string{"n"},
Required: true,
Usage: "Name of the new repo",
},
&cli.StringFlag{
Name: "url",
Aliases: []string{"u"},
Required: true,
Usage: "URL of the new repo",
},
},
Name: "addrepo",
Usage: "Add a new repository",
Aliases: []string{"ar"},
Action: addrepoCmd,
},
{
Flags: []cli.Flag{
&cli.StringFlag{
Name: "name",
Aliases: []string{"n"},
Required: true,
Usage: "Name of the repo to be deleted",
},
},
Name: "removerepo",
Usage: "Remove an existing repository",
Aliases: []string{"rr"},
Action: removerepoCmd,
},
{
Name: "refresh",
Usage: "Pull all repositories that have changed",
Aliases: []string{"ref"},
Action: refreshCmd,
},
},
}
err := app.RunContext(ctx, os.Args)
if err != nil {
log.Error("Error while running app").Err(err).Send()
}
}

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manager/apk.go Normal file
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package manager
import (
"bufio"
"fmt"
"os/exec"
"strings"
)
// APK represents the APK package manager
type APK struct {
rootCmd string
}
func (*APK) Exists() bool {
_, err := exec.LookPath("apk")
return err == nil
}
func (*APK) Name() string {
return "apk"
}
func (*APK) Format() string {
return "apk"
}
func (a *APK) SetRootCmd(s string) {
a.rootCmd = s
}
func (a *APK) Sync() error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apk", "update")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apk: sync: %w", err)
}
return nil
}
func (a *APK) Install(pkgs ...string) error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apk", "add")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apk: install: %w", err)
}
return nil
}
func (a *APK) InstallLocal(pkgs ...string) error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apk", "add", "--allow-untrusted")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apk: installlocal: %w", err)
}
return nil
}
func (a *APK) Remove(pkgs ...string) error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apt", "del")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apk: remove: %w", err)
}
return nil
}
func (a *APK) Upgrade(pkgs ...string) error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apk", "upgrade")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apk: upgrade: %w", err)
}
return nil
}
func (a *APK) UpgradeAll() error {
return a.Upgrade()
}
func (a *APK) ListInstalled() (map[string]string, error) {
out := map[string]string{}
cmd := exec.Command(getRootCmd(a.rootCmd), "apk", "list", "-I")
stdout, err := cmd.StdoutPipe()
if err != nil {
return nil, err
}
err = cmd.Start()
if err != nil {
return nil, err
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
name, info, ok := strings.Cut(scanner.Text(), "-")
if !ok {
continue
}
version, _, ok := strings.Cut(info, " ")
if !ok {
continue
}
out[name] = version
}
err = scanner.Err()
if err != nil {
return nil, err
}
return out, nil
}

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manager/apt.go Normal file
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package manager
import (
"bufio"
"fmt"
"os/exec"
"strings"
)
// APT represents the APT package manager
type APT struct {
rootCmd string
}
func (*APT) Exists() bool {
_, err := exec.LookPath("apt")
return err == nil
}
func (*APT) Name() string {
return "apt"
}
func (*APT) Format() string {
return "deb"
}
func (a *APT) SetRootCmd(s string) {
a.rootCmd = s
}
func (a *APT) Sync() error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apt", "update", "-y")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apt: sync: %w", err)
}
return nil
}
func (a *APT) Install(pkgs ...string) error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apt", "install", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apt: install: %w", err)
}
return nil
}
func (a *APT) InstallLocal(pkgs ...string) error {
return a.Install(pkgs...)
}
func (a *APT) Remove(pkgs ...string) error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apt", "remove", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apt: remove: %w", err)
}
return nil
}
func (a *APT) Upgrade(pkgs ...string) error {
return a.Install(pkgs...)
}
func (a *APT) UpgradeAll() error {
cmd := exec.Command(getRootCmd(a.rootCmd), "apt", "upgrade", "-y")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("apt: upgradeall: %w", err)
}
return nil
}
func (a *APT) ListInstalled() (map[string]string, error) {
out := map[string]string{}
cmd := exec.Command(getRootCmd(a.rootCmd), "dpkg-query", "-f", "${Package}\u200b${Version}\\n", "-W")
stdout, err := cmd.StdoutPipe()
if err != nil {
return nil, err
}
err = cmd.Start()
if err != nil {
return nil, err
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
name, version, ok := strings.Cut(scanner.Text(), "\u200b")
if !ok {
continue
}
out[name] = version
}
err = scanner.Err()
if err != nil {
return nil, err
}
return out, nil
}

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manager/dnf.go Normal file
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package manager
import (
"bufio"
"fmt"
"os/exec"
"strings"
)
// DNF represents the DNF package manager
type DNF struct {
rootCmd string
}
func (*DNF) Exists() bool {
_, err := exec.LookPath("dnf")
return err == nil
}
func (*DNF) Name() string {
return "dnf"
}
func (*DNF) Format() string {
return "rpm"
}
func (d *DNF) SetRootCmd(s string) {
d.rootCmd = s
}
func (d *DNF) Sync() error {
cmd := exec.Command(getRootCmd(d.rootCmd), "dnf", "upgrade", "--assumeno")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("dnf: sync: %w", err)
}
return nil
}
func (d *DNF) Install(pkgs ...string) error {
cmd := exec.Command(getRootCmd(d.rootCmd), "dnf", "install", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("dnf: install: %w", err)
}
return nil
}
func (d *DNF) InstallLocal(pkgs ...string) error {
return d.Install(pkgs...)
}
func (d *DNF) Remove(pkgs ...string) error {
cmd := exec.Command(getRootCmd(d.rootCmd), "dnf", "remove", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("dnf: remove: %w", err)
}
return nil
}
func (d *DNF) Upgrade(pkgs ...string) error {
cmd := exec.Command(getRootCmd(d.rootCmd), "dnf", "upgrade", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("dnf: upgrade: %w", err)
}
return nil
}
func (d *DNF) UpgradeAll() error {
cmd := exec.Command(getRootCmd(d.rootCmd), "dnf", "upgrade", "-y")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("dnf: upgradeall: %w", err)
}
return nil
}
func (d *DNF) ListInstalled() (map[string]string, error) {
out := map[string]string{}
cmd := exec.Command(getRootCmd(d.rootCmd), "rpm", "-qa", "--queryformat", "%{NAME}\u200b%|EPOCH?{%{EPOCH}:}:{}|%{VERSION}-%{RELEASE}\\n")
stdout, err := cmd.StdoutPipe()
if err != nil {
return nil, err
}
err = cmd.Start()
if err != nil {
return nil, err
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
name, version, ok := strings.Cut(scanner.Text(), "\u200b")
if !ok {
continue
}
out[name] = version
}
err = scanner.Err()
if err != nil {
return nil, err
}
return out, nil
}

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manager/managers.go Normal file
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package manager
import (
"os"
"os/exec"
)
// DefaultRootCmd is the command used for privilege elevation by default
var DefaultRootCmd = "sudo"
var managers = []Manager{
&Pacman{},
&APT{},
&DNF{},
&YUM{},
&APK{},
&Zypper{},
}
// Register registers a new package manager
func Register(m Manager) {
managers = append(managers, m)
}
// Manager represents a system package manager
type Manager interface {
// Name returns the name of the manager.
Name() string
// Format returns the packaging format of the manager.
// Examples: rpm, deb, apk
Format() string
// Returns true if the package manager exists on the system.
Exists() bool
// Sets the command used to elevate privileges. Defaults to DefaultRootCmd.
SetRootCmd(string)
// Sync fetches repositories without installing anything
Sync() error
// Install installs packages
Install(...string) error
// Remove uninstalls packages
Remove(...string) error
// Upgrade upgrades packages
Upgrade(...string) error
// InstallLocal installs packages from local files rather than repos
InstallLocal(...string) error
// UpgradeAll upgrades all packages
UpgradeAll() error
// ListInstalled returns all installed packages mapped to their versions
ListInstalled() (map[string]string, error)
}
// Detect returns the package manager detected on the system
func Detect() Manager {
for _, mgr := range managers {
if mgr.Exists() {
return mgr
}
}
return nil
}
// Get returns the package manager with the given name
func Get(name string) Manager {
for _, mgr := range managers {
if mgr.Name() == name {
return mgr
}
}
return nil
}
// getRootCmd returns rootCmd if it's not empty, otherwise returns DefaultRootCmd
func getRootCmd(rootCmd string) string {
if rootCmd != "" {
return rootCmd
}
return DefaultRootCmd
}
func setCmdEnv(cmd *exec.Cmd) {
cmd.Env = os.Environ()
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
}

118
manager/pacman.go Normal file
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package manager
import (
"bufio"
"fmt"
"os/exec"
"strings"
)
// Pacman represents the Pacman package manager
type Pacman struct {
rootCmd string
}
func (*Pacman) Exists() bool {
_, err := exec.LookPath("pacman")
return err == nil
}
func (*Pacman) Name() string {
return "pacman"
}
func (*Pacman) Format() string {
return "archlinux"
}
func (p *Pacman) SetRootCmd(s string) {
p.rootCmd = s
}
func (p *Pacman) Sync() error {
cmd := exec.Command(getRootCmd(p.rootCmd), "pacman", "--noconfirm", "-Sy")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("pacman: sync: %w", err)
}
return nil
}
func (p *Pacman) Install(pkgs ...string) error {
cmd := exec.Command(getRootCmd(p.rootCmd), "pacman", "--noconfirm", "-S")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("pacman: install: %w", err)
}
return nil
}
func (p *Pacman) InstallLocal(pkgs ...string) error {
cmd := exec.Command(getRootCmd(p.rootCmd), "pacman", "--noconfirm", "-U")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("pacman: installlocal: %w", err)
}
return nil
}
func (p *Pacman) Remove(pkgs ...string) error {
cmd := exec.Command(getRootCmd(p.rootCmd), "pacman", "--noconfirm", "-R")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("pacman: remove: %w", err)
}
return nil
}
func (p *Pacman) Upgrade(pkgs ...string) error {
return p.Install(pkgs...)
}
func (p *Pacman) UpgradeAll() error {
cmd := exec.Command(getRootCmd(p.rootCmd), "pacman", "--noconfirm", "-Su")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("pacman: upgradeall: %w", err)
}
return nil
}
func (p *Pacman) ListInstalled() (map[string]string, error) {
out := map[string]string{}
cmd := exec.Command(getRootCmd(p.rootCmd), "pacman", "-Q")
stdout, err := cmd.StdoutPipe()
if err != nil {
return nil, err
}
err = cmd.Start()
if err != nil {
return nil, err
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
name, version, ok := strings.Cut(scanner.Text(), " ")
if !ok {
continue
}
out[name] = version
}
err = scanner.Err()
if err != nil {
return nil, err
}
return out, nil
}

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manager/yum.go Normal file
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package manager
import (
"bufio"
"fmt"
"os/exec"
"strings"
)
// YUM represents the YUM package manager
type YUM struct {
rootCmd string
}
func (*YUM) Exists() bool {
_, err := exec.LookPath("yum")
return err == nil
}
func (*YUM) Name() string {
return "yum"
}
func (*YUM) Format() string {
return "rpm"
}
func (y *YUM) SetRootCmd(s string) {
y.rootCmd = s
}
func (y *YUM) Sync() error {
cmd := exec.Command(getRootCmd(y.rootCmd), "yum", "upgrade", "--assumeno")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("yum: sync: %w", err)
}
return nil
}
func (y *YUM) Install(pkgs ...string) error {
cmd := exec.Command(getRootCmd(y.rootCmd), "yum", "install", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("yum: install: %w", err)
}
return nil
}
func (y *YUM) InstallLocal(pkgs ...string) error {
return y.Install(pkgs...)
}
func (y *YUM) Remove(pkgs ...string) error {
cmd := exec.Command(getRootCmd(y.rootCmd), "yum", "remove", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("yum: remove: %w", err)
}
return nil
}
func (y *YUM) Upgrade(pkgs ...string) error {
cmd := exec.Command(getRootCmd(y.rootCmd), "yum", "upgrade", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("yum: upgrade: %w", err)
}
return nil
}
func (y *YUM) UpgradeAll() error {
cmd := exec.Command(getRootCmd(y.rootCmd), "yum", "upgrade", "-y")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("yum: upgradeall: %w", err)
}
return nil
}
func (y *YUM) ListInstalled() (map[string]string, error) {
out := map[string]string{}
cmd := exec.Command(getRootCmd(y.rootCmd), "rpm", "-qa", "--queryformat", "%{NAME}\u200b%|EPOCH?{%{EPOCH}:}:{}|%{VERSION}-%{RELEASE}\\n")
stdout, err := cmd.StdoutPipe()
if err != nil {
return nil, err
}
err = cmd.Start()
if err != nil {
return nil, err
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
name, version, ok := strings.Cut(scanner.Text(), "\u200b")
if !ok {
continue
}
out[name] = version
}
err = scanner.Err()
if err != nil {
return nil, err
}
return out, nil
}

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manager/zypper.go Normal file
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package manager
import (
"bufio"
"fmt"
"os/exec"
"strings"
)
// Zypper represents the Zypper package manager
type Zypper struct {
rootCmd string
}
func (*Zypper) Exists() bool {
_, err := exec.LookPath("zypper")
return err == nil
}
func (*Zypper) Name() string {
return "zypper"
}
func (*Zypper) Format() string {
return "rpm"
}
func (z *Zypper) SetRootCmd(s string) {
z.rootCmd = s
}
func (z *Zypper) Sync() error {
cmd := exec.Command(getRootCmd(z.rootCmd), "zypper", "refresh")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("zypper: sync: %w", err)
}
return nil
}
func (z *Zypper) Install(pkgs ...string) error {
cmd := exec.Command(getRootCmd(z.rootCmd), "zypper", "install", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("zypper: install: %w", err)
}
return nil
}
func (z *Zypper) InstallLocal(pkgs ...string) error {
return z.Install(pkgs...)
}
func (z *Zypper) Remove(pkgs ...string) error {
cmd := exec.Command(getRootCmd(z.rootCmd), "zypper", "remove", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("zypper: remove: %w", err)
}
return nil
}
func (z *Zypper) Upgrade(pkgs ...string) error {
cmd := exec.Command(getRootCmd(z.rootCmd), "zypper", "update", "-y")
cmd.Args = append(cmd.Args, pkgs...)
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("zypper: upgrade: %w", err)
}
return nil
}
func (z *Zypper) UpgradeAll() error {
cmd := exec.Command(getRootCmd(z.rootCmd), "zypper", "update", "-y")
setCmdEnv(cmd)
err := cmd.Run()
if err != nil {
return fmt.Errorf("zypper: upgradeall: %w", err)
}
return nil
}
func (z *Zypper) ListInstalled() (map[string]string, error) {
out := map[string]string{}
cmd := exec.Command(getRootCmd(z.rootCmd), "rpm", "-qa", "--queryformat", "%{NAME}\u200b%|EPOCH?{%{EPOCH}:}:{}|%{VERSION}-%{RELEASE}\\n")
stdout, err := cmd.StdoutPipe()
if err != nil {
return nil, err
}
err = cmd.Start()
if err != nil {
return nil, err
}
scanner := bufio.NewScanner(stdout)
for scanner.Scan() {
name, version, ok := strings.Cut(scanner.Text(), "\u200b")
if !ok {
continue
}
out[name] = version
}
err = scanner.Err()
if err != nil {
return nil, err
}
return out, nil
}

232
repo.go Normal file
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package main
import (
"context"
"net/url"
"os"
"path/filepath"
"strings"
"github.com/AlecAivazis/survey/v2"
"github.com/go-git/go-git/v5"
"github.com/pelletier/go-toml/v2"
"github.com/urfave/cli/v2"
"go.arsenm.dev/lure/download"
"golang.org/x/exp/slices"
)
type PkgNotFoundError struct {
pkgName string
}
func (p PkgNotFoundError) Error() string {
return "package '" + p.pkgName + "' could not be found in any repository"
}
func addrepoCmd(c *cli.Context) error {
name := c.String("name")
repoURL := c.String("url")
for _, repo := range config.Repos {
if repo.URL == repoURL {
log.Fatal("Repo already exists").Str("name", repo.Name).Send()
}
}
config.Repos = append(config.Repos, Repo{
Name: name,
URL: repoURL,
})
cfgFl, err := os.Create(cfgPath)
if err != nil {
log.Fatal("Error opening config file").Err(err).Send()
}
err = toml.NewEncoder(cfgFl).Encode(&config)
if err != nil {
log.Fatal("Error encoding config").Err(err).Send()
}
return nil
}
func removerepoCmd(c *cli.Context) error {
name := c.String("name")
found := false
index := 0
for i, repo := range config.Repos {
if repo.Name == name {
index = i
found = true
}
}
if !found {
log.Fatal("Repo does not exist").Str("name", name).Send()
}
config.Repos = slices.Delete(config.Repos, index, index+1)
cfgFl, err := os.Create(cfgPath)
if err != nil {
log.Fatal("Error opening config file").Err(err).Send()
}
err = toml.NewEncoder(cfgFl).Encode(&config)
if err != nil {
log.Fatal("Error encoding config").Err(err).Send()
}
err = os.RemoveAll(filepath.Join(cacheDir, "repo", name))
if err != nil {
log.Fatal("Error removing repo directory").Err(err).Send()
}
return nil
}
func refreshCmd(c *cli.Context) error {
err := pullRepos(c.Context)
if err != nil {
log.Fatal("Error pulling repos").Err(err).Send()
}
return nil
}
func findPkg(pkg string) ([]string, error) {
baseRepoDir := filepath.Join(cacheDir, "repo")
var out []string
for _, repo := range config.Repos {
repoDir := filepath.Join(baseRepoDir, repo.Name)
err := os.MkdirAll(repoDir, 0o755)
if err != nil {
return nil, err
}
glob := filepath.Join(repoDir, pkg, "lure.sh")
matches, err := filepath.Glob(glob)
if err != nil {
return nil, err
}
if len(matches) == 0 {
continue
}
out = append(out, matches...)
}
if len(out) == 0 {
return nil, PkgNotFoundError{pkgName: pkg}
}
return out, nil
}
func pkgPrompt(options []string) ([]string, error) {
names := make([]string, len(options))
for i, option := range options {
names[i] = filepath.Base(filepath.Dir(option))
}
prompt := &survey.MultiSelect{
Options: names,
Message: "Choose which package(s) to install",
}
var choices []int
err := survey.AskOne(prompt, &choices)
if err != nil {
return nil, err
}
var out []string
for _, i := range choices {
out = append(out, options[i])
}
return out, nil
}
func findPkgs(pkgs []string) (scripts, notFound []string) {
for _, pkg := range pkgs {
found, err := findPkg(pkg)
if _, ok := err.(PkgNotFoundError); ok {
notFound = append(notFound, pkg)
continue
}
if len(found) == 1 {
scripts = append(scripts, found...)
} else {
choices, err := pkgPrompt(found)
if err != nil {
log.Fatal("Error prompting for package choices").Err(err).Send()
}
scripts = append(scripts, choices...)
}
}
return
}
func pullRepos(ctx context.Context) error {
baseRepoDir := filepath.Join(cacheDir, "repo")
for _, repo := range config.Repos {
repoURL, err := url.Parse(repo.URL)
if err != nil {
return err
}
log.Info("Pulling repository").Str("name", repo.Name).Send()
repoDir := filepath.Join(baseRepoDir, repo.Name)
gitDir := filepath.Join(repoDir, ".git")
if fi, err := os.Stat(gitDir); err == nil && fi.IsDir() {
r, err := git.PlainOpen(repoDir)
if err != nil {
return err
}
w, err := r.Worktree()
if err != nil {
return err
}
err = w.PullContext(ctx, &git.PullOptions{Progress: os.Stderr})
if err == git.NoErrAlreadyUpToDate {
log.Info("Repository up to date").Str("name", repo.Name).Send()
continue
} else if err != nil {
return err
}
}
err = os.RemoveAll(repoDir)
if err != nil {
return err
}
err = os.MkdirAll(repoDir, 0o755)
if err != nil {
return err
}
if !strings.HasPrefix(repoURL.Scheme, "git+") {
repoURL.Scheme = "git+" + repoURL.Scheme
}
err = download.Get(ctx, download.GetOptions{
SourceURL: repoURL.String(),
Destination: repoDir,
})
if err != nil {
return err
}
}
return nil
}

101
upgrade.go Normal file
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package main
import (
"context"
"fmt"
"os"
"github.com/urfave/cli/v2"
"go.arsenm.dev/lure/distro"
"go.arsenm.dev/lure/internal/shutils/decoder"
"go.arsenm.dev/lure/manager"
"mvdan.cc/sh/v3/interp"
"mvdan.cc/sh/v3/syntax"
)
func upgradeCmd(c *cli.Context) error {
info, err := distro.ParseOSRelease(c.Context)
if err != nil {
log.Fatal("Error parsing os-release file").Err(err).Send()
}
mgr := manager.Detect()
if mgr == nil {
log.Fatal("Unable to detect supported package manager on system").Send()
}
updates, err := checkForUpdates(c.Context, mgr, info)
if err != nil {
log.Fatal("Error checking for updates").Err(err).Send()
}
if len(updates) > 0 {
installPkgs(c.Context, updates, mgr)
} else {
log.Info("There is nothing to do.").Send()
}
return nil
}
func checkForUpdates(ctx context.Context, mgr manager.Manager, info *distro.OSRelease) ([]string, error) {
installed, err := mgr.ListInstalled()
if err != nil {
return nil, err
}
var out []string
for name, version := range installed {
scripts, err := findPkg(name)
if err != nil {
continue
}
// since we're not using a glob, we can assume a single item
script := scripts[0]
fl, err := os.Open(script)
if err != nil {
return nil, err
}
file, err := syntax.NewParser().Parse(fl, "lure.sh")
if err != nil {
return nil, err
}
runner, err := interp.New()
if err != nil {
return nil, err
}
err = runner.Run(ctx, file)
if err != nil {
return nil, err
}
dec := decoder.New(info, runner)
var vars BuildVars
err = dec.DecodeVars(&vars)
if err != nil {
return nil, err
}
repoVer := vars.Version
if vars.Release != 0 && vars.Epoch == 0 {
repoVer = fmt.Sprintf("%s-%d", vars.Version, vars.Release)
} else if vars.Release != 0 && vars.Epoch != 0 {
repoVer = fmt.Sprintf("%d:%s-%d", vars.Epoch, vars.Version, vars.Release)
}
c := vercmp(repoVer, version)
if c == 0 || c == -1 {
continue
} else if c == 1 {
out = append(out, name)
}
}
return out, nil
}

146
version.go Normal file
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package main
import (
"strconv"
"strings"
"golang.org/x/exp/slices"
)
// vercmp compares two version strings.
// It returns 1 if v1 is greater,
// 0 if the versions are equal,
// and -1 if v2 is greater
func vercmp(v1, v2 string) int {
if v1 == v2 {
return 0
}
return sepVerCmp(sepLabel(v1), sepLabel(v2))
}
func sepVerCmp(e1, e2 []string) int {
if slices.Equal(e1, e2) {
return 0
}
// proc stores the amount of elements processed
proc := 0
for i := 0; i < len(e1); i++ {
proc++
if i >= len(e2) {
return 1
}
elem1 := e1[i]
elem2 := e2[i]
if elem1 == elem2 {
continue
}
if isNumElem(elem1) && isNumElem(elem2) {
elem1v, err := strconv.ParseInt(elem1, 10, 64)
if err != nil {
// error should never happen due to isNumElem()
panic(err)
}
elem2v, err := strconv.ParseInt(elem2, 10, 64)
if err != nil {
// error should never happen due to isNumElem()
panic(err)
}
if elem1v > elem2v {
return 1
} else if elem1v < elem2v {
return -1
}
} else if isNumElem(elem1) && isAlphaElem(elem2) {
return 1
} else if isAlphaElem(elem1) && isNumElem(elem2) {
return -1
} else if isAlphaElem(elem1) && isAlphaElem(elem2) {
if elem1 > elem2 {
return 1
} else if elem1 < elem2 {
return -1
}
}
}
if proc < len(e2) {
return -1
}
return 0
}
func sepLabel(label string) []string {
const (
other = iota
alpha
num
)
var (
curType uint8
out []string
sb strings.Builder
)
for _, char := range label {
if isNum(char) {
if curType != num && curType != other {
out = append(out, sb.String())
sb.Reset()
}
sb.WriteRune(char)
curType = num
} else if isAlpha(char) {
if curType != alpha && curType != other {
out = append(out, sb.String())
sb.Reset()
}
sb.WriteRune(char)
curType = alpha
} else {
if curType != other {
out = append(out, sb.String())
sb.Reset()
}
curType = other
}
}
if sb.Len() != 0 {
out = append(out, sb.String())
}
return out
}
func isNumElem(s string) bool {
// Check only the first rune as all elements
// should consist of the same type of rune
return isNum([]rune(s[:1])[0])
}
func isNum(r rune) bool {
return r >= '0' && r <= '9'
}
func isAlphaElem(s string) bool {
// Check only the first rune as all elements
// should consist of the same type of rune
return isAlpha([]rune(s[:1])[0])
}
func isAlpha(r rune) bool {
return (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z')
}

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version_test.go Normal file
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package main
import (
"testing"
"golang.org/x/exp/slices"
)
func TestSepLabel(t *testing.T) {
type item struct {
label string
expected []string
}
table := []item{
{"2.0.1", []string{"2", "0", "1"}},
{"v0.0.1", []string{"v", "0", "0", "1"}},
{"2xFg33.+f.5", []string{"2", "xFg", "33", "f", "5"}},
}
for _, it := range table {
t.Run(it.label, func(t *testing.T) {
s := sepLabel(it.label)
if !slices.Equal(s, it.expected) {
t.Errorf("Expected %v, got %v", it.expected, s)
}
})
}
}
func TestVerCmp(t *testing.T) {
type item struct {
v1, v2 string
expected int
}
table := []item{
{"1.0010", "1.9", 1},
{"1.05", "1.5", 0},
{"1.0", "1", 1},
{"1", "1.0", -1},
{"2.50", "2.5", 1},
{"FC5", "fc4", -1},
{"2a", "2.0", -1},
{"1.0", "1.fc4", 1},
{"3.0.0_fc", "3.0.0.fc", 0},
{"4.1__", "4.1+", 0},
}
for _, it := range table {
t.Run(it.v1+"/"+it.v2, func(t *testing.T) {
c := vercmp(it.v1, it.v2)
if c != it.expected {
t.Errorf("Expected %d, got %d", it.expected, c)
}
// Ensure opposite comparison gives opposite value
c = -vercmp(it.v2, it.v1)
if c != it.expected {
t.Errorf("Expected %d, got %d (opposite)", it.expected, c)
}
})
}
}