testing new features

cmd/main.go

@@ -0,0 +1,154 @@
+package main
+
+import (
+	"log"
+	"os"
+	"path"
+	"path/filepath"
+	"runtime"
+	"strings"
+
+	"github.com/go-git/go-git/v6"
+	"github.com/roboogg133/packets/pkg/install"
+	"github.com/roboogg133/packets/pkg/packet.lua.d"
+)
+
+const bipath = "/usr/bin"
+
+func main() {
+
+	log.SetFlags(log.Llongfile)
+
+	switch os.Args[1] {
+	case "install":
+
+		f, err := os.ReadFile(os.Args[2])
+		if err != nil {
+			log.Fatal(err)
+		}
+		options := &packet.Config{
+			BinDir: bipath,
+		}
+		pkg, err := packet.ReadPacket(f, options)
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		pkgId := pkg.Name + "@" + pkg.Version
+		if err := os.MkdirAll("_pkgtest/"+pkgId, 0777); err != nil {
+			log.Fatal(err)
+		}
+
+		os.MkdirAll("_pkgtest/"+pkgId+"/src", 0777)
+		os.MkdirAll("_pkgtest/"+pkgId+"/packet", 0777)
+		if pkg.Plataforms != nil {
+			tmp := *pkg.Plataforms
+
+			plataform := tmp[packet.OperationalSystem(runtime.GOOS)]
+
+			for _, v := range *plataform.Sources {
+				src, err := packet.GetSource(v.Url, v.Method, v.Specs, 5)
+				if err != nil {
+					log.Fatal(err)
+				}
+
+				if v.Method == "GET" || v.Method == "POST" {
+					f := src.([]byte)
+
+					if err := os.WriteFile("_pkgtest/"+pkgId+"/"+path.Base(v.Url), f, 0777); err != nil {
+						log.Fatal(err)
+					}
+
+					if err := packet.Dearchive("_pkgtest/"+pkgId+"/"+path.Base(v.Url), "_pkgtest/"+pkgId+"/src"); err != nil {
+						log.Fatal(err)
+					}
+					os.Remove("_pkgtest/" + pkgId + "/" + path.Base(v.Url))
+
+				} else {
+					result, err := packet.GetSource(v.Url, v.Method, v.Specs, -213123)
+					if err != nil {
+						log.Fatal(err)
+					}
+
+					reponame, _ := strings.CutSuffix(path.Base(v.Url), ".git")
+
+					_, err = git.PlainClone("_pkgtest/"+pkgId+"/src/"+reponame, result.(*git.CloneOptions))
+					if err != nil {
+						log.Fatal(err)
+					}
+				}
+
+			}
+		}
+		if pkg.GlobalSources != nil {
+			for _, v := range *pkg.GlobalSources {
+				src, err := packet.GetSource(v.Url, v.Method, v.Specs, 5)
+				if err != nil {
+					log.Fatal(err)
+				}
+
+				if v.Method == "GET" || v.Method == "POST" {
+					f := src.([]byte)
+
+					if err := os.WriteFile("_pkgtest/"+pkgId+"/"+path.Base(v.Url), f, 0777); err != nil {
+						log.Fatal(err)
+					}
+
+					if err := packet.Dearchive("_pkgtest/"+pkgId+"/"+path.Base(v.Url), "_pkgtest/"+pkgId+"/src"); err != nil {
+						log.Fatal(err)
+					}
+					os.Remove("_pkgtest/" + pkgId + "/" + path.Base(v.Url))
+
+				} else {
+					result, err := packet.GetSource(v.Url, v.Method, v.Specs, -213123)
+					if err != nil {
+						log.Fatal(err)
+					}
+
+					reponame, _ := strings.CutSuffix(path.Base(v.Url), ".git")
+
+					_, err = git.PlainClone("_pkgtest/"+pkgId+"/src/"+reponame, result.(*git.CloneOptions))
+					if err != nil {
+						log.Fatal(err)
+					}
+				}
+
+			}
+		}
+
+		packetdir, err := filepath.Abs("_pkgtest/" + pkgId + "/packet")
+		if err != nil {
+			log.Fatal(err)
+		}
+		srcdir, err := filepath.Abs("_pkgtest/" + pkgId + "/src")
+		if err != nil {
+			log.Fatal(err)
+		}
+		rootdir, err := filepath.Abs("_pkgtest/" + pkgId)
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		pkg.ExecuteBuild(&packet.Config{
+			BinDir:     bipath,
+			PacketDir:  packetdir,
+			SourcesDir: srcdir,
+			RootDir:    rootdir,
+		})
+
+		pkg.ExecuteInstall(&packet.Config{
+			BinDir:     bipath,
+			PacketDir:  packetdir,
+			SourcesDir: srcdir,
+			RootDir:    rootdir,
+		})
+
+		files, err := install.GetPackageFiles(packetdir)
+		if err != nil {
+			log.Fatal(err)
+		}
+		if err := install.InstallFiles(files, packetdir); err != nil {
+			log.Fatal(err)
+		}
+	}
+}

go.mod

@@ -4,4 +4,25 @@ go 1.25.3
 
 require github.com/yuin/gopher-lua v1.1.1
 
-require github.com/klauspost/compress v1.18.1
+require (
+	github.com/go-git/go-git/v6 v6.0.0-20251029213217-0bbfc0875edd
+	github.com/klauspost/compress v1.18.1
+)
+
+require (
+	github.com/Microsoft/go-winio v0.6.2 // indirect
+	github.com/ProtonMail/go-crypto v1.3.0 // indirect
+	github.com/cloudflare/circl v1.6.1 // indirect
+	github.com/cyphar/filepath-securejoin v0.5.0 // indirect
+	github.com/emirpasic/gods v1.18.1 // indirect
+	github.com/go-git/gcfg/v2 v2.0.2 // indirect
+	github.com/go-git/go-billy/v6 v6.0.0-20251022185412-61e52df296a5 // indirect
+	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
+	github.com/kevinburke/ssh_config v1.4.0 // indirect
+	github.com/klauspost/cpuid/v2 v2.3.0 // indirect
+	github.com/pjbgf/sha1cd v0.5.0 // indirect
+	github.com/sergi/go-diff v1.4.0 // indirect
+	golang.org/x/crypto v0.43.0 // indirect
+	golang.org/x/net v0.46.0 // indirect
+	golang.org/x/sys v0.37.0 // indirect
+)

go.sum

@@ -1,4 +1,68 @@
+github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
+github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
+github.com/ProtonMail/go-crypto v1.3.0 h1:ILq8+Sf5If5DCpHQp4PbZdS1J7HDFRXz/+xKBiRGFrw=
+github.com/ProtonMail/go-crypto v1.3.0/go.mod h1:9whxjD8Rbs29b4XWbB8irEcE8KHMqaR2e7GWU1R+/PE=
+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8=
+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
+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/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
+github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+github.com/cyphar/filepath-securejoin v0.5.0 h1:hIAhkRBMQ8nIeuVwcAoymp7MY4oherZdAxD+m0u9zaw=
+github.com/cyphar/filepath-securejoin v0.5.0/go.mod h1:Sdj7gXlvMcPZsbhwhQ33GguGLDGQL7h7bg04C/+u9jI=
+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/elazarl/goproxy v1.7.2 h1:Y2o6urb7Eule09PjlhQRGNsqRfPmYI3KKQLFpCAV3+o=
+github.com/elazarl/goproxy v1.7.2/go.mod h1:82vkLNir0ALaW14Rc399OTTjyNREgmdL2cVoIbS6XaE=
+github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
+github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
+github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
+github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
+github.com/go-git/gcfg/v2 v2.0.2 h1:MY5SIIfTGGEMhdA7d7JePuVVxtKL7Hp+ApGDJAJ7dpo=
+github.com/go-git/gcfg/v2 v2.0.2/go.mod h1:/lv2NsxvhepuMrldsFilrgct6pxzpGdSRC13ydTLSLs=
+github.com/go-git/go-billy/v6 v6.0.0-20251022185412-61e52df296a5 h1:9nXOQ3HupDEerUXxiPrw3olFy/jHGZ3O3DyM/o6ejdc=
+github.com/go-git/go-billy/v6 v6.0.0-20251022185412-61e52df296a5/go.mod h1:TpCYxdQ0tWZkrnAkd7yqK+z1C8RKcyjcaYAJNAcnUnM=
+github.com/go-git/go-git-fixtures/v5 v5.1.1 h1:OH8i1ojV9bWfr0ZfasfpgtUXQHQyVS8HXik/V1C099w=
+github.com/go-git/go-git-fixtures/v5 v5.1.1/go.mod h1:Altk43lx3b1ks+dVoAG2300o5WWUnktvfY3VI6bcaXU=
+github.com/go-git/go-git/v6 v6.0.0-20251029213217-0bbfc0875edd h1:pn6+tR4O8McyqEr2MbQwqcySovpG8jDd11F/jQ6aAfA=
+github.com/go-git/go-git/v6 v6.0.0-20251029213217-0bbfc0875edd/go.mod h1:z9pQiXCfyOZIs/8qa5zmozzbcsDPtGN91UD7+qeX3hk=
+github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=
+github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8/go.mod h1:wcDNUvekVysuuOpQKo3191zZyTpiI6se1N1ULghS0sw=
+github.com/kevinburke/ssh_config v1.4.0 h1:6xxtP5bZ2E4NF5tuQulISpTO2z8XbtH8cg1PWkxoFkQ=
+github.com/kevinburke/ssh_config v1.4.0/go.mod h1:q2RIzfka+BXARoNexmF9gkxEX7DmvbW9P4hIVx2Kg4M=
 github.com/klauspost/compress v1.18.1 h1:bcSGx7UbpBqMChDtsF28Lw6v/G94LPrrbMbdC3JH2co=
 github.com/klauspost/compress v1.18.1/go.mod h1:ZQFFVG+MdnR0P+l6wpXgIL4NTtwiKIdBnrBd8Nrxr+0=
+github.com/klauspost/cpuid/v2 v2.3.0 h1:S4CRMLnYUhGeDFDqkGriYKdfoFlDnMtqTiI/sFzhA9Y=
+github.com/klauspost/cpuid/v2 v2.3.0/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+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/pjbgf/sha1cd v0.5.0 h1:a+UkboSi1znleCDUNT3M5YxjOnN1fz2FhN48FlwCxs0=
+github.com/pjbgf/sha1cd v0.5.0/go.mod h1:lhpGlyHLpQZoxMv8HcgXvZEhcGs0PG/vsZnEJ7H0iCM=
+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/sergi/go-diff v1.4.0 h1:n/SP9D5ad1fORl+llWyN+D6qoUETXNZARKjyY2/KVCw=
+github.com/sergi/go-diff v1.4.0/go.mod h1:A0bzQcvG0E7Rwjx0REVgAGH58e96+X0MeOfepqsbeW4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/yuin/gopher-lua v1.1.1 h1:kYKnWBjvbNP4XLT3+bPEwAXJx262OhaHDWDVOPjL46M=
 github.com/yuin/gopher-lua v1.1.1/go.mod h1:GBR0iDaNXjAgGg9zfCvksxSRnQx76gclCIb7kdAd1Pw=
+golang.org/x/crypto v0.43.0 h1:dduJYIi3A3KOfdGOHX8AVZ/jGiyPa3IbBozJ5kNuE04=
+golang.org/x/crypto v0.43.0/go.mod h1:BFbav4mRNlXJL4wNeejLpWxB7wMbc79PdRGhWKncxR0=
+golang.org/x/net v0.46.0 h1:giFlY12I07fugqwPuWJi68oOnpfqFnJIJzaIIm2JVV4=
+golang.org/x/net v0.46.0/go.mod h1:Q9BGdFy1y4nkUwiLvT5qtyhAnEHgnQ/zd8PfU6nc210=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/term v0.36.0 h1:zMPR+aF8gfksFprF/Nc/rd1wRS1EI6nDBGyWAvDzx2Q=
+golang.org/x/term v0.36.0/go.mod h1:Qu394IJq6V6dCBRgwqshf3mPF85AqzYEzofzRdZkWss=
+golang.org/x/text v0.30.0 h1:yznKA/E9zq54KzlzBEAWn1NXSQ8DIp/NYMy88xJjl4k=
+golang.org/x/text v0.30.0/go.mod h1:yDdHFIX9t+tORqspjENWgzaCVXgk0yYnYuSZ8UzzBVM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

internal/lua/luafunctions.go

@@ -39,6 +39,7 @@ func LCopy(L *lua.LState) int {
 	oldname := L.CheckString(1)
 	newname := L.CheckString(2)
 
+	os.MkdirAll(filepath.Dir(newname), 0755)
 	if err := copyDir(oldname, newname); err != nil {
 		L.Push(lua.LFalse)
 		L.Push(lua.LString(err.Error()))
@@ -117,4 +118,33 @@ func LSetEnv(L *lua.LState) int {
 	return 0
 }
 
+func LCD(L *lua.LState) int {
+	dir := L.CheckString(1)
+
+	if err := os.Chdir(dir); err != nil {
+		L.Push(lua.LFalse)
+		L.Push(lua.LString(err.Error()))
+		return 2
+	}
+
+	L.Push(lua.LTrue)
+	L.Push(lua.LNil)
+	return 2
+}
+
+func LChmod(L *lua.LState) int {
+	f := L.CheckString(1)
+	mode := L.CheckInt(2)
+
+	if err := os.Chmod(f, os.FileMode(mode)); err != nil {
+		L.Push(lua.LFalse)
+		L.Push(lua.LString(err.Error()))
+		return 2
+	}
+
+	L.Push(lua.LTrue)
+	L.Push(lua.LNil)
+	return 2
+}
+
 func llogger() *log.Logger { return log.New(os.Stderr, "script error: ", 0) }

internal/lua/utils.go

@@ -16,7 +16,7 @@ func copyDir(src string, dest string) error {
 				return err
 			}
 
-			if err := os.MkdirAll(dest, 0o755); err != nil {
+			if err := os.MkdirAll(dest, 0755); err != nil {
 				return err
 			}
 

pkg/install/main.go

@@ -0,0 +1,98 @@
+package install
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+type BasicFileStatus struct {
+	Filepath string
+	PermMode os.FileMode
+	IsDir    bool
+}
+
+func GetPackageFiles(packetDir string) ([]BasicFileStatus, error) {
+	return walkAll(packetDir)
+}
+
+func walkAll(dirToWalk string) ([]BasicFileStatus, error) {
+	var filesSlice []BasicFileStatus
+	files, err := os.ReadDir(dirToWalk)
+	if err != nil {
+		return []BasicFileStatus{}, err
+	}
+
+	for _, v := range files {
+		basicStat := &BasicFileStatus{
+			Filepath: filepath.Join(dirToWalk, v.Name()),
+			PermMode: v.Type().Perm(),
+			IsDir:    v.IsDir(),
+		}
+		filesSlice = append(filesSlice, *basicStat)
+		if v.IsDir() {
+			filesSlice, err = walkAll(filepath.Join(dirToWalk, v.Name()))
+			if err != nil {
+				return []BasicFileStatus{}, err
+			}
+		}
+	}
+
+	return filesSlice, nil
+}
+
+func InstallFiles(files []BasicFileStatus, packetDir string) error {
+	for i, v := range files {
+		sysPath, _ := strings.CutPrefix(v.Filepath, packetDir)
+		fmt.Printf("[%d] Installing file %s\n", i, v.Filepath)
+		fmt.Printf("[%d] NEED tro track file %s\n", i, sysPath)
+		if err := copyFile(v.Filepath, sysPath); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func copyFile(source string, destination string) error {
+	src, err := os.Open(source)
+	if err != nil {
+		return err
+	}
+	defer src.Close()
+
+	status, err := src.Stat()
+	if err != nil {
+		return err
+	}
+
+	err = os.MkdirAll(filepath.Dir(destination), 0o755)
+	if err != nil {
+		return err
+	}
+
+	dst, err := os.Create(destination)
+	if err != nil {
+		if !os.IsExist(err) {
+			dst, err = os.Open(destination)
+			if err != nil {
+				return err
+			}
+		} else {
+			return err
+		}
+	}
+
+	defer dst.Close()
+	if err := dst.Chmod(status.Mode()); err != nil {
+		return err
+	}
+
+	_, err = io.Copy(dst, src)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}

pkg/packet.lua.d/config.go

@@ -1,7 +1,12 @@
 package packet
 
+import "path/filepath"
+
 type Config struct {
-	BinDir *string
+	BinDir     string
+	PacketDir  string
+	SourcesDir string
+	RootDir    string
 }
 
 const defaultBinDir = "/usr/bin"
@@ -10,30 +15,19 @@ func checkConfig(cfg *Config) *Config {
 	if cfg == nil {
 		bin := defaultBinDir
 		return &Config{
-			BinDir: &bin,
+			BinDir: bin,
 		}
 	}
-	if *cfg.BinDir == "" || cfg.BinDir == nil {
-		bin := defaultBinDir
-		return &Config{
-			BinDir: &bin,
-		}
-	} else {
-		return cfg
-	}
-
-}
-func checkConfigSrc(cfg *GetSourceConfig) *GetSourceConfig {
-	if cfg == nil {
-		return nil
-	}
 
 	switch {
-	case *cfg.PacketDir == "" || cfg.PacketDir == nil:
+	case cfg.BinDir == "":
-		s := randStringBytes(12)
+		return &Config{
-		cfg.PacketDir = &s
+			BinDir: defaultBinDir,
+		}
+	case cfg.PacketDir == "":
+
+		cfg.PacketDir = filepath.Join("/tmp", randStringBytes(12))
 	}
 
 	return cfg
-
 }

pkg/packet.lua.d/main.go

@@ -9,10 +9,13 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"os"
 	"path/filepath"
 	"runtime"
 	"time"
 
+	"github.com/go-git/go-git/v6"
+	"github.com/go-git/go-git/v6/plumbing"
 	"github.com/klauspost/compress/zstd"
 
 	lua_utils "github.com/roboogg133/packets/internal/lua"
@@ -35,6 +38,7 @@ type PacketLua struct {
 	Build     *lua.LFunction
 	Install   *lua.LFunction
 	PreRemove *lua.LFunction
+	LuaState  *lua.LState
 }
 
 type Source struct {
@@ -85,16 +89,16 @@ func ReadPacket(f []byte, cfg *Config) (PacketLua, error) {
 	cfg = checkConfig(cfg)
 
 	L := lua.NewState()
-	defer L.Close()
+
+	L.SetGlobal("error", L.NewFunction(lua_utils.LError))
 
 	osObject := L.GetGlobal("os").(*lua.LTable)
-	osObject.RawSetString("setenv", L.NewFunction(lua_utils.LSetEnv))
 	ioObject := L.GetGlobal("io").(*lua.LTable)
 
 	L.SetGlobal("os", lua.LNil)
 	L.SetGlobal("io", lua.LNil)
 
-	L.SetGlobal("BIN_DIR", lua.LString(*cfg.BinDir))
+	L.SetGlobal("BIN_DIR", lua.LString(cfg.BinDir))
 	L.SetGlobal("CURRENT_ARCH", lua.LString(runtime.GOARCH))
 	L.SetGlobal("CURRENT_ARCH_NORMALIZED", lua.LString(normalizeArch(runtime.GOARCH)))
 	L.SetGlobal("CURRENT_PLATAFORM", lua.LString(runtime.GOOS))
@@ -139,6 +143,7 @@ func ReadPacket(f []byte, cfg *Config) (PacketLua, error) {
 		PreRemove: getFunctionFromTable(table, "pre_remove"),
 	}
 
+	packetLua.LuaState = L
 	if packetLua.Install == nil {
 		return PacketLua{}, ErrInstallFunctionDoesNotExist
 	}
@@ -179,11 +184,8 @@ func ReadPacketFromZSTDF(file io.Reader, cfg *Config) (PacketLua, error) {
 	return PacketLua{}, ErrCantFindPacketDotLua
 }
 
-type GetSourceConfig struct {
+// GetSource returns file []byte if method is "GET" or "POST", if is "git" returns *git.CloneOptions{}
-	PacketDir *string
+func GetSource(url, method string, info any, tryAttempts int) (any, error) {
-}
-
-func GetSource(url, method string, info any) ([]byte, error) {
 
 	switch method {
 	case "GET":
@@ -194,15 +196,24 @@ func GetSource(url, method string, info any) ([]byte, error) {
 
 		specs := info.(GETSpecs)
 
-		for k, v := range *specs.Headers {
+		if specs.Headers != nil {
-			req.Header.Set(k, v)
+			for k, v := range *specs.Headers {
+				req.Header.Set(k, v)
+			}
 		}
 
 		client := http.Client{Timeout: 5 * time.Minute}
 
-		resp, err := client.Do(req)
+		var resp *http.Response
-		if err != nil {
+		for i := 0; i < tryAttempts; i++ {
-			return nil, err
+			resp, err = client.Do(req)
+			if err != nil {
+				return nil, err
+			}
+			if resp.StatusCode >= 200 && resp.StatusCode < 300 {
+				break
+			}
+			resp.Body.Close()
 		}
 
 		defer resp.Body.Close()
@@ -231,15 +242,24 @@ func GetSource(url, method string, info any) ([]byte, error) {
 			return nil, err
 		}
 
-		for k, v := range *specs.Headers {
+		if specs.Headers != nil {
-			req.Header.Set(k, v)
+			for k, v := range *specs.Headers {
+				req.Header.Set(k, v)
+			}
 		}
 
 		client := http.Client{Timeout: 5 * time.Minute}
 
-		resp, err := client.Do(req)
+		var resp *http.Response
-		if err != nil {
+		for i := 0; i < tryAttempts; i++ {
-			return nil, err
+			resp, err = client.Do(req)
+			if err != nil {
+				return nil, err
+			}
+			if resp.StatusCode >= 200 && resp.StatusCode < 300 {
+				break
+			}
+			resp.Body.Close()
 		}
 
 		defer resp.Body.Close()
@@ -254,6 +274,25 @@ func GetSource(url, method string, info any) ([]byte, error) {
 		}
 
 		return data, nil
+
+	case "git":
+		specs := info.(GitSpecs)
+
+		if specs.Tag == nil {
+			return &git.CloneOptions{
+				URL:           url,
+				SingleBranch:  true,
+				ReferenceName: plumbing.NewBranchReferenceName(specs.Branch),
+				Depth:         1,
+			}, nil
+		} else {
+			return &git.CloneOptions{
+				URL:           url,
+				SingleBranch:  true,
+				ReferenceName: plumbing.NewTagReferenceName(*specs.Tag),
+				Depth:         1,
+			}, nil
+		}
 	}
 
 	return nil, fmt.Errorf("invalid method")
@@ -265,3 +304,71 @@ func verifySHA256(checksum string, src []byte) bool {
 
 	return hex.EncodeToString(check[:]) == checksum
 }
+
+func (pkg PacketLua) ExecuteBuild(cfg *Config) error {
+	L := pkg.LuaState
+
+	L.SetGlobal("error", L.NewFunction(lua_utils.LError))
+
+	osObject := L.GetGlobal("os").(*lua.LTable)
+	osObject.RawSetString("chdir", L.NewFunction(lua_utils.LCD))
+	osObject.RawSetString("setenv", L.NewFunction(lua_utils.LSetEnv))
+	osObject.RawSetString("copy", L.NewFunction(lua_utils.LCopy))
+	osObject.RawSetString("mkdir", L.NewFunction(lua_utils.LMkdir))
+	osObject.RawSetString("remove", L.NewFunction(lua_utils.LRemove))
+	osObject.RawSetString("rename", L.NewFunction(lua_utils.LRename))
+	osObject.RawSetString("symlink", L.NewFunction(lua_utils.LSymlink))
+	osObject.RawSetString("chmod", L.NewFunction(lua_utils.LChmod))
+
+	L.SetGlobal("BIN_DIR", lua.LString(cfg.BinDir))
+	L.SetGlobal("CURRENT_ARCH", lua.LString(runtime.GOARCH))
+	L.SetGlobal("CURRENT_ARCH_NORMALIZED", lua.LString(normalizeArch(runtime.GOARCH)))
+	L.SetGlobal("CURRENT_PLATAFORM", lua.LString(runtime.GOOS))
+
+	L.SetGlobal("SOURCESDIR", lua.LString(cfg.SourcesDir))
+	L.SetGlobal("PACKETDIR", lua.LString(cfg.PacketDir))
+
+	L.SetGlobal("pathjoin", L.NewFunction(lua_utils.Ljoin))
+
+	os.Chdir(cfg.RootDir)
+
+	os.Setenv("PATH", os.Getenv("PATH")+":"+cfg.BinDir)
+
+	L.Push(pkg.Build)
+	return L.PCall(0, 0, nil)
+}
+
+func (pkg PacketLua) ExecuteInstall(cfg *Config) error {
+	L := pkg.LuaState
+	defer L.Close()
+
+	L.SetGlobal("error", L.NewFunction(lua_utils.LError))
+
+	osObject := L.GetGlobal("os").(*lua.LTable)
+	osObject.RawSetString("chdir", L.NewFunction(lua_utils.LCD))
+	osObject.RawSetString("setenv", L.NewFunction(lua_utils.LSetEnv))
+	osObject.RawSetString("copy", L.NewFunction(lua_utils.LCopy))
+	osObject.RawSetString("mkdir", L.NewFunction(lua_utils.LMkdir))
+	osObject.RawSetString("remove", L.NewFunction(lua_utils.LRemove))
+	osObject.RawSetString("rename", L.NewFunction(lua_utils.LRename))
+	osObject.RawSetString("symlink", L.NewFunction(lua_utils.LSymlink))
+	osObject.RawSetString("chmod", L.NewFunction(lua_utils.LChmod))
+
+	L.SetGlobal("BIN_DIR", lua.LString(cfg.BinDir))
+	L.SetGlobal("CURRENT_ARCH", lua.LString(runtime.GOARCH))
+	L.SetGlobal("CURRENT_ARCH_NORMALIZED", lua.LString(normalizeArch(runtime.GOARCH)))
+	L.SetGlobal("CURRENT_PLATAFORM", lua.LString(runtime.GOOS))
+
+	L.SetGlobal("SOURCESDIR", lua.LString(cfg.SourcesDir))
+	L.SetGlobal("PACKETDIR", lua.LString(cfg.PacketDir))
+
+	L.SetGlobal("pathjoin", L.NewFunction(lua_utils.Ljoin))
+
+	os.Chdir(cfg.RootDir)
+
+	os.Setenv("PATH", os.Getenv("PATH")+":"+cfg.BinDir)
+	L.Push(pkg.Install)
+	L.Call(0, 0)
+
+	return nil
+}

pkg/packet.lua.d/rand.go

@@ -1,13 +0,0 @@
-package packet
-
-import "math/rand"
-
-const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$%!@%&*()-=+[]{}:;.,1234567890"
-
-func randStringBytes(n int) string {
-	b := make([]byte, n)
-	for i := range b {
-		b[i] = letterBytes[rand.Intn(len(letterBytes))]
-	}
-	return string(b)
-}

pkg/packet.lua.d/utils.go

@@ -0,0 +1,81 @@
+package packet
+
+import (
+	"archive/tar"
+	"compress/gzip"
+	"fmt"
+	"io"
+	"log"
+	"math/rand"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$%!@%&*()-=+[]{}:;.,1234567890"
+
+func randStringBytes(n int) string {
+	b := make([]byte, n)
+	for i := range b {
+		b[i] = letterBytes[rand.Intn(len(letterBytes))]
+	}
+	return string(b)
+}
+
+func Dearchive(archive, outdir string) error {
+
+	switch {
+	case strings.HasSuffix(archive, ".tar.gz"):
+
+		f, err := os.Open(archive)
+		if err != nil {
+			return err
+		}
+
+		gzReader, err := gzip.NewReader(f)
+		if err != nil {
+			return err
+		}
+
+		tarReader := tar.NewReader(gzReader)
+
+		for {
+			header, err := tarReader.Next()
+			if err == io.EOF {
+				break
+			}
+			if err != nil {
+				log.Fatal(err)
+			}
+
+			destination := filepath.Join(outdir, header.Name)
+
+			fmt.Println(destination)
+
+			switch header.Typeflag {
+			case tar.TypeDir:
+				if err := os.Mkdir(destination, header.FileInfo().Mode()); err != nil {
+					return err
+				}
+			case tar.TypeReg:
+
+				if err := os.MkdirAll(filepath.Dir(destination), 0777); err != nil {
+					return err
+				}
+				outFile, err := os.Create(destination)
+				if err != nil {
+					return err
+				}
+				if _, err := io.Copy(outFile, tarReader); err != nil {
+					return err
+				}
+				outFile.Close()
+
+			default:
+				return fmt.Errorf("unknow filetype")
+			}
+
+		}
+	}
+	return nil
+}

test/bat/Packet.lua

@@ -44,10 +44,17 @@ return {
     },
         
     build = function() 
+        
     end,
     
-    install = function() -- required 
+    install = function() 
-    print("oi amores")
+      
+
+
+        local suc, errmsg = os.copy(pathjoin(SOURCESDIR,"bat-v0.26.0-".. CURRENT_ARCH_NORMALIZED .."-unknown-linux-gnu", "bat"), pathjoin(PACKETDIR, BIN_DIR, "bat"))
+        if not suc then
+            error(errmsg)
+        end
     end,
 
 }

test/utctimerightnow/Packet.lua

@@ -24,11 +24,15 @@ return {
     },
         
     build = function()
-
+     --   os.setenv("GOPATH", pathjoin(SOURCESDIR, "gopath"))
+        os.chdir(pathjoin(SOURCESDIR, "utctimerightnow"))
+        os.execute('go build -trimpath -ldflags="-s -w" -o utctimerightnow main.go')
+        os.chmod(utctimerightnow, 0777)
     end,
     
     install  = function() -- required 
-        print("goku")
+        os.copy(pathjoin(SOURCESDIR, "utctimerightnow", "utctimerightnow"), pathjoin(PACKETDIR, BIN_DIR, "utctimerightnow"))
+        os.copy(pathjoin(SOURCESDIR, "utctimerightnow", "LICENSE"), pathjoin(PACKETDIR, "/usr/share/licenses/utctimerightnow/LICENSE"))
     end,
 
 }