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code maybe confusing, but now using Packet.lua format

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robogg133
2025-10-25 20:17:20 -03:00
parent ecce74d2e9
commit 820ffc299f
7 changed files with 413 additions and 68 deletions
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72
internal/build/complete.go Normal file
View File

@@ -0,0 +1,72 @@
package build
import (
"packets/internal/packet"
utils_lua "packets/internal/utils/lua"
lua "github.com/yuin/gopher-lua"
)
func (container Container) ExecutePrepare(packetLua packet.PacketLua, L *lua.LState) error {
gitTable := L.NewTable()
gitTable.RawSetString("clone", L.NewFunction(utils_lua.LGitClone))
gitTable.RawSetString("checkout", L.NewFunction(utils_lua.LGitCheckout))
gitTable.RawSetString("pull", L.NewFunction(utils_lua.LGitPUll))
containerTable := L.NewTable()
containerTable.RawSetString("dir", L.NewFunction(container.lDir))
L.SetGlobal("git", gitTable)
L.Push(packetLua.Prepare)
L.Push(containerTable)
return L.PCall(1, 0, nil)
}
func (container Container) ExecuteBuild(packetLua packet.PacketLua, L *lua.LState) error {
osObject := L.GetGlobal("os").(*lua.LTable)
ioObject := L.GetGlobal("io").(*lua.LTable)
OnlyContainerOS := L.NewTable()
OnlyContainerOS.RawSetString("copy", L.NewFunction(container.lCopy))
OnlyContainerOS.RawSetString("mkdir", L.NewFunction(container.lMkdir))
OnlyContainerOS.RawSetString("rename", L.NewFunction(container.lRename))
OnlyContainerOS.RawSetString("remove", L.NewFunction(container.lRemove))
OnlyContainerOS.RawSetString("execute", L.NewFunction(container.lexecute))
OnlyContainerOS.RawSetString("open", L.NewFunction(container.lOpen))
OnlyContainerIO := L.NewTable()
OnlyContainerIO.RawSetString("popen", L.NewFunction(container.lpopen))
L.SetGlobal("io", OnlyContainerIO)
L.SetGlobal("os", OnlyContainerOS)
L.Push(packetLua.Build)
err := L.PCall(0, 0, nil)
if err != nil {
return err
}
L.SetGlobal("os", osObject)
L.SetGlobal("io", ioObject)
return nil
}
func (container Container) ExecuteInstall(packetLua packet.PacketLua, L *lua.LState) error {
containerTable := L.NewTable()
containerTable.RawSetString("dir", L.NewFunction(container.lDir))
L.Push(packetLua.Install)
L.Push(containerTable)
return L.PCall(1, 0, nil)
}

30
internal/build/install.go
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@@ -7,6 +7,7 @@ import (
"io"
"log"
"os"
"packets/internal/packet"
"packets/internal/utils"
utils_lua "packets/internal/utils/lua"
"path/filepath"
@@ -14,11 +15,10 @@ import (
"sync"
"github.com/klauspost/compress/zstd"
lua "github.com/yuin/gopher-lua"
)
func (container Container) installPackage(file []byte, destDir string) error {
manifest, err := utils.ReadManifest(bytes.NewReader(file))
manifest, err := packet.ReadPacketFromFile(bytes.NewReader(file))
if err != nil {
return err
}
@@ -95,7 +95,7 @@ func (container Container) installPackage(file []byte, destDir string) error {
return err
}
if filepath.Base(hdr.Name) == "manifest.toml" || filepath.Base(hdr.Name) == manifest.Hooks.Install || filepath.Base(hdr.Name) == manifest.Hooks.Remove {
if filepath.Base(hdr.Name) == "Packet.lua" {
err = os.Chmod(absPath, os.FileMode(0755))
if err != nil {
return err
@@ -113,34 +113,34 @@ func (container Container) installPackage(file []byte, destDir string) error {
return err
}
L.SetGlobal("DATA_DIR", lua.LString(filepath.Join(destDir, "data")))
L.SetGlobal("script", lua.LString(manifest.Hooks.Build))
bootstrapcontainer, err := NewContainer(filepath.Join(container.Root, destDir, "data"), manifest)
bootstrapcontainer, err := NewContainer(manifest)
if err != nil {
return err
}
bootstrapcontainer.LuaState.DoFile(manifest.Hooks.Build)
if err := bootstrapcontainer.ExecutePrepare(manifest, &L); err != nil {
return fmt.Errorf("error executing prepare: %s", err)
}
L.SetGlobal("DATA_DIR", lua.LString(filepath.Join(destDir, "data")))
L.SetGlobal("script", lua.LString(manifest.Hooks.Install))
if err := bootstrapcontainer.ExecuteBuild(manifest, &L); err != nil {
return fmt.Errorf("error executing build: %s", err)
}
if err := utils.ChangeToNoPermission(); err != nil {
return err
return fmt.Errorf("error changing to packet user: %s", err)
}
if err := L.DoFile(filepath.Join(destDir, manifest.Hooks.Install)); err != nil {
return err
if err := bootstrapcontainer.ExecuteInstall(manifest, &L); err != nil {
return fmt.Errorf("error executing build: %s", err)
}
if err := utils.ElevatePermission(); err != nil {
return err
return fmt.Errorf("error changing to root: %s", err)
}
return nil
}
func (container Container) asyncFullInstallDependencie(dep string, storePackages bool, installPath string, wg *sync.WaitGroup, mu *sync.Mutex) {
func (container Container) asyncFullInstallDependencie(dep string, storePackages bool, installPath string, wg *sync.WaitGroup) {
defer wg.Done()
fmt.Printf(" downloading %s \n", dep)

3
internal/build/manager.go
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@@ -32,10 +32,9 @@ func (container Container) createNew() error {
return err
}
var wg sync.WaitGroup
var mu sync.Mutex
for _, depn := range dependencies {
wg.Add(1)
go container.asyncFullInstallDependencie(depn, cfg.Config.StorePackages, depn, &wg, &mu)
go container.asyncFullInstallDependencie(depn, cfg.Config.StorePackages, depn, &wg)
}
wg.Wait()

5
internal/utils/lua/lua.go
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@@ -16,13 +16,10 @@ func GetSandBox() (lua.LState, error) {
osObject := L.GetGlobal("os").(*lua.LTable)
L.SetGlobal("SAFE_MODE", lua.LTrue)
L.SetGlobal("PACKETS_DATADIR", lua.LString(cfg.Config.Data_d))
L.SetGlobal("packets_bin_dir", lua.LString(cfg.Config.Bin_d))
L.SetGlobal("BIN_DIR", lua.LString(cfg.Config.Bin_d))
L.SetGlobal("path_join", L.NewFunction(Ljoin))
// Packets build functions
osObject.RawSetString("remove", L.NewFunction(LSafeRemove))
osObject.RawSetString("rename", L.NewFunction(LSafeRename))
osObject.RawSetString("copy", L.NewFunction(LSafeCopy))