mirror of
https://github.com/Jguer/yay
synced 2024-10-15 12:32:18 +00:00
113 lines
2.6 KiB
Go
113 lines
2.6 KiB
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
|
|
"github.com/Jguer/yay/v11/pkg/db"
|
|
"github.com/Jguer/yay/v11/pkg/dep"
|
|
"github.com/Jguer/yay/v11/pkg/metadata"
|
|
"github.com/Jguer/yay/v11/pkg/settings"
|
|
"github.com/Jguer/yay/v11/pkg/settings/parser"
|
|
gosrc "github.com/Morganamilo/go-srcinfo"
|
|
"github.com/leonelquinteros/gotext"
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
func installLocalPKGBUILD(
|
|
ctx context.Context,
|
|
cmdArgs *parser.Arguments,
|
|
dbExecutor db.Executor,
|
|
ignoreProviders bool,
|
|
) error {
|
|
aurCache, err := metadata.NewAURCache(filepath.Join(config.BuildDir, "aur.json"))
|
|
if err != nil {
|
|
return errors.Wrap(err, gotext.Get("failed to retrieve aur Cache"))
|
|
}
|
|
|
|
wd, err := os.Getwd()
|
|
if err != nil {
|
|
return errors.Wrap(err, gotext.Get("failed to retrieve working directory"))
|
|
}
|
|
|
|
if len(cmdArgs.Targets) > 1 {
|
|
return errors.New(gotext.Get("only one target is allowed"))
|
|
}
|
|
|
|
if len(cmdArgs.Targets) == 1 {
|
|
wd = cmdArgs.Targets[0]
|
|
}
|
|
|
|
pkgbuild, err := gosrc.ParseFile(filepath.Join(wd, ".SRCINFO"))
|
|
if err != nil {
|
|
return errors.Wrap(err, gotext.Get("failed to parse .SRCINFO"))
|
|
}
|
|
|
|
grapher := dep.NewGrapher(dbExecutor, aurCache, false, settings.NoConfirm, os.Stdout)
|
|
|
|
graph, err := grapher.GraphFromSrcInfo(pkgbuild)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
topoSorted := graph.TopoSortedLayerMap()
|
|
fmt.Println(topoSorted, len(topoSorted))
|
|
|
|
installer := &Installer{dbExecutor: dbExecutor}
|
|
|
|
installer.Install(ctx, topoSorted)
|
|
|
|
return nil
|
|
}
|
|
|
|
type Installer struct {
|
|
dbExecutor db.Executor
|
|
}
|
|
|
|
func (installer *Installer) Install(ctx context.Context, targets []map[string]*dep.InstallInfo) error {
|
|
// Reorganize targets into layers of dependencies
|
|
for i := len(targets) - 1; i >= 0; i-- {
|
|
err := installer.handleLayer(ctx, targets[i])
|
|
if err != nil {
|
|
// rollback
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
type MapBySourceAndType map[dep.Source]map[dep.Reason][]string
|
|
|
|
func (m *MapBySourceAndType) String() string {
|
|
var s string
|
|
for source, reasons := range *m {
|
|
s += fmt.Sprintf("%s: [", source)
|
|
for reason, names := range reasons {
|
|
s += fmt.Sprintf(" %d: [%v] ", reason, names)
|
|
}
|
|
|
|
s += "], "
|
|
}
|
|
|
|
return s
|
|
}
|
|
|
|
func (installer *Installer) handleLayer(ctx context.Context, layer map[string]*dep.InstallInfo) error {
|
|
// Install layer
|
|
depByTypeAndReason := make(MapBySourceAndType)
|
|
for name, info := range layer {
|
|
if _, ok := depByTypeAndReason[info.Source]; !ok {
|
|
depByTypeAndReason[info.Source] = make(map[dep.Reason][]string)
|
|
}
|
|
|
|
depByTypeAndReason[info.Source][info.Reason] = append(depByTypeAndReason[info.Source][info.Reason], name)
|
|
}
|
|
|
|
fmt.Printf("%v\n", depByTypeAndReason)
|
|
|
|
return nil
|
|
}
|