yay/install.go
2018-02-15 21:41:49 +00:00

412 lines
8.9 KiB
Go

package main
import (
"fmt"
"os"
"os/exec"
"io/ioutil"
"strings"
alpm "github.com/jguer/go-alpm"
rpc "github.com/mikkeloscar/aur"
gopkg "github.com/mikkeloscar/gopkgbuild"
)
// Install handles package installs
func install(parser *arguments) error {
aurs, repos, missing, err := packageSlices(parser.targets.toSlice())
srcinfos := make(map[string]*gopkg.PKGBUILD)
if err != nil {
return err
}
if len(missing) > 0 {
fmt.Println(missing)
fmt.Println("Could not find all Targets")
}
arguments := parser.copy()
arguments.delArg("u", "sysupgrade")
arguments.delArg("y", "refresh")
arguments.op = "S"
arguments.targets = make(stringSet)
arguments.addTarget(repos...)
if len(repos) != 0 {
err := passToPacman(arguments)
if err != nil {
fmt.Println("Error installing repo packages.")
}
}
if len(aurs) != 0 {
//todo make pretty
fmt.Println(greenFg(arrow), greenFg("Resolving Dependencies"))
dt, err := getDepTree(aurs)
if err != nil {
return err
}
if len(dt.Missing) > 0 {
fmt.Println(dt.Missing)
return fmt.Errorf("Could not find all Deps")
}
dc, err := getDepCatagories(aurs, dt)
if err != nil {
return err
}
for _, pkg := range dc.AurMake {
if pkg.Maintainer == "" {
fmt.Println(boldRedFgBlackBg(arrow+" Warning:"),
blackBg(pkg.Name+"-"+pkg.Version+" is orphaned"))
}
}
for _, pkg := range dc.Aur {
if pkg.Maintainer == "" {
fmt.Println(boldRedFgBlackBg(arrow+" Warning:"),
blackBg(pkg.Name+"-"+pkg.Version+" is orphaned"))
}
}
printDownloadsFromRepo("Repo", dc.Repo)
printDownloadsFromRepo("Repo Make", dc.RepoMake)
printDownloadsFromAur("AUR", dc.Aur)
printDownloadsFromAur("AUR Make", dc.AurMake)
askCleanBuilds(dc.AurMake)
askCleanBuilds(dc.Aur)
fmt.Println()
if !continueTask("Proceed with install?", "nN") {
return fmt.Errorf("Aborting due to user")
}
// if !continueTask("Proceed with download?", "nN") {
// return fmt.Errorf("Aborting due to user")
// }
if _, ok := arguments.options["gendb"]; !ok {
err = checkForConflicts(dc.Aur, dc.AurMake, dc.Repo, dc.RepoMake)
if err != nil {
return err
}
}
err = dowloadPkgBuilds(dc.AurMake)
if err != nil {
return err
}
err = dowloadPkgBuilds(dc.Aur)
if err != nil {
return err
}
err = askEditPkgBuilds(dc.AurMake)
if err != nil {
return err
}
err = askEditPkgBuilds(dc.Aur)
if err != nil {
return err
}
if _, ok := arguments.options["gendb"]; ok {
fmt.Println("GenDB finished. No packages were installed")
return nil
}
// if !continueTask("Proceed with install?", "nN") {
// return fmt.Errorf("Aborting due to user")
// }
err = downloadPkgBuildsSources(dc.AurMake)
if err != nil {
return err
}
err = downloadPkgBuildsSources(dc.Aur)
if err != nil {
return err
}
err = parsesrcinfos(dc.AurMake, srcinfos)
if err != nil {
return err
}
err = parsesrcinfos(dc.Aur, srcinfos)
if err != nil {
return err
}
err = buildInstallPkgBuilds(dc.AurMake, srcinfos, parser.targets, parser)
if err != nil {
return err
}
err = buildInstallPkgBuilds(dc.Aur, srcinfos, parser.targets, parser)
if err != nil {
return err
}
if len(dc.RepoMake)+len(dc.AurMake) > 0 {
if continueTask("Remove make dependencies?", "yY") {
return nil
}
removeArguments := makeArguments()
removeArguments.addArg("R", "u")
for _, pkg := range dc.RepoMake {
removeArguments.addTarget(pkg.Name())
}
for _, pkg := range dc.AurMake {
removeArguments.addTarget(pkg.Name)
}
oldValue := config.NoConfirm
config.NoConfirm = true
passToPacman(removeArguments)
config.NoConfirm = oldValue
}
return nil
}
return nil
}
func askCleanBuilds(pkgs []*rpc.Pkg) {
for _, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
if _, err := os.Stat(dir); !os.IsNotExist(err) {
if !continueTask(pkg.Name+" Directory exists. Clean Build?", "yY") {
_ = os.RemoveAll(config.BuildDir + pkg.PackageBase)
}
}
}
}
func checkForConflicts(aur []*rpc.Pkg, aurMake []*rpc.Pkg, repo []*alpm.Package,
repoMake []*alpm.Package) error {
localDb, err := alpmHandle.LocalDb()
if err != nil {
return err
}
var toRemove []string
for _, pkg := range aur {
for _, cpkg := range pkg.Conflicts {
if _, err := localDb.PkgByName(cpkg); err == nil {
toRemove = append(toRemove, cpkg)
}
}
}
for _, pkg := range aurMake {
for _, cpkg := range pkg.Conflicts {
if _, err := localDb.PkgByName(cpkg); err == nil {
toRemove = append(toRemove, cpkg)
}
}
}
for _, pkg := range repo {
pkg.Conflicts().ForEach(func(conf alpm.Depend) error {
if _, err := localDb.PkgByName(conf.Name); err == nil {
toRemove = append(toRemove, conf.Name)
}
return nil
})
}
for _, pkg := range repoMake {
pkg.Conflicts().ForEach(func(conf alpm.Depend) error {
if _, err := localDb.PkgByName(conf.Name); err == nil {
toRemove = append(toRemove, conf.Name)
}
return nil
})
}
if len(toRemove) != 0 {
fmt.Println(
redFg("The following packages conflict with packages to install:"))
for _, pkg := range toRemove {
fmt.Println(yellowFg(pkg))
}
if !continueTask("Remove conflicting package(s)?", "nN") {
return fmt.Errorf("Aborting due to user")
}
removeArguments := makeArguments()
removeArguments.addArg("R", "d", "d")
for _, pkg := range toRemove {
removeArguments.addTarget(pkg)
}
oldValue := config.NoConfirm
config.NoConfirm = true
passToPacman(removeArguments)
config.NoConfirm = oldValue
}
return nil
}
func askEditPkgBuilds(pkgs []*rpc.Pkg) (error) {
for _, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
if !continueTask(pkg.Name+" Edit PKGBUILD?", "yY") {
editcmd := exec.Command(editor(), dir+"PKGBUILD")
editcmd.Stdin, editcmd.Stdout, editcmd.Stderr = os.Stdin, os.Stdout, os.Stderr
editcmd.Run()
}
}
return nil
}
func parsesrcinfos(pkgs []*rpc.Pkg, srcinfos map[string]*gopkg.PKGBUILD) (error) {
for _, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
cmd := exec.Command(config.MakepkgBin, "--printsrcinfo")
cmd.Stderr = os.Stderr
cmd.Dir = dir
srcinfo, err := cmd.Output()
if err != nil {
return err
}
pkgbuild, err := gopkg.ParseSRCINFOContent(srcinfo)
if err == nil {
srcinfos[pkg.PackageBase] = pkgbuild
for _, pkgsource := range pkgbuild.Source {
owner, repo := parseSource(pkgsource)
if owner != "" && repo != "" {
err = branchInfo(pkg.Name, owner, repo)
if err != nil {
return err
}
}
}
}
}
return nil
}
func dowloadPkgBuilds(pkgs []*rpc.Pkg) (err error) {
for _, pkg := range pkgs {
//todo make pretty
fmt.Println("Downloading:", pkg.Name+"-"+pkg.Version)
err = downloadAndUnpack(baseURL+pkg.URLPath, config.BuildDir, false)
if err != nil {
return
}
}
return
}
func downloadPkgBuildsSources(pkgs []*rpc.Pkg) (err error) {
for _, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
err = passToMakepkg(dir, "--nobuild", "--nocheck", "--noprepare", "--nodeps")
if err != nil {
return
}
}
return
}
func buildInstallPkgBuilds(pkgs []*rpc.Pkg, srcinfos map[string]*gopkg.PKGBUILD, targets stringSet, parser *arguments) (error) {
//for n := len(pkgs) -1 ; n > 0; n-- {
for n := 0; n < len(pkgs); n++ {
pkg := pkgs[n]
dir := config.BuildDir + pkg.PackageBase + "/"
srcinfo := srcinfos[pkg.PackageBase]
version := srcinfo.CompleteVersion()
file, err := completeFileName(dir, pkg.Name + "-" + version.String())
if file != "" {
fmt.Println(boldRedFgBlackBg(arrow+" Warning:"),
blackBg(pkg.Name+"-"+pkg.Version+ " Already made -- skipping build"))
} else {
err = passToMakepkg(dir, "-Cscf", "--noconfirm")
if err != nil {
return err
}
file, err = completeFileName(dir, pkg.Name + "-" + version.String())
if err != nil {
return err
}
if file == "" {
return fmt.Errorf("Could not find built package")
}
}
arguments := parser.copy()
arguments.targets = make(stringSet)
arguments.op = "U"
arguments.delArg("confirm")
arguments.delArg("c", "clean")
arguments.delArg("q", "quiet")
arguments.delArg("q", "quiet")
arguments.delArg("y", "refresh")
arguments.delArg("u", "sysupgrade")
arguments.delArg("w", "downloadonly")
oldConfirm := config.NoConfirm
config.NoConfirm = true
if targets.get(pkg.Name) {
arguments.addArg("asdeps")
}
arguments.addTarget(file)
err = passToPacman(arguments)
config.NoConfirm = oldConfirm
if err !=nil {
return err
}
}
return nil
}
func completeFileName(dir, name string) (string, error) {
files, err := ioutil.ReadDir(dir)
if err != nil {
return "", err
}
for _, file := range files {
if file.IsDir() {
continue
}
if strings.HasPrefix(file.Name(), name) {
return dir + file.Name(), nil
}
}
return "", nil
}