yay/install.go
morganamilo 4350752e32
Give error when failing to parse .SRCINFO
Instead of panicking later on.
2018-02-18 15:39:04 +00:00

458 lines
9.8 KiB
Go

package main
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"strings"
"strconv"
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 mamakeke 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.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)
//fmt.Println(dc.MakeOnly)
//fmt.Println(dc.AurSet)
printDepCatagories(dc)
fmt.Println()
if !arguments.existsArg("gendb") {
err = checkForConflicts(dc)
if err != nil {
return err
}
}
askCleanBuilds(dc.Aur, dc.Bases)
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")
// }
err = dowloadPkgBuilds(dc.Aur, dc.Bases)
if err != nil {
return err
}
err = askEditPkgBuilds(dc.Aur, dc.Bases)
if err != nil {
return err
}
if len(dc.Repo) > 0 {
arguments := parser.copy()
arguments.delArg("u", "sysupgrade")
arguments.delArg("y", "refresh")
arguments.op = "S"
arguments.targets = make(stringSet)
arguments.addArg("needed", "asdeps")
for _, pkg := range dc.Repo {
arguments.addTarget(pkg.Name())
}
oldConfirm := config.NoConfirm
config.NoConfirm = true
passToPacman(arguments)
config.NoConfirm = oldConfirm
if err != nil {
return err
}
}
if arguments.existsArg("gendb") {
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.Aur)
if err != nil {
return err
}
err = parsesrcinfos(dc.Aur, srcinfos)
if err != nil {
return err
}
err = buildInstallPkgBuilds(dc.Aur, srcinfos, parser.targets, parser, dc.Bases)
if err != nil {
return err
}
if len(dc.MakeOnly) > 0 {
if continueTask("Remove make dependencies?", "yY") {
return nil
}
removeArguments := makeArguments()
removeArguments.addArg("R", "u")
for pkg := range dc.MakeOnly {
removeArguments.addTarget(pkg)
}
oldValue := config.NoConfirm
config.NoConfirm = true
passToPacman(removeArguments)
config.NoConfirm = oldValue
}
if config.CleanAfter {
clean(dc.Aur)
}
return nil
}
return nil
}
func askCleanBuilds(pkgs []*rpc.Pkg, bases map[string][]*rpc.Pkg) {
for _, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
if _, err := os.Stat(dir); !os.IsNotExist(err) {
str := pkg.Name
if len(bases[pkg.PackageBase]) > 1 || pkg.PackageBase != pkg.Name {
str += " ("
for _, split := range bases[pkg.PackageBase] {
str += split.Name + " "
}
str = str[:len(str)-1] + ")"
}
if !continueTask(str+" Directory exists. Clean Build?", "yY") {
_ = os.RemoveAll(config.BuildDir + pkg.PackageBase)
}
}
}
}
func checkForConflicts(dc *depCatagories) error {
localDb, err := alpmHandle.LocalDb()
if err != nil {
return err
}
toRemove := make(map[string]stringSet)
for _, pkg := range dc.Aur {
for _, cpkg := range pkg.Conflicts {
if _, err := localDb.PkgByName(cpkg); err == nil {
_, ok := toRemove[pkg.Name]
if !ok {
toRemove[pkg.Name] = make(stringSet)
}
toRemove[pkg.Name].set(cpkg)
}
}
}
for _, pkg := range dc.Repo {
pkg.Conflicts().ForEach(func(conf alpm.Depend) error {
if _, err := localDb.PkgByName(conf.Name); err == nil {
_, ok := toRemove[pkg.Name()]
if !ok {
toRemove[pkg.Name()] = make(stringSet)
}
toRemove[pkg.Name()].set(conf.Name)
}
return nil
})
}
if len(toRemove) != 0 {
fmt.Println(
redFg("Package conflicts found:"))
for name, pkgs := range toRemove {
str := yellowFg("\t" + name) + " Replaces"
for pkg := range pkgs {
str += " " + yellowFg(pkg)
}
fmt.Println(str)
}
if !continueTask("Continue with install?", "nN") {
return fmt.Errorf("Aborting due to user")
}
ask, _ := strconv.Atoi(cmdArgs.globals["ask"])
uask := alpm.Question(ask) | alpm.QuestionConflictPkg
cmdArgs.globals["ask"] = fmt.Sprint(uask)
}
return nil
}
func askEditPkgBuilds(pkgs []*rpc.Pkg, bases map[string][]*rpc.Pkg) error {
for _, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
str := "Edit PKGBUILD? " + pkg.PackageBase
if len(bases[pkg.PackageBase]) > 1 || pkg.PackageBase != pkg.Name {
str += " ("
for _, split := range bases[pkg.PackageBase] {
str += split.Name + " "
}
str = str[:len(str)-1] + ")"
}
if !continueTask(str, "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 {
return fmt.Errorf("%s: %s", pkg.Name, err)
}
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, bases map[string][]*rpc.Pkg) (err error) {
for _, pkg := range pkgs {
//todo make pretty
str := "Downloading: " + pkg.PackageBase + "-" + pkg.Version
if len(bases[pkg.PackageBase]) > 1 || pkg.PackageBase != pkg.Name {
str += " ("
for _, split := range bases[pkg.PackageBase] {
str += split.Name + " "
}
str = str[:len(str)-1] + ")"
}
fmt.Println(str)
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, bases map[string][]*rpc.Pkg) error {
//for n := len(pkgs) -1 ; n > 0; n-- {
for n := 0; n < len(pkgs); n++ {
pkg := pkgs[n]
dir := config.BuildDir + pkg.PackageBase + "/"
built := true
srcinfo := srcinfos[pkg.PackageBase]
version := srcinfo.CompleteVersion()
for _, split := range bases[pkg.PackageBase] {
file, err := completeFileName(dir, split.Name+"-"+version.String())
if err != nil {
return err
}
if file == "" {
built = false
}
}
if built {
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
}
}
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")
depArguments := makeArguments()
depArguments.addArg("D", "asdeps")
for _, split := range bases[pkg.PackageBase] {
file, err := completeFileName(dir, split.Name+"-"+version.String())
if err != nil {
return err
}
if file == "" {
return fmt.Errorf("Could not find built package " + split.Name + "-" + version.String())
}
arguments.addTarget(file)
if !targets.get(split.Name) {
depArguments.addTarget(split.Name)
}
}
oldConfirm := config.NoConfirm
config.NoConfirm = true
err := passToPacman(arguments)
if err != nil {
return err
}
if len(depArguments.targets) > 0 {
err = passToPacman(depArguments)
if err != nil {
return err
}
}
config.NoConfirm = oldConfirm
}
return nil
}
func clean(pkgs []*rpc.Pkg) {
for _, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
fmt.Println(boldGreenFg(arrow +
" CleanAfter enabled. Deleting " + pkg.Name + " source folder."))
os.RemoveAll(dir)
}
}
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
}