yay/install.go
morganamilo dab8f1b5d2
Improve gendb and formatting
Exit after parsing srcinfo with db do it actually does something.
when using gendb dont bother generating srcinfos.
Improved the formatting for some things mainly downloading and parsing.
2018-02-27 02:02:33 +00:00

565 lines
13 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 {
aur, repo, err := packageSlices(parser.targets.toSlice())
if err != nil {
return err
}
srcinfos := make(map[string]*gopkg.PKGBUILD)
var dc *depCatagories
//fmt.Println(greenFg(arrow), greenFg("Resolving Dependencies"))
requestTargets := aur
//remotenames: names of all non repo packages on the system
_, _, _, remoteNames, err := filterPackages()
if err != nil {
return err
}
//cache as a stringset. maybe make it return a string set in the first
//place
remoteNamesCache := make(stringSet)
for _, name := range remoteNames {
remoteNamesCache.set(name)
}
//if we are doing -u also request every non repo package on the system
if parser.existsArg("u", "sysupgrade") {
requestTargets = append(requestTargets, remoteNames...)
}
fmt.Println(boldCyanFg("::"), boldFg("Querying AUR..."))
dt , err := getDepTree(requestTargets)
if err != nil {
return err
}
//only error if direct targets or deps are missing
for missingName := range dt.Missing {
if !remoteNamesCache.get(missingName) {
return fmt.Errorf(boldRedFgBlackBg(arrow+" Error: ") +
blackBg("Could not find all required package"))
}
}
//create the arguments to pass for the repo install
arguments := parser.copy()
arguments.delArg("u", "sysupgrade")
arguments.delArg("y", "refresh")
arguments.op = "S"
arguments.targets = make(stringSet)
if parser.existsArg("u", "sysupgrade") {
repoUp, aurUp, err := upgradePkgs(dt)
if err != nil {
return err
}
for pkg := range aurUp {
parser.addTarget(pkg)
}
for pkg := range repoUp {
arguments.addTarget(pkg)
}
//discard stuff thats
//not a target and
//not an upgrade and
//is installed
for pkg := range dt.Aur {
if !parser.targets.get(pkg) && remoteNamesCache.get(pkg) {
delete(dt.Aur, pkg)
}
}
}
for _, pkg := range repo {
arguments.addTarget(pkg)
}
hasAur := len(dt.Aur) != 0
if hasAur {
dc, err = getDepCatagories(parser.formatTargets(), dt)
if err != nil {
return err
}
//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 len(arguments.targets) > 0 {
err := passToPacman(arguments)
if err != nil {
fmt.Errorf("Error installing repo packages.")
}
}
if hasAur {
if !parser.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 !continueTask("Proceed with install?", "nN") {
// return fmt.Errorf("Aborting due to user")
// }
//this downloads the package build sources but also causes
//a version bumb for vsc packages
//that should not edit the sources so we should be safe to skip
//it and parse the srcinfo at the current version
if arguments.existsArg("gendb") {
err = parsesrcinfosFile(dc.Aur, srcinfos, dc.Bases)
if err != nil {
return err
}
fmt.Println(boldGreenFg(arrow+" GenDB finished. No packages were installed"))
return nil
}
err = downloadPkgBuildsSources(dc.Aur)
if err != nil {
return err
}
err = parsesrcinfosGenerate(dc.Aur, srcinfos, dc.Bases)
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 updateVSCdb(pkgbuild *gopkg.PKGBUILD) {
for _, pkgsource := range pkgbuild.Source {
owner, repo := parseSource(pkgsource)
if owner != "" && repo != "" {
err := branchInfo(pkgbuild.Pkgbase, owner, repo)
if err != nil {
fmt.Println(err)
}
}
}
}
func parsesrcinfosFile(pkgs []*rpc.Pkg, srcinfos map[string]*gopkg.PKGBUILD, bases map[string][]*rpc.Pkg) error {
for k, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
str := boldCyanFg("::") + boldFg(" Parsing SRCINFO (%d/%d): %s-%s")
str2 := ""
if len(bases[pkg.PackageBase]) > 1 || pkg.PackageBase != pkg.Name {
str2 += " ("
for _, split := range bases[pkg.PackageBase] {
str2 += split.Name + " "
}
str2 = str2[:len(str2)-1] + ")"
}
fmt.Printf(str, k+1, len(pkgs), pkg.PackageBase, pkg.Version)
fmt.Print(str2)
fmt.Println()
pkgbuild, err := gopkg.ParseSRCINFO(dir + ".SRCINFO")
if err != nil {
return fmt.Errorf("%s: %s", pkg.Name, err)
}
srcinfos[pkg.PackageBase] = pkgbuild
updateVSCdb(pkgbuild)
}
return nil
}
func parsesrcinfosGenerate(pkgs []*rpc.Pkg, srcinfos map[string]*gopkg.PKGBUILD, bases map[string][]*rpc.Pkg) error {
for k, pkg := range pkgs {
dir := config.BuildDir + pkg.PackageBase + "/"
str := "Parsing SRCINFO (%d/%d): %s-%s"
str2 := ""
if len(bases[pkg.PackageBase]) > 1 || pkg.PackageBase != pkg.Name {
str2 += " ("
for _, split := range bases[pkg.PackageBase] {
str2 += split.Name + " "
}
str2 = str2[:len(str2)-1] + ")"
}
fmt.Printf(str, k+1, len(pkgs), pkg.PackageBase, pkg.Version)
fmt.Print(str2)
fmt.Println()
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
updateVSCdb(pkgbuild)
}
return nil
}
func dowloadPkgBuilds(pkgs []*rpc.Pkg, bases map[string][]*rpc.Pkg) (err error) {
for k, pkg := range pkgs {
//todo make pretty
str := boldCyanFg("::") + boldFg(" Downloading (%d/%d): %s-%s")
str2 := ""
if len(bases[pkg.PackageBase]) > 1 || pkg.PackageBase != pkg.Name {
str2 += " ("
for _, split := range bases[pkg.PackageBase] {
str2 += split.Name + " "
}
str2 = str2[:len(str2)-1] + ")"
}
fmt.Printf(str, k+1, len(pkgs), pkg.PackageBase, pkg.Version)
fmt.Print(str2)
fmt.Println()
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
}