func getByPath(ctx *cli.Context) {
nodes := make([]*doc.Node, 0, len(ctx.Args()))
for _, info := range ctx.Args() {
pkgPath := info
node := doc.NewNode(pkgPath, pkgPath, doc.BRANCH, "", true)
if i := strings.Index(info, "@"); i > -1 {
pkgPath = info[:i]
tp, ver := validPath(info[i+1:])
node = doc.NewNode(pkgPath, pkgPath, tp, ver, true)
}
// Check package name.
if !strings.Contains(pkgPath, "/") {
pkgPath = doc.GetPkgFullPath(pkgPath)
}
nodes = append(nodes, node)
}
downloadPackages(ctx, nodes)
doc.SaveLocalNodes()
log.Log("%d package(s) downloaded, %d failed", downloadCount, failConut)
}
func getByGopmfile(ctx *cli.Context) {
// Check if gopmfile exists and generate one if not.
if !com.IsFile(".gopmfile") {
runGen(ctx)
}
gf := doc.NewGopmfile(".")
targetPath := parseTarget(gf.MustValue("target", "path"))
// Get dependencies.
imports := doc.GetAllImports([]string{workDir}, targetPath, ctx.Bool("example"))
nodes := make([]*doc.Node, 0, len(imports))
for _, p := range imports {
p = doc.GetProjectPath(p)
// Skip subpackage(s) of current project.
if isSubpackage(p, targetPath) {
continue
}
node := doc.NewNode(p, p, doc.BRANCH, "", true)
// Check if user specified the version.
if v, err := gf.GetValue("deps", p); err == nil && len(v) > 0 {
node.Type, node.Value = validPath(v)
}
nodes = append(nodes, node)
}
downloadPackages(ctx, nodes)
doc.SaveLocalNodes()
log.Log("%d package(s) downloaded, %d failed", downloadCount, failConut)
}
func getChildPkgs(ctx *cli.Context, cpath string, ppkg *doc.Pkg, cachePkgs map[string]*doc.Pkg, isTest bool) error {
log.Trace("Current Path: 1 %s", cpath)
pkgs, err := getGopmPkgs(cpath, isTest)
if err != nil {
return errors.New("Fail to get gopmfile deps: " + err.Error())
}
for name, pkg := range pkgs {
pkg.RootPath = doc.GetProjectPath(pkg.ImportPath)
if !pkgInCache(pkg.RootPath, cachePkgs) {
var newPath string
if !build.IsLocalImport(name) && pkg.Type != doc.LOCAL {
suf := versionSuffix(pkg.Value)
pkgPath := strings.Replace(
pkg.ImportPath, pkg.RootPath, pkg.RootPath+suf, 1)
newPath = filepath.Join(installRepoPath, pkgPath)
if len(suf) == 0 && !ctx.Bool("remote") &&
com.IsDir(filepath.Join(installGopath, pkgPath)) {
newPath = filepath.Join(installGopath, pkgPath)
}
if pkgName != "" && strings.HasPrefix(pkg.ImportPath, pkgName) {
newPath = filepath.Join(curPath, strings.TrimPrefix(pkg.ImportPath, pkgName))
} else {
if !com.IsExist(newPath) || ctx.Bool("update") {
node := doc.NewNode(pkg.ImportPath, pkg.ImportPath,
pkg.Type, pkg.Value, true)
nodes := []*doc.Node{node}
downloadPackages(ctx, nodes)
// TODO: Should handler download failed
}
}
} else {
if pkg.Type == doc.LOCAL {
newPath, err = filepath.Abs(pkg.Value)
} else {
newPath, err = filepath.Abs(name)
}
if err != nil {
return err
}
}
cachePkgs[pkg.RootPath] = pkg
err = getChildPkgs(ctx, newPath, pkg, cachePkgs, false)
if err != nil {
return err
}
}
}
return nil
}
func runExec(ctx *cli.Context) {
setup(ctx)
if len(ctx.Args()) == 0 {
log.Error("exec", "Cannot start command:")
log.Fatal("", "\tNo package specified")
}
installRepoPath = doc.HomeDir + "/repos"
log.Log("Local repository path: %s", installRepoPath)
// Parse package version.
info := ctx.Args()[0]
pkgPath := info
node := doc.NewNode(pkgPath, pkgPath, doc.BRANCH, "", true)
if i := strings.Index(info, "@"); i > -1 {
// Specify version by argument.
pkgPath = info[:i]
node.Type, node.Value = validPath(info[i+1:])
}
// Check package name.
if !strings.Contains(pkgPath, "/") {
pkgPath = doc.GetPkgFullPath(pkgPath)
}
node.ImportPath = pkgPath
node.DownloadURL = pkgPath
if len(node.Value) == 0 && com.IsFile(".gopmfile") {
// Specify version by gopmfile.
gf := doc.NewGopmfile(".")
info, err := gf.GetValue("exec", pkgPath)
if err == nil && len(info) > 0 {
node.Type, node.Value = validPath(info)
}
}
// Check if binary exists.
binPath := path.Join(doc.HomeDir, "bins", node.ImportPath, path.Base(node.ImportPath)+versionSuffix(node.Value))
log.Log("Binary path: %s", binPath)
if !com.IsFile(binPath) {
// Calling bin command.
args := []string{"bin", "-d"}
if ctx.Bool("verbose") {
args = append(args, "-v")
}
if ctx.Bool("update") {
args = append(args, "-u")
}
args = append(args, node.ImportPath+"@"+node.Type+":"+node.Value)
args = append(args, path.Dir(binPath))
stdout, stderr, err := com.ExecCmd("gopm", args...)
if err != nil {
log.Error("exec", "Building binary failed:")
log.Fatal("", "\t"+err.Error())
}
if len(stderr) > 0 {
fmt.Print(stderr)
}
if len(stdout) > 0 {
fmt.Print(stdout)
}
}
fmt.Printf("%+v\n", node)
return
stdout, stderr, err := com.ExecCmd(binPath, ctx.Args()[1:]...)
if err != nil {
log.Error("exec", "Calling binary failed:")
log.Fatal("", "\t"+err.Error())
}
if len(stderr) > 0 {
fmt.Print(stderr)
}
if len(stdout) > 0 {
fmt.Print(stdout)
}
}
func runBin(ctx *cli.Context) {
setup(ctx)
if len(ctx.Args()) == 0 {
log.Error("bin", "Cannot start command:")
log.Fatal("", "\tNo package specified")
}
installRepoPath = doc.HomeDir + "/repos"
log.Log("Local repository path: %s", installRepoPath)
// Check arguments.
num := 1
if ctx.Bool("dir") {
num = 2
}
if len(ctx.Args()) != num {
log.Error("bin", "Cannot start command:")
log.Fatal("", "\tMissing indicated path to build binary")
}
// Check if given directory exists.
if ctx.Bool("dir") && !com.IsDir(ctx.Args()[1]) {
log.Error("bin", "Cannot start command:")
log.Fatal("", "\tIndicated path does not exist or is not a directory")
}
// Parse package version.
info := ctx.Args()[0]
pkgPath := info
node := doc.NewNode(pkgPath, pkgPath, doc.BRANCH, "", true)
var err error
if i := strings.Index(info, "@"); i > -1 {
pkgPath = info[:i]
node.ImportPath = pkgPath
node.DownloadURL = pkgPath
node.Type, node.Value = validPath(info[i+1:])
}
// Check package name.
if !strings.Contains(pkgPath, "/") {
pkgPath = doc.GetPkgFullPath(pkgPath)
}
// Get code.
downloadPackages(ctx, []*doc.Node{node})
// Check if previous steps were successful.
repoPath := installRepoPath + "/" + pkgPath + versionSuffix(node.Value)
if !com.IsDir(repoPath) {
log.Error("bin", "Cannot continue command:")
log.Fatal("", "\tPrevious steps weren't successful")
}
wd, err := os.Getwd()
if err != nil {
log.Error("bin", "Cannot get work directory:")
log.Fatal("", "\t"+err.Error())
}
// Change to repository path.
log.Log("Changing work directory to %s", repoPath)
if err = os.Chdir(repoPath); err != nil {
log.Error("bin", "Fail to change work directory:")
log.Fatal("", "\t"+err.Error())
}
// Build application.
buildBinary(ctx)
defer func() {
// Clean files.
os.RemoveAll(path.Join(repoPath, doc.VENDOR))
}()
includes := make([]string, 0, 3)
// Check if previous steps were successful.
if com.IsFile(doc.GOPM_FILE_NAME) {
log.Trace("Loading gopmfile...")
gf := doc.NewGopmfile(".")
var err error
pkgName, err = gf.GetValue("target", "path")
if err == nil {
log.Log("Target name: %s", pkgName)
}
includes = strings.Split(gf.MustValue("res", "include"), "|")
}
if len(pkgName) == 0 {
_, pkgName = filepath.Split(pkgPath)
}
// Because build command moved binary to root path.
binName := path.Base(pkgName)
if runtime.GOOS == "windows" {
binName += ".exe"
}
if !com.IsFile(binName) {
log.Error("bin", "Binary does not exist:")
log.Error("", "\t"+binName)
log.Fatal("", "\tPrevious steps weren't successful or the project does not contain main package")
}
// Move binary to given directory.
movePath := wd
if ctx.Bool("dir") {
movePath = ctx.Args()[1]
}
if com.IsExist(movePath + "/" + binName) {
if err = os.Remove(movePath + "/" + binName); err != nil {
log.Warn("Cannot remove binary in work directory:")
log.Warn("\t %s", err)
}
}
if err = os.Rename(binName, movePath+"/"+binName); err != nil {
log.Error("bin", "Fail to move binary:")
log.Fatal("", "\t"+err.Error())
}
os.Chmod(movePath+"/"+binName, os.ModePerm)
if len(includes) > 0 {
log.Log("Copying resources to %s", movePath)
for _, include := range includes {
if com.IsDir(include) {
if err = com.CopyDir(include, filepath.Join(movePath, include)); err != nil {
log.Error("bin", "Fail to copy following resource:")
log.Error("", "\t"+include)
}
}
}
}
log.Log("Changing work directory back to %s", wd)
os.Chdir(wd)
log.Success("SUCC", "bin", "Command executed successfully!")
fmt.Println("Binary has been built into: " + movePath)
}
// downloadPackages downloads packages with certain commit,
// if the commit is empty string, then it downloads all dependencies,
// otherwise, it only downloada package with specific commit only.
func downloadPackages(ctx *cli.Context, nodes []*doc.Node) {
// Check all packages, they may be raw packages path.
for _, n := range nodes {
// Check if local reference
if n.Type == doc.LOCAL {
continue
}
// Check if it is a valid remote path or C.
if n.ImportPath == "C" {
continue
} else if !doc.IsValidRemotePath(n.ImportPath) {
// Invalid import path.
log.Error("download", "Skipped invalid package: "+fmt.Sprintf("%s@%s:%s",
n.ImportPath, n.Type, doc.CheckNodeValue(n.Value)))
failConut++
continue
}
// Valid import path.
gopathDir := path.Join(installGopath, n.ImportPath)
n.RootPath = doc.GetProjectPath(n.ImportPath)
installPath := path.Join(installRepoPath, n.RootPath) + versionSuffix(n.Value)
if isSubpackage(n.RootPath, ".") {
continue
}
// Indicates whether need to download package again.
if n.IsFixed() && com.IsExist(installPath) {
n.IsGetDepsOnly = true
}
if !ctx.Bool("update") {
// Check if package has been downloaded.
if (len(n.Value) == 0 && !ctx.Bool("remote") && com.IsExist(gopathDir)) ||
com.IsExist(installPath) {
log.Trace("Skipped installed package: %s@%s:%s",
n.ImportPath, n.Type, doc.CheckNodeValue(n.Value))
// Only copy when no version control.
if ctx.Bool("gopath") && com.IsExist(installPath) ||
len(getVcsName(gopathDir)) == 0 {
copyToGopath(installPath, gopathDir)
}
continue
} else {
doc.LocalNodes.SetValue(n.RootPath, "value", "")
}
}
if downloadCache[n.RootPath] {
log.Trace("Skipped downloaded package: %s@%s:%s",
n.ImportPath, n.Type, doc.CheckNodeValue(n.Value))
continue
}
// Download package.
nod, imports := downloadPackage(ctx, n)
if len(imports) > 0 {
var gf *goconfig.ConfigFile
// Check if has gopmfile.
if com.IsFile(installPath + "/" + doc.GOPM_FILE_NAME) {
log.Log("Found gopmfile: %s@%s:%s",
n.ImportPath, n.Type, doc.CheckNodeValue(n.Value))
gf = doc.NewGopmfile(installPath)
}
// Need to download dependencies.
// Generate temporary nodes.
nodes := make([]*doc.Node, len(imports))
for i := range nodes {
nodes[i] = doc.NewNode(imports[i], imports[i], doc.BRANCH, "", true)
if gf == nil {
continue
}
// Check if user specified the version.
if v, err := gf.GetValue("deps", imports[i]); err == nil && len(v) > 0 {
nodes[i].Type, nodes[i].Value = validPath(v)
}
}
downloadPackages(ctx, nodes)
}
// Only save package information with specific commit.
if nod == nil {
continue
}
// Save record in local nodes.
log.Success("SUCC", "GET", fmt.Sprintf("%s@%s:%s",
n.ImportPath, n.Type, doc.CheckNodeValue(n.Value)))
downloadCount++
// Only save non-commit node.
if len(nod.Value) == 0 && len(nod.Revision) > 0 {
doc.LocalNodes.SetValue(nod.RootPath, "value", nod.Revision)
}
if ctx.Bool("gopath") && com.IsExist(installPath) && !ctx.Bool("update") &&
len(getVcsName(path.Join(installGopath, nod.RootPath))) == 0 {
copyToGopath(installPath, gopathDir)
}
}
}