// removePackage removes package from local file system.
func removePackage(node *doc.Node) (*doc.Node, []string) {
// Find package in GOPATH.
paths := utils.GetGOPATH()
for _, p := range paths {
absPath := p + "/src/" + utils.GetProjectPath(node.ImportPath) + "/"
if utils.IsExist(absPath) {
fmt.Printf(fmt.Sprintf("%s\n", promptMsg["RemovePackage"]), node.ImportPath)
// Remove files.
os.RemoveAll(absPath)
// Remove file in GOPATH/bin
proName := utils.GetExecuteName(node.ImportPath)
paths := utils.GetGOPATH()
var gopath string
for _, v := range paths {
if utils.IsExist(v + "/bin/" + proName) {
gopath = v // Don't need to find again.
os.Remove(v + "/bin/" + proName)
}
}
pkgList := []string{node.ImportPath}
removePackageFiles(gopath, pkgList)
return node, nil
}
}
// Cannot find package.
fmt.Printf(fmt.Sprintf("%s\n", promptMsg["PackageNotFound"]), node.ImportPath)
return nil, nil
}
// getAppPath returns application execute path for current process.
func getAppPath() bool {
// Look up executable in PATH variable.
appPath, _ = exec.LookPath(path.Base(os.Args[0]))
// Check if run under $GOPATH/bin
if !utils.IsExist(appPath + "conf/") {
paths := utils.GetGOPATH()
for _, p := range paths {
if utils.IsExist(p + "/src/github.com/GPMGo/gopm/") {
appPath = p + "/src/github.com/GPMGo/gopm/"
break
}
}
}
if len(appPath) == 0 {
fmt.Printf("ERROR: getAppPath -> Unable to indicate current execute path.\n")
return false
}
appPath = filepath.Dir(appPath) + "/"
if runtime.GOOS == "windows" {
// Replace all '\' to '/'.
appPath = strings.Replace(appPath, "\\", "/", -1)
}
doc.SetAppConfig(appPath, config.AutoBackup)
return true
}
// checkIsExistWithVCS returns false if directory only has VCS folder,
// or doesn't exist.
func checkIsExistWithVCS(path string) bool {
// Check if directory exist.
if !utils.IsExist(path) {
return false
}
// Check if only has VCS folder.
dirs, err := utils.GetDirsInfo(path)
if err != nil {
fmt.Printf("checkIsExistWithVCS -> [ %s ]", err)
return false
}
if len(dirs) > 1 {
return true
} else if len(dirs) == 0 {
return false
}
switch dirs[0].Name() {
case ".git", ".hg", ".svn":
return false
}
return true
}
func runBuild(cmd *Command, args []string) {
// Check flags.
num := checkFlags(cmd.Flags, config.AutoEnable.Build, args, printBuildPrompt)
if num == -1 {
return
}
args = args[num:]
var cmdArgs []string
cmdArgs = append(cmdArgs, "install")
if cmdBuild.Flags["-v"] {
cmdArgs = append(cmdArgs, "-v")
}
executeCommand("go", cmdArgs)
// Find executable in GOPATH and copy to current directory.
wd, _ := os.Getwd()
proName := utils.GetExecuteName(wd)
paths := utils.GetGOPATH()
for _, v := range paths {
if utils.IsExist(v + "/bin/" + proName) {
if utils.IsExist(wd + "/" + proName) {
err := os.Remove(wd + "/" + proName)
if err != nil {
fmt.Printf(fmt.Sprintf("ERROR: %s\n", promptMsg["RemoveFile"]), err)
return
}
}
err := os.Rename(v+"/bin/"+proName, wd+"/"+proName)
if err == nil {
fmt.Printf(fmt.Sprintf("%s\n", promptMsg["MovedFile"]), v, wd)
// Check if need to run program.
if cmdBuild.Flags["-r"] {
cmdArgs = make([]string, 0)
executeCommand(proName, cmdArgs)
}
return
}
fmt.Printf(fmt.Sprintf("%s\n", promptMsg["MoveFile"]), v, wd)
break
}
}
}
// loadLocalNodes loads nodes information from local file system.
func loadLocalNodes() bool {
if !utils.IsExist(appPath + "data/nodes.json") {
os.MkdirAll(appPath+"data/", os.ModePerm)
} else {
fr, err := os.Open(appPath + "data/nodes.json")
if err != nil {
fmt.Printf(fmt.Sprintf("ERROR: loadLocalNodes -> %s\n", promptMsg["LoadLocalData"]), err)
return false
}
defer fr.Close()
err = json.NewDecoder(fr).Decode(&localNodes)
if err != nil && err != io.EOF {
fmt.Printf(fmt.Sprintf("ERROR: loadLocalNodes -> %s\n", promptMsg["ParseJSON"]), err)
return false
}
}
return true
}