func remove(c *cli.Context) {
if len(c.Args()) != 1 {
cli.ShowCommandHelp(c, "remove")
fatalErrorf("Expected exactly 1 argument instead of %d", len(c.Args()))
}
project, err := godm.NewLocalProject(path.Dir(os.Args[0]), "")
if err != nil {
fatalErrorf("Error building the current project : %s", err.Error())
}
Log.Debug("Project's Type : %T", project, project.GetBaseDir())
Log.Debug("Project's Base Dir : %s", project.GetBaseDir())
importPath := c.Args().First()
err = project.RemoveVendor(importPath)
if err == godm.ErrUnknownVendor {
Log.Warning("Import path %q cannot be removed from vendors because it is not vendored in current project", importPath)
return
} else if err != nil {
fatalErrorf("Error removing import path %q from vendors : %s", importPath, err.Error())
}
Log.Notice("%q removed from vendors", importPath)
}
func clean(c *cli.Context) {
if len(c.Args()) > 0 {
cli.ShowCommandHelp(c, "clean")
fatalErrorf("Too much arguments")
}
project, err := godm.NewLocalProject(path.Dir(os.Args[0]), "")
if err != nil {
fatalErrorf("Error building the current project : %s", err.Error())
}
Log.Debug("Project's Type : %T", project, project.GetBaseDir())
Log.Debug("Project's Base Dir : %s", project.GetBaseDir())
imports, err := project.GetImports()
if err != nil {
fatalErrorf("Error listing import paths : %s", err.Error())
}
Log.Info("Found %d imports", len(imports))
if len(imports) == 0 {
// No imports, nothing to do
return
}
vendors, err := project.GetVendors()
if err != nil {
fatalErrorf("Error listing vendors : %s", err.Error())
}
Log.Info("Found %d vendors", len(vendors))
Log.Debug("Vendors list : %# v", vendors)
errorCount := 0
vendorsLoop:
for vendorImportPath := range vendors {
if !imports.Has(vendorImportPath) {
for importPath := range imports {
if strings.HasPrefix(importPath, vendorImportPath) {
// We are importing a sub-package of this vendor
continue vendorsLoop
}
}
err = project.RemoveVendor(vendorImportPath)
if err != nil {
errorCount++
Log.Error("Error removing vendor %q : %s", vendorImportPath, err.Error())
} else {
fmt.Println(vendorImportPath)
}
}
}
if errorCount > 0 {
os.Exit(errorCount)
}
}
func main() {
checkGo15VendorActivated()
cli.VersionFlag.Name = "version" // We use "v" for verbose
app := cli.NewApp()
app.Name = "godm"
app.Usage = "Package Manager for Go 1.5+"
app.Authors = []cli.Author{
{
Name: "HectorJ",
Email: "*****@*****.**",
},
}
app.Flags = []cli.Flag{
cli.BoolFlag{
Name: "verbose",
Usage: "Verbose output",
},
}
app.EnableBashCompletion = true
app.Before = func(c *cli.Context) error {
logging.SetFormatter(logFormatter)
backend := logging.AddModuleLevel(logging.NewLogBackend(os.Stderr, "", 0))
if c.GlobalBool("verbose") {
backend.SetLevel(logging.DEBUG, "")
} else {
backend.SetLevel(logging.WARNING, "")
}
Log.SetBackend(backend)
return nil
}
app.Commands = []cli.Command{
{
Name: "clean",
Usage: "Removes vendors that are not imported in the current project. Outputs the import paths of vendors successfully removed.",
Action: clean,
},
{
Name: "vendor",
Usage: "Vendors imports that are not vendored yet in the current project. Outputs the import paths of vendors successfully added.",
Flags: []cli.Flag{
// Removed for now. Here is the current behavior :
// - For Git projects : we start from the root dir and do scan recursively all sub-packages (except vendors)
// - For "no-vcl" projects : we only scan the current dir we're in
// cli.BoolFlag{
// Name: "r,recursive",
// Usage: "Scan dirs recursively for sub-packages",
// },
// Removed for now. Here is the current behavior :
// We exclude "vendor" directories
// cli.StringSliceFlag{
// Name: "e,exclude",
// Usage: "Files/Directories names to exclude from scanning, as regexp.",
// },
},
Action: vendor,
},
{
Name: "remove",
Aliases: []string{"rm"},
Usage: "Unvendors an import path. Takes a single import path as argument.",
Flags: []cli.Flag{
// Removed for now, as there is no confirmation asked anywhere
// cli.BoolFlag{
// Name: "y,yes",
// Usage: "Remove the submodule without asking any confirmation",
// },
},
Action: remove,
BashComplete: func(c *cli.Context) {
if len(c.Args()) > 0 {
return
}
project, err := godm.NewLocalProject(path.Dir(os.Args[0]), "")
if err != nil {
return
}
vendors, err := project.GetVendors()
if err != nil {
return
}
for importPath := range vendors {
fmt.Println(importPath)
}
},
},
}
app.RunAndExitOnError()
}
func vendor(c *cli.Context) {
if len(c.Args()) > 0 {
cli.ShowCommandHelp(c, "vendor")
fatalErrorf("Too much arguments")
}
project, err := godm.NewLocalProject(path.Dir(os.Args[0]), "")
if err != nil {
fatalErrorf("Error building the current project : %s", err.Error())
}
Log.Debug("Project's Type : %T", project, project.GetBaseDir())
Log.Debug("Project's Base Dir : %s", project.GetBaseDir())
imports, err := project.GetImports()
if err != nil {
fatalErrorf("Error listing import paths : %s", err.Error())
}
Log.Info("Found %d imports", len(imports))
if len(imports) == 0 {
// No imports, nothing to do
return
}
vendors, err := project.GetVendors()
if err != nil {
fatalErrorf("Error listing vendors : %s", err.Error())
}
Log.Info("Found %d vendors", len(vendors))
Log.Debug("Vendors list : %# v", vendors)
importsLoop:
for importPath := range imports {
if _, exists := vendors[importPath]; !exists {
vendorProject, canonicalImportPath, err := godm.NewProjectFromImportPath(importPath)
if _, exists := vendors[canonicalImportPath]; exists {
Log.Info("%q is a sub-package of %q which is already vendored", importPath, canonicalImportPath)
continue importsLoop
}
if localVendorProject, ok := vendorProject.(godm.LocalProject); ok {
if strings.HasPrefix(localVendorProject.GetBaseDir(), project.GetBaseDir()) {
Log.Debug("%q ignored because it is a sub-package of current project", canonicalImportPath)
continue importsLoop
}
}
if err != nil {
if err == godm.ErrStandardLibrary {
Log.Debug("%q ignored because part of the standard library", canonicalImportPath)
err = nil
} else {
fatalErrorf("Error with import path %q : %s", canonicalImportPath, err.Error())
}
} else {
_, err = project.AddVendor(canonicalImportPath, vendorProject)
if err != nil {
fatalErrorf("Error vendoring import path %q : %s", canonicalImportPath, err.Error())
} else {
Log.Notice("%q vendored", canonicalImportPath)
fmt.Println(canonicalImportPath)
}
}
} else {
Log.Info("%q is already vendored", importPath)
}
}
}