// WriteVendorFile writes the current vendor file to the context location.
func (ctx *Context) WriteVendorFile() (err error) {
perm := ros.FileMode(0666)
fi, err := os.Stat(ctx.VendorFilePath)
if err == nil {
perm = fi.Mode()
}
buf := &bytes.Buffer{}
err = ctx.VendorFile.Marshal(buf)
if err != nil {
return
}
err = buf.WriteByte('\n')
if err != nil {
return
}
dir, _ := filepath.Split(ctx.VendorFilePath)
err = os.MkdirAll(dir, 0777)
if err != nil {
return
}
err = safefile.WriteFile(ctx.VendorFilePath, buf.Bytes(), perm)
return
}
// CopyPackage copies the files from the srcPath to the destPath, destPath
// folder and parents are are created if they don't already exist.
func (ctx *Context) CopyPackage(destPath, srcPath string, ignoreFiles []string, tree bool) error {
if pathos.FileStringEquals(destPath, srcPath) {
return fmt.Errorf("Attempting to copy package to same location %q.", destPath)
}
err := os.MkdirAll(destPath, 0777)
if err != nil {
return err
}
// Ensure the dest is empty of files.
destDir, err := os.Open(destPath)
if err != nil {
return err
}
ignoreTest := false
if tree {
for _, ignore := range ctx.ignoreTag {
if ignore == "test" {
ignoreTest = true
break
}
}
}
fl, err := destDir.Readdir(-1)
destDir.Close()
if err != nil {
return err
}
for _, fi := range fl {
if fi.IsDir() {
if tree {
err = os.RemoveAll(filepath.Join(destPath, fi.Name()))
if err != nil {
return err
}
}
continue
}
err = os.Remove(filepath.Join(destPath, fi.Name()))
if err != nil {
return err
}
}
// Copy files into dest.
srcDir, err := os.Open(srcPath)
if err != nil {
return err
}
fl, err = srcDir.Readdir(-1)
srcDir.Close()
if err != nil {
return err
}
fileLoop:
for _, fi := range fl {
name := fi.Name()
if name[0] == '.' {
continue
}
if fi.IsDir() {
if !tree {
continue
}
if name[0] == '_' {
continue
}
if ignoreTest {
if strings.HasSuffix(name, "_test") || name == "testdata" {
continue
}
}
nextDestPath := filepath.Join(destPath, name)
nextSrcPath := filepath.Join(srcPath, name)
nextIgnoreFiles, err := ctx.getIngoreFiles(nextSrcPath)
if err != nil {
return err
}
err = ctx.CopyPackage(nextDestPath, nextSrcPath, nextIgnoreFiles, true)
if err != nil {
return err
}
continue
}
for _, ignore := range ignoreFiles {
if pathos.FileStringEquals(name, ignore) {
continue fileLoop
}
}
err = copyFile(
filepath.Join(destPath, name),
filepath.Join(srcPath, name),
)
if err != nil {
return err
}
}
return nil
}
// CopyPackage copies the files from the srcPath to the destPath, destPath
// folder and parents are are created if they don't already exist.
func CopyPackage(destPath, srcPath string, ignoreFiles []string) error {
if pathos.FileStringEquals(destPath, srcPath) {
return fmt.Errorf("Attempting to copy package to same location %q.", destPath)
}
err := os.MkdirAll(destPath, 0777)
if err != nil {
return err
}
// Ensure the dest is empty of files.
destDir, err := os.Open(destPath)
if err != nil {
return err
}
fl, err := destDir.Readdir(-1)
destDir.Close()
if err != nil {
return err
}
for _, fi := range fl {
if fi.IsDir() {
continue
}
err = os.Remove(filepath.Join(destPath, fi.Name()))
if err != nil {
return err
}
}
// Copy files into dest.
srcDir, err := os.Open(srcPath)
if err != nil {
return err
}
fl, err = srcDir.Readdir(-1)
srcDir.Close()
if err != nil {
return err
}
fileLoop:
for _, fi := range fl {
if fi.IsDir() {
continue
}
if fi.Name()[0] == '.' {
continue
}
for _, ignore := range ignoreFiles {
if pathos.FileStringEquals(fi.Name(), ignore) {
continue fileLoop
}
}
err = copyFile(
filepath.Join(destPath, fi.Name()),
filepath.Join(srcPath, fi.Name()),
)
if err != nil {
return err
}
}
return nil
}