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https://github.com/hasura/graphql-engine.git
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e814260ccc
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/6508 Co-authored-by: Aravind K P <8335904+scriptonist@users.noreply.github.com> GitOrigin-RevId: 41f4842593a7226966c53ffd6314809adbd72266
88 lines
1.6 KiB
Go
88 lines
1.6 KiB
Go
package util
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import (
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"fmt"
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"io"
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"io/ioutil"
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"os"
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"path"
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"github.com/hasura/graphql-engine/cli/v2/internal/errors"
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)
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func FSCheckIfDirPathExists(path string) error {
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var op errors.Op = "util.FSCheckIfDirPathExists"
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stat, err := os.Lstat(path)
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if err != nil {
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return errors.E(op, err)
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}
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if !stat.IsDir() {
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err = errors.E(op, "no such directory")
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}
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return err
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}
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func FSCopyFile(src, dst string) error {
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var op errors.Op = "util.FSCopyFile"
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var err error
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var srcfd *os.File
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var dstfd *os.File
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var srcinfo os.FileInfo
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if srcfd, err = os.Open(src); err != nil {
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return errors.E(op, err)
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}
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defer srcfd.Close()
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if dstfd, err = os.Create(dst); err != nil {
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return errors.E(op, err)
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}
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defer dstfd.Close()
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if _, err = io.Copy(dstfd, srcfd); err != nil {
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return errors.E(op, err)
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}
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if srcinfo, err = os.Stat(src); err != nil {
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return errors.E(op, err)
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}
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err = os.Chmod(dst, srcinfo.Mode())
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if err != nil {
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return errors.E(op, err)
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}
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return nil
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}
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func FSCopyDir(src string, dst string) error {
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var op errors.Op = "util.FSCopyDir"
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var err error
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var fds []os.FileInfo
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var srcinfo os.FileInfo
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if srcinfo, err = os.Stat(src); err != nil {
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return errors.E(op, err)
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}
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if err = os.MkdirAll(dst, srcinfo.Mode()); err != nil {
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return errors.E(op, err)
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}
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if fds, err = ioutil.ReadDir(src); err != nil {
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return errors.E(op, err)
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}
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for _, fd := range fds {
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srcfp := path.Join(src, fd.Name())
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dstfp := path.Join(dst, fd.Name())
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if fd.IsDir() {
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if err = FSCopyDir(srcfp, dstfp); err != nil {
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fmt.Println(err)
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}
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} else {
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if err = FSCopyFile(srcfp, dstfp); err != nil {
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fmt.Println(err)
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}
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}
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}
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return nil
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}
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