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Merge pull request #137 from g-a-c/issues/130

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refactor downloading of binaries
This commit is contained in:
Nicco 2021-11-23 13:01:09 +01:00 committed by GitHub
commit 1810af8d02
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 2 deletions
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18
internal/bins/bins.go
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@ -87,9 +87,23 @@ func downloadAndInstallAsset(body GithubRelease, name string) error {
}
to := path.Join(INSTALL_PATH, name)
defer os.Remove(to) // Delete if current, ignore error if file does not exits.
defer os.Remove(tmp.Name()) // Cleanup temporary file after thread exits
if err := os.Rename(tmp.Name(), to); err != nil {
return nil
colors.Error.Printf("os.Rename() failed (%v), retrying with io.Copy()\n", err.Error())
var src *os.File
var dst *os.File
if src, err = os.Open(tmp.Name()); err != nil {
return err
}
if dst, err = os.Create(to); err != nil {
return err
}
if _, err := io.Copy(dst, src); err != nil {
return err
}
if err := os.Chmod(to, 0755); err != nil {
return err
}
}
colors.Success.Printf("Successfully installed '%s' under %s\n", name, INSTALL_PATH)