func main() {
r, err := mavencentral.GetArtifact("com.google.inject", "guice", "3.0", "javadoc")
if err != nil {
panic(err)
}
defer r.Close()
file, err := os.Create("/tmp/dl")
if err != nil {
panic(err)
}
defer file.Close()
io.Copy(file, r)
}
func Create(groupId, artifactId, version string, w io.WriteCloser) error {
defer w.Close()
log.Infof("Creating docset for %s:%s:%s", groupId, artifactId, version)
stream, err := mavencentral.GetArtifact(groupId, artifactId, version, "javadoc")
if err != nil {
return err
}
defer stream.Close()
file, err := ioutil.TempFile("", "javadocsetartifact")
if err != nil {
return err
}
defer file.Close()
defer os.Remove(file.Name())
io.Copy(file, stream)
javadocDir, err := ioutil.TempDir("", "javadocsetartifact")
if err != nil {
return err
}
defer os.RemoveAll(javadocDir)
docsetDir, err := ioutil.TempDir("", "javadocset")
if err != nil {
return err
}
defer os.RemoveAll(docsetDir)
log.Debugf("Unzipping javadoc from %s into %s", file.Name(), javadocDir)
if err := unzip(file.Name(), javadocDir); err != nil {
return err
}
log.Debug("Building javadocset in ", docsetDir)
if err := javadocset.Build(javadocDir, docsetDir, artifactId); err != nil {
return err
}
gw := gzip.NewWriter(w)
defer gw.Close()
return tarDir(filepath.Join(docsetDir, artifactId+".docset"), gw)
}