public void _sign(SignOptions options) throws Exception {
String password = null;
if (options.password() == null) {
Console console = System.console();
if (console == null) {
error("No -p/--password set for PGP key and no console to ask");
} else {
char[] pw = console.readPassword("Passsword: ");
if (pw == null || pw.length == 0) {
error("Password not entered");
}
password = new String(pw);
}
} else password = options.password();
Signer signer =
new Signer(new String(password), options.command(getProperty("gpg", System.getenv("GPG"))));
if (signer == null || password == null || !isOk()) return;
List<String> args = options._arguments();
if (args.isEmpty()) {
List<URI> files = nexus.files();
for (URI uri : files) {
try {
trace("signing %s", relative(uri));
File f = nexus.download(uri);
byte[] signature = signer.sign(f);
if (options.show()) show(signature);
else nexus.upload(new URI(uri + ".asc"), signature);
} catch (Exception e) {
exception(e, "could not download/sign/upload %s", relative(uri));
}
}
} else {
for (String arg : args) {
File f = getFile(arg);
if (!f.isFile()) {
error("Can't find file %s", f);
} else {
byte[] signature = signer.sign(f);
if (options.show()) show(signature);
else {
File out = new File(f.getParentFile(), f.getName() + ".asc");
IO.store(signature, out);
}
}
}
}
}
public void _files(FilesOption options) throws Exception {
URI base = this.options.url();
for (URI uri : nexus.files()) {
System.out.printf("%s%n", base.relativize(uri));
}
}