public HgExe(MercurialSCM scm, Launcher launcher, Node node, TaskListener listener, EnvVars env)
throws IOException, InterruptedException {
base = scm.findHgExe(node, listener, true);
this.node = node;
this.env = env;
this.launcher = launcher;
this.listener = listener;
this.capability = Capability.get(this);
}
/** Runs the command and captures the output. */
public String popen(
FilePath repository, TaskListener listener, boolean useTimeout, ArgumentListBuilder args)
throws IOException, InterruptedException {
args = seed().add(args.toCommandArray());
ByteArrayOutputStream rev = new ByteArrayOutputStream();
if (MercurialSCM.joinWithPossibleTimeout(
l(args).pwd(repository).stdout(rev), useTimeout, listener)
== 0) {
return rev.toString();
} else {
listener.error("Failed to run " + args.toStringWithQuote());
listener.getLogger().write(rev.toByteArray());
throw new AbortException();
}
}
private ProcStarter l(ArgumentListBuilder args) {
// set the default stdout
return MercurialSCM.launch(launcher).cmds(args).stdout(listener).envs(env);
}