/** Bare-minimum configuration mechanism to change the update center. */
public HttpResponse doSiteConfigure(@QueryParameter String site) throws IOException {
Jenkins hudson = Jenkins.getInstance();
hudson.checkPermission(CONFIGURE_UPDATECENTER);
UpdateCenter uc = hudson.getUpdateCenter();
PersistedList<UpdateSite> sites = uc.getSites();
for (UpdateSite s : sites) {
if (s.getId().equals(UpdateCenter.ID_DEFAULT)) sites.remove(s);
}
sites.add(new UpdateSite(UpdateCenter.ID_DEFAULT, site));
return HttpResponses.redirectToContextRoot();
}
