public String findLeastFullRepository(Map<String, PlatformUtil.DF> repoMap) {
String mostFree = null;
for (String repo : repoMap.keySet()) {
PlatformUtil.DF df = repoMap.get(repo);
if (df != null) {
if (mostFree == null || (repoMap.get(mostFree)).getAvail() < df.getAvail()) {
mostFree = repo;
}
}
}
return mostFree;
}
