- try:
- keep_disks = arvados.api().keep_disks().list().execute()['items']
- roots = (("http%s://%s:%d/" %
- ('s' if f['service_ssl_flag'] else '',
- f['service_host'],
- f['service_port']))
- for f in keep_disks)
- self.service_roots = sorted(set(roots))
- logging.debug(str(self.service_roots))
- finally:
- self.lock.release()
+
+ # Override normal keep disk lookup with an explict proxy
+ # configuration.
+ keep_proxy_env = config.get("ARVADOS_KEEP_PROXY")
+ if keep_proxy_env != None and len(keep_proxy_env) > 0:
+
+ if keep_proxy_env[-1:] != '/':
+ keep_proxy_env += "/"
+ self.service_roots = [keep_proxy_env]
+ self.using_proxy = True
+ else:
+ try:
+ try:
+ keep_services = arvados.api().keep_services().accessible().execute()['items']
+ except Exception:
+ keep_services = arvados.api().keep_disks().list().execute()['items']
+
+ if len(keep_services) == 0:
+ raise arvados.errors.NoKeepServersError()
+
+ if 'service_type' in keep_services[0] and keep_services[0]['service_type'] == 'proxy':
+ self.using_proxy = True
+
+ roots = (("http%s://%s:%d/" %
+ ('s' if f['service_ssl_flag'] else '',
+ f['service_host'],
+ f['service_port']))
+ for f in keep_services)
+ self.service_roots = sorted(set(roots))
+ logging.debug(str(self.service_roots))
+ finally:
+ self.lock.release()