Merge pull request #7485 from graphcareful/backport-7478

[v22.3.x] Backport license upgrade test

tests/rptest/tests/license_upgrade_test.py

@@ -108,3 +108,47 @@ def test_basic_upgrade(self):
 
  # Install license
  assert self.admin.put_license(license).status_code == 200
+
+
+class UpgradeMigratingLicenseVersion(RedpandaTest):
+ """
+ Verify that the cluster can interpret licenses between versions
+ """
+ def __init__(self, test_context):
+ super(UpgradeMigratingLicenseVersion,
+ self).__init__(test_context=test_context,
+ num_brokers=3,
+ si_settings=SISettings())
+ self.installer = self.redpanda._installer
+ self.admin = Admin(self.redpanda)
+
+ def setUp(self):
+ # 22.2.x is when license went live
+ self.installer.install(self.redpanda.nodes, (22, 2, 7))
+ super(UpgradeMigratingLicenseVersion, self).setUp()
+
+ @cluster(num_nodes=3, log_allow_list=RESTART_LOG_ALLOW_LIST)
+ def test_license_upgrade(self):
+ license = sample_license()
+ if license is None:
+ self.logger.info(
+ "Skipping test, REDPANDA_SAMPLE_LICENSE env var not found")
+ return
+
+ # Upload a license
+ assert self.admin.put_license(license).status_code == 200
+
+ # Update all nodes to newest version
+ self.installer.install(self.redpanda.nodes, RedpandaInstaller.HEAD)
+ self.redpanda.restart_nodes(self.redpanda.nodes)
+ _ = wait_for_num_versions(self.redpanda, 1)
+
+ # Attempt to read license written by older version
+ def license_loaded_ok():
+ license = self.admin.get_license()
+ return license is not None and license['loaded'] is True
+
+ wait_until(license_loaded_ok,
+ timeout_sec=30,
+ backoff_sec=1,
+ err_msg="Timeout waiting for license to exist in cluster")