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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.provisionr.cloudstack.activities;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
import java.util.NoSuchElementException;
import org.activiti.engine.delegate.DelegateExecution;
import org.apache.provisionr.api.network.Network;
import org.apache.provisionr.api.network.Rule;
import org.apache.provisionr.api.pool.Pool;
import org.apache.provisionr.cloudstack.core.ConvertIngressRuleToRule;
import org.apache.provisionr.cloudstack.core.SecurityGroups;
import org.apache.provisionr.core.CoreProcessVariables;
import static org.fest.assertions.api.Assertions.assertThat;
import org.jclouds.cloudstack.domain.SecurityGroup;
import static org.jclouds.cloudstack.options.ListSecurityGroupsOptions.Builder.named;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class EnsureSecurityGroupExistsLiveTest extends CloudStackActivityLiveTest<EnsureSecurityGroupExists> {
private static final Logger LOG = LoggerFactory.getLogger(EnsureSecurityGroupExistsLiveTest.class);
private final String SECURITY_GROUP_NAME = "network-" + BUSINESS_KEY;
private final ImmutableSet<Rule> ingressRules = ImmutableSet.of(
Rule.builder().anySource().icmp().createRule(),
Rule.builder().anySource().tcp().port(22).createRule(),
Rule.builder().anySource().udp().port(53).createRule());
private final Network network = Network.builder().ingress(ingressRules).createNetwork();
@Override
@Before
public void setUp() throws Exception {
super.setUp();
logSecurityGroupDetails();
deleteSecurityGroupIfExists();
}
@Override
@After
public void tearDown() throws Exception {
deleteSecurityGroupIfExists();
logSecurityGroupDetails();
super.tearDown();
}
private void deleteSecurityGroupIfExists() {
try {
SecurityGroup securityGroup = Iterables.getOnlyElement(context.getApi()
.getSecurityGroupClient()
.listSecurityGroups(named(SECURITY_GROUP_NAME)));
context.getApi().getSecurityGroupClient().deleteSecurityGroup(securityGroup.getId());
} catch (NoSuchElementException e) {
LOG.info("Security group {} was not found", SECURITY_GROUP_NAME);
} catch (Exception e2) {
LOG.error("Exception deleting security group {}", e2);
}
}
@Test
public void testCreateSecurityGroup() throws Exception {
DelegateExecution execution = mock(DelegateExecution.class);
Pool pool = mock(Pool.class);
when(pool.getProvider()).thenReturn(provider);
when(pool.getNetwork()).thenReturn(network);
when(execution.getVariable(CoreProcessVariables.POOL)).thenReturn(pool);
when(execution.getProcessBusinessKey()).thenReturn(BUSINESS_KEY);
activity.execute(execution);
assertSecurityGroupExistsWithRules(SecurityGroups.getByName(
context.getApi(), SECURITY_GROUP_NAME), ingressRules);
}
@Test
public void testCreateSecurityGroupWithExistingSecurityGroup() throws Exception {
DelegateExecution execution = mock(DelegateExecution.class);
Pool pool = mock(Pool.class);
when(pool.getProvider()).thenReturn(provider);
when(execution.getVariable(CoreProcessVariables.POOL)).thenReturn(pool);
when(execution.getProcessBusinessKey()).thenReturn(BUSINESS_KEY);
// create the SecurityGroup with an extra Network Rule, then call the activity
when(pool.getNetwork()).thenReturn(network.toBuilder().addRules(
Rule.builder().anySource().tcp().port(80).createRule()).createNetwork());
activity.execute(execution);
// call the process again with the old network rules and check the rules
when(pool.getNetwork()).thenReturn(network);
activity.execute(execution);
assertSecurityGroupExistsWithRules(SecurityGroups.getByName(context.getApi(),
SECURITY_GROUP_NAME), ingressRules);
}
private void assertSecurityGroupExistsWithRules(SecurityGroup securityGroup, ImmutableSet<Rule> ingressRules) {
assertThat(ingressRules).containsAll(Iterables.transform(securityGroup.getIngressRules(),
ConvertIngressRuleToRule.FUNCTION));
}
}