Examples with Container io.fabric8.api.Container used on opensource projects

Example 46 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class ContainerImplTest method testRemoveMissingProfile.

// We should be able to remove a profile that doesn't exist from a container.
// A missing profile may be added to a container during startup (not possible to validate) or after an upgrade / rollback operation.
@Test
@Ignore("[FABRIC-1110] Mocked test makes invalid assumption on the implementation")
public void testRemoveMissingProfile() throws Exception {
    String v = "1.0";
    String profile1Id = "feature-camel";
    String profile2Id = "feature-cxf";
    String missing = "missing";
    // new VersionImpl(v, fabricService);
    Version version = null;
    List<String> profiles = Arrays.asList(profile1Id, profile2Id, missing);
    List<String> profilesToSet = Arrays.asList(profile1Id, profile2Id);
    expect(profileService.getRequiredVersion(eq(v))).andReturn(version).anyTimes();
    expect(dataStore.getContainerVersion(eq(CONTAINER_ID))).andReturn(v).anyTimes();
    expect(dataStore.getContainerProfiles(eq(CONTAINER_ID))).andReturn(profiles).anyTimes();
    expect(profileRegistry.hasProfile(v, profile1Id)).andReturn(true).anyTimes();
    expect(profileRegistry.hasProfile(v, profile2Id)).andReturn(true).anyTimes();
    expect(profileRegistry.hasProfile(v, missing)).andReturn(false).anyTimes();
    // expect(profileRegistry.getProfileAttributes(eq(v), EasyMock.<String>anyObject())).andReturn(Maps.<String, String>newHashMap()).anyTimes();
    dataStore.setContainerProfiles(eq(CONTAINER_ID), eq(profilesToSet));
    expectLastCall().once();
    replay(fabricService);
    replay(dataStore);
    container.removeProfiles(missing);
    verify(fabricService);
    verify(dataStore);
}

Example 47 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class ContainerImplTest method setUp.

@Before
public void setUp() {
    fabricService = createMock(FabricService.class);
    dataStore = createMock(DataStore.class);
    expect(fabricService.adapt(DataStore.class)).andReturn(dataStore).anyTimes();
    container = new ContainerImpl(null, CONTAINER_ID, fabricService);
}

Example 48 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class AutoScalers method requirementsSatisfied.

/**
 * Returns true if the requirements are satisfied for the given profile requirements; updating the auto scale status
 * accordingly
 */
public static boolean requirementsSatisfied(FabricService service, String version, FabricRequirements requirements, ProfileRequirements profileRequirement, AutoScaleStatus status) {
    String profile = profileRequirement.getProfile();
    List<String> dependentProfiles = profileRequirement.getDependentProfiles();
    if (dependentProfiles != null) {
        for (String dependentProfile : dependentProfiles) {
            ProfileRequirements dependentProfileRequirements = requirements.getOrCreateProfileRequirement(dependentProfile);
            Integer minimumInstances = dependentProfileRequirements.getMinimumInstances();
            if (minimumInstances != null) {
                List<Container> containers = Containers.aliveAndSuccessfulContainersForProfile(version, dependentProfile, service);
                int dependentSize = containers.size();
                if (minimumInstances > dependentSize) {
                    status.profileStatus(profile).missingDependency(dependentProfile, dependentSize, minimumInstances);
                    return false;
                }
            }
        }
    }
    return true;
}

Example 49 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class ZookeeperPortService method registerPort.

private void registerPort(Container container, String pid, String key, int port, Lease existingLease) {
    assertValid();
    String portAsString = String.valueOf(port);
    String containerPortsPath = ZkPath.PORTS_CONTAINER_PID_KEY.getPath(container.getId(), pid, key);
    String reservedPortsPath = ZkPath.PORTS_CONTAINER_RESERVED_PORTS.getPath(container.getId());
    String ip = container.getIp();
    assertValidIp(container, ip);
    String ipPortsPath = ZkPath.PORTS_IP.getPath(ip);
    Lease lease = null;
    try {
        if (existingLease != null) {
            lease = existingLease;
        } else {
            lease = interProcessLock.acquire(60, TimeUnit.SECONDS);
        }
        if (lease != null) {
            createDefault(curator.get(), containerPortsPath, portAsString);
            createDefault(curator.get(), ipPortsPath, portAsString);
            setData(curator.get(), containerPortsPath, portAsString);
            String existingPorts = getStringData(curator.get(), ipPortsPath);
            if (!existingPorts.contains(portAsString)) {
                setData(curator.get(), ipPortsPath, existingPorts + " " + portAsString);
                createDefault(curator.get(), reservedPortsPath, portAsString);
                String reservedPortsPerContainer = getStringData(curator.get(), reservedPortsPath);
                if (!reservedPortsPerContainer.contains(portAsString)) {
                    setData(curator.get(), reservedPortsPath, reservedPortsPerContainer + " " + portAsString);
                }
            }
        } else {
            throw new FabricException("Could not acquire port lock for pid " + pid);
        }
    } catch (InterruptedException ex) {
        cleanUpDirtyZKNodes(interProcessLock);
        throw FabricException.launderThrowable(ex);
    } catch (Exception ex) {
        throw FabricException.launderThrowable(ex);
    } finally {
        if (existingLease == null) {
            releaseLock(lease);
        }
    }
}

Example 50 with Container

use of io.fabric8.api.Container in project fabric8 by jboss-fuse.

the class ZookeeperPortService method registerPort.

@Override
public int registerPort(Container container, String pid, String key, int fromPort, int toPort, Set<Integer> excludes) {
    assertValid();
    Lease lease = null;
    try {
        lease = interProcessLock.acquire(60, TimeUnit.SECONDS);
        if (lease != null) {
            int port = lookupPort(container, pid, key);
            if (port > 0 && (port >= fromPort && port <= toPort)) {
                // get one from the port range
                return port;
            }
            Set<Integer> boundPorts = findUsedPortByHost(container, lease);
            boundPorts.addAll(excludes);
            for (port = fromPort; port <= toPort; port++) {
                if (!boundPorts.contains(port)) {
                    if (Ports.isPortFree(port)) {
                        registerPort(container, pid, key, port, lease);
                        return port;
                    }
                }
            }
        } else {
            throw new FabricException("Could not acquire port lock for pid " + pid);
        }
        throw new FabricException("Could not find port within range [" + fromPort + "," + toPort + "] for pid " + pid);
    } catch (InterruptedException ex) {
        cleanUpDirtyZKNodes(interProcessLock);
        throw FabricException.launderThrowable(ex);
    } catch (Exception ex) {
        throw FabricException.launderThrowable(ex);
    } finally {
        releaseLock(lease);
    }
}