Package io.fabric8.api

Examples of io.fabric8.api.ProfileRequirements

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            Thread.sleep(2000);
        } catch (Exception e) {
            // ignore
        }
        FabricRequirements requirements = fabricService.getRequirements();
        ProfileRequirements profileRequirements = requirements.getOrCreateProfileRequirement(profile);
        Assert.assertNotNull("Should have profile requirements for profile " + profile, profileRequirements);
        Assert.assertEquals("profile " + profile + " minimum instances", expected, profileRequirements.getMinimumInstances());
        System.out.println("Profile " + profile + " now has requirements " + profileRequirements);
    }
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    public boolean scaleProfile(String profile, int numberOfInstances) throws IOException {
        if (numberOfInstances == 0) {
            throw new IllegalArgumentException("numberOfInstances should be greater or less than zero");
        }
        FabricRequirements requirements = getRequirements();
        ProfileRequirements profileRequirements = requirements.getOrCreateProfileRequirement(profile);
        Integer minimumInstances = profileRequirements.getMinimumInstances();
        List<Container> containers = Containers.containersForProfile(getContainers(), profile);
        int containerCount = containers.size();
        int newCount = containerCount + numberOfInstances;
        if (newCount < 0) {
            newCount = 0;
        }
        boolean update = minimumInstances == null || newCount != minimumInstances;
        if (update) {
            profileRequirements.setMinimumInstances(newCount);
            setRequirements(requirements);
        }
        return update;
    }
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        super(fabricService);
    }

    @Override
    protected boolean updateRequirements(FabricRequirements requirements) {
        ProfileRequirements requirement = new ProfileRequirements(profile);
        if (minimumInstances != null) {
            requirement.setMinimumInstances(minimumInstances);
        }
        if (maximumInstances != null) {
            requirement.setMaximumInstances(maximumInstances);
        }
        if (dependentProfiles != null) {
            requirement.setDependentProfiles(dependentProfiles);
        }
        requirements.addOrUpdateProfileRequirements(requirement);
        return true;
    }
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    public static boolean requirementsSatisfied(FabricService service, 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(dependentProfile, service);
                    int dependentSize = containers.size();
                    if (minimumInstances > dependentSize) {
                        status.profileStatus(profile).missingDependency(dependentProfile, dependentSize, minimumInstances);
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        Container[] containers = fabricService.getContainers();
        List<Profile> values = getActiveOrRequiredBrokerProfileMap(defaultVersion, requirements);
        for (Profile profile : values) {
            List<MQBrokerConfigDTO> list = createConfigDTOs(mqService, profile);
            for (MQBrokerConfigDTO configDTO : list) {
                ProfileRequirements profileRequirements = requirements.findProfileRequirements(profile.getId());
                int count = 0;
                for (Container container : containers) {
                    if (Containers.containerHasProfile(container, profile)) {
                        MQBrokerStatusDTO status = createStatusDTO(profile, configDTO, profileRequirements, container);
                        count++;
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            configuration.put(MINIMUM_INSTANCES, minInstances.toString());
        }

        Profile profile = mqService.createOrUpdateMQProfile(version, profileName, brokerName, configuration, dto.kind().equals(BrokerKind.Replicated));
        String profileId = profile.getId();
        ProfileRequirements profileRequirement = requirements.getOrCreateProfileRequirement(profileId);
        Integer minimumInstances = profileRequirement.getMinimumInstances();

        // lets reload the DTO as we may have inherited some values from the parent profile
        List<MQBrokerConfigDTO> list = createConfigDTOs(mqService, profile);

        // lets assume 2 required instances for master/slave unless folks use
        // N+1 or replicated
        int requiredInstances = 2;
        if (list.size() == 1) {
            MQBrokerConfigDTO loadedDTO = list.get(0);
            requiredInstances = loadedDTO.requiredInstances();
        } else {
            // assume N+1 broker as there's more than one broker in the profile; so lets set the required size to N+1
            requiredInstances = list.size() + 1;
        }
        if (minimumInstances == null || minimumInstances.intValue() < requiredInstances) {
            profileRequirement.setMinimumInstances(requiredInstances);
            fabricService.setRequirements(requirements);
        }

        String clientProfile = dto.clientProfile();
        if (Strings.isNotBlank(clientProfile)) {
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        return Filters.matchRandomElement(containerIds);
    }

    protected ChildScalingRequirements getChildScalingRequirements(AutoScaleRequest request) {
        ChildScalingRequirements scalingRequirements = null;
        ProfileRequirements profileRequirements = request.getProfileRequirements();
        if (profileRequirements != null) {
            scalingRequirements = profileRequirements.getChildScalingRequirements();
        }
        return scalingRequirements;
    }
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     * This method is public for easier testing
     */
    public static CreateDockerContainerOptions.Builder chooseHostOptions(AutoScaleRequest request, HostProfileCounter hostProfileCounter) {
        CreateDockerContainerOptions.Builder builder = CreateDockerContainerOptions.builder();
        FabricRequirements requirements = request.getFabricRequirements();
        ProfileRequirements profileRequirements = request.getProfileRequirements();
        DockerScalingRequirements scalingRequirements = profileRequirements.getDockerScalingRequirements();
        List<DockerHostConfiguration> hosts = requirements.getDockerHosts();
        if (hosts.isEmpty()) {
            // lets default to use the current docker container provider as there are no others configured
            return builder;
        }
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    int bounds = 100;
    int column = 0;
    Function1 function = new Function1() {
      @Override
      public Object apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getProfile();
        }
        return null;
      }
    };
    column = addColumnFunction(250, column, function, "Profile");
    function = new FunctionInteger() {
      @Override
      public Integer apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getCount();
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Count");
    function = new FunctionInteger() {
      @Override
      public Integer apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getMinimumInstances();
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Minumum");
    function = new FunctionInteger() {
      @Override
      public Integer apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getMaximumInstances();
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Maximum");
    function = new Function1() {
      @Override
      public Object apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return toHealth(status);
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Status",
        new HealthLabelProvider(function));
    function = new Function1() {
      @Override
      public Double apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getHealth(status.getCount());
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Health",
        new PercentFunctionLabelProvider(function));
    function = new Function1() {
      @Override
      public Object apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getDependentProfiles();
        }
        return null;
      }
    };
    column = addColumnFunction(250, column, function, "Dependencies");
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    int bounds = 100;
    int column = 0;
    Function1 function = new Function1() {
      @Override
      public Object apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getProfile();
        }
        return null;
      }
    };
    column = addColumnFunction(250, column, function, "Profile");
    function = new FunctionInteger() {
      @Override
      public Integer apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getCount();
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Count");
    function = new FunctionInteger() {
      @Override
      public Integer apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getMinimumInstances();
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Minumum");
    function = new FunctionInteger() {
      @Override
      public Integer apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getMaximumInstances();
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Maximum");
    function = new Function1() {
      @Override
      public Object apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return toHealth(status);
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Status",
        new HealthLabelProvider(function));
    function = new Function1() {
      @Override
      public Double apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getHealth(status.getCount());
        }
        return null;
      }
    };
    column = addColumnFunction(bounds, column, function, "Health",
        new PercentFunctionLabelProvider(function));
    function = new Function1() {
      @Override
      public Object apply(Object element) {
        ProfileStatus status = asProfileStatus(element);
        if (status != null) {
          return status.getDependentProfiles();
        }
        return null;
      }
    };
    column = addColumnFunction(250, column, function, "Dependencies");
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