Examples with ProvisioningException org.jboss.galleon.ProvisioningException used on opensource projects

Example 96 with ProvisioningException

use of org.jboss.galleon.ProvisioningException in project galleon by wildfly.

the class StateHistoryUtils method writeStateHistoryLimit.

public static int writeStateHistoryLimit(Path installDir, int limit, MessageWriter log) throws ProvisioningException {
    if (limit < 0) {
        throw new ProvisioningException("State history limit can not be a negative value: " + limit);
    }
    final Path installedHistoryDir = PathsUtils.getStateHistoryDir(installDir);
    if (!Files.exists(installedHistoryDir)) {
        mkdirs(installedHistoryDir);
    }
    final Path installedHistoryList = installedHistoryDir.resolve(Constants.HISTORY_LIST);
    List<String> installedHistory = Collections.emptyList();
    if (Files.exists(installedHistoryList)) {
        try {
            installedHistory = Files.readAllLines(installedHistoryList);
        } catch (IOException e) {
            throw new ProvisioningException(Errors.readFile(installedHistoryList), e);
        }
    }
    try (BufferedWriter writer = Files.newBufferedWriter(installedHistoryList)) {
        writer.write(String.valueOf(limit));
        writer.newLine();
        int offset = installedHistory.size() - limit;
        if (offset < 1) {
            offset = 1;
        }
        int missingStates = 0;
        while (offset < installedHistory.size()) {
            final String stateId = installedHistory.get(offset++);
            final Path stateFile = installedHistoryDir.resolve(stateId);
            if (!Files.exists(stateFile)) {
                ++missingStates;
                continue;
            }
            writer.write(stateId);
            writer.newLine();
        }
        if (missingStates > 0) {
            log.error("The state history of the current installation is corrupted referencing " + missingStates + " missing states!");
        }
    } catch (IOException e) {
        throw new ProvisioningException(Errors.readFile(installedHistoryList), e);
    }
    return STATE_HISTORY_LIMIT;
}

Example 97 with ProvisioningException

use of org.jboss.galleon.ProvisioningException in project galleon by wildfly.

the class StateHistoryUtils method isUndoAvailable.

public static boolean isUndoAvailable(Path installDir, MessageWriter log) throws ProvisioningException {
    final Path installedHistoryDir = PathsUtils.getStateHistoryDir(installDir);
    if (!Files.exists(installedHistoryDir)) {
        return false;
    }
    final Path installedHistoryList = PathsUtils.getStateHistoryFile(installDir);
    if (!Files.exists(installedHistoryList)) {
        return false;
    }
    final List<String> installedHistory;
    try {
        installedHistory = Files.readAllLines(installedHistoryList);
    } catch (IOException e) {
        throw new ProvisioningException(Errors.readFile(installedHistoryList), e);
    }
    if (installedHistory.size() < 2) {
        return false;
    }
    int i = installedHistory.size() - 1;
    do {
        if (Files.exists(installedHistoryDir.resolve(installedHistory.get(i--)))) {
            return true;
        }
        log.error("The state history of the current installation is corrupted referencing missing states!");
    } while (i >= 1);
    return false;
}

Example 98 with ProvisioningException

use of org.jboss.galleon.ProvisioningException in project galleon by wildfly.

the class ProvisionedConfigXmlWriter method toElement.

protected ElementNode toElement(ProvisionedConfig config, String ns) throws XMLStreamException {
    final ElementNode configE = addElement(null, Element.CONFIG.getLocalName(), ns);
    if (config.getName() != null) {
        addAttribute(configE, Attribute.NAME, config.getName());
    }
    if (config.getModel() != null) {
        addAttribute(configE, Attribute.MODEL, config.getModel());
    }
    if (config.hasProperties()) {
        final ElementNode propsE = addElement(configE, Element.PROPS.getLocalName(), ns);
        for (Map.Entry<String, String> entry : config.getProperties().entrySet()) {
            final ElementNode propE = addElement(propsE, Element.PROP.getLocalName(), ns);
            addAttribute(propE, Attribute.NAME, entry.getKey());
            addAttribute(propE, Attribute.VALUE, entry.getValue());
        }
    }
    if (config.hasLayers()) {
        final ElementNode propsE = addElement(configE, Element.LAYERS.getLocalName(), ns);
        for (ConfigId layerId : config.getLayers()) {
            final ElementNode propE = addElement(propsE, Element.LAYER.getLocalName(), ns);
            if (layerId.getModel() != null) {
                addAttribute(propE, Attribute.MODEL, layerId.getModel());
            }
            addAttribute(propE, Attribute.NAME, layerId.getName());
        }
    }
    if (config.hasFeatures()) {
        try {
            config.handle(new XmlConfigHandler(configE));
        } catch (ProvisioningException e) {
            throw new XMLStreamException("Failed to marshal ProvisionedConfig", e);
        }
    }
    return configE;
}

Example 99 with ProvisioningException

use of org.jboss.galleon.ProvisioningException in project galleon by wildfly.

the class XmlParsers method parseConfigLayerSpec.

public static ConfigLayerSpec parseConfigLayerSpec(Reader reader, String model) throws ProvisioningException {
    ConfigLayerSpec.Builder builder = ConfigLayerSpec.builder();
    builder.setModel(model);
    try {
        parse(reader, builder);
    } catch (XMLStreamException e) {
        throw new ProvisioningException("Failed to parse config layer spec", e);
    }
    return builder.build();
}

Example 100 with ProvisioningException

use of org.jboss.galleon.ProvisioningException in project galleon by wildfly.

the class FeaturePackDepsConfigBuilder method removeFeaturePackDep.

@SuppressWarnings("unchecked")
public B removeFeaturePackDep(FeaturePackLocation fpl) throws ProvisioningException {
    fpl = resolveUniverseSpec(fpl);
    final ProducerSpec producer = fpl.getProducer();
    final FeaturePackConfig fpDep = fpDeps.get(producer);
    if (fpDep == null) {
        throw new ProvisioningException(Errors.unknownFeaturePack(fpl.getFPID()));
    }
    if (!fpDep.getLocation().getFPID().equals(fpl.getFPID())) {
        throw new ProvisioningException(Errors.unknownFeaturePack(fpl.getFPID()));
    }
    if (fpDeps.size() == 1) {
        fpDeps = Collections.emptyMap();
    } else {
        fpDeps = CollectionUtils.remove(fpDeps, producer);
    }
    updateOriginMappings(producer);
    return (B) this;
}