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How to use getDescription method of org.testcontainers.dockerclient.DockerClientProviderStrategy class

Best Testcontainers-java code snippet using org.testcontainers.dockerclient.DockerClientProviderStrategy.getDescription

Source:DockerClientProviderStrategy.java

...48    private static final AtomicBoolean FAIL_FAST_ALWAYS = new AtomicBoolean(false);49    /**50     * @return a short textual description of the strategy51     */52    public abstract String getDescription();53    protected boolean isApplicable() {54        return true;55    }56    protected boolean isPersistable() {57        return true;58    }59    /**60     * @return highest to lowest priority value61     */62    protected int getPriority() {63        return 0;64    }65    /**66     * @throws InvalidConfigurationException if this strategy fails67     */68    public abstract TransportConfig getTransportConfig() throws InvalidConfigurationException;69    /**70     * @return a usable, tested, Docker client configuration for the host system environment71     *72     * @deprecated use {@link #getDockerClient()}73     */74    @Deprecated75    public DockerClient getClient() {76        DockerClient dockerClient = getDockerClient();77        try {78            Unreliables.retryUntilSuccess(30, TimeUnit.SECONDS, () -> {79                return PING_RATE_LIMITER.getWhenReady(() -> {80                    log.debug("Pinging docker daemon...");81                    dockerClient.pingCmd().exec();82                    log.debug("Pinged");83                    return true;84                });85            });86        } catch (TimeoutException e) {87            IOUtils.closeQuietly(dockerClient);88            throw e;89        }90        return dockerClient;91    }92    /**93     * Determine the right DockerClientConfig to use for building clients by trial-and-error.94     *95     * @return a working DockerClientConfig, as determined by successful execution of a ping command96     */97    public static DockerClientProviderStrategy getFirstValidStrategy(List<DockerClientProviderStrategy> strategies) {98        if (FAIL_FAST_ALWAYS.get()) {99            throw new IllegalStateException("Previous attempts to find a Docker environment failed. Will not retry. Please see logs and check configuration");100        }101        List<String> configurationFailures = new ArrayList<>();102        List<DockerClientProviderStrategy> allStrategies = new ArrayList<>();103        // The environment has the highest priority104        allStrategies.add(new EnvironmentAndSystemPropertyClientProviderStrategy());105        // Next strategy to try out is the one configured using the Testcontainers configuration mechanism106        loadConfiguredStrategy().ifPresent(allStrategies::add);107        // Finally, add all other strategies ordered by their internal priority108        strategies109            .stream()110            .sorted(Comparator.comparing(DockerClientProviderStrategy::getPriority).reversed())111            .collect(Collectors.toCollection(() -> allStrategies));112        Predicate<DockerClientProviderStrategy> distinctStrategyClassPredicate = new Predicate<DockerClientProviderStrategy>() {113            final Set<Class<? extends DockerClientProviderStrategy>> classes = new HashSet<>();114            @Override115            public boolean test(DockerClientProviderStrategy dockerClientProviderStrategy) {116                return classes.add(dockerClientProviderStrategy.getClass());117            }118        };119        return allStrategies120            .stream()121            .filter(distinctStrategyClassPredicate)122            .filter(DockerClientProviderStrategy::isApplicable)123            .filter(strategy -> tryOutStrategy(configurationFailures, strategy))124            .findFirst()125            .orElseThrow(() -> {126                log.error("Could not find a valid Docker environment. Please check configuration. Attempted configurations were:");127                for (String failureMessage : configurationFailures) {128                    log.error("    " + failureMessage);129                }130                log.error("As no valid configuration was found, execution cannot continue");131                FAIL_FAST_ALWAYS.set(true);132                return new IllegalStateException("Could not find a valid Docker environment. Please see logs and check configuration");133            });134    }135    private static boolean tryOutStrategy(List<String> configurationFailures, DockerClientProviderStrategy strategy) {136        try {137            log.debug("Trying out strategy: {}", strategy.getClass().getSimpleName());138            DockerClient dockerClient = strategy.getDockerClient();139            Info info;140            try {141                info = Unreliables.retryUntilSuccess(TestcontainersConfiguration.getInstance().getClientPingTimeout(), TimeUnit.SECONDS, () -> {142                    return strategy.PING_RATE_LIMITER.getWhenReady(() -> {143                        log.debug("Pinging docker daemon...");144                        return dockerClient.infoCmd().exec();145                    });146                });147            } catch (TimeoutException e) {148                IOUtils.closeQuietly(dockerClient);149                throw e;150            }151            log.info("Found Docker environment with {}", strategy.getDescription());152            log.debug(153                "Transport type: '{}', Docker host: '{}'",154                TestcontainersConfiguration.getInstance().getTransportType(),155                strategy.getTransportConfig().getDockerHost()156            );157            log.debug("Checking Docker OS type for {}", strategy.getDescription());158            String osType = info.getOsType();159            if (StringUtils.isBlank(osType)) {160                log.warn("Could not determine Docker OS type");161            } else if (!osType.equals("linux")) {162                log.warn("{} is currently not supported", osType);163                throw new InvalidConfigurationException(osType + " containers are currently not supported");164            }165            if (strategy.isPersistable()) {166                TestcontainersConfiguration.getInstance().updateUserConfig("docker.client.strategy", strategy.getClass().getName());167            }168            return true;169        } catch (Exception | ExceptionInInitializerError | NoClassDefFoundError e) {170            @Nullable String throwableMessage = e.getMessage();171            @SuppressWarnings("ThrowableResultOfMethodCallIgnored")...

getDescription

Using AI Code Generation

1    public String getDescription() {2        return String.format("Docker client configured with environment variables %s and system properties %s. Resolved dockerHost=%s",3            envVars, systemProperties, dockerHost);4    }5    public String getDescription() {6        return String.format("Docker client configured with environment variables %s and system properties %s. Resolved dockerHost=%s",7            envVars, systemProperties, dockerHost);8    }9    public String getDescription() {10        return String.format("Docker client configured with environment variables %s and system properties %s. Resolved dockerHost=%s",11            envVars, systemProperties, dockerHost);12    }13    public String getDescription() {14        return String.format("Docker client configured with environment variables %s and system properties %s. Resolved dockerHost=%s",15            envVars, systemProperties, dockerHost);16    }17    public String getDescription() {18        return String.format("Docker client configured with environment variables %s and system properties %s. Resolved dockerHost=%s",19            envVars, systemProperties, dockerHost);20    }21    public String getDescription() {22        return String.format("Docker client configured with environment variables %s and system properties %s. Resolved dockerHost=%s",23            envVars, systemProperties, dockerHost);24    }25    public String getDescription() {26        return String.format("Docker client configured with environment variables %s and system properties %s. Resolved dockerHost=%s",27            envVars, systemProperties, dockerHost);28    }29    public String getDescription() {30        return String.format("Docker client configured with environment variables %s and system properties %s. Resolved dockerHost=%s",31            envVars, systemProperties, dockerHost);32    }

getDescription

Using AI Code Generation

1  .getDefaultStrategy()2  .getDescription();3  .getDefaultStrategy()4  .getDockerClient();5  .getDefaultStrategy()6  .getApiVersion();7  .getDefaultStrategy()8  .getDockerHostIpAddress();9  .getDefaultStrategy()10  .getDockerHostIpAddress();11  .getDefaultStrategy()12  .getDockerHostIpAddress();13  .getDefaultStrategy()

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