use of io.fabric8.utils.Block in project docker-maven-plugin by fabric8io.
the class LogsMojo method executeInternal.
@Override
protected void executeInternal(ServiceHub hub) throws MojoExecutionException, DockerAccessException {
QueryService queryService = hub.getQueryService();
LogDispatcher logDispatcher = getLogDispatcher(hub);
for (ImageConfiguration image : getResolvedImages()) {
String imageName = image.getName();
if (logAll) {
for (Container container : queryService.getContainersForImage(imageName)) {
doLogging(logDispatcher, image, container.getId());
}
} else {
Container container = queryService.getLatestContainerForImage(imageName);
if (container != null) {
doLogging(logDispatcher, image, container.getId());
}
}
}
if (follow) {
// Block forever ....
waitForEver();
}
}
use of io.fabric8.utils.Block in project fabric8 by jboss-fuse.
the class CreateAction method doExecute.
protected Object doExecute() throws Exception {
String adminRole = "admin";
String administratorRole = "administrator";
String superUserRole = "superuser";
boolean adminExists = hasRole(adminRole, superUserRole, administratorRole);
if (!adminExists) {
System.out.println("The fabric:create command can be executed only by admin user");
return null;
}
Path propsPath = runtimeProperties.getConfPath().resolve("users.properties");
Properties userProps = new Properties(propsPath.toFile());
if (!adminExists && !usersPropertiesFileContainsRole(userProps, adminRole, superUserRole, administratorRole)) {
System.out.println("The etc/user.properties file must contain at least one admin user, if no other admin exists");
return null;
}
// prevent creating fabric if already created
ServiceReference<FabricService> sref = bundleContext.getServiceReference(FabricService.class);
FabricService fabricService = sref != null ? bundleContext.getService(sref) : null;
if (!force && (fabricService != null && fabricService.getCurrentContainer().isEnsembleServer())) {
System.out.println("Current container " + fabricService.getCurrentContainerName() + " is already in the current fabric ensemble. Cannot create fabric.");
System.out.println("You can use the --force option, if you want to force re-create the fabric.");
return null;
}
Configuration bootConfiguration = configAdmin.getConfiguration(BootstrapConfiguration.COMPONENT_PID, null);
Dictionary<String, Object> bootProperties = bootConfiguration.getProperties();
if (bootProperties == null) {
bootProperties = new Hashtable<>();
}
String runtimeIdentity = runtimeProperties.getRuntimeIdentity();
CreateEnsembleOptions.Builder<?> builder = CreateEnsembleOptions.builder().zooKeeperServerTickTime(zooKeeperTickTime).zooKeeperServerInitLimit(zooKeeperInitLimit).zooKeeperServerSyncLimit(zooKeeperSyncLimit).zooKeeperServerDataDir(zooKeeperDataDir).zookeeperSnapRetainCount(zookeeperSnapRetainCount).zookeeperPurgeInterval(zookeeperPurgeInterval).fromRuntimeProperties(runtimeProperties).bootstrapTimeout(bootstrapTimeout).waitForProvision(waitForProvisioning).autoImportEnabled(!noImport).clean(clean);
builder.version(version);
if (containers == null || containers.isEmpty()) {
containers = Arrays.asList(runtimeIdentity);
}
if (!noImport && importDir != null) {
builder.autoImportEnabled(true);
builder.importPath(importDir);
}
if (globalResolver != null) {
if (!isInEnum(globalResolver, ResolverPolicyEnum.class)) {
System.out.println("The globalResolver value must be one of the following: localip, localhostname, publicip, publichostname, manualip");
return null;
}
builder.globalResolver(globalResolver);
bootProperties.put(ZkDefs.GLOBAL_RESOLVER_PROPERTY, globalResolver);
}
if (resolver != null) {
if (!isInEnum(resolver, ResolverPolicyEnum.class)) {
System.out.println("The resolver value must be one of the following: localip, localhostname, publicip, publichostname, manualip");
return null;
}
builder.resolver(resolver);
bootProperties.put(ZkDefs.LOCAL_RESOLVER_PROPERTY, resolver);
}
if (manualIp != null) {
builder.manualIp(manualIp);
bootProperties.put(ZkDefs.MANUAL_IP, manualIp);
}
if (bindAddress != null) {
if (!bindAddress.contains(":")) {
builder.bindAddress(bindAddress);
bootProperties.put(ZkDefs.BIND_ADDRESS, bindAddress);
} else {
String[] parts = bindAddress.split(":");
builder.bindAddress(parts[0]);
builder.zooKeeperServerPort(Integer.parseInt(parts[1]));
bootProperties.put(ZkDefs.BIND_ADDRESS, parts[0]);
}
}
if (zooKeeperServerPort > 0) {
// --zookeeper-server-port option has higher priority than
// CreateEnsembleOptions.ZOOKEEPER_SERVER_PORT and CreateEnsembleOptions.ZOOKEEPER_SERVER_CONNECTION_PORT
// system/runtime properties
builder.setZooKeeperServerPort(zooKeeperServerPort);
builder.setZooKeeperServerConnectionPort(zooKeeperServerPort);
} else {
int shiftedPort = Ports.mapPortToRange(2181, minimumPort, maximumPort);
builder.setZooKeeperServerPort(shiftedPort);
builder.setZooKeeperServerConnectionPort(shiftedPort);
}
// Configure External Git Repository.
if (externalGitUrl != null) {
builder.dataStoreProperty(Constants.GIT_REMOTE_URL, externalGitUrl);
}
if (externalGitUser != null) {
builder.dataStoreProperty(GIT_REMOTE_USER, externalGitUser);
}
if (externalGitPassword != null) {
builder.dataStoreProperty(GIT_REMOTE_PASSWORD, externalGitPassword);
}
if ((externalGitUrl != null) || (externalGitUser != null) || (externalGitPassword != null)) {
Configuration configuration = configAdmin.getConfiguration(Constants.DATASTORE_PID);
Dictionary<String, Object> existingProperties = configuration.getProperties();
Map<String, String> changedProperties = builder.getDataStoreProperties();
for (String key : changedProperties.keySet()) {
existingProperties.put(key, changedProperties.get(key));
}
configuration.update(existingProperties);
}
if (profiles != null && profiles.size() > 0) {
builder.profiles(profiles);
}
if (nonManaged) {
builder.agentEnabled(false);
} else {
builder.agentEnabled(true);
}
builder.minimumPort(minimumPort);
builder.maximumPort(maximumPort);
bootProperties.put(ZkDefs.MINIMUM_PORT, String.valueOf(minimumPort));
bootProperties.put(ZkDefs.MAXIMUM_PORT, String.valueOf(maximumPort));
newUser = newUser != null ? newUser : ShellUtils.retrieveFabricUser(session);
newUserPassword = newUserPassword != null ? newUserPassword : ShellUtils.retrieveFabricUserPassword(session);
if (userProps.isEmpty()) {
String[] credentials = promptForNewUser(newUser, newUserPassword);
newUser = credentials[0];
newUserPassword = credentials[1];
} else {
if (newUser == null || newUserPassword == null) {
newUser = "" + userProps.keySet().iterator().next();
newUserPassword = "" + userProps.get(newUser);
if (newUserPassword.contains(ROLE_DELIMITER)) {
newUserPassword = newUserPassword.substring(0, newUserPassword.indexOf(ROLE_DELIMITER));
}
}
String passwordWithroles = userProps.get(newUser);
if (passwordWithroles != null && passwordWithroles.contains(ROLE_DELIMITER)) {
String[] infos = passwordWithroles.split(",");
String oldUserRole = "";
if (newUserIsAdmin(infos)) {
newUserRole = "_g_:admin";
oldUserRole = newUserRole;
}
for (int i = 1; i < infos.length; i++) {
if (infos[i].trim().startsWith(BackingEngine.GROUP_PREFIX)) {
// it's a group reference
String groupInfo = (String) userProps.get(infos[i].trim());
if (groupInfo != null) {
String[] roles = groupInfo.split(",");
for (int j = 1; j < roles.length; j++) {
if (!roles[j].trim().equals(oldUserRole)) {
if (!newUserRole.isEmpty()) {
newUserRole = newUserRole + ROLE_DELIMITER + roles[j].trim();
} else {
newUserRole = roles[j].trim();
}
}
}
}
} else {
// it's an user reference
if (!infos[i].trim().equals(oldUserRole)) {
if (!newUserRole.isEmpty()) {
newUserRole = newUserRole + ROLE_DELIMITER + infos[i].trim();
} else {
newUserRole = infos[i].trim();
}
}
}
}
}
}
if (Strings.isNullOrEmpty(newUser)) {
System.out.println("No user specified. Cannot create a new fabric ensemble.");
return null;
}
StringBuilder sb = new StringBuilder();
// session is unset when this is called from FMC
if (session != null) {
ShellUtils.storeFabricCredentials(session, newUser, newUserPassword);
}
if (generateZookeeperPassword) {
// do nothing use the generated password.
} else if (zookeeperPassword == null) {
zookeeperPassword = PasswordEncoder.decode(runtimeProperties.getProperty(CreateEnsembleOptions.ZOOKEEPER_PASSWORD, PasswordEncoder.encode(newUserPassword)));
builder.zookeeperPassword(zookeeperPassword);
} else {
builder.zookeeperPassword(zookeeperPassword);
}
OsgiUtils.updateCmConfigurationAndWait(bundleContext, bootConfiguration, bootProperties, bootstrapTimeout, TimeUnit.MILLISECONDS);
String roleToAssign = newUserRole.isEmpty() ? "_g_:admin" : newUserRole;
CreateEnsembleOptions options = builder.users(userProps).withUser(newUser, newUserPassword, roleToAssign).build();
if (containers.size() == 1 && containers.contains(runtimeIdentity)) {
bootstrap.create(options);
} else {
ServiceProxy<ZooKeeperClusterService> serviceProxy = ServiceProxy.createServiceProxy(bundleContext, ZooKeeperClusterService.class);
try {
serviceProxy.getService().createCluster(containers, options);
} finally {
serviceProxy.close();
}
}
ShellUtils.storeZookeeperPassword(session, options.getZookeeperPassword());
if (zookeeperPassword == null && !generateZookeeperPassword) {
sb.append("Zookeeper password: (reusing users ").append(newUser).append(" password:").append(options.getZookeeperPassword()).append(")\n");
sb.append("(You can use the --zookeeper-password / --generate-zookeeper-password option to specify one.)\n");
} else if (generateZookeeperPassword) {
sb.append("Generated zookeeper password:").append(options.getZookeeperPassword());
}
System.out.println(sb.toString());
if (!nonManaged && !waitForProvisioning) {
System.out.println("It may take a couple of seconds for the container to provision...");
System.out.println("You can use the --wait-for-provisioning option, if you want this command to block until the container is provisioned.");
}
return null;
}
use of io.fabric8.utils.Block in project fabric8 by fabric8io.
the class ExampleTest method testNavigationAssertions.
@Test
public void testNavigationAssertions() throws Exception {
String expectedId = "abc";
Map<String, String> expectedLabels = new HashMap<>();
expectedLabels.put("foo", "bar");
final Pod pod = new Pod();
pod.setMetadata(new ObjectMeta());
pod.getMetadata().setName(expectedId);
pod.getMetadata().setLabels(expectedLabels);
assertThat(pod).metadata().name().isEqualTo(expectedId);
assertThat(pod).metadata().labels().isEqualTo(expectedLabels);
assertAssertionError(new Block() {
@Override
public void invoke() throws Exception {
assertThat(pod).metadata().name().isEqualTo("cheese");
}
});
assertAssertionError(new Block() {
@Override
public void invoke() throws Exception {
assertThat(pod).describedAs("my pod").metadata().name().isEqualTo("cheese");
}
});
assertAssertionError(new Block() {
@Override
public void invoke() throws Exception {
Map<String, String> wrongLabels = new HashMap<>();
wrongLabels.put("bar", "whatnot");
assertThat(pod).metadata().labels().isEqualTo(wrongLabels);
}
});
}
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