use of io.fabric8.maven.docker.model.Container in project carbon-apimgt by wso2.
the class KubernetesGatewayImpl method createDeploymentResource.
/**
* Create a deployment in cms
*
* @param deploymentTemplate Deployment template as a String
* @param deploymentName Name of the deployment
* @throws ContainerBasedGatewayException if failed to create a deployment
*/
private void createDeploymentResource(String deploymentTemplate, String deploymentName) throws ContainerBasedGatewayException {
HasMetadata resource = getResourcesFromTemplate(deploymentTemplate);
try {
if (resource instanceof Deployment) {
// check whether there are existing service already
if (client.extensions().deployments().inNamespace(namespace).withName(deploymentName).get() == null) {
log.debug("Deploying in CMS type: {} and the Deployment resource definition: {} ", cmsType, deploymentTemplate);
Deployment deployment = (Deployment) resource;
Deployment result = client.extensions().deployments().inNamespace(namespace).create(deployment);
log.info("Created Deployment : " + result.getMetadata().getName() + " in Namespace : " + result.getMetadata().getNamespace() + " in " + cmsType);
} else {
log.info("There exist a deployment with the same name in " + cmsType + ". Deployment name : " + deploymentName);
}
} else {
throw new ContainerBasedGatewayException("Loaded Resource is not a Deployment in " + cmsType + "! " + resource, ExceptionCodes.LOADED_RESOURCE_DEFINITION_IS_NOT_VALID);
}
} catch (KubernetesClientException e) {
throw new ContainerBasedGatewayException("Error while creating container based gateway deployment in " + cmsType + "!", e, ExceptionCodes.DEDICATED_CONTAINER_GATEWAY_CREATION_FAILED);
}
}
use of io.fabric8.maven.docker.model.Container in project carbon-apimgt by wso2.
the class KubernetesGatewayImpl method createIngressResource.
/**
* Create an Ingress resource in cms
*
* @param ingressTemplate Ingress template as a String
* @param ingressName Name of the ingress
* @throws ContainerBasedGatewayException if failed to create a service
*/
private void createIngressResource(String ingressTemplate, String ingressName) throws ContainerBasedGatewayException {
HasMetadata resource = getResourcesFromTemplate(ingressTemplate);
try {
if (resource instanceof Ingress) {
// check whether there are existing service already
if (client.extensions().ingresses().inNamespace(namespace).withName(ingressName).get() == null) {
log.debug("Deploying in CMS type: {} and the Ingress resource definition: {} ", cmsType, ingressTemplate);
Ingress ingress = (Ingress) resource;
Ingress result = client.extensions().ingresses().inNamespace(namespace).create(ingress);
log.info("Created Ingress : " + result.getMetadata().getName() + " in Namespace : " + result.getMetadata().getNamespace() + " in " + cmsType);
} else {
log.info("There exist an ingress with the same name in " + cmsType + ". Ingress name : " + ingressName);
}
} else {
throw new ContainerBasedGatewayException("Loaded Resource is not a Service in " + cmsType + "! " + resource, ExceptionCodes.LOADED_RESOURCE_DEFINITION_IS_NOT_VALID);
}
} catch (KubernetesClientException e) {
throw new ContainerBasedGatewayException("Error while creating container based gateway ingress in " + cmsType + "!", e, ExceptionCodes.DEDICATED_CONTAINER_GATEWAY_CREATION_FAILED);
}
}
use of io.fabric8.maven.docker.model.Container in project carbon-apimgt by wso2.
the class KubernetesGatewayImpl method createServiceResource.
/**
* Create a service in cms
*
* @param serviceTemplate Service template as a String
* @param serviceName Name of the service
* @throws ContainerBasedGatewayException if failed to create a service
*/
private void createServiceResource(String serviceTemplate, String serviceName) throws ContainerBasedGatewayException {
HasMetadata resource = getResourcesFromTemplate(serviceTemplate);
try {
if (resource instanceof Service) {
// check whether there are existing service already
if (client.services().inNamespace(namespace).withName(serviceName).get() == null) {
log.debug("Deploying in CMS type: {} and the Service resource definition: {} ", cmsType, serviceTemplate);
Service service = (Service) resource;
Service result = client.services().inNamespace(namespace).create(service);
log.info("Created Service : " + result.getMetadata().getName() + " in Namespace : " + result.getMetadata().getNamespace() + " in " + cmsType);
} else {
log.info("There exist a service with the same name in " + cmsType + ". Service name : " + serviceName);
}
} else {
throw new ContainerBasedGatewayException("Loaded Resource is not a Service in " + cmsType + "! " + resource, ExceptionCodes.LOADED_RESOURCE_DEFINITION_IS_NOT_VALID);
}
} catch (KubernetesClientException e) {
throw new ContainerBasedGatewayException("Error while creating container based gateway service in " + cmsType + "!", e, ExceptionCodes.DEDICATED_CONTAINER_GATEWAY_CREATION_FAILED);
}
}
use of io.fabric8.maven.docker.model.Container in project docker-maven-plugin by fabric8io.
the class QueryService method getLatestContainerForImage.
/**
* Get the id of the latest container started for an image
*
* @param image for which its container are looked up
* @return container or <code>null</code> if no container has been started for this image.
* @throws DockerAccessException if the request fails
*/
public Container getLatestContainerForImage(String image) throws DockerAccessException {
long newest = 0;
Container result = null;
for (Container container : getContainersForImage(image)) {
long timestamp = container.getCreated();
if (timestamp < newest) {
continue;
}
newest = timestamp;
result = container;
}
return result;
}
use of io.fabric8.maven.docker.model.Container in project docker-maven-plugin by fabric8io.
the class RunService method execInContainer.
/**
* Create and start a Exec container with the given image configuration.
* @param containerId container id to run exec command against
* @param command command to execute
* @param imageConfiguration configuration of the container's image
* @return the exec container id
*
* @throws DockerAccessException if access to the docker backend fails
*/
public String execInContainer(String containerId, String command, ImageConfiguration imageConfiguration) throws DockerAccessException, ExecException {
Arguments arguments = new Arguments();
arguments.setExec(Arrays.asList(EnvUtil.splitOnSpaceWithEscape(command)));
String execContainerId = docker.createExecContainer(containerId, arguments);
docker.startExecContainer(execContainerId, logConfig.createSpec(containerId, imageConfiguration));
ExecDetails execContainer = docker.getExecContainer(execContainerId);
Integer exitCode = execContainer.getExitCode();
if (exitCode != null && exitCode != 0) {
ContainerDetails container = docker.getContainer(containerId);
throw new ExecException(execContainer, container);
}
return execContainerId;
}
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