Java tutorial
/******************************************************************************* * Copyright (c) 2015, 2018 Pivotal, Inc. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * https://www.eclipse.org/legal/epl-v10.html * * Contributors: * Pivotal, Inc. - initial API and implementation *******************************************************************************/ package org.springframework.ide.eclipse.boot.dash.cloudfoundry.deployment; import java.io.File; import java.util.ArrayList; import java.util.Collection; import java.util.Collections; import java.util.HashMap; import java.util.LinkedHashMap; import java.util.LinkedHashSet; import java.util.List; import java.util.Map; import java.util.Set; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; import org.springframework.ide.eclipse.boot.dash.cloudfoundry.CloudData; import org.springframework.ide.eclipse.boot.dash.cloudfoundry.client.CFApplication; import org.springframework.ide.eclipse.boot.dash.cloudfoundry.client.CFCloudDomain; import org.springframework.ide.eclipse.boot.dash.cloudfoundry.client.v2.CFPushArguments; import org.springframework.ide.eclipse.boot.dash.cloudfoundry.client.v2.CFRoute; import com.google.common.collect.ImmutableList; public class CloudApplicationDeploymentProperties implements DeploymentProperties { private boolean enableJmxSshTunnel; private List<String> boundServices; private Map<String, String> environmentVariables; private String buildpack; private List<String> buildpacks; private int instances; /* * URLs should never be null. If no URLs are needed, keep list empty */ private LinkedHashSet<String> urls; private String appName; public boolean getEnableJmxSshTunnel() { return enableJmxSshTunnel; } public void setEnableJmxSshTunnel(boolean enableJmxSshTunnel) { this.enableJmxSshTunnel = enableJmxSshTunnel; } private IProject project; private int memory; private int diskQuota; private IFile manifestFile; private Integer timeout; private String command; private String stack; /** * Path to a zipFile containing the contents of the stuff to deploy. */ private File archive; private String healthCheckType; private String healthCheckHttpEndpoint; private boolean randomeRoute = false; public CloudApplicationDeploymentProperties() { boundServices = new ArrayList<>(); environmentVariables = new HashMap<>(); buildpack = ""; buildpacks = new ArrayList<>(); instances = DeploymentProperties.DEFAULT_INSTANCES; urls = new LinkedHashSet<>(); appName = null; project = null; memory = DeploymentProperties.DEFAULT_MEMORY; diskQuota = DeploymentProperties.DEFAULT_MEMORY; manifestFile = null; timeout = null; command = null; stack = null; } public void setProject(IProject project) { this.project = project; } public IProject getProject() { return project; } public void setMemory(int memory) { this.memory = memory; } public int getMemory() { return memory; } public void setDiskQuota(int diskQuota) { this.diskQuota = diskQuota; } public int getDiskQuota() { return diskQuota; } public void setTimeout(Integer timeout) { this.timeout = timeout; } public Integer getTimeout() { return timeout; } public String getHealthCheckType() { return healthCheckType; } public void setHealthCheckType(String healthCheckType) { this.healthCheckType = healthCheckType; } public String getHealthCheckHttpEndpoint() { return healthCheckHttpEndpoint; } public void setHealthCheckHttpEndpoint(String hche) { this.healthCheckHttpEndpoint = hche; } public void setCommand(String command) { this.command = command; } public String getCommand() { return command; } public void setStack(String stack) { this.stack = stack; } public String getStack() { return stack; } public void setManifestFile(IFile file) { this.manifestFile = file; } public IFile getManifestFile() { return this.manifestFile; } /** * Returns a copy of the list of URLs for the application * * @return never null */ public Set<String> getUris() { return urls; } public void setUris(Collection<String> urls) { this.urls = urls == null ? new LinkedHashSet<>() : new LinkedHashSet<>(urls); } public void setAppName(String appName) { this.appName = appName; } public String getAppName() { return this.appName; } public void setBuildpack(String buildpack) { this.buildpack = buildpack; } public void setServices(List<String> services) { /* * List should be read/write accessible hence create new instance rather * than use emptyList from Collections if null is passed in */ boundServices = services == null ? new ArrayList<>() : services; } public void setBuildpacks(List<String> buildpacks) { this.buildpacks = buildpacks == null ? new ArrayList<>() : buildpacks; } public void setInstances(int instances) { this.instances = instances; } public void setRandomRoute(boolean randomRoute) { this.randomeRoute = randomRoute; } public boolean getRandomRoute() { return this.randomeRoute; } public void setEnvironmentVariables(Map<String, String> environmentVariables) { /* * Map should be read/write accessible hence create new instance rather * than use emptyMap from Collections if null is passed in */ this.environmentVariables = environmentVariables == null ? new HashMap<>() : environmentVariables; } public String getBuildpack() { return buildpack == null || buildpack.isEmpty() ? null : buildpack; } @Override public List<String> getBuildpacks() { return ImmutableList.copyOf(buildpacks); } public int getInstances() { return instances; } /** * @return never null */ public Map<String, String> getEnvironmentVariables() { return environmentVariables; } /** * * @return never null */ public List<String> getServices() { return boundServices; } public static CloudApplicationDeploymentProperties getFor(IProject project, CloudData cloudData, CFApplication app) { CloudApplicationDeploymentProperties properties = new CloudApplicationDeploymentProperties(); properties.setAppName(app == null ? project.getName() : app.getName()); properties.setProject(project); properties.setBuildpack(app == null ? cloudData.getBuildpack() : app.getBuildpackUrl()); /* * TODO: Re-evaluate whether JAVA_OPTS need to be treated differently * Boot Dash Tooling adds staff to JAVA-OPTS behind the scenes. Consider * JAVA_OPTS env variable as the one not exposed to users */ Map<String, String> env = new LinkedHashMap<>(); if (app != null) { env.putAll(app.getEnvAsMap()); env.remove("JAVA_OPTS"); } properties.setEnvironmentVariables(env); properties.setInstances(app == null ? 1 : app.getInstances()); properties.setMemory(app == null ? DeploymentProperties.DEFAULT_MEMORY : app.getMemory()); properties.setServices(app == null ? Collections.<String>emptyList() : app.getServices()); properties.setDiskQuota(app == null ? DeploymentProperties.DEFAULT_MEMORY : app.getDiskQuota()); properties.setTimeout(app == null ? null : app.getTimeout()); properties.setHealthCheckType(app == null ? null : app.getHealthCheckType()); properties.setHealthCheckHttpEndpoint(app == null ? null : app.getHealthCheckHttpEndpoint()); properties.setCommand(app == null ? null : app.getCommand()); properties.setStack(app == null ? null : app.getStack()); if (app == null) { CFRoute route = CFRoute.builder().host(project.getName()).domain(cloudData.getDefaultDomain()).build(); properties.setUris(Collections.singletonList(route.getRoute())); } else { properties.setUris(app.getUris()); } return properties; } public CFPushArguments toPushArguments(List<CFCloudDomain> cloudDomains) throws Exception { Set<String> uris = getUris(); CFPushArguments args = new CFPushArguments(); args.setRoutes(uris); args.setAppName(getAppName()); args.setMemory(getMemory()); args.setDiskQuota(getDiskQuota()); args.setTimeout(getTimeout()); args.setHealthCheckType(getHealthCheckType()); args.setHealthCheckHttpEndpoint(getHealthCheckHttpEndpoint()); args.setBuildpack(getBuildpack()); args.setCommand(getCommand()); args.setStack(getStack()); args.setEnv(getEnvironmentVariables()); args.setInstances(getInstances()); args.setServices(getServices()); args.setApplicationData(getArchive()); args.setRandomRoute(getRandomRoute()); return args; } public File getArchive() { return archive; } public void setArchive(File archive) { this.archive = archive; } }