org.jboss.pnc.environmentdriver.endpoints.Public Maven / Gradle / Ivy

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/**
 * JBoss, Home of Professional Open Source.
 * Copyright 2021 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jboss.pnc.environmentdriver.endpoints;

import java.time.ZonedDateTime;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionStage;

import javax.annotation.security.RolesAllowed;
import javax.inject.Inject;
import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;

import org.eclipse.microprofile.config.inject.ConfigProperty;
import org.jboss.pnc.api.dto.ComponentVersion;
import org.jboss.pnc.api.environmentdriver.dto.EnvironmentCompleteRequest;
import org.jboss.pnc.api.environmentdriver.dto.EnvironmentCompleteResponse;
import org.jboss.pnc.api.environmentdriver.dto.EnvironmentCreateRequest;
import org.jboss.pnc.api.environmentdriver.dto.EnvironmentCreateResponse;
import org.jboss.pnc.common.Strings;
import org.jboss.pnc.environmentdriver.BuildInformationConstants;
import org.jboss.pnc.environmentdriver.Driver;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 *
 * @author Matej Lazar
 */
@Path("/")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public class Public {

    private static final Logger logger = LoggerFactory.getLogger(Public.class);

    @Inject
    Driver driver;

    @ConfigProperty(name = "quarkus.application.name")
    String name;

    /**
     * Create new build environment for a given configuration. EnvironmentId which is created based on
     * {@link EnvironmentCreateRequest#getEnvironmentLabel()} is returned.
     */
    @RolesAllowed({ "pnc-app-environment-driver-user", "pnc-users-admin" })
    @POST
    @Path("/create")
    public CompletionStage create(EnvironmentCreateRequest environmentCreateRequest) {
        logger.info("Requested new environment: {}", environmentCreateRequest.getEnvironmentLabel());
        return driver.create(environmentCreateRequest);
    }

    /**
     * Based on the {@link EnvironmentCompleteRequest#isEnableDebug()} value destroys the environment or enables the ssh
     * connection to the environment.
     *
     */
    @RolesAllowed({ "pnc-app-environment-driver-user", "pnc-users-admin" })
    @PUT
    @Path("/complete")
    public CompletionStage complete(
            EnvironmentCompleteRequest environmentCompleteRequest) {
        if (environmentCompleteRequest.isEnableDebug()) {
            logger.info("Requested environment debug: {}", environmentCompleteRequest.getEnvironmentId());
            return driver.enableDebug(environmentCompleteRequest.getEnvironmentId());
        } else {
            if (!Strings.isEmpty(environmentCompleteRequest.getEnvironmentLabel())) {
                logger.info(
                        "Requested environment destroyAll by label: {}",
                        environmentCompleteRequest.getEnvironmentLabel());
                driver.destroyAll(environmentCompleteRequest.getEnvironmentLabel());
            } else {
                logger.info("Requested environment destroy by id: {}", environmentCompleteRequest.getEnvironmentId());
                driver.destroy(environmentCompleteRequest.getEnvironmentId());
            }
            return CompletableFuture.completedFuture(new EnvironmentCompleteResponse(null, -1));
        }
    }

    /**
     * The complete request have to hit the same service instance as create to cancel potentially active create
     * operations.
     */
    @RolesAllowed({ "pnc-app-environment-driver-user", "pnc-users-admin" })
    @PUT
    @Path("/cancel/{environmentId}")
    public EnvironmentCompleteResponse cancel(@PathParam("environmentId") String environmentId) {
        logger.info("Requested environment destroy: {}", environmentId);
        driver.destroy(environmentId);
        return new EnvironmentCompleteResponse(null, -1);
    }

    @GET
    @Path("/version")
    public ComponentVersion getVersion() {
        return ComponentVersion.builder()
                .name(name)
                .version(BuildInformationConstants.VERSION)
                .commit(BuildInformationConstants.COMMIT_HASH)
                .builtOn(ZonedDateTime.parse(BuildInformationConstants.BUILD_TIME))
                .build();
    }
}