@atomist/atomist-sdm/lib/machine/k8sSupport.js

Atomist SDM to deliver our own projects

"use strict";
/*
 * Copyright © 2019 Atomist, Inc.
 *
 * 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.
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const automation_client_1 = require("@atomist/automation-client");
const sdm_1 = require("@atomist/sdm");
const sdm_pack_node_1 = require("@atomist/sdm-pack-node");
const sdm_pack_spring_1 = require("@atomist/sdm-pack-spring");
exports.kubernetesDeployRegistrationProd = {
    name: "@atomist/k8s-sdm_gke-int-production",
    applicationData: kubernetesApplicationData,
};
exports.kubernetesDeployRegistrationGlobal = {
    name: "@atomist/k8s-sdm_gke-customer-global",
    applicationData: kubernetesApplicationData,
};
exports.kubernetesDeployRegistrationDemo = {
    name: "@atomist/k8s-sdm_gke-int-demo",
    applicationData: kubernetesApplicationData,
};
/**
 * Augment default Kubernetes application object with specifics for
 * the provided deploy goal event.
 */
function kubernetesApplicationData(app, p, goal, goalEvent) {
    return __awaiter(this, void 0, void 0, function* () {
        const name = goalEvent.repo.name;
        const ns = namespaceFromGoal(goalEvent);
        let port;
        if (yield sdm_pack_spring_1.IsMaven.predicate(p)) {
            port = 8080;
        }
        else if (yield sdm_pack_node_1.IsAtomistAutomationClient.predicate(p)) {
            port = 2866;
        }
        let replicas = 1;
        if (ns === "production") {
            replicas = 3;
        }
        else if (ns === "sdm" && (name === "atomist-sdm" || name === "global-sdm")) {
            replicas = 3;
        }
        const ingress = ingressFromGoal(name, ns);
        const baseApp = Object.assign({}, app, { name,
            ns,
            port,
            replicas }, ingress);
        return baseApp;
    });
}
exports.kubernetesApplicationData = kubernetesApplicationData;
/**
 * Determine deploy namespace from goal event.
 *
 * @param goalEvent SDM goal event for this deploy.
 * @return Namespace to deploy this app to.
 */
function namespaceFromGoal(goalEvent) {
    const name = goalEvent.repo.name;
    if (name === "atomist-internal-sdm" || name === "global-sdm") {
        if (goalEvent.environment === sdm_1.StagingEnvironment.replace(/\/$/, "")) {
            return "sdm-testing";
        }
        else if (goalEvent.environment === sdm_1.ProductionEnvironment.replace(/\/$/, "")) {
            return "sdm";
        }
    }
    else if (/-sdm$/.test(name) && name !== "sample-sdm" && name !== "spring-sdm") {
        return "sdm";
    }
    else if (name === "k8vent") {
        return "k8vent";
    }
    else if (goalEvent.environment === sdm_1.StagingEnvironment.replace(/\/$/, "")) {
        return "testing";
    }
    else if (goalEvent.environment === sdm_1.ProductionEnvironment.replace(/\/$/, "")) {
        return "production";
    }
    automation_client_1.logger.debug(`Unmatched goal.environment using default namespace: ${goalEvent.environment}`);
    return "default";
}
/**
 * Determine if this deploy requires an ingress, returning it if is
 * does.
 *
 * @param repo Name of repository.
 * @param ns Kubernetes namespace where app will be deployed.
 * @return Object with ingress-related properties of KubernetesApplication populated or `undefined`.
 */
function ingressFromGoal(repo, ns) {
    let host;
    let path;
    const ingressSpec = {
        metadata: {
            annotations: {
                "kubernetes.io/ingress.class": "nginx",
                "nginx.ingress.kubernetes.io/client-body-buffer-size": "1m",
            },
        },
    };
    const tail = (ns === "production") ? "com" : "services";
    if (repo === "card-automation") {
        host = "pusher";
        path = "/";
    }
    else if (repo === "sdm-automation") {
        host = "badge";
        path = "/";
    }
    else if (repo === "intercom-automation") {
        host = "intercom";
        path = "/";
    }
    else if (repo === "rolar") {
        host = "rolar";
        path = "/";
    }
    else if (repo === "org-visualizer") {
        host = "visualizer";
        path = "/";
    }
    else {
        return undefined;
    }
    return {
        host: `${host}.atomist.${tail}`,
        ingressSpec,
        path,
        tlsSecret: `star-atomist-${tail}`,
    };
}
exports.ingressFromGoal = ingressFromGoal;
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