@catladder/cli/dist/pipeline/src/deploy/kubernetes/mongodb.js

Panter cli tool for cloud CI/CD and DevOps

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createMongodbBaseConfig = void 0;
const lodash_1 = require("lodash");
const getEnvironmentVariables_1 = require("../../context/getEnvironmentVariables");
const types_1 = require("../types");
const getCredentialString = (context) => `root:$${(0, getEnvironmentVariables_1.getSecretVarNameForContext)(context, "MONGODB_ROOT_PASSWORD")}@`;
const getMongodbHost = (context, name) => {
    const namespace = context.environment.envVars.KUBE_NAMESPACE;
    return `${name}.${namespace}.svc.cluster.local:27017`;
};
const getMongodbStandaloneHost = (context) => {
    const fullAppname = context.environment.envVars.KUBE_APP_NAME;
    return getMongodbHost(context, `${fullAppname}-mongodb`);
};
const getMongodbReplicasetHost = (context, index) => {
    const fullAppname = context.environment.envVars.KUBE_APP_NAME;
    return getMongodbHost(context, `${fullAppname}-mongodb-${index}.${fullAppname}-mongodb-headless`);
};
const createMongodbUrl = (context, dbName) => {
    var _a, _b, _c, _d;
    if (!(0, types_1.isOfDeployType)((_a = context.deploy) === null || _a === void 0 ? void 0 : _a.config, "kubernetes")) {
        throw new Error("can only createMongodbUrl on supported deploys");
    }
    const mongodbConfig = (_c = (_b = context.deploy) === null || _b === void 0 ? void 0 : _b.config.values) === null || _c === void 0 ? void 0 : _c.mongodb;
    let queryParams = undefined;
    let hosts = "";
    if ((mongodbConfig === null || mongodbConfig === void 0 ? void 0 : mongodbConfig.architecture) === "replicaset") {
        hosts = (0, lodash_1.range)(0, (_d = mongodbConfig === null || mongodbConfig === void 0 ? void 0 : mongodbConfig.replicaCount) !== null && _d !== void 0 ? _d : 2)
            .map((i) => getMongodbReplicasetHost(context, i))
            .join(",");
        queryParams = "replicaSet=rs0&authSource=admin";
    }
    else {
        hosts = getMongodbStandaloneHost(context);
        queryParams = "authSource=admin";
    }
    return `mongodb://${getCredentialString(context)}${hosts}/${dbName}${queryParams ? `?${queryParams}` : ""}`;
};
const createMongoBackupDefaultConfig = (context) => {
    var _a, _b, _c;
    if (!(0, types_1.isOfDeployType)((_a = context.deploy) === null || _a === void 0 ? void 0 : _a.config, "kubernetes")) {
        throw new Error("can only create mongodb base config on supported deploys");
    }
    const mongodbConfig = (_c = (_b = context.deploy) === null || _b === void 0 ? void 0 : _b.config.values) === null || _c === void 0 ? void 0 : _c.mongodb;
    const fullAppName = context.environment.envVars.KUBE_APP_NAME;
    const backupEnabled = ["prod", "stage"].includes(context.environment.envType);
    let hostToBackup;
    let pvcToBackup;
    if ((mongodbConfig === null || mongodbConfig === void 0 ? void 0 : mongodbConfig.architecture) === "replicaset") {
        // bit quirky, we need to specify the host and its volume
        // on replicaset its probably best to not use the first one, whcih usually starts as master, so we take the second (last one would also be ok)
        const backupHostIndex = (mongodbConfig === null || mongodbConfig === void 0 ? void 0 : mongodbConfig.architecture) === "replicaset" &&
            mongodbConfig.replicaCount &&
            mongodbConfig.replicaCount > 1
            ? 1
            : 0;
        hostToBackup = getMongodbReplicasetHost(context, backupHostIndex);
        pvcToBackup = `datadir-${fullAppName}-mongodb-${backupHostIndex}`;
    }
    else {
        hostToBackup = getMongodbStandaloneHost(context);
        pvcToBackup = `${fullAppName}-mongodb`;
    }
    return {
        enabled: backupEnabled,
        hostToBackup,
        pvcToBackup,
        image: "mrelite/kubectlmongoshell:v1.0",
        schedule: "0 4 * * *",
        volumeSnapshotClass: "snapshotclass",
    };
};
const createMongodbBaseConfig = (context) => {
    var _a, _b, _c, _d;
    if (!(0, types_1.isOfDeployType)((_a = context.deploy) === null || _a === void 0 ? void 0 : _a.config, "kubernetes")) {
        throw new Error("can only create mongodb base config on supported deploys");
    }
    const mongodbConfig = (_c = (_b = context.deploy) === null || _b === void 0 ? void 0 : _b.config.values) === null || _c === void 0 ? void 0 : _c.mongodb;
    return {
        mongodb: {
            enabled: true,
            auth: {
                enabled: true,
                rootPassword: "$" + (0, getEnvironmentVariables_1.getSecretVarNameForContext)(context, "MONGODB_ROOT_PASSWORD"),
                replicaSetKey: "$" + (0, getEnvironmentVariables_1.getSecretVarNameForContext)(context, "MONGODB_REPLICASET_KEY"),
            },
            persistence: {
                storageClass: "standard-rwo",
            },
            backup: createMongoBackupDefaultConfig(context),
        },
        env: {
            secret: {
                MONGO_URL: createMongodbUrl(context, (_d = mongodbConfig === null || mongodbConfig === void 0 ? void 0 : mongodbConfig.dbName) !== null && _d !== void 0 ? _d : "app"),
                ...((mongodbConfig === null || mongodbConfig === void 0 ? void 0 : mongodbConfig.architecture) === "replicaset"
                    ? { MONGO_OPLOG_URL: createMongodbUrl(context, "local") } // oplog only works with replicasets
                    : {}),
            },
        },
    };
};
exports.createMongodbBaseConfig = createMongodbBaseConfig;
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