generator-jhipster
Version:
Spring Boot + Angular/React/Vue in one handy generator
136 lines (122 loc) • 6.07 kB
JavaScript
/**
* Copyright 2013-2021 the original author or authors from the JHipster project.
*
* This file is part of the JHipster project, see https://www.jhipster.tech/
* for more information.
*
* 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
*
* https://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.
*/
const { ELASTICSEARCH } = require('../../jdl/jhipster/search-engine-types');
const { GATEWAY, MONOLITH } = require('../../jdl/jhipster/application-types');
const { JWT } = require('../../jdl/jhipster/authentication-types');
const { PROMETHEUS } = require('../../jdl/jhipster/monitoring-types');
const { CONSUL, EUREKA } = require('../../jdl/jhipster/service-discovery-types');
const databaseTypes = require('../../jdl/jhipster/database-types');
const NO_DATABASE = databaseTypes.NO;
module.exports = {
writeFiles,
};
function writeFiles() {
const suffix = 'k8s';
return {
writeDeployments() {
for (let i = 0; i < this.appConfigs.length; i++) {
const appName = this.appConfigs[i].baseName.toLowerCase();
const appOut = appName.concat('-', suffix);
this.app = this.appConfigs[i];
this.template('deployment.yml.ejs', `${appOut}/${appName}-deployment.yml`);
this.template('service.yml.ejs', `${appOut}/${appName}-service.yml`);
// If we choose microservice with no DB, it is trying to move _no.yml as prodDatabaseType is getting tagged as 'string' type
if (this.app.prodDatabaseType !== NO_DATABASE) {
this.template(`db/${this.app.prodDatabaseType}.yml.ejs`, `${appOut}/${appName}-${this.app.prodDatabaseType}.yml`);
}
if (this.app.searchEngine === ELASTICSEARCH) {
this.template('db/elasticsearch.yml.ejs', `${appOut}/${appName}-elasticsearch.yml`);
}
if (this.app.applicationType === GATEWAY || this.app.applicationType === MONOLITH) {
if (this.istio) {
this.template('istio/gateway.yml.ejs', `${appOut}/${appName}-gateway.yml`);
} else if (this.kubernetesServiceType === 'Ingress') {
this.template('ingress.yml.ejs', `${appOut}/${appName}-ingress.yml`);
}
}
if (!this.app.serviceDiscoveryType && this.app.authenticationType === JWT) {
this.template('secret/jwt-secret.yml.ejs', `${appOut}/jwt-secret.yml`);
}
if (this.monitoring === PROMETHEUS) {
this.template('monitoring/jhipster-prometheus-sm.yml.ejs', `${appOut}/${appName}-prometheus-sm.yml`);
}
if (this.istio) {
this.template('istio/destination-rule.yml.ejs', `${appOut}/${appName}-destination-rule.yml`);
this.template('istio/virtual-service.yml.ejs', `${appOut}/${appName}-virtual-service.yml`);
}
}
},
writeReadme() {
this.template('README-KUBERNETES.md.ejs', 'K8S-README.md');
},
writeNamespace() {
if (this.kubernetesNamespace !== 'default') {
this.template('namespace.yml.ejs', 'namespace.yml');
}
},
writeMessagingBroker() {
if (!this.useKafka) return;
this.template('messagebroker/kafka.yml.ejs', `messagebroker-${suffix}/kafka.yml`);
},
writePrometheusGrafanaFiles() {
const monitOut = 'monitoring'.concat('-', suffix);
if (this.monitoring === PROMETHEUS) {
this.template('monitoring/jhipster-prometheus-crd.yml.ejs', `${monitOut}/jhipster-prometheus-crd.yml`);
this.template('monitoring/jhipster-prometheus-cr.yml.ejs', `${monitOut}/jhipster-prometheus-cr.yml`);
this.template('monitoring/jhipster-grafana.yml.ejs', `${monitOut}/jhipster-grafana.yml`);
this.template('monitoring/jhipster-grafana-dashboard.yml.ejs', `${monitOut}/jhipster-grafana-dashboard.yml`);
if (this.istio) {
this.template('istio/gateway/jhipster-grafana-gateway.yml.ejs', `${monitOut}/jhipster-grafana-gateway.yml`);
}
}
},
writeRegistryFiles() {
const registryOut = 'registry'.concat('-', suffix);
if (this.serviceDiscoveryType === EUREKA) {
this.template('registry/jhipster-registry.yml.ejs', `${registryOut}/jhipster-registry.yml`);
this.template('registry/application-configmap.yml.ejs', `${registryOut}/application-configmap.yml`);
} else if (this.serviceDiscoveryType === CONSUL) {
this.template('registry/consul.yml.ejs', `${registryOut}/consul.yml`);
this.template('registry/consul-config-loader.yml.ejs', `${registryOut}/consul-config-loader.yml`);
this.template('registry/application-configmap.yml.ejs', `${registryOut}/application-configmap.yml`);
}
},
writeConfigRunFile() {
this.template('kubectl-apply.sh.ejs', 'kubectl-apply.sh');
},
writeObservabilityGatewayFiles() {
if (!this.istio) return;
const istioOut = 'istio'.concat('-', suffix);
this.template('istio/gateway/grafana-gateway.yml.ejs', `${istioOut}/grafana-gateway.yml`);
this.template('istio/gateway/zipkin-gateway.yml.ejs', `${istioOut}/zipkin-gateway.yml`);
this.template('istio/gateway/kiali-gateway.yml.ejs', `${istioOut}/kiali-gateway.yml`);
},
writeKustomize() {
const patchOut = 'patch'.concat('-', suffix);
this.template('kustomize/kustomization.yml.ejs', 'kustomization.yml');
if (this.istio) {
this.template('kustomize/patch/istio-label.yml.ejs', `${patchOut}/istio-label.yml`);
this.template('kustomize/patch/istio-namespace.yml.ejs', `${patchOut}/istio-namespace.yml`);
}
},
writeSkaffold() {
this.template('skaffold/skaffold.yml.ejs', 'skaffold.yml');
},
};
}