@starship-ci/generator/esm/builders/chains/ethereum/service.js

Kubernetes manifest generator for Starship deployments

import * as helpers from '../../../helpers';
/**
 * Generates the Service for Ethereum chain
 * Based on the Helm template: chains/eth/service.yaml
 */
export class EthereumServiceGenerator {
    config;
    chain;
    constructor(chain, config) {
        this.config = config;
        this.chain = chain;
    }
    generate() {
        const name = `${this.chain.name}-${this.chain.id}`;
        // Port mappings from Helm template
        const portMap = {
            http: 8545,
            ws: 8546,
            rpc: 8551
        };
        return [
            {
                apiVersion: 'v1',
                kind: 'Service',
                metadata: {
                    name: name,
                    labels: {
                        ...helpers.getCommonLabels(this.config),
                        'app.kubernetes.io/component': 'chain',
                        'app.kubernetes.io/name': name,
                        'app.kubernetes.io/part-of': helpers.getChainId(this.chain),
                        'app.kubernetes.io/role': 'service',
                        'starship.io/chain-name': this.chain.name,
                        'starship.io/chain-id': helpers.getChainId(this.chain)
                    }
                },
                spec: {
                    clusterIP: 'None',
                    ports: Object.entries(portMap).map(([portName, port]) => ({
                        name: portName,
                        port,
                        protocol: 'TCP',
                        targetPort: String(port)
                    })),
                    selector: {
                        'app.kubernetes.io/name': name
                    }
                }
            }
        ];
    }
}