@deploystack/docker-to-iac/dist/src/sources/compose/index.js

Translate docker run and docker compose file to Infrastructure as Code

"use strict";
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}));
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Object.defineProperty(exports, "__esModule", { value: true });
exports.ComposeParser = void 0;
const base_1 = require("../base");
const processEnvironmentVariablesGeneration_1 = require("../../utils/processEnvironmentVariablesGeneration");
const validate_1 = require("./validate");
const YAML = __importStar(require("yaml"));
const parseDockerImage_1 = require("../../utils/parseDockerImage");
const parsePort_1 = require("../../utils/parsePort");
const normalizePort_1 = require("../../utils/normalizePort");
const normalizeVolume_1 = require("../../utils/normalizeVolume");
const normalizeEnvironment_1 = require("../../utils/normalizeEnvironment");
class ComposeParser {
    parse(content, environmentOptions) {
        const dockerCompose = YAML.parse(content);
        this.validate(content);
        const services = {};
        for (const [serviceName, service] of Object.entries(dockerCompose.services)) {
            services[serviceName] = this.normalizeService(serviceName, service, environmentOptions);
        }
        return { services };
    }
    validate(content) {
        try {
            const dockerCompose = YAML.parse(content);
            (0, validate_1.validateDockerCompose)(dockerCompose);
            return true;
        }
        catch (e) {
            if (e instanceof base_1.SourceValidationError) {
                throw e;
            }
            throw new base_1.SourceValidationError(`Invalid Docker Compose file: ${e.message}`);
        }
    }
    normalizeService(serviceName, service, environmentOptions) {
        const ports = (service.ports || []).map(port => {
            if (typeof port === 'string') {
                return (0, normalizePort_1.normalizePort)(port);
            }
            return {
                host: (0, parsePort_1.parsePort)(port) || 0,
                container: (0, parsePort_1.parsePort)(port) || 0
            };
        });
        const image = (0, parseDockerImage_1.parseDockerImage)(service.image);
        // Get persisted environment variables if available
        const persistedEnv = environmentOptions?.getPersistedEnvVars?.(serviceName, image) || {};
        const serviceEnv = (0, normalizeEnvironment_1.normalizeEnvironment)(service.environment, environmentOptions?.environmentVariables);
        const mergedEnv = {
            ...serviceEnv,
            ...persistedEnv
        };
        const processedEnv = (0, processEnvironmentVariablesGeneration_1.processEnvironmentVariablesGeneration)(mergedEnv, image, environmentOptions?.environmentGeneration);
        // Store the processed environment variables if persistence is enabled
        if (environmentOptions?.setPersistedEnvVars) {
            environmentOptions.setPersistedEnvVars(serviceName, processedEnv);
        }
        return {
            image,
            ports,
            volumes: (service.volumes || []).map(volume => (0, normalizeVolume_1.normalizeVolume)(volume)),
            environment: processedEnv,
            command: service.command,
            restart: service.restart
        };
    }
}
exports.ComposeParser = ComposeParser;