@kui-shell/plugin-tekton/mdist/lib/read.js

Visualizations for Tekton Pipelines

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    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) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import Debug from 'debug';
const debug = Debug('plugins/tekton/lib/read');
const knownKinds = /PipelineResource|Pipeline|Task/;
export const parse = (raw) => __awaiter(void 0, void 0, void 0, function* () {
    const { safeLoadAll } = yield import('js-yaml');
    return safeLoadAll(yield raw).filter(_ => knownKinds.test(_.kind));
});
export const read = (tab, filepath) => __awaiter(void 0, void 0, void 0, function* () {
    const stats = (yield tab.REPL.rexec(`fstat ${tab.REPL.encodeComponent(filepath)} --with-data`))
        .content;
    return stats.data;
});
export const fetchTask = (tab, pipelineName, taskName, filepath) => __awaiter(void 0, void 0, void 0, function* () {
    if (filepath) {
        const model = yield parse(read(tab, filepath));
        const task = taskName
            ? model.find(_ => _.kind === 'Task' && _.metadata.name === taskName)
            : model.filter(_ => _.kind === 'Task');
        return task;
    }
    else if (!taskName) {
        const pipeline = yield tab.REPL.pexec(`kubectl get Pipeline ${tab.REPL.encodeComponent(pipelineName)}`).catch(err => {
            debug('got error fetching pipeline', err);
            return { spec: { tasks: [] } };
        });
        const referencedTasks = pipeline.spec.tasks.reduce((M, _) => {
            M[_.taskRef.name] = true;
            return M;
        }, {});
        debug('referencedTasks', referencedTasks);
        return tab.REPL.qexec(`kubectl get Task`, undefined, undefined, {
            filter: listOfTasks => listOfTasks.filter(_ => referencedTasks[_.name])
        });
    }
    else {
        return tab.REPL.pexec(`kubectl get Task ${tab.REPL.encodeComponent(taskName)}`);
    }
});
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