78 lines
2.8 KiB
TypeScript
78 lines
2.8 KiB
TypeScript
import { trace } from "@opentelemetry/api";
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import { InstallerError } from "../error-codes.js";
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import type {
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InstallerContext,
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InstallerPlugin,
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} from "../types/installer.types.js";
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const tracer = trace.getTracer("@suaveplan/installer", "0.1.0");
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export interface RunPromptsOptions<TAnswers> {
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readonly plugin: InstallerPlugin<TAnswers, unknown>;
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readonly ctx: InstallerContext;
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readonly explicitAnswers?: TAnswers;
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readonly answersFromFile?: unknown;
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}
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/**
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* Run the plugin's optional `prompts` stage. If the plugin declares a
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* schema and answers are available (via `explicitAnswers` or
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* `answersFromFile`), validate them. When the plugin demands additional
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* answers but `--no-interactive` is set and none were supplied, fail with
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* `INSTALLER.PROMPT_VALIDATION_FAILED`.
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*/
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export async function runPrompts<TAnswers>(
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options: RunPromptsOptions<TAnswers>
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): Promise<TAnswers> {
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const { plugin, ctx, explicitAnswers, answersFromFile } = options;
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return tracer.startActiveSpan(
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"installer.prompts",
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{
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attributes: {
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"plugin.id": plugin.id,
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"plugin.version": plugin.version,
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dry_run: ctx.dryRun,
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},
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},
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async (span) => {
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try {
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if (!plugin.prompts) {
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if (explicitAnswers !== undefined) return explicitAnswers;
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return {} as TAnswers;
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}
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const schema = plugin.prompts(ctx);
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const candidate =
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explicitAnswers !== undefined
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? explicitAnswers
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: answersFromFile;
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if (candidate === undefined) {
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if (ctx.noInteractive) {
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throw new InstallerError(
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"INSTALLER.PROMPT_VALIDATION_FAILED",
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"installer.prompts.no_answers_in_no_interactive"
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);
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}
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throw new InstallerError(
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"INSTALLER.PROMPT_VALIDATION_FAILED",
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"installer.prompts.missing_answers"
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);
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}
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const result = schema.safeParse(candidate);
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if (!result.success) {
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throw new InstallerError(
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"INSTALLER.PROMPT_VALIDATION_FAILED",
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"installer.prompts.invalid",
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{
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cause: result.error as unknown as Error,
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context: { issues: result.error.issues },
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}
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);
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}
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return result.data;
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} finally {
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span.end();
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}
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}
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);
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}
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