432 lines
14 KiB
JavaScript
432 lines
14 KiB
JavaScript
import yaml from "yaml";
|
|
import * as store from "../../store.js";
|
|
import * as fsStore from "../../fs-store.js";
|
|
import {
|
|
compileWorkflowScripts,
|
|
namespacedPath,
|
|
parseScriptStep,
|
|
} from "../../workflow-parse.js";
|
|
import {
|
|
authLabel,
|
|
validateWorkflowHttpTriggers,
|
|
} from "../../workflow-http-validate.js";
|
|
import { validateWorkflowFailureTriggers } from "../../trigger-failure.js";
|
|
import {
|
|
duplicateWorkflowYaml,
|
|
ensureWorkflowFilename,
|
|
suggestCopyFilename,
|
|
} from "../../workflow-duplicate.js";
|
|
|
|
function triggerSummary(owner, workflow) {
|
|
if (!workflow || typeof workflow !== "object") return [];
|
|
return (workflow.triggers ?? []).map((t) => {
|
|
const type = t?.type ?? "unknown";
|
|
const isHttp = String(type).toLowerCase() === "http";
|
|
return {
|
|
type,
|
|
method: isHttp ? String(t?.method ?? "POST").toUpperCase() : t?.method ?? null,
|
|
path: isHttp && t?.path != null ? namespacedPath(owner, t.path) : t?.path ?? null,
|
|
schedule: t?.schedule ?? null,
|
|
onConsecutiveFailures: t?.onConsecutiveFailures ?? null,
|
|
onFailureWorkflow: t?.onFailureWorkflow ?? null,
|
|
auth: isHttp ? authLabel(t?.auth) : null,
|
|
};
|
|
});
|
|
}
|
|
|
|
function scriptNames(workflow) {
|
|
if (!workflow || typeof workflow !== "object") return [];
|
|
const names = [];
|
|
for (const raw of workflow.scripts ?? []) {
|
|
try {
|
|
const parsed = parseScriptStep(raw);
|
|
names.push(parsed.kind === "set" ? "set" : parsed.script);
|
|
} catch {
|
|
names.push(null);
|
|
}
|
|
}
|
|
return names;
|
|
}
|
|
|
|
/**
|
|
* @param {{ workflows: Map<string, any>, loadErrors: Map<string, string>, reregister: () => void }} registry
|
|
*/
|
|
export default function workflowsPluginFactory(registry) {
|
|
/**
|
|
* @param {import("fastify").FastifyInstance} fastify
|
|
*/
|
|
return async function workflowsPlugin(fastify) {
|
|
fastify.get("/owners", async () => {
|
|
return { owners: fsStore.listOwners() };
|
|
});
|
|
|
|
fastify.get("/workflows", async (req) => {
|
|
const q = /** @type {{ owner?: string }} */ (req.query ?? {});
|
|
const stats = await store.workflowStats();
|
|
const owners = q.owner
|
|
? [fsStore.assertOwner(q.owner)]
|
|
: fsStore.listOwners();
|
|
|
|
const items = [];
|
|
for (const owner of owners) {
|
|
let registered = [];
|
|
try {
|
|
registered = fsStore.readRegisters(owner);
|
|
} catch {
|
|
registered = [];
|
|
}
|
|
const onDisk = fsStore.listOwnerYamlFiles(owner);
|
|
const files = [...new Set([...registered, ...onDisk])];
|
|
|
|
for (const file of files) {
|
|
const key = `${owner}/${file}`;
|
|
const loaded = registry.workflows.get(key);
|
|
const loadError = registry.loadErrors.get(key) ?? null;
|
|
let parsed = loaded?.workflow ?? null;
|
|
if (!parsed) {
|
|
const raw = fsStore.readWorkflowYaml(owner, file);
|
|
if (raw != null) {
|
|
try {
|
|
parsed = yaml.parse(raw);
|
|
} catch (err) {
|
|
// keep loadError
|
|
if (!loadError) {
|
|
// file on disk but unparseable and not in registers
|
|
}
|
|
}
|
|
}
|
|
}
|
|
const st = stats[key] ?? {
|
|
invocationCount: 0,
|
|
lastInvokedAt: null,
|
|
lastStatus: null,
|
|
};
|
|
items.push({
|
|
owner,
|
|
file,
|
|
key,
|
|
name: parsed?.name ?? file,
|
|
description: parsed?.description ?? null,
|
|
enabled: parsed ? parsed.enabled !== false : false,
|
|
registered: registered.includes(file),
|
|
loadError:
|
|
loadError ??
|
|
(parsed ? null : "unreadable"),
|
|
lastInvokedAt: st.lastInvokedAt,
|
|
lastStatus: st.lastStatus ?? null,
|
|
invocationCount: st.invocationCount,
|
|
triggers: triggerSummary(owner, parsed),
|
|
scripts: scriptNames(parsed),
|
|
});
|
|
}
|
|
}
|
|
return { workflows: items };
|
|
});
|
|
|
|
fastify.get("/workflows/:owner/:file", async (req, reply) => {
|
|
const { owner, file } = /** @type {{ owner: string, file: string }} */ (
|
|
req.params
|
|
);
|
|
try {
|
|
fsStore.assertOwner(owner);
|
|
fsStore.assertWorkflowFile(file);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({ error: err.message });
|
|
}
|
|
const content = fsStore.readWorkflowYaml(owner, file);
|
|
if (content == null) {
|
|
return reply.code(404).send({ error: "workflow not found" });
|
|
}
|
|
const key = `${owner}/${file}`;
|
|
let parsed = null;
|
|
let parseError = null;
|
|
try {
|
|
parsed = yaml.parse(content);
|
|
} catch (err) {
|
|
parseError = err instanceof Error ? err.message : String(err);
|
|
}
|
|
const stats = (await store.workflowStats())[key] ?? {
|
|
invocationCount: 0,
|
|
lastInvokedAt: null,
|
|
lastStatus: null,
|
|
};
|
|
return {
|
|
owner,
|
|
file,
|
|
key,
|
|
content,
|
|
parsed,
|
|
parseError,
|
|
loadError: registry.loadErrors.get(key) ?? parseError,
|
|
lastInvokedAt: stats.lastInvokedAt,
|
|
lastStatus: stats.lastStatus ?? null,
|
|
invocationCount: stats.invocationCount,
|
|
};
|
|
});
|
|
|
|
fastify.put("/workflows/:owner/:file", async (req, reply) => {
|
|
const { owner, file } = /** @type {{ owner: string, file: string }} */ (
|
|
req.params
|
|
);
|
|
try {
|
|
fsStore.assertOwner(owner);
|
|
fsStore.assertWorkflowFile(file);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({ error: err.message });
|
|
}
|
|
const body = /** @type {{ content?: string }} */ (req.body ?? {});
|
|
if (typeof body.content !== "string") {
|
|
return reply.code(400).send({ error: "content is required" });
|
|
}
|
|
let parsed;
|
|
try {
|
|
parsed = yaml.parse(body.content);
|
|
} catch (err) {
|
|
return reply.code(400).send({
|
|
error: `invalid yaml: ${err instanceof Error ? err.message : String(err)}`,
|
|
});
|
|
}
|
|
try {
|
|
compileWorkflowScripts(parsed?.scripts);
|
|
} catch (err) {
|
|
return reply.code(400).send({
|
|
error: err instanceof Error ? err.message : String(err),
|
|
});
|
|
}
|
|
try {
|
|
await validateWorkflowHttpTriggers(parsed);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({
|
|
error: err instanceof Error ? err.message : String(err),
|
|
});
|
|
}
|
|
try {
|
|
await validateWorkflowFailureTriggers(parsed);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({
|
|
error: err instanceof Error ? err.message : String(err),
|
|
});
|
|
}
|
|
const existed = fsStore.readWorkflowYaml(owner, file) != null;
|
|
fsStore.writeWorkflowYaml(owner, file, body.content);
|
|
const registered = fsStore.readRegisters(owner);
|
|
if (!registered.includes(file)) {
|
|
registered.push(file);
|
|
fsStore.writeRegisters(owner, registered);
|
|
}
|
|
registry.reregister();
|
|
return reply.code(existed ? 200 : 201).send({ owner, file });
|
|
});
|
|
|
|
fastify.patch("/workflows/:owner/:file", async (req, reply) => {
|
|
const { owner, file } = /** @type {{ owner: string, file: string }} */ (
|
|
req.params
|
|
);
|
|
try {
|
|
fsStore.assertOwner(owner);
|
|
fsStore.assertWorkflowFile(file);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({ error: err.message });
|
|
}
|
|
const body = /** @type {{ enabled?: unknown }} */ (req.body ?? {});
|
|
if (typeof body.enabled !== "boolean") {
|
|
return reply.code(400).send({ error: "enabled boolean is required" });
|
|
}
|
|
const content = fsStore.readWorkflowYaml(owner, file);
|
|
if (content == null) {
|
|
return reply.code(404).send({ error: "workflow not found" });
|
|
}
|
|
const doc = yaml.parseDocument(content);
|
|
if (doc.errors?.length) {
|
|
const msg = doc.errors[0]?.message ?? "invalid yaml";
|
|
return reply.code(400).send({ error: msg });
|
|
}
|
|
const parsed = doc.toJSON();
|
|
if (parsed == null || typeof parsed !== "object" || Array.isArray(parsed)) {
|
|
return reply.code(400).send({ error: "workflow yaml must be an object" });
|
|
}
|
|
if (body.enabled) {
|
|
doc.delete("enabled");
|
|
} else {
|
|
doc.set("enabled", false);
|
|
}
|
|
fsStore.writeWorkflowYaml(owner, file, String(doc));
|
|
registry.reregister();
|
|
return { owner, file, enabled: body.enabled };
|
|
});
|
|
|
|
fastify.delete("/workflows/:owner/:file", async (req, reply) => {
|
|
const { owner, file } = /** @type {{ owner: string, file: string }} */ (
|
|
req.params
|
|
);
|
|
try {
|
|
fsStore.assertOwner(owner);
|
|
fsStore.assertWorkflowFile(file);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({ error: err.message });
|
|
}
|
|
if (!fsStore.deleteWorkflowYaml(owner, file)) {
|
|
return reply.code(404).send({ error: "workflow not found" });
|
|
}
|
|
const registered = fsStore.readRegisters(owner).filter((f) => f !== file);
|
|
fsStore.writeRegisters(owner, registered);
|
|
registry.reregister();
|
|
return { ok: true };
|
|
});
|
|
|
|
fastify.post("/workflows/:owner/:file/duplicate", async (req, reply) => {
|
|
const { owner, file } = /** @type {{ owner: string, file: string }} */ (
|
|
req.params
|
|
);
|
|
try {
|
|
fsStore.assertOwner(owner);
|
|
fsStore.assertWorkflowFile(file);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({ error: err.message });
|
|
}
|
|
const source = fsStore.readWorkflowYaml(owner, file);
|
|
if (source == null) {
|
|
return reply.code(404).send({ error: "workflow not found" });
|
|
}
|
|
|
|
const body = /** @type {{ file?: unknown, owner?: unknown }} */ (req.body ?? {});
|
|
let destOwner = owner;
|
|
if (body.owner != null && body.owner !== "") {
|
|
if (typeof body.owner !== "string") {
|
|
return reply.code(400).send({ error: "owner must be a string" });
|
|
}
|
|
try {
|
|
destOwner = fsStore.assertOwner(body.owner);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({ error: err.message });
|
|
}
|
|
}
|
|
|
|
let destFile;
|
|
try {
|
|
if (body.file == null || body.file === "") {
|
|
destFile = suggestCopyFilename(file, fsStore.listOwnerYamlFiles(destOwner));
|
|
} else if (typeof body.file !== "string") {
|
|
return reply.code(400).send({ error: "file must be a string" });
|
|
} else {
|
|
destFile = ensureWorkflowFilename(body.file);
|
|
}
|
|
fsStore.assertWorkflowFile(destFile);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({ error: err.message });
|
|
}
|
|
|
|
if (destOwner === owner && destFile === file) {
|
|
return reply.code(400).send({ error: "cannot duplicate onto itself" });
|
|
}
|
|
if (fsStore.readWorkflowYaml(destOwner, destFile) != null) {
|
|
return reply.code(409).send({ error: "workflow already exists" });
|
|
}
|
|
|
|
let content;
|
|
try {
|
|
content = duplicateWorkflowYaml(source, {
|
|
sourceFile: file,
|
|
destFile,
|
|
rewriteHttpPaths: destOwner === owner,
|
|
});
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({
|
|
error: err instanceof Error ? err.message : String(err),
|
|
});
|
|
}
|
|
|
|
let parsed;
|
|
try {
|
|
parsed = yaml.parse(content);
|
|
} catch (err) {
|
|
return reply.code(400).send({
|
|
error: `invalid yaml: ${err instanceof Error ? err.message : String(err)}`,
|
|
});
|
|
}
|
|
try {
|
|
compileWorkflowScripts(parsed?.scripts);
|
|
} catch (err) {
|
|
return reply.code(400).send({
|
|
error: err instanceof Error ? err.message : String(err),
|
|
});
|
|
}
|
|
try {
|
|
await validateWorkflowHttpTriggers(parsed);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({
|
|
error: err instanceof Error ? err.message : String(err),
|
|
});
|
|
}
|
|
try {
|
|
await validateWorkflowFailureTriggers(parsed);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({
|
|
error: err instanceof Error ? err.message : String(err),
|
|
});
|
|
}
|
|
|
|
fsStore.writeWorkflowYaml(destOwner, destFile, content);
|
|
const registered = fsStore.readRegisters(destOwner);
|
|
if (!registered.includes(destFile)) {
|
|
registered.push(destFile);
|
|
fsStore.writeRegisters(destOwner, registered);
|
|
}
|
|
registry.reregister();
|
|
return reply.code(201).send({ owner: destOwner, file: destFile });
|
|
});
|
|
|
|
fastify.post("/workflows/:owner/:file/run", async (req, reply) => {
|
|
const { owner, file } = /** @type {{ owner: string, file: string }} */ (
|
|
req.params
|
|
);
|
|
try {
|
|
fsStore.assertOwner(owner);
|
|
fsStore.assertWorkflowFile(file);
|
|
} catch (err) {
|
|
return reply.code(err.statusCode ?? 400).send({ error: err.message });
|
|
}
|
|
const key = `${owner}/${file}`;
|
|
if (fsStore.readWorkflowYaml(owner, file) == null) {
|
|
return reply.code(404).send({ error: "workflow not found" });
|
|
}
|
|
const registered = fsStore.readRegisters(owner);
|
|
if (!registered.includes(file)) {
|
|
registered.push(file);
|
|
fsStore.writeRegisters(owner, registered);
|
|
registry.reregister();
|
|
} else if (!registry.workflows.has(key) && !registry.loadErrors.has(key)) {
|
|
registry.reregister();
|
|
}
|
|
if (!registry.workflows.has(key)) {
|
|
return reply.code(404).send({
|
|
error: registry.loadErrors.get(key) ?? "workflow not loaded",
|
|
});
|
|
}
|
|
const body = /** @type {{ data?: unknown }} */ (req.body ?? {});
|
|
const result = await registry.enqueueWorkflow(
|
|
key,
|
|
{ data: body.data ?? null },
|
|
{ type: "manual", detail: "ui" },
|
|
);
|
|
if (result.status === "failed") {
|
|
return reply.code(result.runId ? 500 : 404).send({
|
|
runId: result.runId,
|
|
status: result.status,
|
|
error: result.error,
|
|
});
|
|
}
|
|
return reply.code(202).send({
|
|
runId: result.runId,
|
|
status: result.status,
|
|
jobId: result.jobId ?? null,
|
|
});
|
|
});
|
|
|
|
fastify.post("/workflows/reregister", async () => {
|
|
registry.reregister();
|
|
return { message: "Workflows refreshed" };
|
|
});
|
|
};
|
|
}
|