Dokploy/dokploy
1
0
Fork 0
mirror of https://github.com/Dokploy/dokploy.git synced 2026-06-15 20:25:23 +02:00
Code Issues Packages Projects Releases Wiki Activity

fix(templates): add fetch timeout and handle network errors gracefully

Browse Source 
Add 10s AbortSignal timeout to all template fetch calls so they fail
cleanly instead of hanging indefinitely when templates.dokploy.com is
unreachable. Add try/catch to getTags endpoint which was missing error
handling, causing a 500 instead of returning an empty list.

Closes #4282
This commit is contained in:
Mauricio Siu
2026-04-30 18:52:16 -06:00
parent b9ff576682
commit 5f5ed0f2c2
2 changed files with 43 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
apps/dokploy/server/api/routers/compose.ts
View File

@@ -700,11 +700,14 @@ export const composeRouter = createTRPCRouter({
getTags: protectedProcedure
.input(z.object({ baseUrl: z.string().optional() }))
.query(async ({ input }) => {
const githubTemplates = await fetchTemplatesList(input.baseUrl);
const allTags = githubTemplates.flatMap((template) => template.tags);
const uniqueTags = _.uniq(allTags);
return uniqueTags;
try {
const githubTemplates = await fetchTemplatesList(input.baseUrl);
const allTags = githubTemplates.flatMap((template) => template.tags);
return _.uniq(allTags);
} catch (error) {
console.warn("Failed to fetch template tags:", error);
return [];
}
}),
disconnectGitProvider: protectedProcedure
.input(apiFindCompose)

74
packages/server/src/templates/github.ts
View File

@@ -55,25 +55,22 @@ interface TemplateMetadata {
export async function fetchTemplatesList(
baseUrl = "https://templates.dokploy.com",
): Promise<TemplateMetadata[]> {
try {
const response = await fetch(`${baseUrl}/meta.json`);
if (!response.ok) {
throw new Error(`Failed to fetch templates: ${response.statusText}`);
}
const templates = (await response.json()) as TemplateMetadata[];
return templates.map((template) => ({
id: template.id,
name: template.name,
description: template.description,
version: template.version,
logo: template.logo,
links: template.links,
tags: template.tags,
}));
} catch (error) {
console.error("Error fetching templates list:", error);
throw error;
const response = await fetch(`${baseUrl}/meta.json`, {
signal: AbortSignal.timeout(10000),
});
if (!response.ok) {
throw new Error(`Failed to fetch templates: ${response.statusText}`);
}
const templates = (await response.json()) as TemplateMetadata[];
return templates.map((template) => ({
id: template.id,
name: template.name,
description: template.description,
version: template.version,
logo: template.logo,
links: template.links,
tags: template.tags,
}));
}
/**
@@ -83,27 +80,26 @@ export async function fetchTemplateFiles(
templateId: string,
baseUrl = "https://templates.dokploy.com",
): Promise<{ config: CompleteTemplate; dockerCompose: string }> {
try {
// Fetch both files in parallel
const [templateYmlResponse, dockerComposeResponse] = await Promise.all([
fetch(`${baseUrl}/blueprints/${templateId}/template.toml`),
fetch(`${baseUrl}/blueprints/${templateId}/docker-compose.yml`),
]);
const timeout = AbortSignal.timeout(10000);
const [templateYmlResponse, dockerComposeResponse] = await Promise.all([
fetch(`${baseUrl}/blueprints/${templateId}/template.toml`, {
signal: timeout,
}),
fetch(`${baseUrl}/blueprints/${templateId}/docker-compose.yml`, {
signal: timeout,
}),
]);
if (!templateYmlResponse.ok || !dockerComposeResponse.ok) {
throw new Error("Template files not found");
}
const [templateYml, dockerCompose] = await Promise.all([
templateYmlResponse.text(),
dockerComposeResponse.text(),
]);
const config = parse(templateYml) as CompleteTemplate;
return { config, dockerCompose };
} catch (error) {
console.error(`Error fetching template ${templateId}:`, error);
throw error;
if (!templateYmlResponse.ok || !dockerComposeResponse.ok) {
throw new Error("Template files not found");
}
const [templateYml, dockerCompose] = await Promise.all([
templateYmlResponse.text(),
dockerComposeResponse.text(),
]);
const config = parse(templateYml) as CompleteTemplate;
return { config, dockerCompose };
}