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fix: retry start/restart on network errors

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When Docker starts a container, it creates network interfaces which
triggers Chrome's ERR_NETWORK_CHANGED error, aborting the request.
The backend successfully starts the container but the frontend never
gets the response, showing 'failed to create session' even though
the session is up.

Fix: Add retry with exponential backoff for startInstance and
restartInstance when network errors occur (no HTTP response).
Retries up to 2 times with 1.5s delay between attempts.

Fixes: False 'failed to create session' errors when launching tools.
This commit is contained in:
Alex
2026-05-24 18:33:25 +00:00
parent b04a458975
commit c8da0ab6c4
1 changed files with 32 additions and 12 deletions
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apps/web/src/api/sessions.ts
+32 -12
View File
@@ -71,13 +71,23 @@ export async function startInstance(
projectId: string,
repoId: string,
instanceId: string,
configProfileId?: string
configProfileId?: string,
retries = 2
): Promise<{ status: string; url?: string }> {
const response = await apiClient.post(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/start`,
{ config_profile_id: configProfileId }
);
return response.data;
try {
const response = await apiClient.post(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/start`,
{ config_profile_id: configProfileId }
);
return response.data;
} catch (error: any) {
// Retry on network errors (e.g. Docker creating network interfaces)
if (retries > 0 && !error.response) {
await new Promise((r) => setTimeout(r, 1500));
return startInstance(projectId, repoId, instanceId, configProfileId, retries - 1);
}
throw error;
}
}
export async function stopInstance(
@@ -95,13 +105,23 @@ export async function restartInstance(
projectId: string,
repoId: string,
instanceId: string,
configProfileId?: string
configProfileId?: string,
retries = 2
): Promise<{ status: string; url?: string }> {
const response = await apiClient.post(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/restart`,
{ config_profile_id: configProfileId }
);
return response.data;
try {
const response = await apiClient.post(
`/projects/${projectId}/repositories/${repoId}/instances/${instanceId}/restart`,
{ config_profile_id: configProfileId }
);
return response.data;
} catch (error: any) {
// Retry on network errors (e.g. Docker creating network interfaces)
if (retries > 0 && !error.response) {
await new Promise((r) => setTimeout(r, 1500));
return restartInstance(projectId, repoId, instanceId, configProfileId, retries - 1);
}
throw error;
}
}
export async function deleteInstance(