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Bug #12319

closed

Proxy templates API breaks on concurrent requests

Added by Lukas Zapletal about 9 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
Templates
Target version:
1.10.1
Difficulty:
Triaged:
Bugzilla link:
1275647
Pull request:
https://github.com/theforeman/smart-proxy/pull/334
Fixed in Releases:
Found in Releases:
Red Hat JIRA:

Description

When trying to render templates concurrently, multiple (different) failures occurs.

Reproducer:

#!/bin/bash

proxy_url=$1
token=$2
num_requests=$3

path="${proxy_url}/unattended/iPXE?token=${token}" 

for (( i=0; i<$num_requests; i++ ))
do
curl -s $path &
done

# ./proxy_error_test.sh http://localhost:8448 eb9e1d9c-0bd1-4361-a3c2-7e0961a9b5b6 15

Failed to retrieve iPXE template for {"token"=>"eb9e1d9c-0bd1-4361-a3c2-7e0961a9b5b6", "splat"=>[], "captures"=>["iPXE"], "kind"=>"iPXE"}: stream closedFailed to retrieve iPXE template for {"token"=>"eb9e1d9c-0bd1-4361-a3c2-7e0961a9b5b6", "splat"=>[], "captures"=>["iPXE"], "kind"=>"iPXE"}: stream closedFailed to retrieve iPXE template for {"token"=>"eb9e1d9c-0bd1-4361-a3c2-7e0961a9b5b6", "splat"=>[], "captures"=>["iPXE"], "kind"=>"iPXE"}: undefined method `closed?' for nil:NilClassFailed to retrieve iPXE template for {"token"=>"eb9e1d9c-0bd1-4361-a3c2-7e0961a9b5b6", "splat"=>[], "captures"=>["iPXE"], "kind"=>"iPXE"}: undefined method `closed?' for nil:NilClassFailed to retrieve iPXE template for {"token"=>"eb9e1d9c-0bd1-4361-a3c2-7e0961a9b5b6", "splat"=>[], "captures"=>["iPXE"], "kind"=>"iPXE"}: undefined method `closed?' for nil:NilClassFailed to retrieve iPXE template for {"token"=>"eb9e1d9c-0bd1-4361-a3c2-7e0961a9b5b6", "splat"=>[], "captures"=>["iPXE"], "kind"=>"iPXE"}: undefined method `closed?' for nil:NilClassFailed to retrieve iPXE template for {"token"=>"eb9e1d9c-0bd1-4361-a3c2-7e0961a9b5b6", "splat"=>[], "captures"=>["iPXE"], "kind"=>"iPXE"}: undefined method `closed?' for nil:NilClass
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