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add stdout/stderr/compilelog limit

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dreamstarsky
2025-05-02 22:49:03 +08:00
parent d81f669922
commit a040bc3bf6
2 changed files with 10 additions and 5 deletions
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2
internal/config/LoadWorker.go
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@@ -10,6 +10,7 @@ type LimitConfig struct {
Cpu float32 Cpu float32
Memory int Memory int
Time float32 Time float32
Size int
} }
type WorkerConfig struct { type WorkerConfig struct {
@@ -28,6 +29,7 @@ func LoadWorker(configFile string) *WorkerConfig {
v.SetDefault("limit.cpu", 1.0) v.SetDefault("limit.cpu", 1.0)
v.SetDefault("limit.time", 10.0) v.SetDefault("limit.time", 10.0)
v.SetDefault("limit.memory", 512*1024) v.SetDefault("limit.memory", 512*1024)
v.SetDefault("limit.size", 1024)
v.SetDefault("process", 1) v.SetDefault("process", 1)
v.SetDefault("name", "default name") v.SetDefault("name", "default name")
v.SetDefault("compilerimage", "cpp_gcc-latest:latest") v.SetDefault("compilerimage", "cpp_gcc-latest:latest")

13
internal/worker/RunCppTask.go
View File

@@ -64,6 +64,7 @@ func compileCpp(ctx context.Context, task *model.Paste, cli *client.Client, tmpD
// Read compilation log // Read compilation log
if logData, err := os.ReadFile(filepath.Join(tmpDir, "compile.txt")); err == nil { if logData, err := os.ReadFile(filepath.Join(tmpDir, "compile.txt")); err == nil {
logData = logData[:min(len(logData), cfg.Limit.Size)]
task.CompileLog = string(logData) task.CompileLog = string(logData)
} }
@@ -144,18 +145,20 @@ func runCpp(ctx context.Context, task *model.Paste, cli *client.Client, tmpDir s
usagePath := filepath.Join(tmpDir, "usage.json") usagePath := filepath.Join(tmpDir, "usage.json")
// Read program output // Read program output
if outData, err := os.ReadFile(stdoutPath); err == nil { if stdoutData, err := os.ReadFile(stdoutPath); err == nil {
task.Stdout = string(outData) stdoutData = stdoutData[:min(len(stdoutData), cfg.Limit.Size)]
task.Stdout = string(stdoutData)
} }
if outData, err := os.ReadFile(stderrPath); err == nil { if stderrData, err := os.ReadFile(stderrPath); err == nil {
task.Stderr = string(outData) stderrData = stderrData[:min(len(stderrData), cfg.Limit.Size)]
task.Stderr = string(stderrData)
} }
if usageData, err := os.ReadFile(usagePath); err == nil { if usageData, err := os.ReadFile(usagePath); err == nil {
var usage Usage var usage Usage
fmt.Println(string(usageData)) fmt.Println(string(usageData))
fmt.Println(json.Unmarshal(usageData, &usage)) fmt.Println(json.Unmarshal(usageData, &usage))
task.MemoryUsageKb = int(usage.MaxMemory) task.MemoryUsageKb = int(usage.MaxMemory)
task.ExecutionTimeMs = int(usage.RealTime * 1000) task.ExecutionTimeMs = int(usage.RealTime * 1000)
} }
return nil return nil
} }