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fbe758efa8
* test: consolidate port allocation into shared test/testutil package Move duplicated port allocation logic from 15+ test files into a single shared package at test/testutil/. This fixes a port collision bug where independently allocated ports could overlap via the gRPC offset (port+10000), causing weed mini to reject the configuration. The shared package provides: - AllocatePorts: atomic allocation of N unique ports - AllocateMiniPorts/MustFreeMiniPorts: gRPC-offset-aware allocation that prevents port A+10000 == port B collisions - WaitForPort, WaitForService, FindBindIP, WriteIAMConfig, HasDocker * test: address review feedback and fix FUSE build - Revert fuse_integration change: it has its own go.mod and cannot import the shared testutil package - AllocateMiniPorts: hold all listeners open until the entire batch is allocated, preventing race conditions where other processes steal ports - HasDocker: add 5s context timeout to avoid hanging on stalled Docker - WaitForService: only treat 2xx HTTP status codes as ready * test: use global rand in AllocateMiniPorts for better seeding Go 1.20+ auto-seeds the global rand generator. Using it avoids identical sequences when multiple tests call at the same nanosecond. * test: revert WaitForService status code check S3 endpoints return non-2xx (e.g. 403) on bare GET requests, so requiring 2xx caused the S3 integration test to time out. Any HTTP response is sufficient proof that the service is running. * test: fix gofmt formatting in s3tables test files
106 lines
2.1 KiB
Go
106 lines
2.1 KiB
Go
package testutil
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import (
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"context"
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"fmt"
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"net"
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"net/http"
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"os"
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"os/exec"
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"path/filepath"
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"time"
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)
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const SeaweedMiniStartupTimeout = 45 * time.Second
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func HasDocker() bool {
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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cmd := exec.CommandContext(ctx, "docker", "version")
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return cmd.Run() == nil
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}
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func FindBindIP() string {
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addrs, err := net.InterfaceAddrs()
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if err != nil {
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return "127.0.0.1"
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}
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for _, addr := range addrs {
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ipNet, ok := addr.(*net.IPNet)
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if !ok || ipNet.IP == nil {
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continue
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}
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ip := ipNet.IP.To4()
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if ip == nil || ip.IsLoopback() || ip.IsLinkLocalUnicast() {
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continue
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}
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return ip.String()
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}
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return "127.0.0.1"
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}
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func WriteIAMConfig(dir, accessKey, secretKey string) (string, error) {
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iamConfigPath := filepath.Join(dir, "iam_config.json")
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iamConfig := fmt.Sprintf(`{
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"identities": [
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{
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"name": "admin",
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"credentials": [
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{
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"accessKey": "%s",
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"secretKey": "%s"
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}
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],
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"actions": [
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"Admin",
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"Read",
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"List",
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"Tagging",
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"Write"
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]
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}
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]
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}`, accessKey, secretKey)
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if err := os.WriteFile(iamConfigPath, []byte(iamConfig), 0644); err != nil {
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return "", err
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}
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return iamConfigPath, nil
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}
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func WaitForService(url string, timeout time.Duration) bool {
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client := &http.Client{Timeout: 2 * time.Second}
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ctx, cancel := context.WithTimeout(context.Background(), timeout)
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defer cancel()
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ticker := time.NewTicker(500 * time.Millisecond)
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defer ticker.Stop()
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for {
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select {
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case <-ctx.Done():
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return false
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case <-ticker.C:
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resp, err := client.Get(url)
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if err == nil {
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resp.Body.Close()
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return true
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}
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}
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}
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}
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func WaitForPort(port int, timeout time.Duration) bool {
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deadline := time.Now().Add(timeout)
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address := fmt.Sprintf("127.0.0.1:%d", port)
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for time.Now().Before(deadline) {
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conn, err := net.DialTimeout("tcp", address, 500*time.Millisecond)
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if err == nil {
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_ = conn.Close()
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return true
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}
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time.Sleep(100 * time.Millisecond)
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}
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return false
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}
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