mirror of
https://github.com/juanfont/headscale.git
synced 2025-10-28 10:51:44 +01:00
67 lines
2.2 KiB
Go
67 lines
2.2 KiB
Go
package dockertestutil
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import (
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"fmt"
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"os"
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"strings"
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"time"
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"github.com/juanfont/headscale/hscontrol/util"
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"github.com/ory/dockertest/v3"
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)
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// GetIntegrationRunID returns the run ID for the current integration test session.
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// This is set by the hi tool and passed through environment variables.
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func GetIntegrationRunID() string {
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return os.Getenv("HEADSCALE_INTEGRATION_RUN_ID")
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}
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// DockerAddIntegrationLabels adds integration test labels to Docker RunOptions.
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// This allows the hi tool to identify containers belonging to specific test runs.
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// This function should be called before passing RunOptions to dockertest functions.
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func DockerAddIntegrationLabels(opts *dockertest.RunOptions, testType string) {
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runID := GetIntegrationRunID()
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if runID == "" {
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panic("HEADSCALE_INTEGRATION_RUN_ID environment variable is required")
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}
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if opts.Labels == nil {
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opts.Labels = make(map[string]string)
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}
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opts.Labels["hi.run-id"] = runID
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opts.Labels["hi.test-type"] = testType
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}
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// GenerateRunID creates a unique run identifier with timestamp and random hash.
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// Format: YYYYMMDD-HHMMSS-HASH (e.g., 20250619-143052-a1b2c3).
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func GenerateRunID() string {
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now := time.Now()
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timestamp := now.Format("20060102-150405")
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// Add a short random hash to ensure uniqueness
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randomHash := util.MustGenerateRandomStringDNSSafe(6)
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return fmt.Sprintf("%s-%s", timestamp, randomHash)
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}
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// ExtractRunIDFromContainerName extracts the run ID from container name.
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// Expects format: "prefix-YYYYMMDD-HHMMSS-HASH".
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func ExtractRunIDFromContainerName(containerName string) string {
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parts := strings.Split(containerName, "-")
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if len(parts) >= 3 {
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// Return the last three parts as the run ID (YYYYMMDD-HHMMSS-HASH)
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return strings.Join(parts[len(parts)-3:], "-")
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}
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panic("unexpected container name format: " + containerName)
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}
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// IsRunningInContainer checks if the current process is running inside a Docker container.
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// This is used by tests to determine if they should run integration tests.
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func IsRunningInContainer() bool {
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// Check for the common indicator that we're in a container
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// This could be improved with more robust detection if needed
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_, err := os.Stat("/.dockerenv")
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return err == nil
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}
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