mirror of
https://github.com/juanfont/headscale.git
synced 2025-11-29 05:18:48 -05:00
26 lines
838 B
Go
26 lines
838 B
Go
package dockertestutil
|
|
|
|
import (
|
|
"context"
|
|
"os/exec"
|
|
"time"
|
|
)
|
|
|
|
// RunDockerBuildForDiagnostics runs docker build manually to get detailed error output.
|
|
// This is used when a docker build fails to provide more detailed diagnostic information
|
|
// than what dockertest typically provides.
|
|
//
|
|
// Returns the build output regardless of success/failure, and an error if the build failed.
|
|
func RunDockerBuildForDiagnostics(contextDir, dockerfile string) (string, error) {
|
|
// Use a context with timeout to prevent hanging builds
|
|
const buildTimeout = 10 * time.Minute
|
|
|
|
ctx, cancel := context.WithTimeout(context.Background(), buildTimeout)
|
|
defer cancel()
|
|
|
|
cmd := exec.CommandContext(ctx, "docker", "build", "--progress=plain", "--no-cache", "-f", dockerfile, contextDir)
|
|
output, err := cmd.CombinedOutput()
|
|
|
|
return string(output), err
|
|
}
|