Files
netbird/e2e/harness/paths.go
mlsmaycon 4a296c5338 [e2e] Add container-based agent-network e2e harness (Pillar 1)
Introduce a self-contained, OIDC-free e2e harness that stands up NetBird
in containers, so suites no longer depend on the hand-maintained Tilt
stack or a real IdP.

- harness brings up the combined server (management + signal + relay +
  STUN + embedded IdP) in a single container built from
  combined/Dockerfile.multistage, and mints an admin PAT through the
  unauthenticated /api/setup bootstrap (NB_SETUP_PAT_ENABLED). API access
  goes through the existing shared/management/client/rest typed client.
- the image is built via the docker CLI (BuildKit) so the Dockerfile's
  cache mounts are honored; testcontainers then runs the tagged image.
- everything is behind the `e2e` build tag so normal builds and unit
  tests never pull in testcontainers.

Adds BuildKit cache mounts to combined/Dockerfile.multistage so source
changes recompile incrementally rather than from scratch.

Pillar 1 proven by TestCombinedBootstrap: server builds, boots, mints a
PAT, and the PAT authenticates a real management API call.
2026-06-28 18:39:20 +02:00

30 lines
597 B
Go

//go:build e2e
package harness
import (
"fmt"
"os"
"path/filepath"
)
// repoRoot walks up from the working directory to the module root (the
// directory holding go.mod), so the Docker build context is correct no matter
// which package the test runs from.
func repoRoot() (string, error) {
dir, err := os.Getwd()
if err != nil {
return "", err
}
for {
if _, statErr := os.Stat(filepath.Join(dir, "go.mod")); statErr == nil {
return dir, nil
}
parent := filepath.Dir(dir)
if parent == dir {
return "", fmt.Errorf("go.mod not found above %s", dir)
}
dir = parent
}
}