Files
act_runner/e2e/compatibility_test.go
silverwind 2ed8cdb76e fix: stop artifact uploads depending on the cache server reaching Gitea (#1216)
Cache v2 makes the cache server the `ACTIONS_RESULTS_URL` origin, so artifact calls arrived there and were proxied on to Gitea, failing whenever it could not reach the instance.

- Artifact calls are answered with a redirect, so the cache server opens no connection to Gitea. A scheme change or an untrusted instance is still proxied, but there the cache server is the runner itself, which already reaches Gitea.
- Failures answer in twirp, not an empty `502` that clients report as `Unexpected end of JSON input`.
- `cache.v2: false` really points artifacts at Gitea now.
- Cache reservations are bound to the job that made them, so two jobs saving one key cannot commit against each other's upload, and a retry after a lost answer no longer fails a saved entry.
- The toolkit patch, which edits the GitHub-host check out of an action's bundle, was left in the shared checkout where a job running with `runner.patch_actions: false` could inherit it. It is put back after the job's copy.
- `exec` names an origin for the cache v2 it advertises, and masks its runtime token.

Behaviour changes: `no_proxy` no longer exempts `cache.external_server`, and `cache.enabled: false` also stops external registration.

Fixes https://gitea.com/gitea/runner/issues/1208
Fixes https://gitea.com/gitea/runner/issues/1211

Assisted by Claude (Opus 5).

Reviewed-on: https://gitea.com/gitea/runner/pulls/1216
Reviewed-by: bircni <bircni@icloud.com>
Co-authored-by: silverwind <me@silverwind.io>
2026-09-08 18:45:10 +00:00

101 lines
2.6 KiB
Go

// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
//go:build e2e
package e2e
import (
"os"
"strings"
"testing"
)
func TestCompatibility(t *testing.T) {
if skipReason != "" {
t.Skip(skipReason)
}
sharedPoller := startRunner(t, "", "ubuntu-latest", runnerOptions{capacity: 16})
t.Cleanup(func() {
select {
case <-sharedPoller.Done():
t.Error("shared runner stopped")
default:
}
})
t.Run("payloads", testPayloads)
t.Run("cache", testActionsCacheRoundTrip)
t.Run("artifact", testArtifactRoundTrip)
t.Run("cancellation_and_log_streaming", testRunCancellation)
t.Run("dispatch", testWorkflowDispatch)
t.Run("ephemeral", testEphemeralRunner)
}
func testPayloads(t *testing.T) {
t.Parallel()
ctx := t.Context()
const secretValue = "s3cr3t-value-xyz"
api, repo := newScenario(t)
if err := api.CreateSecret(ctx, repo, "FOO", secretValue); err != nil {
t.Fatalf("create secret: %v", err)
}
if err := api.CreateVariable(ctx, repo, "GREETING", "hello-from-a-variable"); err != nil {
t.Fatalf("create variable: %v", err)
}
if err := api.CreateVariable(ctx, repo, "E2E_SERVICE_IMAGE", os.Getenv("SERVICE_IMAGE")); err != nil {
t.Fatalf("create service image variable: %v", err)
}
pushWorkflow(t, api, repo, "payloads.yml")
wfRun := waitForRun(t, api, repo)
requireSuccess(t, api, repo, wfRun.ID)
logs := runLogs(t, api, repo, wfRun.ID)
for _, want := range []string{
"hello-from-a-variable",
"plain-100%-done;-[bracket]",
"multiline-first",
"multiline-second",
"notice-payload-here",
"warning-payload-here",
"error-payload-here",
"group-payload-here",
"inside-the-group",
"received=produced-value-42",
"cell-a-1",
"cell-a-2",
"cell-b-1",
"cell-b-2",
} {
if !strings.Contains(logs, want) {
t.Errorf("stored logs are missing %q", want)
}
}
if forwarded := commandRow(logs, "::notice::encoded-first"); forwarded != "::notice::encoded-first%0Aencoded-second" {
t.Errorf("forwarded command row is %q, want its payload passed through unchanged", forwarded)
}
if !strings.Contains(logs, "plain-100%25-done") {
t.Error("the emitted command did not escape %")
}
if strings.Contains(logs, secretValue) || !strings.Contains(logs, "***") {
t.Error("job logs did not mask the secret")
}
if t.Failed() {
t.Logf("full stored logs:\n%s", logs)
}
}
func commandRow(logs, prefix string) string {
for line := range strings.SplitSeq(logs, "\n") {
_, payload, found := strings.Cut(line, "Z ")
if found && strings.HasPrefix(strings.TrimRight(payload, "\r"), prefix) {
return strings.TrimRight(payload, "\r")
}
}
return ""
}