Files

68 lines
3.3 KiB
Go

package api
import (
"context"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"strings"
"testing"
"time"
"gitea.dooplex.hu/admin/felhom-controller/internal/stacks"
)
// v0.269.0 (`09` §3 decision 27, R-666) — while a held app's page says support is informed, the remove
// API allows only "remove the app, keep my data". Through the production wiring (NewManager + ScanStacks,
// the hold read through UpdateGuards as main.go wires it).
type heldGuards struct{ noWhole bool }
func (g heldGuards) HoldFor(string) (bool, string) { return true, "HELD" }
func (g heldGuards) HoldNoWholeCopy(string) bool { return g.noWhole }
func (g heldGuards) Busy(string) (bool, string) { return false, "" }
func (g heldGuards) CanBackUp(string) (bool, string) { return true, "" }
func (g heldGuards) BackupNow(context.Context, string) error { return nil }
func (g heldGuards) SafetyDump(context.Context, string) ([]string, error) { return nil, nil }
func (g heldGuards) RestorePoints(context.Context, string, func(stacks.UpdateRestorePoint) bool) (stacks.UpdateRestorePoint, bool, []stacks.UpdateRestorePoint) {
return stacks.UpdateRestorePoint{}, false, nil
}
func (g heldGuards) HoldAfterFailedUpdate(string, time.Time, stacks.UpdateRestorePoint, string) error {
return nil
}
// COMPANION RED-PROOF (REPORT): delete the decision-27 block in removeStack — the data-deleting remove
// then reaches RemoveStack and this test fails at "was not refused".
func TestR666_HeldWithNoWholeCopyRemovesOnlyKeepingData(t *testing.T) {
for _, body := range []string{`{"remove_hdd_data":true,"remove_backups":false}`, `{"remove_hdd_data":false,"remove_backups":true}`} {
r, dir := newR442Router(t, "deployed: true\nenv:\n HDD_PATH: /mnt/felhom-drives/x\n")
r.stackMgr.SetUpdateGuards(heldGuards{noWhole: true})
code, resp := postRemove(t, r, body)
if code != http.StatusConflict || resp.OK {
t.Fatalf("%s: HTTP %d ok=%v — a data-deleting remove of a stranded app was not refused", body, code, resp.OK)
}
if !strings.Contains(resp.Error, "ügyfélszolgálat") {
t.Fatalf("error = %q, want the support sentence", resp.Error)
}
if _, err := os.Stat(filepath.Join(dir, "app.yaml")); err != nil {
t.Fatal("app.yaml gone — something was removed by a refused request")
}
}
// The dialog is told to offer keep-data only …
r, _ := newR442Router(t, "deployed: true\nenv:\n HDD_PATH: /mnt/felhom-drives/x\n")
r.stackMgr.SetUpdateGuards(heldGuards{noWhole: true})
w := httptest.NewRecorder()
r.getStackHDDData(w, httptest.NewRequest(http.MethodGet, "/api/stacks/app/hdd-data", nil), "app")
if !strings.Contains(w.Body.String(), `"keep_data_only":true`) {
t.Fatalf("hdd-data does not tell the dialog: %s", w.Body.String())
}
// … and a hold that NAMES a whole copy keeps the full dialog (positive control).
r2, _ := newR442Router(t, "deployed: true\nenv:\n HDD_PATH: /mnt/felhom-drives/x\n")
r2.stackMgr.SetUpdateGuards(heldGuards{noWhole: false})
w2 := httptest.NewRecorder()
r2.getStackHDDData(w2, httptest.NewRequest(http.MethodGet, "/api/stacks/app/hdd-data", nil), "app")
if strings.Contains(w2.Body.String(), "keep_data_only") {
t.Fatalf("a hold with a whole copy must keep the full dialog: %s", w2.Body.String())
}
}