Files
mesh-controller/cmd/mesh-controller/awaiting_push_integration_test.go
T

183 lines
6.5 KiB
Go

//go:build integration
package main
import (
"errors"
"strings"
"testing"
"time"
"github.com/novox/mesh-controller/internal/catalogue"
"github.com/novox/mesh-controller/internal/conditions"
"github.com/novox/mesh-controller/internal/overlay"
)
func TestAModuleAssignedAndNotPushedIsAwaitingAPushNotUncomposable(t *testing.T) {
open := aMesh(t)
ctx := t.Context()
register(t, open, aKeeper())
pushedBy(t, open, "laptop") // the machine was pushed before; then the module is assigned
if _, err := assign(ctx, open, "laptop", "keeper"); err != nil {
t.Fatal(err)
}
// The read the rest of the mesh asks still refuses it, with the composer's typed error: nothing
// can be compared about a secret that does not exist (status), and nothing here string-matches.
plan, settings, err := planFor(ctx, open, "laptop")
if err != nil {
t.Fatal(err)
}
gens, err := generators(ctx, open)
if err != nil {
t.Fatal(err)
}
_, err = declarationWith(ctx, open, "laptop", plan, settings, gens, Reading)
var notMade *catalogue.NotMadeError
if !errors.As(err, &notMade) || notMade.Module != "keeper" || notMade.Name != "repository" {
t.Fatalf("a read composition did not say which secret is not made, typed: %v", err)
}
// Foreseen, it composes, names what the push makes, and made nothing.
foreseen, err := declarationWith(ctx, open, "laptop", plan, settings, gens, Foreseeing)
if err != nil || len(foreseen.foreseen) != 1 || foreseen.foreseen[0] != "keeper/repository" {
t.Fatalf("foreseen: %v %v", foreseen.foreseen, err)
}
if _, held, err := open.inventory.ModuleSecretIfIssued(ctx, "laptop", "keeper", "repository"); err != nil || held {
t.Fatalf("asking ahead of the push made the secret (held %v, %v)", held, err)
}
// Within the bound: nothing at all — no urgent, no warning, nobody notified.
if got := d1(t, open); len(got) != 0 {
t.Fatalf("a machine waiting for a push raised %+v", got)
}
// Past the bound: a warning, not urgent, saying what the push will make.
before := awaitingPushBound
awaitingPushBound = -time.Minute
t.Cleanup(func() { awaitingPushBound = before })
got := d1(t, open)
if len(got) != 1 || got[0].Key() != "machine.laptop.awaiting-push" || got[0].Severity != conditions.Warning ||
!strings.Contains(got[0].Summary, "keeper/repository") || !strings.Contains(got[0].Summary, "push laptop") {
t.Fatalf("a machine left un-pushed past the bound: %+v", got)
}
// Pushed: the secret is made and D1 says nothing.
pushedBy(t, open, "laptop")
if got := d1(t, open); len(got) != 0 {
t.Fatalf("a pushed machine still raised %+v", got)
}
}
func TestASecretThePushCannotMakeIsStillUncomposable(t *testing.T) {
open := aMesh(t)
ctx := t.Context()
register(t, open, aTalker())
if _, err := assign(ctx, open, "laptop", "talker"); err != nil {
t.Fatal(err)
}
got := d1(t, open)
if len(got) != 1 || got[0].Key() != "machine.laptop.uncomposable" || got[0].Severity != conditions.Urgent ||
!strings.Contains(got[0].Summary, "module issue talker --node laptop") {
t.Fatalf("a push that will be refused was not said urgently: %+v", got)
}
// And a machine whose composition fails for anything else, with a secret waiting beside it, is
// uncomposable for that — the stand-in hides nothing.
register(t, open, aKeeper())
if _, err := assign(ctx, open, "anchor", "keeper"); err != nil {
t.Fatal(err)
}
one, two := rivals()
register(t, open, one)
register(t, open, two)
_, _ = assign(ctx, open, "anchor", "rival-one")
_, _ = assign(ctx, open, "anchor", "rival-two")
keys := map[string]conditions.Severity{}
for _, o := range d1(t, open) {
keys[o.Key()] = o.Severity
}
if keys["machine.anchor.uncomposable"] != conditions.Urgent {
t.Fatalf("a real failure beside a waiting secret: %v", keys)
}
}
func TestAGivenSecretUnderAnOldKeyIsNotForeseen(t *testing.T) {
open := aMesh(t)
ctx := t.Context()
register(t, open, aKeeper())
if _, err := assign(ctx, open, "laptop", "keeper"); err != nil {
t.Fatal(err)
}
if err := open.inventory.AcceptSecretForModule(ctx, "laptop", "keeper", "repository", "given"); err != nil {
t.Fatal(err)
}
record, err := open.inventory.NodeByName(ctx, "laptop")
if err != nil {
t.Fatal(err)
}
if err := open.inventory.RecordSealingKey(ctx, record.ID, aPublicKey(t)); err != nil {
t.Fatal(err)
}
got := d1(t, open)
if len(got) != 1 || got[0].Key() != "machine.laptop.uncomposable" || !strings.Contains(got[0].Summary, "issue it again") {
t.Fatalf("a given secret under an old key: %+v", got)
}
}
func TestAMachineAwaitsAPushSinceItsOldestAssignmentSinceTheLastSend(t *testing.T) {
open := aMesh(t)
ctx := t.Context()
register(t, open, aKeeper())
pushedBy(t, open, "laptop")
sent := time.Now()
since, err := open.inventory.AwaitingSince(ctx, "laptop")
if err != nil || since.After(sent) {
t.Fatalf("nothing assigned since the send: waiting since %v (%v), the send was before %v", since, err, sent)
}
if _, err := assign(ctx, open, "laptop", "keeper"); err != nil {
t.Fatal(err)
}
since, err = open.inventory.AwaitingSince(ctx, "laptop")
if err != nil || since.Before(sent.Add(-time.Second)) {
t.Fatalf("assigned after the send: waiting since %v (%v), not from the assignment", since, err)
}
}
func TestALastSendIsReadFromTheSendAndTheReport(t *testing.T) {
open := aMesh(t)
ctx := t.Context()
register(t, open, aKeeper())
pushedBy(t, open, "laptop")
if _, err := assign(ctx, open, "laptop", "keeper"); err != nil {
t.Fatal(err)
}
sends, err := readDeliveries(ctx, open.inventory)
if err != nil {
t.Fatal(err)
}
if sends["laptop"].settled("keeper", time.Now()) {
t.Fatal("a holder assigned and not pushed is expected to answer")
}
if !sends["laptop"].settled(overlay.Name, time.Now().Add(time.Hour)) {
t.Fatal("a module the machine was sent long ago is not expected to answer")
}
pushedBy(t, open, "laptop")
sends, err = readDeliveries(ctx, open.inventory)
if err != nil {
t.Fatal(err)
}
if sends["laptop"].settled("keeper", time.Now()) {
t.Fatal("pushed a moment ago and not reported, a holder is already expected")
}
if !sends["laptop"].settled("keeper", time.Now().Add(reportGrace+time.Minute)) {
t.Fatal("pushed past the grace, a holder is not expected")
}
if _, ok := sends["laptop"].carried["keeper"]; !ok {
t.Fatalf("the send's builds do not carry keeper: %v", sends["laptop"].carried)
}
pushedAndApplied(t, open, "laptop")
if sends, err = readDeliveries(ctx, open.inventory); err != nil || !sends["laptop"].settled("keeper", time.Now()) {
t.Fatalf("pushed and reported applied, a holder is not expected to answer (%v)", err)
}
}