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Show and change the build queue through the controller, and have plans follow it (hq ADR 0219)

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Nothing showed what waited for a build machine, and an ask could not be
dropped without leaving the plan that made it waiting for ever. New verbs:
queue, cancel, clear, rebuild, replay, kill, pause, resume, and plans retry.
Every ask a person drops is recorded failed through the same take-in as a
failed build; a plan keeps the id it asked each module under and matches
its outcome by it. replay is a dry run unless registered, and registering
an older commit than one registered since needs --older (hq issue 207).
A plan waiting on a seat paused on every holder says so and is not late;
a failed plan can be retried, and a rebuild joins the plan holding the
module instead of running beside it.
This commit is contained in:
jochen
2026-10-05 19:17:56 +02:00
parent e610f2d92c
commit 106507b1d3
13 changed files with 1772 additions and 58 deletions
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cmd/mesh-controller/release_plan_test.go
+4 -4
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@@ -145,7 +145,7 @@ func TestAPlanSettlesAnAskedBuildFromTheRecords(t *testing.T) {
// Only a build from before the ask: not this ask's outcome.
"builder": {{ID: "build-0", Commit: "06ea2168", At: asked.Add(-time.Hour)}},
}
if !settleFromRecords(&p, p.Tiers[0], records) {
if !settleFromRecords(&p, p.Tiers[0], records, nil) {
t.Fatal("nothing settled, though the controller's build is recorded after the ask")
}
if s := p.Modules["mesh-controller"]; s.State != "built" || s.Commit != "2ebbb799" || s.BuiltAt == nil {
@@ -162,13 +162,13 @@ func TestAPlanSettlesAnAskedBuildFromTheRecords(t *testing.T) {
late := map[string][]inventory.Build{"postgres": {
{ID: "build-old", Commit: "efff5415", Asked: asked.Add(-18 * time.Minute), At: asked.Add(12 * time.Minute)},
}}
if settleFromRecords(&r, r.Tiers[0], late) || r.Modules["postgres"].State != "asked" {
if settleFromRecords(&r, r.Tiers[0], late, nil) || r.Modules["postgres"].State != "asked" {
t.Errorf("an earlier ask's late outcome settled this ask: %+v", r.Modules["postgres"])
}
// Newest heard first: the earlier ask's late outcome, then this ask's own, heard before it.
late["postgres"] = append(late["postgres"], inventory.Build{ID: "build-mine", Commit: "4bcd5f73",
Asked: asked.Add(time.Second), At: asked.Add(5 * time.Minute)})
if !settleFromRecords(&r, r.Tiers[0], late) || r.Modules["postgres"].State != "built" ||
if !settleFromRecords(&r, r.Tiers[0], late, nil) || r.Modules["postgres"].State != "built" ||
r.Modules["postgres"].Commit != "4bcd5f73" {
t.Errorf("this ask's own outcome, heard before the earlier ask's, did not settle it: %+v", r.Modules["postgres"])
}
@@ -176,7 +176,7 @@ func TestAPlanSettlesAnAskedBuildFromTheRecords(t *testing.T) {
// A failure recorded after the ask fails the plan, as hearing it would have.
q := inventory.Plan{ID: "plan-2", Tiers: [][]string{{"x"}},
Modules: map[string]*inventory.PlanModule{"x": {State: "asked", AskedAt: &asked}}}
settleFromRecords(&q, q.Tiers[0], map[string][]inventory.Build{"x": {{ID: "b", Failed: "no", At: asked.Add(time.Minute)}}})
settleFromRecords(&q, q.Tiers[0], map[string][]inventory.Build{"x": {{ID: "b", Failed: "no", At: asked.Add(time.Minute)}}}, nil)
if q.State != inventory.PlanFailed || q.Modules["x"].State != "failed" {
t.Errorf("a recorded failure did not fail the plan: %+v %+v", q, q.Modules["x"])
}