jochen
c3ae3f3e09
The operator's date (hq issue 339). A test holds the warning before it and the refusal from it.
76 lines
3.4 KiB
Go
76 lines
3.4 KiB
Go
package main
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import (
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"bytes"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"time"
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"github.com/novox/mesh-controller/internal/catalogue"
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)
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// Every catalogue module that runs something long-lived declares how it is ready (novox/hq ADR 0240 rule
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// 8): `module check` warns and counts the undeclared before the date, and refuses them from it.
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func TestModuleCheckCountsTheUndeclaredAndRefusesThemFromTheDate(t *testing.T) {
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dir := t.TempDir()
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digest := "@sha256:" + strings.Repeat("a", 64)
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path := filepath.Join(dir, "module.json")
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os.WriteFile(path, []byte(`{"module":"web","listens":[{"name":"web","port":80,"from":"mesh"}],"resources":[
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{"id":"server","type":"container","name":"web","image":"registry.example/web`+digest+`","ports":["80"],
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"health":{"kind":"http","endpoint":"web"}},
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{"id":"worker","type":"container","name":"web-worker","image":"registry.example/web`+digest+`"},
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{"id":"seed","type":"container","name":"web-seed","image":"registry.example/web`+digest+`","run-once":true}]}`), 0o600)
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defer func() { checkNow = time.Now }()
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checkNow = func() time.Time { return catalogue.HealthRequiredFrom.Add(-time.Hour) }
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var out bytes.Buffer
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if err := moduleCheck([]string{path}, &out); err != nil {
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t.Fatalf("refused before the date: %v\n%s", err, out.String())
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}
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for _, want := range []string{"ready: server by http / on web every 30s", "WARNING: worker stay(s) up",
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catalogue.HealthRequiredFrom.Format("2006-01-02"), UndeclaredHealthLine + " 1"} {
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if !strings.Contains(out.String(), want) {
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t.Errorf("the check does not say %q:\n%s", want, out.String())
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}
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}
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checkNow = func() time.Time { return catalogue.HealthRequiredFrom }
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out.Reset()
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if err := moduleCheck([]string{path}, &out); err == nil {
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t.Fatalf("a long-running resource without health passed after the date:\n%s", out.String())
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}
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if !strings.Contains(out.String(), "web: worker stays up and does not say how it is ready") {
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t.Errorf("the refusal does not name the resource:\n%s", out.String())
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}
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}
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// A file that asks for a setting says whether it is trusted (novox/hq issue 339): `module check` warns and counts
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// it before the date, and refuses it from the date; a file that says so passes either way.
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func TestModuleCheckCountsUnsaidTrustAndRefusesItFromTheDate(t *testing.T) {
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dir := t.TempDir()
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path := filepath.Join(dir, "module.json")
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os.WriteFile(path, []byte(`{"module":"power","resources":[
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{"id":"logind","type":"file","path":"/etc/systemd/logind.conf.d/power.conf","mode":"0644","trusted":true,
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"content":"HandleLidSwitch=${setting:lid}\n"},
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{"id":"note","type":"file","path":"/var/lib/power/note","mode":"0644","content":"${setting:greeting}\n"}]}`), 0o600)
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defer func() { checkNow = time.Now }()
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checkNow = func() time.Time { return catalogue.TrustRequiredFrom.Add(-time.Hour) }
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var out bytes.Buffer
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if err := moduleCheck([]string{path}, &out); err != nil {
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t.Fatalf("refused before the date: %v\n%s", err, out.String())
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}
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for _, want := range []string{"WARNING: note ask(s) for a setting", UnsaidTrustLine + " 1"} {
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if !strings.Contains(out.String(), want) {
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t.Errorf("the check does not say %q:\n%s", want, out.String())
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}
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}
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checkNow = func() time.Time { return catalogue.TrustRequiredFrom }
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out.Reset()
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if err := moduleCheck([]string{path}, &out); err == nil || !strings.Contains(out.String(), "power: the file note asks for a setting") {
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t.Fatalf("an unsaid file passed after the date: %v\n%s", err, out.String())
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}
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}
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