| 1 | package host |
| 2 | |
| 3 | import ( |
| 4 | "encoding/base64" |
| 5 | "os" |
| 6 | "os/exec" |
| 7 | "path/filepath" |
| 8 | "strings" |
| 9 | "testing" |
| 10 | |
| 11 | "github.com/carlosframework/platform/internal/activator" |
| 12 | "github.com/carlosframework/platform/internal/release" |
| 13 | "github.com/carlosframework/platform/internal/rootstate" |
| 14 | ) |
| 15 | |
| 16 | func TestPlan14Fix4AdoptPerHostFailureExitsZero(t *testing.T) { |
| 17 | if os.Getenv("PLAN14_FIX4_ADOPT_CHILD") == "1" { |
| 18 | args := []string{"-registry", os.Getenv("PLAN14_FIX4_REGISTRY")} |
| 19 | if os.Getenv("PLAN14_FIX4_STAGE") == "1" { |
| 20 | args = append(args, "-stage-only") |
| 21 | } |
| 22 | runAdoptWithEnsureSystemUnits(args, nil, func() {}, noCensusAdoptSource(func() (rootstate.Store, error) { return &rollbackMemory{files: map[string][]byte{}}, nil })) |
| 23 | return |
| 24 | } |
| 25 | if os.Geteuid() == 0 { |
| 26 | t.Skip("fixture exercises the local registry as an unprivileged user") |
| 27 | } |
| 28 | for _, stage := range []bool{false, true} { |
| 29 | for _, crash := range []bool{false, true} { |
| 30 | t.Run(map[bool]string{false: "hourly", true: "stage"}[stage]+map[bool]string{false: "/restart-error", true: "/rollback-error"}[crash], func(t *testing.T) { |
| 31 | e, rt, u, _, pub := plan14AdoptionFixture(t) |
| 32 | rt.Unit = activator.UnitName(rt.Host) |
| 33 | if err := e.root.reg.Upsert(rt); err != nil { |
| 34 | t.Fatal(err) |
| 35 | } |
| 36 | dir := t.TempDir() |
| 37 | if err := os.Mkdir(filepath.Join(dir, "data"), 0755); err != nil { |
| 38 | t.Fatal(err) |
| 39 | } |
| 40 | bucket := filepath.Join(dir, "bucket") |
| 41 | store := release.NewDirStore(bucket) |
| 42 | keys, err := e.store.List(t.Context(), "") |
| 43 | if err != nil { |
| 44 | t.Fatal(err) |
| 45 | } |
| 46 | for _, key := range keys { |
| 47 | raw, _, err := e.store.Get(t.Context(), key) |
| 48 | if err != nil { |
| 49 | t.Fatal(err) |
| 50 | } |
| 51 | if _, err := store.Put(t.Context(), key, raw, ""); err != nil { |
| 52 | t.Fatal(err) |
| 53 | } |
| 54 | } |
| 55 | stub := `#!/bin/sh |
| 56 | case "$1" in |
| 57 | show) |
| 58 | if [ -f "$PLAN14_FIX4_EFFECT" ]; then |
| 59 | printf 'ActiveState=failed\nSubState=failed\nMainPID=0\n' |
| 60 | else |
| 61 | printf 'Id=console.service\nActiveState=active\nSubState=running\nMainPID=1\nInvocationID=old\nExecStart={ path=%s ; }\n' "$PLAN14_FIX4_LIVE" |
| 62 | fi ;; |
| 63 | try-restart) |
| 64 | if [ "$PLAN14_FIX4_CRASH" = 1 ]; then : > "$PLAN14_FIX4_EFFECT"; exit 0; fi |
| 65 | exit 1 ;; |
| 66 | start|restart) exit 1 ;; |
| 67 | *) exit 0 ;; |
| 68 | esac |
| 69 | ` |
| 70 | if err := os.WriteFile(filepath.Join(dir, "systemctl"), []byte(stub), 0755); err != nil { |
| 71 | t.Fatal(err) |
| 72 | } |
| 73 | cmd := exec.Command(os.Args[0], "-test.run=^TestPlan14Fix4AdoptPerHostFailureExitsZero$", "-test.v") |
| 74 | cmd.Dir = dir |
| 75 | bit := func(v bool) string { |
| 76 | if v { |
| 77 | return "1" |
| 78 | } |
| 79 | return "0" |
| 80 | } |
| 81 | cmd.Env = isolatedAdoptOrderEnv(t, |
| 82 | "PATH="+dir+":"+os.Getenv("PATH"), "PLAN14_FIX4_ADOPT_CHILD=1", "PLAN14_FIX4_STAGE="+bit(stage), "PLAN14_FIX4_CRASH="+bit(crash), |
| 83 | "PLAN14_FIX4_REGISTRY="+e.root.reg.Path(), "PLAN14_FIX4_EFFECT="+filepath.Join(dir, "effect"), "PLAN14_FIX4_LIVE="+release.LiveLink(u.opt, rt.Host), |
| 84 | "CARLOS_DATA_DIR="+filepath.Join(dir, "data"), "CARLOS_OPT_DIR="+u.opt, "CARLOS_DEPLOYMENT_DIR="+bucket, "CARLOS_DEPLOYMENT_BUCKET=", |
| 85 | "CARLOS_HOST_CLAIM=", "CARLOS_REGION_HA=", "CARLOS_MOVES_PHASE1=", "CARLOS_SECRETS_KEY=", "CARLOS_RELEASE_PUBKEY="+base64.StdEncoding.EncodeToString(pub), |
| 86 | ) |
| 87 | out, err := cmd.CombinedOutput() |
| 88 | if err != nil || !strings.Contains(string(out), "update to v2 failed") || !strings.Contains(string(out), "may be serving nothing") { |
| 89 | t.Fatalf("per-host failure exit=%v\n%s", err, out) |
| 90 | } |
| 91 | if crash && !strings.Contains(string(out), "did not come up") { |
| 92 | t.Fatal("crash did not take D1 rollback", string(out)) |
| 93 | } |
| 94 | if live, err := release.LiveVersion(u.opt, rt.Host); err != nil || live != "v1" { |
| 95 | t.Fatal(live, err) |
| 96 | } |
| 97 | }) |
| 98 | } |
| 99 | } |
| 100 | } |
| 101 | |
amadan