unkin-agent
ee55ef3fcd
ci/woodpecker/tag/docker Pipeline was successful
github_* remotes sharing a mutable_ttl all become due at the same moment, so many remotes created or synced together burst GitHub at once. - add per-remote `sync_interval` (seconds) for github_rpm/github_deb/github_alpine remotes - offset each remote's slots by a stable name-hashed phase so remotes on one interval spread out - compute slots and the first-sync gate in the lease claim from the DB clock so replicas agree - wait for the first slot on a scheduled first sync and skip the create-time prime; cold-cache primes stay immediate - keep the mutable_ttl freshness predicate unchanged when `sync_interval` is unset - document `sync_interval` in README, rpm docs and UI types Reviewed-on: #166 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net>
92 lines
2.7 KiB
Go
92 lines
2.7 KiB
Go
package database
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import (
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"testing"
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"time"
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"git.unkin.net/unkin/artifactapi/internal/provider"
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"git.unkin.net/unkin/artifactapi/pkg/models"
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)
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func seedGitHubDebRemote(t *testing.T, name string) {
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t.Helper()
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if err := testDB.CreateRemote(ctx(), &models.Remote{
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Name: name, PackageType: models.PackageGitHubDeb, RepoType: models.RepoTypeRemote,
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BaseURL: "https://api.github.com/repos/acme/tools", ReleasesRemote: "github", MutableTTL: 3600,
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}); err != nil {
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t.Fatalf("seed github_deb remote: %v", err)
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}
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}
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// TestGitHubDebSyncLease exercises the real SQL: exactly one replica may hold the
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// lease, the recency window blocks a too-soon periodic re-claim, and a prime
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// (freshness 0) bypasses recency but still respects a live lease.
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func TestGitHubDebSyncLease(t *testing.T) {
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requireDB(t)
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name := "ghdeb-lease-" + time.Now().Format("150405.000000")
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seedGitHubDebRemote(t, name)
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const lease = 15 * time.Minute
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freshness := time.Hour
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claimed, etag, err := testDB.ClaimGitHubDebSyncLease(ctx(), name, "replica-1", freshness, lease, 0, 0)
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if err != nil || !claimed {
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t.Fatalf("replica-1 first claim: claimed=%v err=%v", claimed, err)
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}
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if etag != "" {
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t.Fatalf("initial etag should be empty, got %q", etag)
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}
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claimed2, _, err := testDB.ClaimGitHubDebSyncLease(ctx(), name, "replica-2", freshness, lease, 0, 0)
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if err != nil {
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t.Fatalf("replica-2 claim err: %v", err)
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}
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if claimed2 {
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t.Fatal("replica-2 claimed while replica-1 holds the lease")
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}
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if err := testDB.ReleaseGitHubDebSyncLease(ctx(), name, "replica-1", provider.SyncResult{Etag: `"etag-1"`}); err != nil {
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t.Fatalf("release: %v", err)
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}
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claimed3, _, err := testDB.ClaimGitHubDebSyncLease(ctx(), name, "replica-2", freshness, lease, 0, 0)
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if err != nil {
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t.Fatalf("replica-2 recency claim err: %v", err)
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}
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if claimed3 {
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t.Fatal("periodic claim succeeded inside the freshness window")
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}
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claimed4, etag4, err := testDB.ClaimGitHubDebSyncLease(ctx(), name, "replica-2", 0, lease, 0, 0)
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if err != nil || !claimed4 {
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t.Fatalf("prime claim: claimed=%v err=%v", claimed4, err)
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}
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if etag4 != `"etag-1"` {
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t.Fatalf("prime claim etag = %q, want persisted \"etag-1\"", etag4)
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}
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}
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func TestListGitHubDebRemotes(t *testing.T) {
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requireDB(t)
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name := "ghdeb-list-" + time.Now().Format("150405.000000")
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seedGitHubDebRemote(t, name)
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seedRemote(t, "generic-"+time.Now().Format("150405.000000"))
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remotes, err := testDB.ListGitHubDebRemotes(ctx())
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if err != nil {
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t.Fatalf("list: %v", err)
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}
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found := false
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for _, r := range remotes {
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if r.PackageType != models.PackageGitHubDeb {
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t.Fatalf("non-github_deb remote returned: %s (%s)", r.Name, r.PackageType)
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}
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if r.Name == name {
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found = true
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}
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}
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if !found {
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t.Fatalf("seeded remote %q not returned", name)
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}
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}
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