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>
42 lines
1.4 KiB
Go
42 lines
1.4 KiB
Go
package database
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import (
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"context"
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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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// ListGitHubAlpineRemotes returns every github_alpine remote so the syncer can
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// sweep them on each poll tick.
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func (db *DB) ListGitHubAlpineRemotes(ctx context.Context) ([]models.Remote, error) {
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rows, err := db.Pool.Query(ctx, `SELECT `+remoteCols+` FROM remotes WHERE package_type = $1 ORDER BY name`, models.PackageGitHubAlpine)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var remotes []models.Remote
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for rows.Next() {
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var r models.Remote
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if err := scanRemote(rows, &r); err != nil {
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return nil, err
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}
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remotes = append(remotes, r)
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}
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return remotes, rows.Err()
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}
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// ClaimGitHubAlpineSyncLease atomically claims the per-remote github_alpine sync
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// lease. See claimSyncLease.
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func (db *DB) ClaimGitHubAlpineSyncLease(ctx context.Context, remoteName, owner string, freshness, lease, interval, phase time.Duration) (bool, string, error) {
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return db.claimSyncLease(ctx, "github_alpine_sync_state", remoteName, owner, freshness, lease, interval, phase)
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}
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// ReleaseGitHubAlpineSyncLease records a github_alpine scan outcome and frees the
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// lease. See releaseSyncLease.
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func (db *DB) ReleaseGitHubAlpineSyncLease(ctx context.Context, remoteName, owner string, res provider.SyncResult) error {
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return db.releaseSyncLease(ctx, "github_alpine_sync_state", remoteName, owner, res)
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}
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