DenozordecandCursor
3f0dd6c234
Добавлены новые возможности для работы с файловыми логами Docker-сервисов: - Эндпоинты для получения списка логов и хвоста лог-файла. - Очистка лог-файлов с возможностью выбора режима (truncate или delete) и запись в аудит очистки. - Обновлена документация и конфигурация для поддержки новых функций. Co-authored-by: Cursor <[email protected]>
88 lines
2.4 KiB
Go
88 lines
2.4 KiB
Go
package repository
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import (
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"context"
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"encoding/json"
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"strconv"
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"strings"
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"github.com/google/uuid"
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"evobgp/internal/store"
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)
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// AppendRuntimeLogCleanupAudit records a runtime log cleanup operation.
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func (p *Postgres) AppendRuntimeLogCleanupAudit(tenantID, actor, filename, action string, sizeBefore int64, sizeAfter *int64, detail map[string]any) (string, error) {
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if strings.TrimSpace(tenantID) == "" || !store.ValidRuntimeLogCleanupAction(action) || strings.TrimSpace(filename) == "" {
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return "", store.ErrInvalidInput
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}
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ctx := context.Background()
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id := uuid.NewString()
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var detailJSON []byte
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if detail != nil {
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detailJSON, _ = json.Marshal(detail)
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}
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var sizeAfterVal any
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if sizeAfter != nil {
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sizeAfterVal = *sizeAfter
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}
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_, err := p.pool.Exec(ctx, `
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INSERT INTO runtime_log_cleanup_audit
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(id, tenant_id, actor_prefix, filename, action, size_before, size_after, detail_json, created_at)
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VALUES ($1, $2, $3, $4, $5, $6, $7, $8::jsonb, now())`,
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id, tenantID, strings.TrimSpace(actor), strings.TrimSpace(filename), action,
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sizeBefore, sizeAfterVal, nullJSONBytes(detailJSON))
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if err != nil {
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return "", err
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}
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return id, nil
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}
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// ListRuntimeLogCleanupAudit returns paginated cleanup audit rows for a tenant.
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func (p *Postgres) ListRuntimeLogCleanupAudit(tenantID, cursor string, limit int) ([]*store.RuntimeLogCleanupAudit, string, bool, error) {
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if limit <= 0 {
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limit = 50
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}
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off := 0
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if cursor != "" {
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if n, err := strconv.Atoi(cursor); err == nil && n >= 0 {
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off = n
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}
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}
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ctx := context.Background()
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rows, err := p.pool.Query(ctx, `
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SELECT id, tenant_id, actor_prefix, filename, action, size_before, size_after, detail_json, created_at
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FROM runtime_log_cleanup_audit
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WHERE tenant_id = $1
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ORDER BY created_at DESC, id DESC
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LIMIT $2 OFFSET $3`, tenantID, limit+1, off)
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if err != nil {
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return nil, "", false, err
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}
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defer rows.Close()
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var out []*store.RuntimeLogCleanupAudit
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for rows.Next() {
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var r store.RuntimeLogCleanupAudit
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var detailRaw []byte
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var sizeAfter *int64
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if err := rows.Scan(&r.ID, &r.TenantID, &r.ActorPrefix, &r.Filename, &r.Action,
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&r.SizeBefore, &sizeAfter, &detailRaw, &r.CreatedAt); err != nil {
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continue
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}
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r.SizeAfter = sizeAfter
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if len(detailRaw) > 0 {
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_ = json.Unmarshal(detailRaw, &r.Detail)
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}
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out = append(out, &r)
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}
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more := len(out) > limit
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if more {
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out = out[:limit]
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}
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next := ""
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if more {
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next = strconv.Itoa(off + limit)
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}
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return out, next, more, rows.Err()
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}
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