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51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
// Copyright 2021 Woodpecker Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package datastore
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import (
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"github.com/rs/zerolog/log"
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"go.woodpecker-ci.org/woodpecker/v2/server/model"
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)
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// Maximum number of records to store in one PostgreSQL statement.
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// Too large a value results in `pq: got XX parameters but PostgreSQL only supports 65535 parameters`.
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const pgBatchSize = 1000
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func (s storage) LogFind(step *model.Step) ([]*model.LogEntry, error) {
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var logEntries []*model.LogEntry
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return logEntries, s.engine.Asc("id").Where("step_id = ?", step.ID).Find(&logEntries)
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}
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func (s storage) LogAppend(_ *model.Step, logEntries []*model.LogEntry) error {
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var err error
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// TODO: adapted from slices.Chunk(); switch to it in Go 1.23+
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for i := 0; i < len(logEntries); i += pgBatchSize {
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end := min(pgBatchSize, len(logEntries[i:]))
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chunk := logEntries[i : i+end]
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if _, err = s.engine.Insert(chunk); err != nil {
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log.Error().Err(err).Msg("could not store log entries to db")
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}
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}
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return err
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}
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func (s storage) LogDelete(step *model.Step) error {
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_, err := s.engine.Where("step_id = ?", step.ID).Delete(new(model.LogEntry))
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return err
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}
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