mirror of https://github.com/harness/drone.git
87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
// Copyright 2023 Harness, Inc.
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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 logs
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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apiauth "github.com/harness/gitness/app/api/auth"
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"github.com/harness/gitness/app/auth"
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"github.com/harness/gitness/livelog"
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"github.com/harness/gitness/types/enum"
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)
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func (c *Controller) Find(
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ctx context.Context,
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session *auth.Session,
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repoRef string,
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pipelineUID string,
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executionNum int64,
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stageNum int,
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stepNum int,
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) ([]*livelog.Line, error) {
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repo, err := c.repoStore.FindByRef(ctx, repoRef)
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if err != nil {
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return nil, fmt.Errorf("failed to find repo by ref: %w", err)
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}
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err = apiauth.CheckPipeline(ctx, c.authorizer, session, repo.Path, pipelineUID, enum.PermissionPipelineView)
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if err != nil {
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return nil, fmt.Errorf("failed to authorize pipeline: %w", err)
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}
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pipeline, err := c.pipelineStore.FindByUID(ctx, repo.ID, pipelineUID)
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if err != nil {
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return nil, fmt.Errorf("failed to find pipeline: %w", err)
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}
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execution, err := c.executionStore.FindByNumber(ctx, pipeline.ID, executionNum)
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if err != nil {
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return nil, fmt.Errorf("failed to find execution: %w", err)
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}
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stage, err := c.stageStore.FindByNumber(ctx, execution.ID, stageNum)
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if err != nil {
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return nil, fmt.Errorf("failed to find stage: %w", err)
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}
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step, err := c.stepStore.FindByNumber(ctx, stage.ID, stepNum)
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if err != nil {
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return nil, fmt.Errorf("failed to find step: %w", err)
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}
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rc, err := c.logStore.Find(ctx, step.ID)
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if err != nil {
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return nil, fmt.Errorf("could not find logs: %w", err)
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}
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defer rc.Close()
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lines := []*livelog.Line{}
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buf := new(bytes.Buffer)
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_, err = buf.ReadFrom(rc)
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if err != nil {
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return nil, fmt.Errorf("failed to read from buffer: %w", err)
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}
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err = json.Unmarshal(buf.Bytes(), &lines)
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if err != nil {
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return nil, fmt.Errorf("could not unmarshal logs: %w", err)
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}
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return lines, nil
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}
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