mirror of
https://github.com/harness/drone.git
synced 2025-05-11 22:50:11 +08:00
117 lines
3.2 KiB
Go
117 lines
3.2 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 keywordsearch
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import (
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"context"
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"errors"
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"fmt"
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"time"
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gitevents "github.com/harness/gitness/app/events/git"
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repoevents "github.com/harness/gitness/app/events/repo"
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"github.com/harness/gitness/app/store"
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"github.com/harness/gitness/events"
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"github.com/harness/gitness/stream"
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)
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const groupGitEvents = "gitness:keywordsearch"
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type Config struct {
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EventReaderName string
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Concurrency int
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MaxRetries int
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}
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func (c *Config) Prepare() error {
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if c == nil {
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return errors.New("config is required")
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}
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if c.EventReaderName == "" {
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return errors.New("config.EventReaderName is required")
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}
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if c.Concurrency < 1 {
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return errors.New("config.Concurrency has to be a positive number")
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}
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if c.MaxRetries < 0 {
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return errors.New("config.MaxRetries can't be negative")
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}
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return nil
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}
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// Service is responsible for indexing of repository for keyword search.
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type Service struct {
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config Config
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indexer Indexer
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repoStore store.RepoStore
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}
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func NewService(
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ctx context.Context,
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config Config,
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gitReaderFactory *events.ReaderFactory[*gitevents.Reader],
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repoReaderFactory *events.ReaderFactory[*repoevents.Reader],
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repoStore store.RepoStore,
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indexer Indexer,
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) (*Service, error) {
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if err := config.Prepare(); err != nil {
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return nil, fmt.Errorf("provided codesearch service config is invalid: %w", err)
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}
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service := &Service{
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config: config,
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repoStore: repoStore,
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indexer: indexer,
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}
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_, err := gitReaderFactory.Launch(ctx, groupGitEvents, config.EventReaderName,
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func(r *gitevents.Reader) error {
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const idleTimeout = 1 * time.Minute
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r.Configure(
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stream.WithConcurrency(config.Concurrency),
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stream.WithHandlerOptions(
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stream.WithIdleTimeout(idleTimeout),
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stream.WithMaxRetries(config.MaxRetries),
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))
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// register events
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_ = r.RegisterBranchCreated(service.handleEventBranchCreated)
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_ = r.RegisterBranchUpdated(service.handleEventBranchUpdated)
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return nil
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})
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if err != nil {
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return nil, fmt.Errorf("failed to launch git event reader for webhooks: %w", err)
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}
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_, err = repoReaderFactory.Launch(ctx, groupGitEvents, config.EventReaderName,
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func(r *repoevents.Reader) error {
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const idleTimeout = 1 * time.Minute
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r.Configure(
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stream.WithConcurrency(config.Concurrency),
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stream.WithHandlerOptions(
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stream.WithIdleTimeout(idleTimeout),
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stream.WithMaxRetries(config.MaxRetries),
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))
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_ = r.RegisterDefaultBranchUpdated((service.handleUpdateDefaultBranch))
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return nil
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})
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if err != nil {
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return nil, fmt.Errorf("failed to launch reader factory for repo git group: %w", err)
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}
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return service, nil
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}
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