drone/git/adapter/wire.go

61 lines
1.7 KiB
Go

// Copyright 2023 Harness, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package adapter
import (
"time"
"github.com/harness/gitness/cache"
"github.com/harness/gitness/git/types"
apptypes "github.com/harness/gitness/types"
"github.com/go-redis/redis/v8"
"github.com/google/wire"
)
const (
ModeInMemory = "inmemory"
ModeRedis = "redis"
ModeNone = "none"
)
var WireSet = wire.NewSet(
ProvideGoGitRepoProvider,
ProvideLastCommitCache,
)
func ProvideGoGitRepoProvider() *GoGitRepoProvider {
const objectCacheSize = 16 << 20 // 16MiB
return NewGoGitRepoProvider(objectCacheSize, 15*time.Minute)
}
func ProvideLastCommitCache(
config *apptypes.Config,
redisClient redis.UniversalClient,
repoProvider *GoGitRepoProvider,
) cache.Cache[CommitEntryKey, *types.Commit] {
cacheDuration := config.Git.LastCommitCache.Duration
if config.Git.LastCommitCache.Mode == ModeNone || cacheDuration < time.Second {
return NoLastCommitCache(repoProvider)
}
if config.Git.LastCommitCache.Mode == ModeRedis && redisClient != nil {
return NewRedisLastCommitCache(redisClient, cacheDuration, repoProvider)
}
return NewInMemoryLastCommitCache(cacheDuration, repoProvider)
}