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|
package hook
import (
"strconv"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
"gitlab.com/gitlab-org/gitaly/internal/git"
"gitlab.com/gitlab-org/gitaly/internal/gitaly/config"
gitalyhook "gitlab.com/gitlab-org/gitaly/internal/gitaly/hook"
"gitlab.com/gitlab-org/gitaly/internal/log"
"gitlab.com/gitlab-org/gitaly/internal/streamcache"
"gitlab.com/gitlab-org/gitaly/proto/go/gitalypb"
)
var (
packObjectsCacheEnabled = promauto.NewGaugeVec(
prometheus.GaugeOpts{
Name: "gitaly_pack_objects_cache_enabled",
Help: "If set to 1, indicates that the cache for PackObjectsHook has been enabled in this process",
},
[]string{"dir", "max_age"},
)
)
type server struct {
cfg config.Cfg
manager gitalyhook.Manager
gitCmdFactory git.CommandFactory
packObjectsCache streamcache.Cache
}
// NewServer creates a new instance of a gRPC namespace server
func NewServer(cfg config.Cfg, manager gitalyhook.Manager, gitCmdFactory git.CommandFactory) gitalypb.HookServiceServer {
srv := &server{
cfg: cfg,
manager: manager,
gitCmdFactory: gitCmdFactory,
packObjectsCache: streamcache.NullCache{},
}
if poc := cfg.PackObjectsCache; poc.Enabled {
maxAge := poc.MaxAge.Duration()
srv.packObjectsCache = streamcache.New(
poc.Dir,
maxAge,
log.Default(),
)
packObjectsCacheEnabled.WithLabelValues(
poc.Dir,
strconv.Itoa(int(maxAge.Seconds())),
).Set(1)
}
return srv
}
|
