forked from TrueCloudLab/frostfs-node
[#1770] node: Refactor application configuration
Split all the fields in `cfg` structure on: 1. `applicationConfiguration`; 2. `internals`; // shared entities for an application work, such as `context.Context` 3. `shared`; // holder for the shared entities b/w; 4. `cfgXXX`; // configuration for internal services. Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>support/v0.34
parent
713aea06fa
commit
01ddb3f8e6
|
@ -266,88 +266,38 @@ func (a *applicationConfiguration) readConfig(c *config.Config) error {
|
|||
})
|
||||
}
|
||||
|
||||
type cfg struct {
|
||||
applicationConfiguration
|
||||
|
||||
// internals contains application-specific internals that are created
|
||||
// on application startup and are shared b/w the components during
|
||||
// the application life cycle.
|
||||
// It should not contain any read configuration values, component-specific
|
||||
// helpers and fields.
|
||||
type internals struct {
|
||||
ctx context.Context
|
||||
ctxCancel func()
|
||||
internalErr chan error // channel for internal application errors at runtime
|
||||
|
||||
appCfg *config.Config
|
||||
|
||||
ctxCancel func()
|
||||
|
||||
internalErr chan error // channel for internal application errors at runtime
|
||||
|
||||
log *zap.Logger
|
||||
|
||||
wg *sync.WaitGroup
|
||||
|
||||
key *keys.PrivateKey
|
||||
|
||||
binPublicKey []byte
|
||||
|
||||
ownerIDFromKey user.ID // user ID calculated from key
|
||||
|
||||
apiVersion version.Version
|
||||
|
||||
cfgGRPC cfgGRPC
|
||||
|
||||
cfgMorph cfgMorph
|
||||
|
||||
cfgAccounting cfgAccounting
|
||||
|
||||
cfgContainer cfgContainer
|
||||
|
||||
cfgNetmap cfgNetmap
|
||||
|
||||
privateTokenStore sessionStorage
|
||||
|
||||
cfgNodeInfo cfgNodeInfo
|
||||
|
||||
localAddr network.AddressGroup
|
||||
|
||||
cfgObject cfgObject
|
||||
|
||||
cfgNotifications cfgNotifications
|
||||
|
||||
metricsCollector *metrics.NodeMetrics
|
||||
|
||||
workers []worker
|
||||
|
||||
respSvc *response.Service
|
||||
|
||||
replicator *replicator.Replicator
|
||||
|
||||
cfgControlService cfgControlService
|
||||
|
||||
treeService *tree.Service
|
||||
|
||||
healthStatus *atomic.Int32
|
||||
|
||||
closers []func()
|
||||
|
||||
cfgReputation cfgReputation
|
||||
|
||||
clientCache *cache.ClientCache
|
||||
|
||||
persistate *state.PersistentStorage
|
||||
|
||||
netMapSource netmapCore.Source
|
||||
|
||||
// current network map
|
||||
netMap atomicstd.Value // type netmap.NetMap
|
||||
|
||||
apiVersion version.Version
|
||||
healthStatus *atomic.Int32
|
||||
// is node under maintenance
|
||||
isMaintenance atomic.Bool
|
||||
}
|
||||
|
||||
// starts node's maintenance.
|
||||
func (c *cfg) startMaintenance() {
|
||||
func (c *internals) startMaintenance() {
|
||||
c.isMaintenance.Store(true)
|
||||
c.log.Info("started local node's maintenance")
|
||||
}
|
||||
|
||||
// stops node's maintenance.
|
||||
func (c *cfg) stopMaintenance() {
|
||||
func (c *internals) stopMaintenance() {
|
||||
c.isMaintenance.Store(false)
|
||||
c.log.Info("stopped local node's maintenance")
|
||||
}
|
||||
|
@ -355,10 +305,55 @@ func (c *cfg) stopMaintenance() {
|
|||
// IsMaintenance checks if storage node is under maintenance.
|
||||
//
|
||||
// Provides util.NodeState to Object service.
|
||||
func (c *cfg) IsMaintenance() bool {
|
||||
func (c *internals) IsMaintenance() bool {
|
||||
return c.isMaintenance.Load()
|
||||
}
|
||||
|
||||
// shared contains component-specific structs/helpers that should
|
||||
// be shared during initialization of the application.
|
||||
type shared struct {
|
||||
privateTokenStore sessionStorage
|
||||
persistate *state.PersistentStorage
|
||||
|
||||
clientCache *cache.ClientCache
|
||||
localAddr network.AddressGroup
|
||||
|
||||
key *keys.PrivateKey
|
||||
binPublicKey []byte
|
||||
ownerIDFromKey user.ID // user ID calculated from key
|
||||
|
||||
// current network map
|
||||
netMap atomicstd.Value // type netmap.NetMap
|
||||
netMapSource netmapCore.Source
|
||||
|
||||
respSvc *response.Service
|
||||
|
||||
replicator *replicator.Replicator
|
||||
|
||||
treeService *tree.Service
|
||||
|
||||
metricsCollector *metrics.NodeMetrics
|
||||
}
|
||||
|
||||
type cfg struct {
|
||||
applicationConfiguration
|
||||
internals
|
||||
shared
|
||||
|
||||
// configuration of the internal
|
||||
// services
|
||||
cfgGRPC cfgGRPC
|
||||
cfgMorph cfgMorph
|
||||
cfgAccounting cfgAccounting
|
||||
cfgContainer cfgContainer
|
||||
cfgNodeInfo cfgNodeInfo
|
||||
cfgNetmap cfgNetmap
|
||||
cfgControlService cfgControlService
|
||||
cfgReputation cfgReputation
|
||||
cfgObject cfgObject
|
||||
cfgNotifications cfgNotifications
|
||||
}
|
||||
|
||||
// ReadCurrentNetMap reads network map which has been cached at the
|
||||
// latest epoch. Returns an error if value has not been cached yet.
|
||||
//
|
||||
|
@ -514,14 +509,28 @@ func initCfg(appCfg *config.Config) *cfg {
|
|||
fatalOnErr(err)
|
||||
|
||||
c := &cfg{
|
||||
internals: internals{
|
||||
ctx: context.Background(),
|
||||
appCfg: appCfg,
|
||||
internalErr: make(chan error),
|
||||
log: log,
|
||||
wg: new(sync.WaitGroup),
|
||||
apiVersion: version.Current(),
|
||||
healthStatus: atomic.NewInt32(int32(control.HealthStatus_HEALTH_STATUS_UNDEFINED)),
|
||||
},
|
||||
shared: shared{
|
||||
key: key,
|
||||
binPublicKey: key.PublicKey().Bytes(),
|
||||
apiVersion: version.Current(),
|
||||
localAddr: netAddr,
|
||||
respSvc: response.NewService(response.WithNetworkState(netState)),
|
||||
clientCache: cache.NewSDKClientCache(cache.ClientCacheOpts{
|
||||
DialTimeout: apiclientconfig.DialTimeout(appCfg),
|
||||
StreamTimeout: apiclientconfig.StreamTimeout(appCfg),
|
||||
Key: &key.PrivateKey,
|
||||
AllowExternal: apiclientconfig.AllowExternal(appCfg),
|
||||
}),
|
||||
persistate: persistate,
|
||||
},
|
||||
cfgAccounting: cfgAccounting{
|
||||
scriptHash: contractsconfig.Balance(appCfg),
|
||||
},
|
||||
|
@ -543,25 +552,13 @@ func initCfg(appCfg *config.Config) *cfg {
|
|||
cfgMorph: cfgMorph{
|
||||
proxyScriptHash: contractsconfig.Proxy(appCfg),
|
||||
},
|
||||
localAddr: netAddr,
|
||||
respSvc: response.NewService(
|
||||
response.WithNetworkState(netState),
|
||||
),
|
||||
cfgObject: cfgObject{
|
||||
pool: initObjectPool(appCfg),
|
||||
},
|
||||
healthStatus: atomic.NewInt32(int32(control.HealthStatus_HEALTH_STATUS_UNDEFINED)),
|
||||
cfgReputation: cfgReputation{
|
||||
scriptHash: contractsconfig.Reputation(appCfg),
|
||||
workerPool: reputationWorkerPool,
|
||||
},
|
||||
clientCache: cache.NewSDKClientCache(cache.ClientCacheOpts{
|
||||
DialTimeout: apiclientconfig.DialTimeout(appCfg),
|
||||
StreamTimeout: apiclientconfig.StreamTimeout(appCfg),
|
||||
Key: &key.PrivateKey,
|
||||
AllowExternal: apiclientconfig.AllowExternal(appCfg),
|
||||
}),
|
||||
persistate: persistate,
|
||||
}
|
||||
|
||||
// returned err must be nil during first time read
|
||||
|
|
|
@ -255,7 +255,7 @@ func initObjectService(c *cfg) {
|
|||
|
||||
var os putsvc.ObjectStorage = engineWithoutNotifications{
|
||||
e: ls,
|
||||
state: c,
|
||||
state: &c.internals,
|
||||
}
|
||||
|
||||
if c.cfgNotifications.enabled {
|
||||
|
@ -291,7 +291,7 @@ func initObjectService(c *cfg) {
|
|||
|
||||
sSearch := searchsvc.New(
|
||||
searchsvc.WithLogger(c.log),
|
||||
searchsvc.WithLocalStorageEngine(ls, c),
|
||||
searchsvc.WithLocalStorageEngine(ls, &c.internals),
|
||||
searchsvc.WithClientConstructor(coreConstructor),
|
||||
searchsvc.WithTraverserGenerator(
|
||||
traverseGen.WithTraverseOptions(
|
||||
|
@ -318,7 +318,7 @@ func initObjectService(c *cfg) {
|
|||
),
|
||||
getsvc.WithNetMapSource(c.netMapSource),
|
||||
getsvc.WithKeyStorage(keyStorage),
|
||||
getsvc.WithNodeState(c),
|
||||
getsvc.WithNodeState(&c.internals),
|
||||
)
|
||||
|
||||
*c.cfgObject.getSvc = *sGet // need smth better
|
||||
|
|
Loading…
Reference in New Issue