/
persistenceUtil.go
108 lines (93 loc) · 3.57 KB
/
persistenceUtil.go
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// The MIT License
//
// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
//
// Copyright (c) 2020 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package cli
import (
"fmt"
"github.com/urfave/cli"
"github.com/temporalio/temporal/common/auth"
"github.com/temporalio/temporal/common/log/loggerimpl"
persistenceClient "github.com/temporalio/temporal/common/persistence/client"
"github.com/temporalio/temporal/common/resource"
"github.com/temporalio/temporal/common/service/config"
"github.com/temporalio/temporal/common/service/dynamicconfig"
)
// CreatePersistenceFactory returns an initialized persistence managers factory.
// The factory allows to easily initialize concrete persistence managers to execute commands against persistence layer
func CreatePersistenceFactory(c *cli.Context) persistenceClient.Factory {
defaultStore, err := CreateDefaultDBConfig(c)
if err != nil {
ErrorAndExit("CreatePersistenceFactory err", err)
}
visibilityStore, _ := CreateDefaultDBConfig(c)
persistence := config.Persistence{
DefaultStore: "db-default",
VisibilityStore: "db-visibility",
DataStores: map[string]config.DataStore{
"db-default": defaultStore,
"db-visibility": visibilityStore,
},
}
params := resource.BootstrapParams{}
params.Name = "cli"
factory := persistenceClient.NewFactory(
&persistence,
GetQPS,
params.AbstractDatastoreFactory,
c.String(FlagTargetCluster),
nil, // MetricsClient
loggerimpl.NewNopLogger(),
)
return factory
}
// CreateDefaultDBConfig return default DB configuration based on provided options
func CreateDefaultDBConfig(c *cli.Context) (config.DataStore, error) {
engine := getRequiredOption(c, FlagDBEngine)
if engine == cassandraDBType {
defaultConfig := &config.Cassandra{
Hosts: c.String(FlagDBAddress),
Port: c.Int(FlagDBPort),
User: c.String(FlagUsername),
Password: c.String(FlagPassword),
Keyspace: c.String(FlagKeyspace),
}
if c.Bool(FlagEnableTLS) {
defaultConfig.TLS = &auth.TLS{
Enabled: true,
CertFile: c.String(FlagTLSCertPath),
KeyFile: c.String(FlagTLSKeyPath),
CaFile: c.String(FlagTLSCaPath),
EnableHostVerification: c.Bool(FlagTLSEnableHostVerification),
}
}
defaultStore := config.DataStore{
Cassandra: defaultConfig,
}
return defaultStore, nil
}
return config.DataStore{}, fmt.Errorf("DB type %q is not supported by CLI", engine)
}
// GetQPS returns default queries per second
func GetQPS(...dynamicconfig.FilterOption) int {
return 3000
}