peridot/temporalutils/client.go

71 lines
2.7 KiB
Go
Raw Normal View History

2022-07-07 20:11:50 +00:00
// Copyright (c) All respective contributors to the Peridot Project. All rights reserved.
// Copyright (c) 2021-2022 Rocky Enterprise Software Foundation, Inc. All rights reserved.
// Copyright (c) 2021-2022 Ctrl IQ, Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors
// may be used to endorse or promote products derived from this software without
// specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
package temporalutils
import (
"crypto/tls"
"github.com/sirupsen/logrus"
"github.com/spf13/pflag"
"github.com/spf13/viper"
"go.temporal.io/sdk/client"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
"strings"
)
func AddFlags(pflags *pflag.FlagSet) {
pflags.String("temporal.hostport", "", "Temporal connection string")
}
func NewClient(opts client.Options) (client.Client, error) {
temporalHostPort := "temporal:7233"
customTemporalHostPort := viper.GetString("temporal.hostport")
if customTemporalHostPort != "" {
temporalHostPort = customTemporalHostPort
viper.Set("temporal.hostport", temporalHostPort)
}
if strings.Contains(temporalHostPort, ":443") {
opts.ConnectionOptions = client.ConnectionOptions{
DialOptions: []grpc.DialOption{
grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
},
}
}
logrus.Infof("Using Temporal instance at %s", temporalHostPort)
opts.HostPort = temporalHostPort
return client.NewClient(opts)
}