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app.go
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app.go
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// Copyright 2021 Board of Trustees of the University of Illinois.
//
// 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 main
import (
"github.com/rokwire/core-auth-library-go/v2/envloader"
"github.com/rokwire/logging-library-go/v2/logs"
)
var (
// Version : version of this executable
Version string
// Build : build date of this executable
Build string
)
func main() {
if len(Version) == 0 {
Version = "dev"
}
logger := logs.NewLogger("sample", nil)
envLoader := envloader.NewEnvLoader(Version, logger)
envVar := envLoader.GetEnvVar("SAMPLE_ENV_VAR", false)
requiredVar := envLoader.GetEnvVar("REQUIRED_ENV_VAR", true)
logger.Infof("SAMPLE_ENV_VAR = %s, REQUIRED_ENV_VAR = %s", envVar, requiredVar)
}