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blocker.go
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/
blocker.go
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package main
import (
"flag"
"fmt"
"github.com/Inflatablewoman/blocker/blocks"
"github.com/Inflatablewoman/blocker/server"
"log"
"os"
"strings"
)
const AppVersion = "1.0.2"
func main() {
// Set up executable flags
version := flag.Bool("v", false, "prints current version without starting the application")
storageProvider := flag.String("s", "nfs", "Storage provider selection either 'nfs', 'cb', 'azure' or 's3'")
// This code allows someone to ask what version I am from the command line
flag.Parse()
if *version {
fmt.Println(AppVersion)
os.Exit(0)
}
// Ensure string is to lower
blocks.StorageProviderName = strings.ToLower(*storageProvider)
// Validate storage provider
if blocks.StorageProviderName != "nfs" && blocks.StorageProviderName != "cb" && blocks.StorageProviderName != "azure" && blocks.StorageProviderName != "s3" {
fmt.Println("Unknown Provider: Storage provider selection either 'nfs', 'cb', 'azure' or 's3'")
os.Exit(0)
}
// Now set up repos
blocks.SetUpRepositories()
log.SetOutput(os.Stdout)
log.SetPrefix("Blocker:")
log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
log.Printf("Starting Blocker: %s - Using Provider: %s", AppVersion, blocks.StorageProviderName)
// Start the server
server.Start()
}