88 lines
1.9 KiB
Go
88 lines
1.9 KiB
Go
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package args
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import (
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"flag"
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"fmt"
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"os"
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"sync"
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)
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type Arguments struct {
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DatabasePath string
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TemplatePath string
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StaticPath string
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Migrate bool
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Scheduler bool
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HttpSmsEndpoint string
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Port int
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Server bool
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}
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func isDirectory(path string) (bool, error) {
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fileInfo, err := os.Stat(path)
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if err != nil {
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return false, err
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}
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return fileInfo.IsDir(), err
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}
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func validateArgs(args *Arguments) error {
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templateIsDir, err := isDirectory(args.TemplatePath)
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if err != nil || !templateIsDir {
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return fmt.Errorf("template path is not an accessible directory %s", err)
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}
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staticPathIsDir, err := isDirectory(args.StaticPath)
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if err != nil || !staticPathIsDir {
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return fmt.Errorf("static path is not an accessible directory %s", err)
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}
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return nil
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}
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var lock = &sync.Mutex{}
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var args *Arguments
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func GetArgs() (*Arguments, error) {
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lock.Lock()
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defer lock.Unlock()
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if args != nil {
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return args, nil
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}
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databasePath := flag.String("database-path", "./phoneof.db", "Path to the SQLite database")
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templatePath := flag.String("template-path", "./templates", "Path to the template directory")
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staticPath := flag.String("static-path", "./static", "Path to the static directory")
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httpSmsEndpoint := flag.String("httpsms-endpoint", "https://httpsms.com", "HTTPSMS endpoint")
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scheduler := flag.Bool("scheduler", false, "Run scheduled jobs via cron")
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migrate := flag.Bool("migrate", false, "Run the migrations")
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port := flag.Int("port", 8080, "Port to listen on")
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server := flag.Bool("server", false, "Run the server")
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flag.Parse()
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args = &Arguments{
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DatabasePath: *databasePath,
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TemplatePath: *templatePath,
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StaticPath: *staticPath,
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Port: *port,
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Server: *server,
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Migrate: *migrate,
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Scheduler: *scheduler,
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HttpSmsEndpoint: *httpSmsEndpoint,
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}
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err := validateArgs(args)
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if err != nil {
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return nil, err
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}
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return args, nil
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}
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