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main.go
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main.go
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package main
import (
"fmt"
"net/http"
"os"
log "github.com/buzzfeed/sso/internal/pkg/logging"
"github.com/buzzfeed/sso/internal/pkg/options"
"github.com/buzzfeed/sso/internal/proxy"
"github.com/kelseyhightower/envconfig"
)
func init() {
log.SetServiceName("sso-proxy")
}
func main() {
logger := log.NewLogEntry()
opts := proxy.NewOptions()
err := envconfig.Process("", opts)
if err != nil {
logger.Error(err, "error parsing env vars into options")
os.Exit(1)
}
err = opts.Validate()
if err != nil {
logger.Error(err, "error validing options")
os.Exit(1)
}
validator := func(p *proxy.OAuthProxy) error {
if len(opts.EmailAddresses) != 0 {
p.EmailValidator = options.NewEmailAddressValidator(opts.EmailAddresses)
} else {
p.EmailValidator = options.NewEmailDomainValidator(opts.EmailDomains)
}
return nil
}
oauthproxy, err := proxy.NewOAuthProxy(opts, validator, proxy.SetCookieStore(opts))
if err != nil {
logger.Error(err, "error creating oauthproxy")
os.Exit(1)
}
s := &http.Server{
Addr: fmt.Sprintf(":%d", opts.Port),
ReadTimeout: opts.TCPReadTimeout,
WriteTimeout: opts.TCPWriteTimeout,
Handler: proxy.NewLoggingHandler(os.Stdout, oauthproxy.Handler(), opts.RequestLogging, oauthproxy.StatsdClient),
}
logger.Fatal(s.ListenAndServe())
}