cacert/oidc-demo-app
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Extract session setup into function

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Jan Dittberner 2021-09-19 19:55:00 +02:00 committed by Jan Dittberner
parent 3bb3b2db0c
commit ff4396e6b1
1 changed files with 37 additions and 32 deletions
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69
cmd/app.go
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@ -27,6 +27,7 @@ import (
"net/http"
"time"
"github.com/knadh/koanf"
"github.com/knadh/koanf/parsers/toml"
"github.com/knadh/koanf/providers/confmap"
log "github.com/sirupsen/logrus"
@ -61,38 +62,6 @@ func main() {
ctx = services.InitI18n(ctx, logger, config.Strings("i18n.languages"))
services.AddMessages(ctx)
sessionPath := config.MustString("session.path")
sessionAuthKey, err := base64.StdEncoding.DecodeString(config.String("session.auth-key"))
if err != nil {
log.Fatalf("could not decode session auth key: %s", err)
}
sessionEncKey, err := base64.StdEncoding.DecodeString(config.String("session.enc-key"))
if err != nil {
log.Fatalf("could not decode session encryption key: %s", err)
}
generated := false
if len(sessionAuthKey) != 64 {
sessionAuthKey = services.GenerateKey(64)
generated = true
}
if len(sessionEncKey) != 32 {
sessionEncKey = services.GenerateKey(32)
generated = true
}
if generated {
_ = config.Load(confmap.Provider(map[string]interface{}{
"session.auth-key": sessionAuthKey,
"session.enc-key": sessionEncKey,
}, "."), nil)
tomlData, err := config.Marshal(toml.Parser())
if err != nil {
log.Fatalf("could not encode session config")
}
log.Infof("put the following in your resource_app.toml:\n%s", string(tomlData))
}
tlsClientConfig := &tls.Config{
MinVersion: tls.VersionTLS12,
}
@ -119,6 +88,7 @@ func main() {
log.Fatalf("OpenID Connect discovery failed: %s", err)
}
sessionPath, sessionAuthKey, sessionEncKey := configureSessionParameters(config, err)
services.InitSessionStore(logger, sessionPath, sessionAuthKey, sessionEncKey)
authMiddleware := handlers.Authenticate(ctx, logger, oidcClientId)
@ -173,3 +143,38 @@ func main() {
handlers.StartApplication(logger, ctx, server, config)
}
func configureSessionParameters(config *koanf.Koanf, err error) (string, []byte, []byte) {
sessionPath := config.MustString("session.path")
sessionAuthKey, err := base64.StdEncoding.DecodeString(config.String("session.auth-key"))
if err != nil {
log.Fatalf("could not decode session auth key: %s", err)
}
sessionEncKey, err := base64.StdEncoding.DecodeString(config.String("session.enc-key"))
if err != nil {
log.Fatalf("could not decode session encryption key: %s", err)
}
generated := false
if len(sessionAuthKey) != 64 {
sessionAuthKey = services.GenerateKey(64)
generated = true
}
if len(sessionEncKey) != 32 {
sessionEncKey = services.GenerateKey(32)
generated = true
}
if generated {
_ = config.Load(confmap.Provider(map[string]interface{}{
"session.auth-key": sessionAuthKey,
"session.enc-key": sessionEncKey,
}, "."), nil)
tomlData, err := config.Marshal(toml.Parser())
if err != nil {
log.Fatalf("could not encode session config")
}
log.Infof("put the following in your resource_app.toml:\n%s", string(tomlData))
}
return sessionPath, sessionAuthKey, sessionEncKey
}