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authentik/internal/outpost/proxyv2/application/utils.go

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outposts/proxyv2 (#1365) * outposts/proxyv2: initial commit Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> add rs256 Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> more stuff Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> add forward auth an sign_out Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> match cookie name Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> re-add support for rs256 for backwards compat Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> add error handler Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> ensure unique user-agent is used Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> set cookie duration based on id_token expiry Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> build proxy v2 Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> add ssl Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> add basic auth and custom header support Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> add application cert loading Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> implement whitelist Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> add redis Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> migrate embedded outpost to v2 Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> remove old proxy Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> providers/proxy: make token expiration configurable Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> add metrics Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> fix tests Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * providers/proxy: only allow one redirect URI Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * fix docker build for proxy Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * remove default port offset Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * add AUTHENTIK_HOST_BROWSER Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * tests: fix e2e/integration tests not using proper tags Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * remove references of old port Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * fix user_attributes not being loaded correctly Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * cleanup dependencies Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org> * cleanup Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
2021-09-08 18:04:56 +00:00
package application
import (
"fmt"
"net/http"
"strconv"
"goauthentik.io/internal/outpost/proxyv2/constants"
)
func (a *Application) redirectToStart(rw http.ResponseWriter, r *http.Request) {
authUrl := fmt.Sprintf("%s/akprox/start", a.proxyConfig.ExternalHost)
http.Redirect(rw, r, authUrl, http.StatusFound)
}
// getClaims Get claims which are currently in session
// Returns an error if the session can't be loaded or the claims can't be parsed/type-cast
func (a *Application) getClaims(r *http.Request) (*Claims, error) {
s, err := a.sessions.Get(r, constants.SeesionName)
if err != nil {
// err == user has no session/session is not valid, reject
return nil, fmt.Errorf("invalid session")
}
claims, ok := s.Values[constants.SessionClaims]
if claims == nil || !ok {
// no claims saved, reject
return nil, fmt.Errorf("invalid session")
}
c, ok := claims.(Claims)
if !ok {
return nil, fmt.Errorf("invalid session")
}
return &c, nil
}
func contains(s []string, e string) bool {
for _, a := range s {
if a == e {
return true
}
}
return false
}
// toString Generic to string function, currently supports actual strings and integers
func toString(in interface{}) string {
switch v := in.(type) {
case string:
return v
case *string:
return *v
case int:
return strconv.Itoa(v)
}
return ""
}