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authentik/internal/outpost/proxyv2/application/mode_common.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>
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package application
import (
"encoding/base64"
"fmt"
"net/http"
"strings"
)
func (a *Application) addHeaders(r *http.Request, c *Claims) {
// https://goauthentik.io/docs/providers/proxy/proxy
// Legacy headers, remove after 2022.1
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>
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r.Header.Set("X-Auth-Username", c.PreferredUsername)
r.Header.Set("X-Auth-Groups", strings.Join(c.Groups, "|"))
r.Header.Set("X-Forwarded-Email", c.Email)
r.Header.Set("X-Forwarded-Preferred-Username", c.PreferredUsername)
r.Header.Set("X-Forwarded-User", c.Sub)
// New headers, unique prefix
r.Header.Set("X-authentik-username", c.PreferredUsername)
r.Header.Set("X-authentik-groups", strings.Join(c.Groups, "|"))
r.Header.Set("X-authentik-email", c.Email)
r.Header.Set("X-authentik-name", c.Name)
r.Header.Set("X-authentik-uid", c.Sub)
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
userAttributes := c.Proxy.UserAttributes
// Attempt to set basic auth based on user's attributes
if *a.proxyConfig.BasicAuthEnabled {
var ok bool
var password string
if password, ok = userAttributes[*a.proxyConfig.BasicAuthPasswordAttribute].(string); !ok {
password = ""
}
// Check if we should use email or a custom attribute as username
var username string
if username, ok = userAttributes[*a.proxyConfig.BasicAuthUserAttribute].(string); !ok {
username = c.Email
}
authVal := base64.StdEncoding.EncodeToString([]byte(username + ":" + password))
a.log.WithField("username", username).Trace("setting http basic auth")
r.Header["Authorization"] = []string{fmt.Sprintf("Basic %s", authVal)}
}
// Check if user has additional headers set that we should sent
if additionalHeaders, ok := userAttributes["additionalHeaders"].(map[string]interface{}); ok {
a.log.WithField("headers", additionalHeaders).Trace("setting additional headers")
if additionalHeaders == nil {
return
}
for key, value := range additionalHeaders {
r.Header.Set(key, toString(value))
}
}
}
func copyHeadersToResponse(rw http.ResponseWriter, r *http.Request) {
for headerKey, headers := range r.Header {
for _, value := range headers {
rw.Header().Set(headerKey, value)
}
}
}