config: remove set_authorization_header option

Remove the deprecated set_authorization_header option entirely. Add an
entry to the removedConfigFields map with a link to the relevant
Upgrading page section.
This commit is contained in:
Kenneth Jenkins 2023-08-28 12:30:16 -07:00
parent 5a4acc5cd3
commit eeb1fc23cd
8 changed files with 658 additions and 818 deletions

View file

@ -15,7 +15,6 @@ import (
"github.com/pomerium/pomerium/authorize/internal/store"
"github.com/pomerium/pomerium/config"
"github.com/pomerium/pomerium/internal/telemetry/trace"
configpb "github.com/pomerium/pomerium/pkg/grpc/config"
)
// HeadersRequest is the input to the headers.rego script.
@ -27,8 +26,6 @@ type HeadersRequest struct {
ToAudience string `json:"to_audience"`
Session RequestSession `json:"session"`
ClientCertificate ClientCertificateInfo `json:"client_certificate"`
PassAccessToken bool `json:"pass_access_token"`
PassIDToken bool `json:"pass_id_token"`
SetRequestHeaders map[string]string `json:"set_request_headers"`
}
@ -44,8 +41,6 @@ func NewHeadersRequestFromPolicy(policy *config.Policy, http RequestHTTP) *Heade
for _, wu := range policy.To {
input.ToAudience = "https://" + wu.URL.Hostname()
}
input.PassAccessToken = policy.GetSetAuthorizationHeader() == configpb.Route_ACCESS_TOKEN
input.PassIDToken = policy.GetSetAuthorizationHeader() == configpb.Route_ID_TOKEN
input.ClientCertificate = http.ClientCertificate
input.SetRequestHeaders = policy.SetRequestHeaders
}

View file

@ -142,42 +142,6 @@ func TestHeadersEvaluator(t *testing.T) {
assert.Equal(t, "n1", claims["name"], "should set name")
})
t.Run("access token", func(t *testing.T) {
output, err := eval(t,
[]proto.Message{
&session.Session{Id: "s1", OauthToken: &session.OAuthToken{
AccessToken: "ACCESS_TOKEN",
}},
},
&HeadersRequest{
Issuer: "from.example.com",
ToAudience: "to.example.com",
Session: RequestSession{ID: "s1"},
PassAccessToken: true,
})
require.NoError(t, err)
assert.Equal(t, "Bearer ACCESS_TOKEN", output.Headers.Get("Authorization"))
})
t.Run("id token", func(t *testing.T) {
output, err := eval(t,
[]proto.Message{
&session.Session{Id: "s1", IdToken: &session.IDToken{
Raw: "ID_TOKEN",
}},
},
&HeadersRequest{
Issuer: "from.example.com",
ToAudience: "to.example.com",
Session: RequestSession{ID: "s1"},
PassIDToken: true,
})
require.NoError(t, err)
assert.Equal(t, "Bearer ID_TOKEN", output.Headers.Get("Authorization"))
})
t.Run("set_request_headers", func(t *testing.T) {
output, err := eval(t,
[]proto.Message{

View file

@ -10,8 +10,6 @@ package pomerium.headers
# session:
# id: string
# to_audience: string
# pass_access_token: boolean
# pass_id_token: boolean
# set_request_headers: map[string]string
#
# data:
@ -195,16 +193,6 @@ routing_key_headers = h {
h := [["x-pomerium-routing-key", crypto.sha256(input.session.id)]]
} else = []
pass_access_token_headers = h {
input.pass_access_token
h := [["Authorization", concat(" ", ["Bearer", session.oauth_token.access_token])]]
} else = []
pass_id_token_headers = h {
input.pass_id_token
h := [["Authorization", concat(" ", ["Bearer", session.id_token.raw])]]
} else = []
session_id_token = v {
v := session.id_token.raw
} else = ""
@ -250,11 +238,9 @@ identity_headers := {key: values |
h3 := kubernetes_headers
h4 := [[k, v] | v := google_cloud_serverless_headers[k]]
h5 := routing_key_headers
h6 := pass_access_token_headers
h7 := pass_id_token_headers
h8 := set_request_headers
h6 := set_request_headers
h := array.concat(array.concat(array.concat(array.concat(array.concat(array.concat(array.concat(h1, h2), h3), h4), h5), h6), h7), h8)
h := array.concat(array.concat(array.concat(array.concat(array.concat(h1, h2), h3), h4), h5), h6)
some i
[key, v1] := h[i]

View file

@ -28,11 +28,12 @@ var reKeyPath = regexp.MustCompile(`\[\d+\]`)
var (
// options that were deprecated in the config
removedConfigFields = map[string]string{
"idp_service_account": "https://docs.pomerium.com/docs/overview/upgrading#idp-directory-sync",
"idp_refresh_directory_timeout": "https://docs.pomerium.com/docs/overview/upgrading#idp-directory-sync",
"idp_refresh_directory_interval": "https://docs.pomerium.com/docs/overview/upgrading#idp-directory-sync",
"idp_qps": "https://docs.pomerium.com/docs/overview/upgrading#idp-directory-sync",
"routes.allowed_groups": "https://docs.pomerium.com/docs/overview/upgrading#idp-groups-policy",
"idp_service_account": "https://docs.pomerium.com/docs/overview/upgrading#idp-directory-sync",
"idp_refresh_directory_timeout": "https://docs.pomerium.com/docs/overview/upgrading#idp-directory-sync",
"idp_refresh_directory_interval": "https://docs.pomerium.com/docs/overview/upgrading#idp-directory-sync",
"idp_qps": "https://docs.pomerium.com/docs/overview/upgrading#idp-directory-sync",
"routes.allowed_groups": "https://docs.pomerium.com/docs/overview/upgrading#idp-groups-policy",
"routes.set_authorization_header": "https://www.pomerium.com/docs/deploy/core/upgrading#set-authorization-header",
}
// mapstructure has issues with embedded protobuf structs that we should ignore

View file

@ -119,10 +119,6 @@ type Policy struct {
// TLSUpstreamAllowRenegotiation allows server-initiated TLS renegotiation.
TLSUpstreamAllowRenegotiation bool `mapstructure:"tls_upstream_allow_renegotiation" yaml:"allow_renegotiation,omitempty"`
// SetAuthorizationHeader sets the authorization request header based on the user's identity. Supported modes are
// `pass_through`, `access_token` and `id_token`.
SetAuthorizationHeader string `mapstructure:"set_authorization_header" yaml:"set_authorization_header,omitempty"`
// SetRequestHeaders adds a collection of headers to the upstream request
// in the form of key value pairs. Note bene, this will overwrite the
// value of any existing value of a given header key.
@ -256,7 +252,6 @@ func NewPolicyFromProto(pb *configpb.Route) (*Policy, error) {
TLSClientKeyFile: pb.GetTlsClientKeyFile(),
TLSDownstreamClientCA: pb.GetTlsDownstreamClientCa(),
TLSDownstreamClientCAFile: pb.GetTlsDownstreamClientCaFile(),
SetAuthorizationHeader: pb.GetSetAuthorizationHeader().String(),
SetRequestHeaders: pb.GetSetRequestHeaders(),
RemoveRequestHeaders: pb.GetRemoveRequestHeaders(),
PreserveHostHeader: pb.GetPreserveHostHeader(),
@ -384,7 +379,6 @@ func (p *Policy) ToProto() (*configpb.Route, error) {
RemoveRequestHeaders: p.RemoveRequestHeaders,
PreserveHostHeader: p.PreserveHostHeader,
PassIdentityHeaders: p.PassIdentityHeaders,
SetAuthorizationHeader: p.GetSetAuthorizationHeader(),
KubernetesServiceAccountToken: p.KubernetesServiceAccountToken,
Policies: sps,
SetResponseHeaders: p.SetResponseHeaders,
@ -543,15 +537,6 @@ func (p *Policy) Validate() error {
p.compiledRegex, _ = regexp.Compile(rawRE)
}
if _, ok := configpb.Route_AuthorizationHeaderModeFromString(p.SetAuthorizationHeader); !ok && p.SetAuthorizationHeader != "" {
return fmt.Errorf("config: invalid policy set_authorization_header: %v", p.SetAuthorizationHeader)
}
if p.SetAuthorizationHeader != "" {
log.Warn(context.Background()).Msg("config: set_authorization_header is deprecated, " +
"use ${pomerium.id_token} or ${pomerium.access_token} in set_request_headers instead")
}
return nil
}
@ -674,12 +659,6 @@ func (p *Policy) AllAllowedUsers() []string {
return aus
}
// GetSetAuthorizationHeader gets the set authorization header mode.
func (p *Policy) GetSetAuthorizationHeader() configpb.Route_AuthorizationHeaderMode {
mode, _ := configpb.Route_AuthorizationHeaderModeFromString(p.SetAuthorizationHeader)
return mode
}
type routeID struct {
From string
To []string

View file

@ -1,8 +1,6 @@
// Package config contains protobuf definitions for config.
package config
import "strings"
// IsSet returns true if one of the route redirect options has been chosen.
func (rr *RouteRedirect) IsSet() bool {
if rr == nil {
@ -18,9 +16,3 @@ func (rr *RouteRedirect) IsSet() bool {
rr.SchemeRedirect != nil ||
rr.HttpsRedirect != nil
}
// Route_AuthorizationHeaderModeFromString returns the Route_AuthorizationHeaderMode from a string.
func Route_AuthorizationHeaderModeFromString(raw string) (Route_AuthorizationHeaderMode, bool) { //nolint
mode, ok := Route_AuthorizationHeaderMode_value[strings.ToUpper(raw)]
return Route_AuthorizationHeaderMode(mode), ok
}

File diff suppressed because it is too large Load diff

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@ -34,12 +34,6 @@ message RouteRedirect {
}
message Route {
enum AuthorizationHeaderMode {
PASS_THROUGH = 0;
ACCESS_TOKEN = 1;
ID_TOKEN = 2;
}
string name = 1;
string from = 2;
@ -96,7 +90,7 @@ message Route {
repeated string remove_request_headers = 23;
map<string, string> set_response_headers = 41;
repeated RouteRewriteHeader rewrite_response_headers = 40;
AuthorizationHeaderMode set_authorization_header = 54;
// AuthorizationHeaderMode set_authorization_header = 54;
bool preserve_host_header = 24;
bool pass_identity_headers = 25;