authorize: hot path identity provider lookup optimizations

This commit is contained in:
Joe Kralicky 2024-06-18 21:40:03 -04:00
parent 7eca911292
commit e18c04216e
No known key found for this signature in database
GPG key ID: 75C4875F34A9FB79
29 changed files with 387 additions and 284 deletions

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@ -1,6 +1,7 @@
package config
import (
"context"
"fmt"
"net/http"
@ -10,20 +11,27 @@ import (
"github.com/pomerium/pomerium/internal/sessions/cookie"
"github.com/pomerium/pomerium/internal/sessions/header"
"github.com/pomerium/pomerium/internal/sessions/queryparam"
"github.com/pomerium/pomerium/internal/telemetry/trace"
"github.com/pomerium/pomerium/internal/urlutil"
)
// A SessionStore saves and loads sessions based on the options.
type SessionStore struct {
options *Options
encoder encoding.MarshalUnmarshaler
loader sessions.SessionLoader
options *Options
encoder encoding.MarshalUnmarshaler
loader sessions.SessionLoader
policyCache *PolicyCache
}
// NewSessionStore creates a new SessionStore from the Options.
func NewSessionStore(options *Options) (*SessionStore, error) {
cache, err := NewPolicyCache(options)
if err != nil {
return nil, err
}
store := &SessionStore{
options: options,
options: options,
policyCache: cache,
}
sharedKey, err := options.GetSharedKey()
@ -57,8 +65,11 @@ func NewSessionStore(options *Options) (*SessionStore, error) {
}
// LoadSessionState loads the session state from a request.
func (store *SessionStore) LoadSessionState(r *http.Request) (*sessions.State, error) {
rawJWT, err := store.loader.LoadSession(r)
func (store *SessionStore) LoadSessionState(ctx context.Context, r *http.Request) (*sessions.State, error) {
ctx, span := trace.StartSpan(ctx, "session_store.load_session_state")
defer span.End()
rawJWT, err := store.loader.LoadSession(ctx, r)
if err != nil {
return nil, err
}
@ -71,7 +82,7 @@ func (store *SessionStore) LoadSessionState(r *http.Request) (*sessions.State, e
// confirm that the identity provider id matches the state
if state.IdentityProviderID != "" {
idp, err := store.options.GetIdentityProviderForRequestURL(urlutil.GetAbsoluteURL(r).String())
idp, err := store.policyCache.GetIdentityProviderForRequestURL(ctx, store.options, urlutil.GetAbsoluteURL(r).String())
if err != nil {
return nil, err
}