Minimizing changes with upstream (#56)

Removing blank lines/spaces/tabs differences with upstream

## Motivation and Context

Minimize conflicts when merging a new version

## How Has This Been Tested?


## Checklist:

- [x] Reverted formatting changes to minimize conflicts

pkg/apis/options/legacy_options.go

@@ -192,9 +192,10 @@ type LegacyHeaders struct {
 	PassUserHeaders   bool `flag:"pass-user-headers" cfg:"pass_user_headers"`
 	PassAuthorization bool `flag:"pass-authorization-header" cfg:"pass_authorization_header"`
 
-	SetBasicAuth          bool `flag:"set-basic-auth" cfg:"set_basic_auth"`
-	SetXAuthRequest       bool `flag:"set-xauthrequest" cfg:"set_xauthrequest"`
-	SetAuthorization      bool `flag:"set-authorization-header" cfg:"set_authorization_header"`
+	SetBasicAuth     bool `flag:"set-basic-auth" cfg:"set_basic_auth"`
+	SetXAuthRequest  bool `flag:"set-xauthrequest" cfg:"set_xauthrequest"`
+	SetAuthorization bool `flag:"set-authorization-header" cfg:"set_authorization_header"`
+
 	SetIntrospectionValue bool `flag:"set-introspection-value" cfg:"set_introspection_value"`
 
 	PreferEmailToUser    bool   `flag:"prefer-email-to-user" cfg:"prefer_email_to_user"`

pkg/apis/options/load_test.go

@@ -414,6 +414,7 @@ sub:
 				} else {
 					input = &TestOptions{}
 				}
+
 				err := LoadYAML(configFileName, input)
 				if in.expectedErr != nil {
 					Expect(err).To(MatchError(in.expectedErr.Error()))

pkg/apis/options/providers.go

@@ -85,6 +85,7 @@ type Provider struct {
 	AllowedGroups []string `json:"allowedGroups,omitempty"`
 	// The code challenge method
 	CodeChallengeMethod string `json:"code_challenge_method,omitempty"`
+
 	// URL to call to perform backend logout, `{id_token}` would be replaced by the actual `id_token` if available in the session
 	BackendLogoutURL string `json:"backendLogoutURL"`
 }

pkg/apis/sessions/session_state.go

@@ -31,9 +31,10 @@ type SessionState struct {
 	IntrospectClaims  string   `msgpack:"ic,omitempty"`
 
 	// Internal helpers, not serialized
-	Clock                clock.Clock `msgpack:"-"`
-	Lock                 Lock        `msgpack:"-"`
-	SessionJustRefreshed bool        `msgpack:"-"`
+	Clock clock.Clock `msgpack:"-"`
+	Lock  Lock        `msgpack:"-"`
+
+	SessionJustRefreshed bool `msgpack:"-"`
 }
 
 func (s *SessionState) ObtainLock(ctx context.Context, expiration time.Duration) error {

pkg/app/pagewriter/error.html

@@ -5,8 +5,8 @@
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
   <title>{{.StatusCode}} {{.Title}}</title>
-  <link rel="stylesheet" href="{{.ProxyPrefix}}/static/css/bulma.min.css">
-  <link rel="stylesheet" href="{{.ProxyPrefix}}/static/css/all.min.css">
+<link rel="stylesheet" href="{{.ProxyPrefix}}/static/css/bulma.min.css">
+<link rel="stylesheet" href="{{.ProxyPrefix}}/static/css/all.min.css">
 
 <script type="text/javascript">
   document.addEventListener('DOMContentLoaded', function() {

pkg/app/pagewriter/sign_in.html

@@ -93,7 +93,7 @@
         {{ else }}
         {{.StatusCode}}: Invalid Username or Password
         {{ end }}
-      </div>
+      </div> 
       {{ end }}
 
     </div>

pkg/cookies/cookies.go

@@ -35,12 +35,12 @@ func MakeCookieFromOptions(req *http.Request, name string, value string, opts *o
 		SameSite: ParseSameSite(opts.SameSite),
 	}
 
-	warnInvalidDomain(c, req)
-
 	if expiration != time.Duration(0) {
 		c.Expires = now.Add(expiration)
 	}
 
+	warnInvalidDomain(c, req)
+
 	return c
 }
 

pkg/cookies/csrf_test.go

@@ -28,10 +28,10 @@ var _ = Describe("CSRF Cookie Tests", func() {
 			Domains:        []string{cookieDomain},
 			Path:           cookiePath,
 			Expire:         time.Hour,
-			CSRFExpire:     time.Hour,
 			Secure:         true,
 			HTTPOnly:       true,
 			CSRFPerRequest: false,
+			CSRFExpire:     time.Hour,
 		}
 
 		var err error

pkg/encryption/utils.go

@@ -58,7 +58,8 @@ func Validate(cookie *http.Cookie, seed string, expiration time.Duration) (value
 		// creation timestamp stored in the cookie falls within the
 		// window defined by (Now()-expiration, Now()].
 		t = time.Unix(int64(ts), 0)
-		if (expiration == time.Duration(0)) || t.After(time.Now().Add(expiration*-1)) && t.Before(time.Now().Add(time.Minute*5)) { // it's a valid cookie. now get the contents
+		if (expiration == time.Duration(0)) || (t.After(time.Now().Add(expiration*-1)) && t.Before(time.Now().Add(time.Minute*5))) {
+			// it's a valid cookie. now get the contents
 			rawValue, err := base64.URLEncoding.DecodeString(parts[0])
 			if err == nil {
 				value = rawValue

pkg/encryption/utils_test.go

@@ -106,23 +106,6 @@ func TestSignAndValidate(t *testing.T) {
 	assert.False(t, checkSignature(sha1sig, seed, key, "tampered", epoch))
 }
 
-func TestGenerateRandomASCIIString(t *testing.T) {
-	randomString, err := GenerateRandomASCIIString(96)
-	assert.NoError(t, err)
-
-	// Only 8-bit characters
-	assert.Equal(t, 96, len([]byte(randomString)))
-
-	// All non-ascii characters removed should still be the original string
-	removedChars := strings.Map(func(r rune) rune {
-		if r > unicode.MaxASCII {
-			return -1
-		}
-		return r
-	}, randomString)
-	assert.Equal(t, removedChars, randomString)
-}
-
 func TestValidate(t *testing.T) {
 	seed := "0123456789abcdef"
 	key := "cookie-name"
@@ -146,3 +129,20 @@ func TestValidate(t *testing.T) {
 	assert.NoError(t, err)
 	assert.Equal(t, validValue, expectedValue)
 }
+
+func TestGenerateRandomASCIIString(t *testing.T) {
+	randomString, err := GenerateRandomASCIIString(96)
+	assert.NoError(t, err)
+
+	// Only 8-bit characters
+	assert.Equal(t, 96, len([]byte(randomString)))
+
+	// All non-ascii characters removed should still be the original string
+	removedChars := strings.Map(func(r rune) rune {
+		if r > unicode.MaxASCII {
+			return -1
+		}
+		return r
+	}, randomString)
+	assert.Equal(t, removedChars, randomString)
+}

pkg/providers/oidc/provider.go

@@ -24,10 +24,11 @@ type providerJSON struct {
 // Endpoints represents the endpoints discovered as part of the OIDC discovery process
 // that will be used by the authentication providers.
 type Endpoints struct {
-	AuthURL            string
-	TokenURL           string
-	JWKsURL            string
-	UserInfoURL        string
+	AuthURL     string
+	TokenURL    string
+	JWKsURL     string
+	UserInfoURL string
+
 	IntrospectEndpoint string
 }
 
@@ -91,10 +92,11 @@ type discoveryProvider struct {
 // Endpoints returns the discovered endpoints needed for an authentication provider.
 func (p *discoveryProvider) Endpoints() Endpoints {
 	return Endpoints{
-		AuthURL:            p.authURL,
-		TokenURL:           p.tokenURL,
-		JWKsURL:            p.jwksURL,
-		UserInfoURL:        p.userInfoURL,
+		AuthURL:     p.authURL,
+		TokenURL:    p.tokenURL,
+		JWKsURL:     p.jwksURL,
+		UserInfoURL: p.userInfoURL,
+
 		IntrospectEndpoint: p.introspectEndpoint,
 	}
 }

pkg/sessions/persistence/ticket.go

@@ -129,7 +129,6 @@ func decodeTicket(encTicket string, cookieOpts *options.Cookie) (*ticket, error)
 	if errSecret != nil {
 		return nil, fmt.Errorf("failed to decode ticket: %v", errSecret)
 	}
-
 	return &ticket{
 		id:      ticketID,
 		secret:  secret,

pkg/util/util.go

@@ -18,6 +18,7 @@ func GetCertPool(paths []string, useSystemPool bool) (*x509.CertPool, error) {
 	if len(paths) == 0 {
 		return nil, fmt.Errorf("invalid empty list of Root CAs file paths")
 	}
+
 	var pool *x509.CertPool
 	if useSystemPool {
 		rootPool, err := getSystemCertPool()

pkg/util/util_test.go

@@ -87,7 +87,7 @@ mmu20Q5sWqggb0WNk1GoHIlpiObgY38KfnNSZ5Ra/QuXLF3QM2NdK5bT1iNFfPG3
 fQklEouz/2lqZkRhsKSeXFKQ+h8GtNevKwFg6y3wWvH62WF5mTe9eyUE9VWl64y6
 js5ESoVXA+e+QfsMsJrI5XfLV1O8ZxXKAVrYxBnC+WQbrNOjI7VBkjcn/QDmDjBw
 sC1lo4YZwxEQ/bE0kEWI7PT/Skml4bTLw0jsgXNV9Nd8
------END CERTIFICATE-----
+-----END CERTIFICATE-----		
 `
 	cert1CertSubj = "CN=oauth2-proxy test cert1 ca"
 	cert1Cert     = `-----BEGIN CERTIFICATE-----
@@ -217,6 +217,7 @@ func TestGetCertPool(t *testing.T) {
 
 	certFile1 := makeTestCertFile(t, root1Cert, tempDir)
 	certFile2 := makeTestCertFile(t, root2Cert, tempDir)
+
 	for _, tc := range tests {
 		// Append certs to "known" pool so we can compare them
 		assert.True(t, tc.pool.AppendCertsFromPEM([]byte(root1Cert)))

pkg/validation/options.go

@@ -77,7 +77,6 @@ func Validate(o *options.Options) error {
 
 	var redirectURL *url.URL
 	redirectURL, msgs = parseURL(o.RawRedirectURL, "redirect", msgs)
-
 	o.SetRedirectURL(redirectURL)
 	if o.RawRedirectURL == "" && !o.Cookie.Secure && !o.ReverseProxy {
 		logger.Print("WARNING: no explicit redirect URL: redirects will default to insecure HTTP")

pkg/validation/providers.go

@@ -75,6 +75,7 @@ func validateGoogleConfig(provider options.Provider) []string {
 	if !hasGoogleGroups && !hasAdminEmail && !hasSAJSON && !useADC {
 		return msgs
 	}
+
 	if !hasGoogleGroups {
 		msgs = append(msgs, "missing setting: google-group")
 	}

providers/azure.go

@@ -12,6 +12,7 @@ import (
 	"golang.org/x/exp/slices"
 
 	"github.com/bitly/go-simplejson"
+
 	"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/apis/options"
 	"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/apis/sessions"
 	"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/logger"

providers/github.go

@@ -227,11 +227,14 @@ func (p *GitHubProvider) hasRepoAccess(ctx context.Context, accessToken string)
 		Pull bool `json:"pull"`
 		Push bool `json:"push"`
 	}
+
 	type repository struct {
 		Permissions permissions `json:"permissions"`
 		Private     bool        `json:"private"`
 	}
+
 	endpoint := p.makeGitHubAPIEndpoint("/repos/"+p.Repo, nil)
+
 	var repo repository
 	err := requests.New(endpoint.String()).
 		WithContext(ctx).
@@ -309,6 +312,7 @@ func (p *GitHubProvider) getEmail(ctx context.Context, s *sessions.SessionState)
 	}
 
 	endpoint := p.makeGitHubAPIEndpoint("/user/emails", nil)
+
 	err := requests.New(endpoint.String()).
 		WithContext(ctx).
 		WithHeaders(makeGitHubHeader(s.AccessToken)).
@@ -359,7 +363,6 @@ func (p *GitHubProvider) getUser(ctx context.Context, s *sessions.SessionState)
 	return nil
 }
 
-// isVerifiedUser
 func (p *GitHubProvider) isVerifiedUser(username string) bool {
 	for _, u := range p.Users {
 		if username == u {

providers/gitlab.go

@@ -35,6 +35,7 @@ func NewGitLabProvider(p *ProviderData, opts options.Provider) (*GitLabProvider,
 	p.setProviderDefaults(providerDefaults{
 		name: gitlabProviderName,
 	})
+
 	if p.Scope == "" {
 		p.Scope = gitlabDefaultScope
 	}

providers/nextcloud.go

@@ -24,6 +24,7 @@ func NewNextcloudProvider(p *ProviderData) *NextcloudProvider {
 	p.setProviderDefaults(providerDefaults{
 		name: nextCloudProviderName,
 	})
+
 	p.getAuthorizationHeaderFunc = makeOIDCHeader
 	if p.EmailClaim == options.OIDCEmailClaim {
 		// This implies the email claim has not been overridden, we should set a default

providers/oidc_test.go

@@ -137,6 +137,7 @@ func TestOIDCProviderRedeem(t *testing.T) {
 		RefreshToken: refreshToken,
 		IDToken:      idToken,
 	})
+
 	server, provider := newTestOIDCSetup(body, []byte(`{}`), []byte(`{}`))
 	defer server.Close()
 

providers/provider_data_test.go

@@ -429,6 +429,7 @@ func TestProviderData_buildSessionFromClaims(t *testing.T) {
 	for testName, tc := range testCases {
 		t.Run(testName, func(t *testing.T) {
 			g := NewWithT(t)
+
 			var (
 				profileURL       *url.URL
 				profileURLCalled bool

providers/providers.go

@@ -116,11 +116,12 @@ func newProviderDataFromConfig(providerConfig options.Provider) (*ProviderData,
 		dst **url.URL
 		raw string
 	}{
-		"login":      {dst: &p.LoginURL, raw: providerConfig.LoginURL},
-		"redeem":     {dst: &p.RedeemURL, raw: providerConfig.RedeemURL},
-		"profile":    {dst: &p.ProfileURL, raw: providerConfig.ProfileURL},
-		"validate":   {dst: &p.ValidateURL, raw: providerConfig.ValidateURL},
-		"resource":   {dst: &p.ProtectedResource, raw: providerConfig.ProtectedResource},
+		"login":    {dst: &p.LoginURL, raw: providerConfig.LoginURL},
+		"redeem":   {dst: &p.RedeemURL, raw: providerConfig.RedeemURL},
+		"profile":  {dst: &p.ProfileURL, raw: providerConfig.ProfileURL},
+		"validate": {dst: &p.ValidateURL, raw: providerConfig.ValidateURL},
+		"resource": {dst: &p.ProtectedResource, raw: providerConfig.ProtectedResource},
+
 		"introspect": {dst: &p.IntrospectURL, raw: providerConfig.IntrospectURL},
 	} {
 		var err error
@@ -160,7 +161,9 @@ func newProviderDataFromConfig(providerConfig options.Provider) (*ProviderData,
 	}
 
 	p.setAllowedGroups(providerConfig.AllowedGroups)
+
 	p.BackendLogoutURL = providerConfig.BackendLogoutURL
+
 	return p, nil
 }
 

providers/providers_test.go

@@ -132,8 +132,8 @@ func TestScope(t *testing.T) {
 	}{
 		{
 			name:            "oidc: with no scope provided",
-			configuredScope: "",
 			configuredType:  "oidc",
+			configuredScope: "",
 			expectedScope:   "openid email profile",
 		},
 		{