LDAP Public SSH Keys synchronization

integrations/auth_ldap_test.go

@@ -40,7 +40,11 @@ var gitLDAPUsers = []ldapUser{
 		Password: "hermes",
 		FullName: "Conrad Hermes",
 		Email:    "[email protected]",
-		IsAdmin:  true,
+		SSHKeys: []string{
+			"SHA256:qLY06smKfHoW/92yXySpnxFR10QFrLdRjf/GNPvwcW8",
+			"SHA256:QlVTuM5OssDatqidn2ffY+Lc4YA5Fs78U+0KOHI51jQ",
+		},
+		IsAdmin: true,
 	},
 	{
 		UserName: "fry",
@@ -89,26 +93,27 @@ func getLDAPServerHost() string {
 	return host
 }
 
-func addAuthSourceLDAP(t *testing.T) {
+func addAuthSourceLDAP(t *testing.T, sshKeyAttribute string) {
 	session := loginUser(t, "user1")
 	csrf := GetCSRF(t, session, "/admin/auths/new")
 	req := NewRequestWithValues(t, "POST", "/admin/auths/new", map[string]string{
-		"_csrf":              csrf,
-		"type":               "2",
-		"name":               "ldap",
-		"host":               getLDAPServerHost(),
-		"port":               "389",
-		"bind_dn":            "uid=gitea,ou=service,dc=planetexpress,dc=com",
-		"bind_password":      "password",
-		"user_base":          "ou=people,dc=planetexpress,dc=com",
-		"filter":             "(&(objectClass=inetOrgPerson)(memberOf=cn=git,ou=people,dc=planetexpress,dc=com)(uid=%s))",
-		"admin_filter":       "(memberOf=cn=admin_staff,ou=people,dc=planetexpress,dc=com)",
-		"attribute_username": "uid",
-		"attribute_name":     "givenName",
-		"attribute_surname":  "sn",
-		"attribute_mail":     "mail",
-		"is_sync_enabled":    "on",
-		"is_active":          "on",
+		"_csrf":                    csrf,
+		"type":                     "2",
+		"name":                     "ldap",
+		"host":                     getLDAPServerHost(),
+		"port":                     "389",
+		"bind_dn":                  "uid=gitea,ou=service,dc=planetexpress,dc=com",
+		"bind_password":            "password",
+		"user_base":                "ou=people,dc=planetexpress,dc=com",
+		"filter":                   "(&(objectClass=inetOrgPerson)(memberOf=cn=git,ou=people,dc=planetexpress,dc=com)(uid=%s))",
+		"admin_filter":             "(memberOf=cn=admin_staff,ou=people,dc=planetexpress,dc=com)",
+		"attribute_username":       "uid",
+		"attribute_name":           "givenName",
+		"attribute_surname":        "sn",
+		"attribute_mail":           "mail",
+		"attribute_ssh_public_key": sshKeyAttribute,
+		"is_sync_enabled":          "on",
+		"is_active":                "on",
 	})
 	session.MakeRequest(t, req, http.StatusFound)
 }
@@ -119,7 +124,7 @@ func TestLDAPUserSignin(t *testing.T) {
 		return
 	}
 	prepareTestEnv(t)
-	addAuthSourceLDAP(t)
+	addAuthSourceLDAP(t, "")
 
 	u := gitLDAPUsers[0]
 
@@ -140,7 +145,7 @@ func TestLDAPUserSync(t *testing.T) {
 		return
 	}
 	prepareTestEnv(t)
-	addAuthSourceLDAP(t)
+	addAuthSourceLDAP(t, "")
 	models.SyncExternalUsers()
 
 	session := loginUser(t, "user1")
@@ -186,9 +191,41 @@ func TestLDAPUserSigninFailed(t *testing.T) {
 		return
 	}
 	prepareTestEnv(t)
-	addAuthSourceLDAP(t)
+	addAuthSourceLDAP(t, "")
 
 	u := otherLDAPUsers[0]
 
 	testLoginFailed(t, u.UserName, u.Password, i18n.Tr("en", "form.username_password_incorrect"))
 }
+
+func TestLDAPUserSSHKeySync(t *testing.T) {
+	if skipLDAPTests() {
+		t.Skip()
+		return
+	}
+	prepareTestEnv(t)
+	addAuthSourceLDAP(t, "sshPublicKey")
+	models.SyncExternalUsers()
+
+	// Check if users has SSH keys synced
+	for _, u := range gitLDAPUsers {
+		if len(u.SSHKeys) == 0 {
+			continue
+		}
+		session := loginUserWithPassword(t, u.UserName, u.Password)
+
+		req := NewRequest(t, "GET", "/user/settings/keys")
+		resp := session.MakeRequest(t, req, http.StatusOK)
+
+		htmlDoc := NewHTMLParser(t, resp.Body)
+
+		divs := htmlDoc.doc.Find(".key.list .print.meta")
+
+		syncedKeys := make([]string, divs.Length())
+		for i := 0; i < divs.Length(); i++ {
+			syncedKeys[i] = strings.TrimSpace(divs.Eq(i).Text())
+		}
+
+		assert.ElementsMatch(t, u.SSHKeys, syncedKeys)
+	}
+}

models/migrations/migrations.go

@@ -184,6 +184,8 @@ var migrations = []Migration{
 	NewMigration("add multiple assignees", addMultipleAssignees),
 	// v65 -> v66
 	NewMigration("add u2f", addU2FReg),
+	// v66 -> v67
+	NewMigration("add login source id column for public_key table", addLoginSourceIDToPublicKeyTable),
 }
 
 // Migrate database to current version

models/migrations/v66.go

@@ -0,0 +1,22 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package migrations
+
+import (
+	"fmt"
+
+	"github.com/go-xorm/xorm"
+)
+
+func addLoginSourceIDToPublicKeyTable(x *xorm.Engine) error {
+	type PublicKey struct {
+		LoginSourceID int64 `xorm:"NOT NULL DEFAULT 0"`
+	}
+
+	if err := x.Sync2(new(PublicKey)); err != nil {
+		return fmt.Errorf("Sync2: %v", err)
+	}
+	return nil
+}

models/ssh_key.go

@@ -47,13 +47,14 @@ const (
 
 // PublicKey represents a user or deploy SSH public key.
 type PublicKey struct {
-	ID          int64      `xorm:"pk autoincr"`
-	OwnerID     int64      `xorm:"INDEX NOT NULL"`
-	Name        string     `xorm:"NOT NULL"`
-	Fingerprint string     `xorm:"NOT NULL"`
-	Content     string     `xorm:"TEXT NOT NULL"`
-	Mode        AccessMode `xorm:"NOT NULL DEFAULT 2"`
-	Type        KeyType    `xorm:"NOT NULL DEFAULT 1"`
+	ID            int64      `xorm:"pk autoincr"`
+	OwnerID       int64      `xorm:"INDEX NOT NULL"`
+	Name          string     `xorm:"NOT NULL"`
+	Fingerprint   string     `xorm:"NOT NULL"`
+	Content       string     `xorm:"TEXT NOT NULL"`
+	Mode          AccessMode `xorm:"NOT NULL DEFAULT 2"`
+	Type          KeyType    `xorm:"NOT NULL DEFAULT 1"`
+	LoginSourceID int64      `xorm:"NOT NULL DEFAULT 0"`
 
 	CreatedUnix       util.TimeStamp `xorm:"created"`
 	UpdatedUnix       util.TimeStamp `xorm:"updated"`
@@ -391,7 +392,7 @@ func addKey(e Engine, key *PublicKey) (err error) {
 }
 
 // AddPublicKey adds new public key to database and authorized_keys file.
-func AddPublicKey(ownerID int64, name, content string) (*PublicKey, error) {
+func AddPublicKey(ownerID int64, name, content string, LoginSourceID int64) (*PublicKey, error) {
 	log.Trace(content)
 
 	fingerprint, err := calcFingerprint(content)
@@ -420,12 +421,13 @@ func AddPublicKey(ownerID int64, name, content string) (*PublicKey, error) {
 	}
 
 	key := &PublicKey{
-		OwnerID:     ownerID,
-		Name:        name,
-		Fingerprint: fingerprint,
-		Content:     content,
-		Mode:        AccessModeWrite,
-		Type:        KeyTypeUser,
+		OwnerID:       ownerID,
+		Name:          name,
+		Fingerprint:   fingerprint,
+		Content:       content,
+		Mode:          AccessModeWrite,
+		Type:          KeyTypeUser,
+		LoginSourceID: LoginSourceID,
 	}
 	if err = addKey(sess, key); err != nil {
 		return nil, fmt.Errorf("addKey: %v", err)
@@ -471,6 +473,14 @@ func ListPublicKeys(uid int64) ([]*PublicKey, error) {
 		Find(&keys)
 }
 
+// ListPublicLdapSSHKeys returns a list of synchronized public ldap ssh keys belongs to given user and login source.
+func ListPublicLdapSSHKeys(uid int64, LoginSourceID int64) ([]*PublicKey, error) {
+	keys := make([]*PublicKey, 0, 5)
+	return keys, x.
+		Where("owner_id = ? AND login_source_id = ?", uid, LoginSourceID).
+		Find(&keys)
+}
+
 // UpdatePublicKeyUpdated updates public key use time.
 func UpdatePublicKeyUpdated(id int64) error {
 	// Check if key exists before update as affected rows count is unreliable