Moving app level migrations to its own file (#9871)

Этот коммит содержится в:
Jesús Espino
2018-11-23 18:39:33 +01:00
коммит произвёл Christopher Speller
родитель 21cbdb6de6
Коммит be8be3a6dc
2 изменённых файлов: 158 добавлений и 146 удалений

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@@ -8,7 +8,6 @@ import (
"html/template"
"net/http"
"path"
"reflect"
"strconv"
"github.com/gorilla/mux"
@@ -26,9 +25,6 @@ import (
"github.com/mattermost/mattermost-server/utils"
)
const ADVANCED_PERMISSIONS_MIGRATION_KEY = "AdvancedPermissionsMigrationComplete"
const EMOJIS_PERMISSIONS_MIGRATION_KEY = "EmojisPermissionsMigrationComplete"
type App struct {
Srv *Server
@@ -449,148 +445,6 @@ func (a *App) Handle404(w http.ResponseWriter, r *http.Request) {
utils.RenderWebAppError(a.Config(), w, r, err, a.AsymmetricSigningKey())
}
// This function migrates the default built in roles from code/config to the database.
func (a *App) DoAdvancedPermissionsMigration() {
// If the migration is already marked as completed, don't do it again.
if result := <-a.Srv.Store.System().GetByName(ADVANCED_PERMISSIONS_MIGRATION_KEY); result.Err == nil {
return
}
mlog.Info("Migrating roles to database.")
roles := model.MakeDefaultRoles()
roles = utils.SetRolePermissionsFromConfig(roles, a.Config(), a.License() != nil)
allSucceeded := true
for _, role := range roles {
if result := <-a.Srv.Store.Role().Save(role); result.Err != nil {
// If this failed for reasons other than the role already existing, don't mark the migration as done.
if result2 := <-a.Srv.Store.Role().GetByName(role.Name); result2.Err != nil {
mlog.Critical("Failed to migrate role to database.")
mlog.Critical(fmt.Sprint(result.Err))
allSucceeded = false
} else {
// If the role already existed, check it is the same and update if not.
fetchedRole := result.Data.(*model.Role)
if !reflect.DeepEqual(fetchedRole.Permissions, role.Permissions) ||
fetchedRole.DisplayName != role.DisplayName ||
fetchedRole.Description != role.Description ||
fetchedRole.SchemeManaged != role.SchemeManaged {
role.Id = fetchedRole.Id
if result := <-a.Srv.Store.Role().Save(role); result.Err != nil {
// Role is not the same, but failed to update.
mlog.Critical("Failed to migrate role to database.")
mlog.Critical(fmt.Sprint(result.Err))
allSucceeded = false
}
}
}
}
}
if !allSucceeded {
return
}
config := a.Config()
if *config.ServiceSettings.DEPRECATED_DO_NOT_USE_AllowEditPost == model.ALLOW_EDIT_POST_ALWAYS {
*config.ServiceSettings.PostEditTimeLimit = -1
if err := a.SaveConfig(config, true); err != nil {
mlog.Error("Failed to update config in Advanced Permissions Phase 1 Migration.", mlog.String("error", err.Error()))
}
}
system := model.System{
Name: ADVANCED_PERMISSIONS_MIGRATION_KEY,
Value: "true",
}
if result := <-a.Srv.Store.System().Save(&system); result.Err != nil {
mlog.Critical("Failed to mark advanced permissions migration as completed.")
mlog.Critical(fmt.Sprint(result.Err))
}
}
func (a *App) SetPhase2PermissionsMigrationStatus(isComplete bool) error {
if !isComplete {
res := <-a.Srv.Store.System().PermanentDeleteByName(model.MIGRATION_KEY_ADVANCED_PERMISSIONS_PHASE_2)
if res.Err != nil {
return res.Err
}
}
a.Srv.phase2PermissionsMigrationComplete = isComplete
return nil
}
func (a *App) DoEmojisPermissionsMigration() {
// If the migration is already marked as completed, don't do it again.
if result := <-a.Srv.Store.System().GetByName(EMOJIS_PERMISSIONS_MIGRATION_KEY); result.Err == nil {
return
}
var role *model.Role = nil
var systemAdminRole *model.Role = nil
var err *model.AppError = nil
mlog.Info("Migrating emojis config to database.")
switch *a.Config().ServiceSettings.DEPRECATED_DO_NOT_USE_RestrictCustomEmojiCreation {
case model.RESTRICT_EMOJI_CREATION_ALL:
role, err = a.GetRoleByName(model.SYSTEM_USER_ROLE_ID)
if err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(err.Error())
return
}
case model.RESTRICT_EMOJI_CREATION_ADMIN:
role, err = a.GetRoleByName(model.TEAM_ADMIN_ROLE_ID)
if err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(err.Error())
return
}
case model.RESTRICT_EMOJI_CREATION_SYSTEM_ADMIN:
role = nil
default:
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical("Invalid restrict emoji creation setting")
return
}
if role != nil {
role.Permissions = append(role.Permissions, model.PERMISSION_MANAGE_EMOJIS.Id)
if result := <-a.Srv.Store.Role().Save(role); result.Err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(result.Err.Error())
return
}
}
systemAdminRole, err = a.GetRoleByName(model.SYSTEM_ADMIN_ROLE_ID)
if err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(err.Error())
return
}
systemAdminRole.Permissions = append(systemAdminRole.Permissions, model.PERMISSION_MANAGE_EMOJIS.Id)
systemAdminRole.Permissions = append(systemAdminRole.Permissions, model.PERMISSION_MANAGE_OTHERS_EMOJIS.Id)
if result := <-a.Srv.Store.Role().Save(systemAdminRole); result.Err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(result.Err.Error())
return
}
system := model.System{
Name: EMOJIS_PERMISSIONS_MIGRATION_KEY,
Value: "true",
}
if result := <-a.Srv.Store.System().Save(&system); result.Err != nil {
mlog.Critical("Failed to mark emojis permissions migration as completed.")
mlog.Critical(fmt.Sprint(result.Err))
}
}
func (a *App) StartElasticsearch() {
a.Srv.Go(func() {
if err := a.Elasticsearch.Start(); err != nil {

158
app/migrations.go Обычный файл
Просмотреть файл

@@ -0,0 +1,158 @@
// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package app
import (
"fmt"
"reflect"
"github.com/mattermost/mattermost-server/mlog"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/utils"
)
const ADVANCED_PERMISSIONS_MIGRATION_KEY = "AdvancedPermissionsMigrationComplete"
const EMOJIS_PERMISSIONS_MIGRATION_KEY = "EmojisPermissionsMigrationComplete"
// This function migrates the default built in roles from code/config to the database.
func (a *App) DoAdvancedPermissionsMigration() {
// If the migration is already marked as completed, don't do it again.
if result := <-a.Srv.Store.System().GetByName(ADVANCED_PERMISSIONS_MIGRATION_KEY); result.Err == nil {
return
}
mlog.Info("Migrating roles to database.")
roles := model.MakeDefaultRoles()
roles = utils.SetRolePermissionsFromConfig(roles, a.Config(), a.License() != nil)
allSucceeded := true
for _, role := range roles {
if result := <-a.Srv.Store.Role().Save(role); result.Err != nil {
// If this failed for reasons other than the role already existing, don't mark the migration as done.
if result2 := <-a.Srv.Store.Role().GetByName(role.Name); result2.Err != nil {
mlog.Critical("Failed to migrate role to database.")
mlog.Critical(fmt.Sprint(result.Err))
allSucceeded = false
} else {
// If the role already existed, check it is the same and update if not.
fetchedRole := result.Data.(*model.Role)
if !reflect.DeepEqual(fetchedRole.Permissions, role.Permissions) ||
fetchedRole.DisplayName != role.DisplayName ||
fetchedRole.Description != role.Description ||
fetchedRole.SchemeManaged != role.SchemeManaged {
role.Id = fetchedRole.Id
if result := <-a.Srv.Store.Role().Save(role); result.Err != nil {
// Role is not the same, but failed to update.
mlog.Critical("Failed to migrate role to database.")
mlog.Critical(fmt.Sprint(result.Err))
allSucceeded = false
}
}
}
}
}
if !allSucceeded {
return
}
config := a.Config()
if *config.ServiceSettings.DEPRECATED_DO_NOT_USE_AllowEditPost == model.ALLOW_EDIT_POST_ALWAYS {
*config.ServiceSettings.PostEditTimeLimit = -1
if err := a.SaveConfig(config, true); err != nil {
mlog.Error("Failed to update config in Advanced Permissions Phase 1 Migration.", mlog.String("error", err.Error()))
}
}
system := model.System{
Name: ADVANCED_PERMISSIONS_MIGRATION_KEY,
Value: "true",
}
if result := <-a.Srv.Store.System().Save(&system); result.Err != nil {
mlog.Critical("Failed to mark advanced permissions migration as completed.")
mlog.Critical(fmt.Sprint(result.Err))
}
}
func (a *App) SetPhase2PermissionsMigrationStatus(isComplete bool) error {
if !isComplete {
res := <-a.Srv.Store.System().PermanentDeleteByName(model.MIGRATION_KEY_ADVANCED_PERMISSIONS_PHASE_2)
if res.Err != nil {
return res.Err
}
}
a.Srv.phase2PermissionsMigrationComplete = isComplete
return nil
}
func (a *App) DoEmojisPermissionsMigration() {
// If the migration is already marked as completed, don't do it again.
if result := <-a.Srv.Store.System().GetByName(EMOJIS_PERMISSIONS_MIGRATION_KEY); result.Err == nil {
return
}
var role *model.Role = nil
var systemAdminRole *model.Role = nil
var err *model.AppError = nil
mlog.Info("Migrating emojis config to database.")
switch *a.Config().ServiceSettings.DEPRECATED_DO_NOT_USE_RestrictCustomEmojiCreation {
case model.RESTRICT_EMOJI_CREATION_ALL:
role, err = a.GetRoleByName(model.SYSTEM_USER_ROLE_ID)
if err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(err.Error())
return
}
case model.RESTRICT_EMOJI_CREATION_ADMIN:
role, err = a.GetRoleByName(model.TEAM_ADMIN_ROLE_ID)
if err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(err.Error())
return
}
case model.RESTRICT_EMOJI_CREATION_SYSTEM_ADMIN:
role = nil
default:
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical("Invalid restrict emoji creation setting")
return
}
if role != nil {
role.Permissions = append(role.Permissions, model.PERMISSION_MANAGE_EMOJIS.Id)
if result := <-a.Srv.Store.Role().Save(role); result.Err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(result.Err.Error())
return
}
}
systemAdminRole, err = a.GetRoleByName(model.SYSTEM_ADMIN_ROLE_ID)
if err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(err.Error())
return
}
systemAdminRole.Permissions = append(systemAdminRole.Permissions, model.PERMISSION_MANAGE_EMOJIS.Id)
systemAdminRole.Permissions = append(systemAdminRole.Permissions, model.PERMISSION_MANAGE_OTHERS_EMOJIS.Id)
if result := <-a.Srv.Store.Role().Save(systemAdminRole); result.Err != nil {
mlog.Critical("Failed to migrate emojis creation permissions from mattermost config.")
mlog.Critical(result.Err.Error())
return
}
system := model.System{
Name: EMOJIS_PERMISSIONS_MIGRATION_KEY,
Value: "true",
}
if result := <-a.Srv.Store.System().Save(&system); result.Err != nil {
mlog.Critical("Failed to mark emojis permissions migration as completed.")
mlog.Critical(fmt.Sprint(result.Err))
}
}