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// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package store
import (
"os"
"strings"
"time"
l4g "github.com/alecthomas/log4go"
"github.com/mattermost/platform/model"
"github.com/mattermost/platform/utils"
)
const (
VERSION_3_10_0 = "3.10.0"
VERSION_3_9_0 = "3.9.0"
VERSION_3_8_0 = "3.8.0"
VERSION_3_7_0 = "3.7.0"
VERSION_3_6_0 = "3.6.0"
VERSION_3_5_0 = "3.5.0"
VERSION_3_4_0 = "3.4.0"
VERSION_3_3_0 = "3.3.0"
VERSION_3_2_0 = "3.2.0"
VERSION_3_1_0 = "3.1.0"
VERSION_3_0_0 = "3.0.0"
)
const (
EXIT_VERSION_SAVE_MISSING = 1001
EXIT_TOO_OLD = 1002
EXIT_VERSION_SAVE = 1003
EXIT_THEME_MIGRATION = 1004
)
func UpgradeDatabase(sqlStore *SqlStore) {
UpgradeDatabaseToVersion31(sqlStore)
UpgradeDatabaseToVersion32(sqlStore)
UpgradeDatabaseToVersion33(sqlStore)
UpgradeDatabaseToVersion34(sqlStore)
UpgradeDatabaseToVersion35(sqlStore)
UpgradeDatabaseToVersion36(sqlStore)
UpgradeDatabaseToVersion37(sqlStore)
UpgradeDatabaseToVersion38(sqlStore)
UpgradeDatabaseToVersion39(sqlStore)
UpgradeDatabaseToVersion310(sqlStore)
// If the SchemaVersion is empty this this is the first time it has ran
// so lets set it to the current version.
if sqlStore.SchemaVersion == "" {
if result := <-sqlStore.system.SaveOrUpdate(&model.System{Name: "Version", Value: model.CurrentVersion}); result.Err != nil {
l4g.Critical(result.Err.Error())
time.Sleep(time.Second)
os.Exit(EXIT_VERSION_SAVE_MISSING)
}
sqlStore.SchemaVersion = model.CurrentVersion
l4g.Info(utils.T("store.sql.schema_set.info"), model.CurrentVersion)
}
// If we're not on the current version then it's too old to be upgraded
if sqlStore.SchemaVersion != model.CurrentVersion {
l4g.Critical(utils.T("store.sql.schema_version.critical"), sqlStore.SchemaVersion)
time.Sleep(time.Second)
os.Exit(EXIT_TOO_OLD)
}
}
func saveSchemaVersion(sqlStore *SqlStore, version string) {
if result := <-sqlStore.system.Update(&model.System{Name: "Version", Value: version}); result.Err != nil {
l4g.Critical(result.Err.Error())
time.Sleep(time.Second)
os.Exit(EXIT_VERSION_SAVE)
}
sqlStore.SchemaVersion = version
l4g.Warn(utils.T("store.sql.upgraded.warn"), version)
}
func shouldPerformUpgrade(sqlStore *SqlStore, currentSchemaVersion string, expectedSchemaVersion string) bool {
if sqlStore.SchemaVersion == currentSchemaVersion {
l4g.Warn(utils.T("store.sql.schema_out_of_date.warn"), currentSchemaVersion)
l4g.Warn(utils.T("store.sql.schema_upgrade_attempt.warn"), expectedSchemaVersion)
return true
}
return false
}
func UpgradeDatabaseToVersion31(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_0_0, VERSION_3_1_0) {
sqlStore.CreateColumnIfNotExists("OutgoingWebhooks", "ContentType", "varchar(128)", "varchar(128)", "")
saveSchemaVersion(sqlStore, VERSION_3_1_0)
}
}
func UpgradeDatabaseToVersion32(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_1_0, VERSION_3_2_0) {
sqlStore.CreateColumnIfNotExists("TeamMembers", "DeleteAt", "bigint(20)", "bigint", "0")
saveSchemaVersion(sqlStore, VERSION_3_2_0)
}
}
func themeMigrationFailed(err error) {
l4g.Critical(utils.T("store.sql_user.migrate_theme.critical"), err)
time.Sleep(time.Second)
os.Exit(EXIT_THEME_MIGRATION)
}
func UpgradeDatabaseToVersion33(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_2_0, VERSION_3_3_0) {
if sqlStore.DoesColumnExist("Users", "ThemeProps") {
params := map[string]interface{}{
"Category": model.PREFERENCE_CATEGORY_THEME,
"Name": "",
}
transaction, err := sqlStore.GetMaster().Begin()
if err != nil {
themeMigrationFailed(err)
}
// increase size of Value column of Preferences table to match the size of the ThemeProps column
if utils.Cfg.SqlSettings.DriverName == model.DATABASE_DRIVER_POSTGRES {
if _, err := transaction.Exec("ALTER TABLE Preferences ALTER COLUMN Value TYPE varchar(2000)"); err != nil {
themeMigrationFailed(err)
}
} else if utils.Cfg.SqlSettings.DriverName == model.DATABASE_DRIVER_MYSQL {
if _, err := transaction.Exec("ALTER TABLE Preferences MODIFY Value text"); err != nil {
themeMigrationFailed(err)
}
}
// copy data across
if _, err := transaction.Exec(
`INSERT INTO
Preferences(UserId, Category, Name, Value)
SELECT
Id, '`+model.PREFERENCE_CATEGORY_THEME+`', '', ThemeProps
FROM
Users
WHERE
Users.ThemeProps != 'null'`, params); err != nil {
themeMigrationFailed(err)
}
// delete old data
if _, err := transaction.Exec("ALTER TABLE Users DROP COLUMN ThemeProps"); err != nil {
themeMigrationFailed(err)
}
if err := transaction.Commit(); err != nil {
themeMigrationFailed(err)
}
// rename solarized_* code themes to solarized-* to match client changes in 3.0
var data model.Preferences
if _, err := sqlStore.GetMaster().Select(&data, "SELECT * FROM Preferences WHERE Category = '"+model.PREFERENCE_CATEGORY_THEME+"' AND Value LIKE '%solarized_%'"); err == nil {
for i := range data {
data[i].Value = strings.Replace(data[i].Value, "solarized_", "solarized-", -1)
}
sqlStore.Preference().Save(&data)
}
}
sqlStore.CreateColumnIfNotExists("OAuthApps", "IsTrusted", "tinyint(1)", "boolean", "0")
sqlStore.CreateColumnIfNotExists("OAuthApps", "IconURL", "varchar(512)", "varchar(512)", "")
sqlStore.CreateColumnIfNotExists("OAuthAccessData", "ClientId", "varchar(26)", "varchar(26)", "")
sqlStore.CreateColumnIfNotExists("OAuthAccessData", "UserId", "varchar(26)", "varchar(26)", "")
sqlStore.CreateColumnIfNotExists("OAuthAccessData", "ExpiresAt", "bigint", "bigint", "0")
if sqlStore.DoesColumnExist("OAuthAccessData", "AuthCode") {
sqlStore.RemoveIndexIfExists("idx_oauthaccessdata_auth_code", "OAuthAccessData")
sqlStore.RemoveColumnIfExists("OAuthAccessData", "AuthCode")
}
sqlStore.RemoveColumnIfExists("Users", "LastActivityAt")
sqlStore.RemoveColumnIfExists("Users", "LastPingAt")
sqlStore.CreateColumnIfNotExists("OutgoingWebhooks", "TriggerWhen", "tinyint", "integer", "0")
saveSchemaVersion(sqlStore, VERSION_3_3_0)
}
}
func UpgradeDatabaseToVersion34(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_3_0, VERSION_3_4_0) {
sqlStore.CreateColumnIfNotExists("Status", "Manual", "BOOLEAN", "BOOLEAN", "0")
sqlStore.CreateColumnIfNotExists("Status", "ActiveChannel", "varchar(26)", "varchar(26)", "")
saveSchemaVersion(sqlStore, VERSION_3_4_0)
}
}
func UpgradeDatabaseToVersion35(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_4_0, VERSION_3_5_0) {
sqlStore.GetMaster().Exec("UPDATE Users SET Roles = 'system_user' WHERE Roles = ''")
sqlStore.GetMaster().Exec("UPDATE Users SET Roles = 'system_user system_admin' WHERE Roles = 'system_admin'")
sqlStore.GetMaster().Exec("UPDATE TeamMembers SET Roles = 'team_user' WHERE Roles = ''")
sqlStore.GetMaster().Exec("UPDATE TeamMembers SET Roles = 'team_user team_admin' WHERE Roles = 'admin'")
sqlStore.GetMaster().Exec("UPDATE ChannelMembers SET Roles = 'channel_user' WHERE Roles = ''")
sqlStore.GetMaster().Exec("UPDATE ChannelMembers SET Roles = 'channel_user channel_admin' WHERE Roles = 'admin'")
// The rest of the migration from Filenames -> FileIds is done lazily in api.GetFileInfosForPost
sqlStore.CreateColumnIfNotExists("Posts", "FileIds", "varchar(150)", "varchar(150)", "[]")
// Increase maximum length of the Channel table Purpose column.
if sqlStore.GetMaxLengthOfColumnIfExists("Channels", "Purpose") != "250" {
sqlStore.AlterColumnTypeIfExists("Channels", "Purpose", "varchar(250)", "varchar(250)")
}
sqlStore.Session().RemoveAllSessions()
saveSchemaVersion(sqlStore, VERSION_3_5_0)
}
}
func UpgradeDatabaseToVersion36(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_5_0, VERSION_3_6_0) {
sqlStore.CreateColumnIfNotExists("Posts", "HasReactions", "tinyint", "boolean", "0")
// Create Team Description column
sqlStore.CreateColumnIfNotExists("Teams", "Description", "varchar(255)", "varchar(255)", "")
// Add a Position column to users.
sqlStore.CreateColumnIfNotExists("Users", "Position", "varchar(64)", "varchar(64)", "")
// Remove ActiveChannel column from Status
sqlStore.RemoveColumnIfExists("Status", "ActiveChannel")
saveSchemaVersion(sqlStore, VERSION_3_6_0)
}
}
func UpgradeDatabaseToVersion37(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_6_0, VERSION_3_7_0) {
// Add EditAt column to Posts
sqlStore.CreateColumnIfNotExists("Posts", "EditAt", " bigint", " bigint", "0")
saveSchemaVersion(sqlStore, VERSION_3_7_0)
}
}
func UpgradeDatabaseToVersion38(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_7_0, VERSION_3_8_0) {
// Add the IsPinned column to posts.
sqlStore.CreateColumnIfNotExists("Posts", "IsPinned", "boolean", "boolean", "0")
saveSchemaVersion(sqlStore, VERSION_3_8_0)
}
}
func UpgradeDatabaseToVersion39(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_8_0, VERSION_3_9_0) {
sqlStore.CreateColumnIfNotExists("OAuthAccessData", "Scope", "varchar(128)", "varchar(128)", model.DEFAULT_SCOPE)
sqlStore.RemoveTableIfExists("PasswordRecovery")
saveSchemaVersion(sqlStore, VERSION_3_9_0)
}
}
func UpgradeDatabaseToVersion310(sqlStore *SqlStore) {
if shouldPerformUpgrade(sqlStore, VERSION_3_9_0, VERSION_3_10_0) {
saveSchemaVersion(sqlStore, VERSION_3_10_0)
}
}
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