portainer/api/bolt/migrator/migrator.go

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package migrator
import (
"github.com/boltdb/bolt"
"github.com/portainer/portainer"
"github.com/portainer/portainer/bolt/endpoint"
"github.com/portainer/portainer/bolt/endpointgroup"
"github.com/portainer/portainer/bolt/resourcecontrol"
"github.com/portainer/portainer/bolt/settings"
"github.com/portainer/portainer/bolt/stack"
"github.com/portainer/portainer/bolt/user"
"github.com/portainer/portainer/bolt/version"
)
type (
// Migrator defines a service to migrate data after a Portainer version update.
Migrator struct {
currentDBVersion int
db *bolt.DB
endpointGroupService *endpointgroup.Service
endpointService *endpoint.Service
resourceControlService *resourcecontrol.Service
settingsService *settings.Service
stackService *stack.Service
userService *user.Service
versionService *version.Service
fileService portainer.FileService
}
// Parameters represents the required parameters to create a new Migrator instance.
Parameters struct {
DB *bolt.DB
DatabaseVersion int
EndpointGroupService *endpointgroup.Service
EndpointService *endpoint.Service
ResourceControlService *resourcecontrol.Service
SettingsService *settings.Service
StackService *stack.Service
UserService *user.Service
VersionService *version.Service
FileService portainer.FileService
}
)
// NewMigrator creates a new Migrator.
func NewMigrator(parameters *Parameters) *Migrator {
return &Migrator{
db: parameters.DB,
currentDBVersion: parameters.DatabaseVersion,
endpointGroupService: parameters.EndpointGroupService,
endpointService: parameters.EndpointService,
resourceControlService: parameters.ResourceControlService,
settingsService: parameters.SettingsService,
stackService: parameters.StackService,
userService: parameters.UserService,
versionService: parameters.VersionService,
fileService: parameters.FileService,
}
}
// Migrate checks the database version and migrate the existing data to the most recent data model.
func (m *Migrator) Migrate() error {
// Portainer < 1.12
if m.currentDBVersion < 1 {
err := m.updateAdminUserToDBVersion1()
if err != nil {
return err
}
}
// Portainer 1.12.x
if m.currentDBVersion < 2 {
err := m.updateResourceControlsToDBVersion2()
if err != nil {
return err
}
err = m.updateEndpointsToDBVersion2()
if err != nil {
return err
}
}
// Portainer 1.13.x
if m.currentDBVersion < 3 {
err := m.updateSettingsToDBVersion3()
if err != nil {
return err
}
}
// Portainer 1.14.0
if m.currentDBVersion < 4 {
err := m.updateEndpointsToDBVersion4()
if err != nil {
return err
}
}
// https://github.com/portainer/portainer/issues/1235
if m.currentDBVersion < 5 {
err := m.updateSettingsToVersion5()
if err != nil {
return err
}
}
// https://github.com/portainer/portainer/issues/1236
if m.currentDBVersion < 6 {
err := m.updateSettingsToVersion6()
if err != nil {
return err
}
}
// https://github.com/portainer/portainer/issues/1449
if m.currentDBVersion < 7 {
err := m.updateSettingsToVersion7()
if err != nil {
return err
}
}
if m.currentDBVersion < 8 {
err := m.updateEndpointsToVersion8()
if err != nil {
return err
}
}
// https: //github.com/portainer/portainer/issues/1396
if m.currentDBVersion < 9 {
err := m.updateEndpointsToVersion9()
if err != nil {
return err
}
}
// https://github.com/portainer/portainer/issues/461
if m.currentDBVersion < 10 {
err := m.updateEndpointsToVersion10()
if err != nil {
return err
}
}
// https://github.com/portainer/portainer/issues/1906
if m.currentDBVersion < 11 {
err := m.updateEndpointsToVersion11()
if err != nil {
return err
}
}
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// Portainer 1.18.0
if m.currentDBVersion < 12 {
err := m.updateEndpointsToVersion12()
if err != nil {
return err
}
err = m.updateEndpointGroupsToVersion12()
if err != nil {
return err
}
err = m.updateStacksToVersion12()
if err != nil {
return err
}
}
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// Portainer 1.19.0
if m.currentDBVersion < 13 {
err := m.updateSettingsToVersion13()
if err != nil {
return err
}
}
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// Portainer 1.19.2
if m.currentDBVersion < 14 {
err := m.updateResourceControlsToDBVersion14()
if err != nil {
return err
}
}
return m.versionService.StoreDBVersion(portainer.DBVersion)
}