// stateStepsFor126 returns upgrade steps for Juju 1.26 that manipulate state directly.
func stateStepsFor126() []Step {
return []Step{
&upgradeStep{
description: "add the version field to all settings docs",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.MigrateSettingsSchema(context.State())
},
},
&upgradeStep{
description: "add status to filesystem",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddFilesystemStatus(context.State())
},
},
&upgradeStep{
description: "upgrade model config",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
// TODO(axw) updateModelConfig should be
// called for all upgrades, to decouple this
// package from provider-specific upgrades.
st := context.State()
return upgradeModelConfig(st, st, environs.GlobalProviderRegistry())
},
},
//TODO(perrito666) make this an unconditional upgrade step.
// it would be ideal not to have to modify this package whenever we add provider upgrade steps.
&upgradeStep{
description: "provider side upgrades",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
st := context.State()
env, err := utils.GetEnviron(st)
if err != nil {
return errors.Annotate(err, "getting provider for upgrade")
}
return upgradeProviderChanges(env, st, version.Number{Major: 1, Minor: 26})
},
},
&upgradeStep{
description: "update machine preferred addresses",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddPreferredAddressesToMachines(context.State())
},
},
&upgradeStep{
description: "add default endpoint bindings to services",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddDefaultEndpointBindingsToServices(context.State())
},
},
}
}
// stateStepsFor125 returns upgrade steps for Juju 1.25 that manipulate state directly.
func stateStepsFor125() []Step {
return []Step{
&upgradeStep{
description: "add the version field to all settings docs",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.MigrateSettingsSchema(context.State())
},
},
&upgradeStep{
description: "set hosted environment count to number of hosted environments",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.SetHostedEnvironCount(context.State())
},
},
&upgradeStep{
description: "tag machine instances",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
st := context.State()
machines, err := st.AllMachines()
if err != nil {
return errors.Trace(err)
}
cfg, err := st.EnvironConfig()
if err != nil {
return errors.Trace(err)
}
env, err := environs.New(cfg)
if err != nil {
return errors.Trace(err)
}
return addInstanceTags(env, machines)
},
},
&upgradeStep{
description: "add missing env-uuid to statuses",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddMissingEnvUUIDOnStatuses(context.State())
},
},
&upgradeStep{
description: "add attachmentCount to volume",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddVolumeAttachmentCount(context.State())
}},
&upgradeStep{
description: "add attachmentCount to filesystem",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddFilesystemsAttachmentCount(context.State())
}},
&upgradeStep{
description: "add binding to volume",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddBindingToVolumes(context.State())
}},
&upgradeStep{
description: "add binding to filesystem",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddBindingToFilesystems(context.State())
}},
&upgradeStep{
description: "add status to volume",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddVolumeStatus(context.State())
}},
&upgradeStep{
description: "move lastlogin and last connection to their own collections",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.MigrateLastLoginAndLastConnection(context.State())
}},
&upgradeStep{
description: "add preferred addresses to machines",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
return state.AddPreferredAddressesToMachines(context.State())
},
},
&upgradeStep{
description: "upgrade environment config",
targets: []Target{DatabaseMaster},
run: func(context Context) error {
// TODO(axw) updateEnvironConfig should be
// called for all upgrades, to decouple this
// package from provider-specific upgrades.
st := context.State()
return upgradeEnvironConfig(st, st, environs.GlobalProviderRegistry())
}},
}
}