-
Notifications
You must be signed in to change notification settings - Fork 26
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
* feat: add scale down behavior to autoscaling configuration * chore: update go-tsuruclient dependency to latest version * feat: enhance scale down functionality in autoscaling configuration * feat: implement flatten scale down functionality for autoscaling * test: add unit tests for flatten scale down functionality * test: add acceptance tests for scale down functionality in autoscaling * chore: add VSCode settings for Go test environment variables * refactor: rename flattenScaleDown
- Loading branch information
Showing
7 changed files
with
403 additions
and
4 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| { | ||
| "go.testEnvVars": { | ||
| "TF_ACC": "1", | ||
| "TF_ACC_TERRAFORM_VERSION": "1.4.4" | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
132 changes: 132 additions & 0 deletions
132
internal/provider/resource_tsuru_app_autoscale_flatten.go
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| // Copyright 2024 tsuru authors. All rights reserved. | ||
| // Use of this source code is governed by a BSD-style | ||
| // license that can be found in the LICENSE file. | ||
|
|
||
| package provider | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "reflect" | ||
|
|
||
| tsuru_client "github.com/tsuru/go-tsuruclient/pkg/tsuru" | ||
| ) | ||
|
|
||
| type flattenScaleDownBehavior struct { | ||
| PERCENTAGE_VALUE int32 | ||
| PERCENTAGE_LABEL string | ||
| STABILIZATION_WINDOW_VALUE int32 | ||
| STABILIZATION_WINDOW_LABEL string | ||
| UNITS_VALUE int32 | ||
| UNITS_LABEL string | ||
| ScaleDownRead tsuru_client.AutoScaleSpecBehaviorScaleDown | ||
| Proposed interface{} | ||
| } | ||
|
|
||
| func flattenScaleDown(scaleDownRead tsuru_client.AutoScaleSpecBehaviorScaleDown, proposed interface{}) interface{} { | ||
| fsd := &flattenScaleDownBehavior{ | ||
| PERCENTAGE_VALUE: 10, | ||
| PERCENTAGE_LABEL: "percentage", | ||
| STABILIZATION_WINDOW_VALUE: 300, | ||
| STABILIZATION_WINDOW_LABEL: "stabilization_window", | ||
| UNITS_VALUE: 3, | ||
| UNITS_LABEL: "units", | ||
| ScaleDownRead: scaleDownRead, | ||
| Proposed: proposed, | ||
| } | ||
| return fsd.execute() | ||
| } | ||
|
|
||
| func (fsd *flattenScaleDownBehavior) execute() interface{} { | ||
| if fsd.ScaleDownRead == (tsuru_client.AutoScaleSpecBehaviorScaleDown{}) { | ||
| return nil | ||
| } | ||
| proposedList, err := fsd.convertToMapSlice(fsd.Proposed) | ||
| if err != nil { | ||
| return []map[string]interface{}{{ | ||
| "percentage": fsd.ScaleDownRead.PercentagePolicyValue, | ||
| "stabilization_window": fsd.ScaleDownRead.StabilizationWindow, | ||
| "units": fsd.ScaleDownRead.UnitsPolicyValue, | ||
| }} | ||
| } | ||
| if value, ok := fsd.noInputParameters(proposedList); ok { | ||
| return value | ||
| } | ||
| return fsd.withInputParameters(proposedList) | ||
| } | ||
|
|
||
| func (fsd *flattenScaleDownBehavior) withInputParameters(proposedList []map[string]interface{}) (value []map[string]interface{}) { | ||
| scaleDownCurrent := []map[string]interface{}{{}} | ||
| percentage, ok := fsd.findScaleDownInProposedList(proposedList, fsd.PERCENTAGE_LABEL) | ||
| if ok && percentage != 0 || fsd.ScaleDownRead.PercentagePolicyValue != int32(fsd.PERCENTAGE_VALUE) { | ||
| scaleDownCurrent[0][fsd.PERCENTAGE_LABEL] = fsd.ScaleDownRead.PercentagePolicyValue | ||
| } | ||
| stabilizationWindow, ok := fsd.findScaleDownInProposedList(proposedList, fsd.STABILIZATION_WINDOW_LABEL) | ||
| if ok && stabilizationWindow != 0 || fsd.ScaleDownRead.StabilizationWindow != int32(fsd.STABILIZATION_WINDOW_VALUE) { | ||
| scaleDownCurrent[0][fsd.STABILIZATION_WINDOW_LABEL] = fsd.ScaleDownRead.StabilizationWindow | ||
| } | ||
| units, ok := fsd.findScaleDownInProposedList(proposedList, fsd.UNITS_LABEL) | ||
| if ok && units != 0 || fsd.ScaleDownRead.UnitsPolicyValue != int32(fsd.UNITS_VALUE) { | ||
| scaleDownCurrent[0][fsd.UNITS_LABEL] = fsd.ScaleDownRead.UnitsPolicyValue | ||
| } | ||
| return scaleDownCurrent | ||
| } | ||
|
|
||
| func (fsd *flattenScaleDownBehavior) noInputParameters(proposedList []map[string]interface{}) (value interface{}, ok bool) { | ||
| if len(proposedList) != 0 { | ||
| return nil, false | ||
| } | ||
| scaleDownCurrent := []map[string]interface{}{{}} | ||
| if fsd.ScaleDownRead.PercentagePolicyValue != fsd.PERCENTAGE_VALUE { | ||
| scaleDownCurrent[0][fsd.PERCENTAGE_LABEL] = fsd.ScaleDownRead.PercentagePolicyValue | ||
| } | ||
| if fsd.ScaleDownRead.StabilizationWindow != fsd.STABILIZATION_WINDOW_VALUE { | ||
| scaleDownCurrent[0][fsd.STABILIZATION_WINDOW_LABEL] = fsd.ScaleDownRead.StabilizationWindow | ||
| } | ||
| if fsd.ScaleDownRead.UnitsPolicyValue != fsd.UNITS_VALUE { | ||
| scaleDownCurrent[0][fsd.UNITS_LABEL] = fsd.ScaleDownRead.UnitsPolicyValue | ||
| } | ||
| if fsd.isScaleDownEmpty(scaleDownCurrent) { | ||
| return nil, true | ||
| } | ||
| return scaleDownCurrent, true | ||
| } | ||
|
|
||
| func (fsd *flattenScaleDownBehavior) findScaleDownInProposedList(proposedList []map[string]interface{}, key string) (value int, ok bool) { | ||
| for _, item := range proposedList { | ||
| if v, ok := item[key]; ok { | ||
| return v.(int), true | ||
| } | ||
| } | ||
| return 0, false | ||
| } | ||
|
|
||
| func (fsd *flattenScaleDownBehavior) convertToMapSlice(input interface{}) ([]map[string]interface{}, error) { | ||
| var result []map[string]interface{} | ||
| if reflect.TypeOf(input).Kind() != reflect.Slice { | ||
| return nil, fmt.Errorf("scale down: invalid input type, slice expected") | ||
| } | ||
| for _, item := range input.([]interface{}) { | ||
| if mapItem, ok := item.(map[string]interface{}); ok { | ||
| result = append(result, mapItem) | ||
| } else { | ||
| return []map[string]interface{}{}, nil | ||
| } | ||
| } | ||
| return result, nil | ||
| } | ||
|
|
||
| func (fsd *flattenScaleDownBehavior) isScaleDownEmpty(param []map[string]interface{}) bool { | ||
| if len(param) != 1 { | ||
| return false | ||
| } | ||
| if _, ok := param[0][fsd.PERCENTAGE_LABEL]; ok { | ||
| return false | ||
| } | ||
| if _, ok := param[0][fsd.STABILIZATION_WINDOW_LABEL]; ok { | ||
| return false | ||
| } | ||
| if _, ok := param[0][fsd.UNITS_LABEL]; ok { | ||
| return false | ||
| } | ||
| return true | ||
| } |
96 changes: 96 additions & 0 deletions
96
internal/provider/resource_tsuru_app_autoscale_scale_down_test.go
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,96 @@ | ||
| // Copyright 2024 tsuru authors. All rights reserved. | ||
| // Use of this source code is governed by a BSD-style | ||
| // license that can be found in the LICENSE file. | ||
|
|
||
| package provider | ||
|
|
||
| import ( | ||
| "testing" | ||
|
|
||
| "github.com/stretchr/testify/assert" | ||
| tsuru_client "github.com/tsuru/go-tsuruclient/pkg/tsuru" | ||
| ) | ||
|
|
||
| func TestFluentDown(t *testing.T) { | ||
| assert := assert.New(t) | ||
| tests := []struct { | ||
| scaleDownRead tsuru_client.AutoScaleSpecBehaviorScaleDown | ||
| scaleDownInput interface{} | ||
| expected interface{} | ||
| }{ | ||
| { | ||
| scaleDownRead: tsuru_client.AutoScaleSpecBehaviorScaleDown{ | ||
| UnitsPolicyValue: 3, | ||
| PercentagePolicyValue: 10, | ||
| StabilizationWindow: 300, | ||
| }, | ||
| scaleDownInput: []interface{}{}, | ||
| expected: nil, | ||
| }, | ||
|
|
||
| { | ||
| scaleDownRead: tsuru_client.AutoScaleSpecBehaviorScaleDown{ | ||
| UnitsPolicyValue: 3, | ||
| PercentagePolicyValue: 10, | ||
| StabilizationWindow: 300, | ||
| }, | ||
| scaleDownInput: []interface{}{ | ||
| map[string]interface{}{"units": 3}, | ||
| }, | ||
| expected: []map[string]interface{}{{ | ||
| "units": int32(3), | ||
| }}, | ||
| }, | ||
| { | ||
| scaleDownRead: tsuru_client.AutoScaleSpecBehaviorScaleDown{ | ||
| UnitsPolicyValue: 3, | ||
| PercentagePolicyValue: 10, | ||
| StabilizationWindow: 300, | ||
| }, | ||
| scaleDownInput: []interface{}{ | ||
| map[string]interface{}{"units": 3}, | ||
| map[string]interface{}{"stabilization_window": 300}, | ||
| map[string]interface{}{"percentage": 10}, | ||
| }, | ||
| expected: []map[string]interface{}{{ | ||
| "units": int32(3), | ||
| "stabilization_window": int32(300), | ||
| "percentage": int32(10), | ||
| }}, | ||
| }, | ||
| { | ||
| scaleDownRead: tsuru_client.AutoScaleSpecBehaviorScaleDown{ | ||
| UnitsPolicyValue: 21, | ||
| PercentagePolicyValue: 21, | ||
| StabilizationWindow: 21, | ||
| }, | ||
| scaleDownInput: []interface{}{ | ||
| map[string]interface{}{"units": 3}, | ||
| map[string]interface{}{"stabilization_window": 300}, | ||
| map[string]interface{}{"percentage": 10}, | ||
| }, | ||
| expected: []map[string]interface{}{{ | ||
| "units": int32(21), | ||
| "stabilization_window": int32(21), | ||
| "percentage": int32(21), | ||
| }}, | ||
| }, | ||
| { | ||
| scaleDownRead: tsuru_client.AutoScaleSpecBehaviorScaleDown{ | ||
| UnitsPolicyValue: 21, | ||
| PercentagePolicyValue: 21, | ||
| StabilizationWindow: 21, | ||
| }, | ||
| scaleDownInput: []interface{}{}, | ||
| expected: []map[string]interface{}{{ | ||
| "units": int32(21), | ||
| "stabilization_window": int32(21), | ||
| "percentage": int32(21), | ||
| }}, | ||
| }, | ||
| } | ||
| for _, test := range tests { | ||
| readToDiff := flattenScaleDown(test.scaleDownRead, test.scaleDownInput) | ||
| assert.Equal(test.expected, readToDiff) | ||
| } | ||
| } |
Oops, something went wrong.