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Add subscription level deployment
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@janboll
janboll committed Dec 19, 2024
1 parent 71c65f1 commit 46d2516
Showing 1 changed file with 106 additions and 48 deletions.
154 changes: 106 additions & 48 deletions tooling/templatize/pkg/pipeline/arm.go
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ import (

"github.com/Azure/ARO-HCP/tooling/templatize/pkg/config"

"github.com/Azure/azure-sdk-for-go/sdk/azcore/runtime"
"github.com/Azure/azure-sdk-for-go/sdk/azcore/to"
"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resources/armresources"
Expand Down Expand Up @@ -59,6 +60,7 @@ func recursivePrint(level int, change *armresources.WhatIfPropertyChange) {
recursivePrint(level, child)
}
}

func printChanges(t armresources.ChangeType, changes []*armresources.WhatIfChange) {
for _, change := range changes {
if *change.ChangeType == t {
Expand All @@ -69,8 +71,49 @@ func printChanges(t armresources.ChangeType, changes []*armresources.WhatIfChang
}
}
}
func doDryRun(ctx context.Context, client *armresources.DeploymentsClient, rgName string, step *Step, vars config.Variables, input map[string]output) (output, error) {

func printChangeReport(changes []*armresources.WhatIfChange) {
fmt.Println("Change report for WhatIf deployment")
fmt.Println("----------")
fmt.Println("Creating")
printChanges(armresources.ChangeTypeCreate, changes)
fmt.Println("----------")
fmt.Println("Deploy")
printChanges(armresources.ChangeTypeDeploy, changes)
fmt.Println("----------")
fmt.Println("Modify")
printChanges(armresources.ChangeTypeModify, changes)
fmt.Println("----------")
fmt.Println("Delete")
printChanges(armresources.ChangeTypeDelete, changes)
fmt.Println("----------")
fmt.Println("Ignoring")
printChanges(armresources.ChangeTypeIgnore, changes)
fmt.Println("----------")
fmt.Println("NoChange")
printChanges(armresources.ChangeTypeNoChange, changes)
fmt.Println("----------")
fmt.Println("Unsupported")
printChanges(armresources.ChangeTypeUnsupported, changes)
}

func pollAndPrint[T any](ctx context.Context, p *runtime.Poller[T]) error {
resp, err := p.PollUntilDone(ctx, nil)
if err != nil {
return fmt.Errorf("failed to wait for deployment completion: %w", err)
}
switch m := any(resp).(type) {
case armresources.DeploymentsClientWhatIfResponse:
printChangeReport(m.Properties.Changes)
case armresources.DeploymentsClientWhatIfAtSubscriptionScopeResponse:
printChangeReport(m.Properties.Changes)
default:
return fmt.Errorf("Unknown type %T", m)
}
return nil
}

func doDryRun(ctx context.Context, client *armresources.DeploymentsClient, rgName string, step *Step, vars config.Variables, input map[string]output) (output, error) {
logger := logr.FromContextOrDiscard(ctx)

inputValues, err := getInputValues(step.Variables, input)
Expand All @@ -88,41 +131,59 @@ func doDryRun(ctx context.Context, client *armresources.DeploymentsClient, rgNam
Properties: deploymentProperties,
}

poller, err := client.BeginWhatIf(ctx, rgName, step.Name, deployment, nil)
if err != nil {
return nil, fmt.Errorf("failed to create WhatIf Deployment: %w", err)
if step.DeploymentLevel == "Subscription" {
// Hardcode until schema is adapted
deployment.Location = to.Ptr("eastus2")
poller, err := client.BeginWhatIfAtSubscriptionScope(ctx, step.Name, deployment, nil)
if err != nil {
return nil, fmt.Errorf("failed to create WhatIf Deployment: %w", err)
}
logger.Info("WhatIf Deployment started", "deployment", step.Name)
err = pollAndPrint(ctx, poller)
if err != nil {
return nil, fmt.Errorf("failed to poll and print: %w", err)
}
} else {
poller, err := client.BeginWhatIf(ctx, rgName, step.Name, deployment, nil)
if err != nil {
return nil, fmt.Errorf("failed to create WhatIf Deployment: %w", err)
}
logger.Info("WhatIf Deployment started", "deployment", step.Name)
err = pollAndPrint(ctx, poller)
if err != nil {
return nil, fmt.Errorf("failed to poll and print: %w", err)
}
}
logger.Info("WhatIf Deployment started", "deployment", step.Name)

resp, err := poller.PollUntilDone(ctx, nil)
return nil, nil
}

func pollAndGetOutput[T any](ctx context.Context, p *runtime.Poller[T]) (armOutput, error) {
respRaw, err := p.PollUntilDone(ctx, nil)
if err != nil {
return nil, fmt.Errorf("failed to wait for deployment completion: %w", err)
}
logger.Info("WhatIf Deployment finished successfully", "deployment", step.Name)

fmt.Println("Change report for WhatIf deployment")
fmt.Println("----------")
fmt.Println("Creating")
printChanges(armresources.ChangeTypeCreate, resp.Properties.Changes)
fmt.Println("----------")
fmt.Println("Deploy")
printChanges(armresources.ChangeTypeDeploy, resp.Properties.Changes)
fmt.Println("----------")
fmt.Println("Modify")
printChanges(armresources.ChangeTypeModify, resp.Properties.Changes)
fmt.Println("----------")
fmt.Println("Delete")
printChanges(armresources.ChangeTypeDelete, resp.Properties.Changes)
fmt.Println("----------")
fmt.Println("Ignoring")
printChanges(armresources.ChangeTypeIgnore, resp.Properties.Changes)
fmt.Println("----------")
fmt.Println("NoChange")
printChanges(armresources.ChangeTypeNoChange, resp.Properties.Changes)
fmt.Println("----------")
fmt.Println("Unsupported")
printChanges(armresources.ChangeTypeUnsupported, resp.Properties.Changes)
var outputs any

switch resp := any(respRaw).(type) {
case armresources.DeploymentsClientCreateOrUpdateResponse:
outputs = resp.Properties.Outputs
case armresources.DeploymentsClientCreateOrUpdateAtSubscriptionScopeResponse:
outputs = resp.Properties.Outputs
default:
return nil, fmt.Errorf("Unknown type %T", resp)
}

if outputs != nil {
if outputMap, ok := outputs.(map[string]any); ok {
returnMap := armOutput{}
for k, v := range outputMap {
returnMap[k] = v
}
return returnMap, nil
}
}
return nil, nil
}

Expand All @@ -144,28 +205,25 @@ func doWaitForDeployment(ctx context.Context, client *armresources.DeploymentsCl
Properties: deploymentProperties,
}

poller, err := client.BeginCreateOrUpdate(ctx, rgName, step.Name, deployment, nil)
if err != nil {
return nil, fmt.Errorf("failed to create deployment: %w", err)
}
logger.Info("Deployment started", "deployment", step.Name)

resp, err := poller.PollUntilDone(ctx, nil)
if err != nil {
return nil, fmt.Errorf("failed to wait for deployment completion: %w", err)
}
logger.Info("Deployment finished successfully", "deployment", step.Name, "responseId", *resp.ID)
if step.DeploymentLevel == "Subscription" {
// Hardcode until schema is adapted
deployment.Location = to.Ptr("eastus2")
poller, err := client.BeginCreateOrUpdateAtSubscriptionScope(ctx, step.Name, deployment, nil)
if err != nil {
return nil, fmt.Errorf("failed to create deployment: %w", err)
}
logger.Info("Deployment started", "deployment", step.Name)

if resp.Properties.Outputs != nil {
if outputMap, ok := resp.Properties.Outputs.(map[string]any); ok {
returnMap := armOutput{}
for k, v := range outputMap {
returnMap[k] = v
}
return returnMap, nil
return pollAndGetOutput(ctx, poller)
} else {
poller, err := client.BeginCreateOrUpdate(ctx, rgName, step.Name, deployment, nil)
if err != nil {
return nil, fmt.Errorf("failed to create deployment: %w", err)
}
logger.Info("Deployment started", "deployment", step.Name)

return pollAndGetOutput(ctx, poller)
}
return nil, nil
}

func (a *armClient) ensureResourceGroupExists(ctx context.Context, rgName string, rgNoPersist bool) error {
Expand Down

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