feat: Onboard affinity-group command

docs/stackit_beta.md

@@ -41,6 +41,7 @@ stackit beta [flags]
 ### SEE ALSO
 
 * [stackit](./stackit.md)	 - Manage STACKIT resources using the command line
+* [stackit beta affinity-group](./stackit_beta_affinity-group.md)	 - Manage server affinity groups
 * [stackit beta image](./stackit_beta_image.md)	 - Manage server images
 * [stackit beta key-pair](./stackit_beta_key-pair.md)	 - Provides functionality for SSH key pairs
 * [stackit beta network](./stackit_beta_network.md)	 - Provides functionality for networks

docs/stackit_beta_affinity-group.md

@@ -0,0 +1,37 @@
+## stackit beta affinity-group
+
+Manage server affinity groups
+
+### Synopsis
+
+Manage the lifecycle of server affinity groups.
+
+```
+stackit beta affinity-group [flags]
+```
+
+### Options
+
+```
+  -h, --help   Help for "stackit beta affinity-group"
+```
+
+### Options inherited from parent commands
+
+```
+  -y, --assume-yes             If set, skips all confirmation prompts
+      --async                  If set, runs the command asynchronously
+  -o, --output-format string   Output format, one of ["json" "pretty" "none" "yaml"]
+  -p, --project-id string      Project ID
+      --region string          Target region for region-specific requests
+      --verbosity string       Verbosity of the CLI, one of ["debug" "info" "warning" "error"] (default "info")
+```
+
+### SEE ALSO
+
+* [stackit beta](./stackit_beta.md)	 - Contains beta STACKIT CLI commands
+* [stackit beta affinity-group create](./stackit_beta_affinity-group_create.md)	 - Creates an affinity groups
+* [stackit beta affinity-group delete](./stackit_beta_affinity-group_delete.md)	 - Deletes an affinity group
+* [stackit beta affinity-group describe](./stackit_beta_affinity-group_describe.md)	 - Show details of an affinity group
+* [stackit beta affinity-group list](./stackit_beta_affinity-group_list.md)	 - Lists affinity groups
+

docs/stackit_beta_affinity-group_create.md

@@ -0,0 +1,42 @@
+## stackit beta affinity-group create
+
+Creates an affinity groups
+
+### Synopsis
+
+Creates an affinity groups.
+
+```
+stackit beta affinity-group create [flags]
+```
+
+### Examples
+
+```
+  Create an affinity group with name "AFFINITY_GROUP_NAME" and policy "soft-affinity"
+  $ stackit beta affinity-group create --name AFFINITY_GROUP_NAME --policy soft-affinity
+```
+
+### Options
+
+```
+  -h, --help            Help for "stackit beta affinity-group create"
+      --name string     The name of the affinity group.
+      --policy string   The policy for the affinity group. Valid values for the policy are: "hard-affinity", "hard-anti-affinity", "soft-affinity", "soft-anti-affinity"
+```
+
+### Options inherited from parent commands
+
+```
+  -y, --assume-yes             If set, skips all confirmation prompts
+      --async                  If set, runs the command asynchronously
+  -o, --output-format string   Output format, one of ["json" "pretty" "none" "yaml"]
+  -p, --project-id string      Project ID
+      --region string          Target region for region-specific requests
+      --verbosity string       Verbosity of the CLI, one of ["debug" "info" "warning" "error"] (default "info")
+```
+
+### SEE ALSO
+
+* [stackit beta affinity-group](./stackit_beta_affinity-group.md)	 - Manage server affinity groups
+

docs/stackit_beta_affinity-group_delete.md

@@ -0,0 +1,40 @@
+## stackit beta affinity-group delete
+
+Deletes an affinity group
+
+### Synopsis
+
+Deletes an affinity group.
+
+```
+stackit beta affinity-group delete AFFINITY_GROUP [flags]
+```
+
+### Examples
+
+```
+  Delete an affinity group with ID "xxx"
+  $ stackit beta affinity-group delete xxx
+```
+
+### Options
+
+```
+  -h, --help   Help for "stackit beta affinity-group delete"
+```
+
+### Options inherited from parent commands
+
+```
+  -y, --assume-yes             If set, skips all confirmation prompts
+      --async                  If set, runs the command asynchronously
+  -o, --output-format string   Output format, one of ["json" "pretty" "none" "yaml"]
+  -p, --project-id string      Project ID
+      --region string          Target region for region-specific requests
+      --verbosity string       Verbosity of the CLI, one of ["debug" "info" "warning" "error"] (default "info")
+```
+
+### SEE ALSO
+
+* [stackit beta affinity-group](./stackit_beta_affinity-group.md)	 - Manage server affinity groups
+

docs/stackit_beta_affinity-group_describe.md

@@ -0,0 +1,40 @@
+## stackit beta affinity-group describe
+
+Show details of an affinity group
+
+### Synopsis
+
+Show details of an affinity group.
+
+```
+stackit beta affinity-group describe AFFINITY_GROUP_ID [flags]
+```
+
+### Examples
+
+```
+  Get details about an affinity group with the ID "xxx"
+  $ stackit beta affinity-group describe xxx
+```
+
+### Options
+
+```
+  -h, --help   Help for "stackit beta affinity-group describe"
+```
+
+### Options inherited from parent commands
+
+```
+  -y, --assume-yes             If set, skips all confirmation prompts
+      --async                  If set, runs the command asynchronously
+  -o, --output-format string   Output format, one of ["json" "pretty" "none" "yaml"]
+  -p, --project-id string      Project ID
+      --region string          Target region for region-specific requests
+      --verbosity string       Verbosity of the CLI, one of ["debug" "info" "warning" "error"] (default "info")
+```
+
+### SEE ALSO
+
+* [stackit beta affinity-group](./stackit_beta_affinity-group.md)	 - Manage server affinity groups
+

docs/stackit_beta_affinity-group_list.md

@@ -0,0 +1,44 @@
+## stackit beta affinity-group list
+
+Lists affinity groups
+
+### Synopsis
+
+Lists affinity groups.
+
+```
+stackit beta affinity-group list [flags]
+```
+
+### Examples
+
+```
+  Lists all affinity groups
+  $ stackit beta affinity-group list
+
+  Lists up to 10 affinity groups
+  $ stackit beta affinity-group list --limit=10
+```
+
+### Options
+
+```
+  -h, --help        Help for "stackit beta affinity-group list"
+      --limit int   Limit the output to the first n elements
+```
+
+### Options inherited from parent commands
+
+```
+  -y, --assume-yes             If set, skips all confirmation prompts
+      --async                  If set, runs the command asynchronously
+  -o, --output-format string   Output format, one of ["json" "pretty" "none" "yaml"]
+  -p, --project-id string      Project ID
+      --region string          Target region for region-specific requests
+      --verbosity string       Verbosity of the CLI, one of ["debug" "info" "warning" "error"] (default "info")
+```
+
+### SEE ALSO
+
+* [stackit beta affinity-group](./stackit_beta_affinity-group.md)	 - Manage server affinity groups
+

internal/cmd/beta/affinity-groups/affinity-groups.go

@@ -0,0 +1,33 @@
+package affinity_groups
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/affinity-groups/create"
+	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/affinity-groups/delete"
+	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/affinity-groups/describe"
+	"github.com/stackitcloud/stackit-cli/internal/cmd/beta/affinity-groups/list"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/args"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/print"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/utils"
+)
+
+func NewCmd(p *print.Printer) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "affinity-group",
+		Short: "Manage server affinity groups",
+		Long:  "Manage the lifecycle of server affinity groups.",
+		Args:  args.NoArgs,
+		Run:   utils.CmdHelp,
+	}
+	addSubcommands(cmd, p)
+	return cmd
+}
+
+func addSubcommands(cmd *cobra.Command, p *print.Printer) {
+	cmd.AddCommand(
+		create.NewCmd(p),
+		delete.NewCmd(p),
+		describe.NewCmd(p),
+		list.NewCmd(p),
+	)
+}

internal/cmd/beta/affinity-groups/create/create.go

@@ -0,0 +1,148 @@
+package create
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+
+	"github.com/goccy/go-yaml"
+	"github.com/spf13/cobra"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/args"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/errors"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/examples"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/flags"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/globalflags"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/print"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/services/iaas/client"
+	"github.com/stackitcloud/stackit-cli/internal/pkg/utils"
+	"github.com/stackitcloud/stackit-sdk-go/services/iaas"
+)
+
+const (
+	nameFlag   = "name"
+	policyFlag = "policy"
+)
+
+type inputModel struct {
+	*globalflags.GlobalFlagModel
+	Name   string
+	Policy string
+}
+
+func NewCmd(p *print.Printer) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "create",
+		Short: "Creates an affinity groups",
+		Long:  `Creates an affinity groups.`,
+		Args:  args.NoArgs,
+		Example: examples.Build(
+			examples.NewExample(
+				`Create an affinity group with name "AFFINITY_GROUP_NAME" and policy "soft-affinity"`,
+				"$ stackit beta affinity-group create --name AFFINITY_GROUP_NAME --policy soft-affinity",
+			),
+		),
+		RunE: func(cmd *cobra.Command, _ []string) error {
+			ctx := context.Background()
+			model, err := parseInput(p, cmd)
+			if err != nil {
+				return err
+			}
+
+			// Configure API client
+			apiClient, err := client.ConfigureClient(p)
+			if err != nil {
+				return err
+			}
+
+			if !model.AssumeYes {
+				prompt := fmt.Sprintf("Are you sure you want to create the affinity group %q?", model.Name)
+				err = p.PromptForConfirmation(prompt)
+				if err != nil {
+					return err
+				}
+			}
+
+			// Call API
+			request := buildRequest(ctx, *model, apiClient)
+
+			result, err := request.Execute()
+			if err != nil {
+				return fmt.Errorf("create affinity group: %w", err)
+			}
+			if resp := result; resp != nil {
+				return outputResult(p, *model, *resp)
+			}
+			return fmt.Errorf("create affinity group: nil result")
+		},
+	}
+	configureFlags(cmd)
+	return cmd
+}
+
+func configureFlags(cmd *cobra.Command) {
+	cmd.Flags().String(nameFlag, "", "The name of the affinity group.")
+	cmd.Flags().String(policyFlag, "", `The policy for the affinity group. Valid values for the policy are: "hard-affinity", "hard-anti-affinity", "soft-affinity", "soft-anti-affinity"`)
+
+	if err := flags.MarkFlagsRequired(cmd, nameFlag, policyFlag); err != nil {
+		cobra.CheckErr(err)
+	}
+}
+
+func buildRequest(ctx context.Context, model inputModel, apiClient *iaas.APIClient) iaas.ApiCreateAffinityGroupRequest {
+	req := apiClient.CreateAffinityGroup(ctx, model.ProjectId)
+	req = req.CreateAffinityGroupPayload(
+		iaas.CreateAffinityGroupPayload{
+			Name:   utils.Ptr(model.Name),
+			Policy: utils.Ptr(model.Policy),
+		},
+	)
+	return req
+}
+
+func parseInput(p *print.Printer, cmd *cobra.Command) (*inputModel, error) {
+	globalFlags := globalflags.Parse(p, cmd)
+	if globalFlags.ProjectId == "" {
+		return nil, &errors.ProjectIdError{}
+	}
+
+	model := inputModel{
+		GlobalFlagModel: globalFlags,
+		Name:            flags.FlagToStringValue(p, cmd, nameFlag),
+		Policy:          flags.FlagToStringValue(p, cmd, policyFlag),
+	}
+
+	if p.IsVerbosityDebug() {
+		modelStr, err := print.BuildDebugStrFromInputModel(model)
+		if err != nil {
+			p.Debug(print.ErrorLevel, "convert model to string for debugging: %v", err)
+		} else {
+			p.Debug(print.DebugLevel, "parsed input values: %s", modelStr)
+		}
+	}
+
+	return &model, nil
+}
+
+func outputResult(p *print.Printer, model inputModel, resp iaas.AffinityGroup) error {
+	outputFormat := ""
+	if model.GlobalFlagModel != nil {
+		outputFormat = model.GlobalFlagModel.OutputFormat
+	}
+	switch outputFormat {
+	case print.JSONOutputFormat:
+		details, err := json.MarshalIndent(resp, "", "  ")
+		if err != nil {
+			return fmt.Errorf("marshal affinity group: %w", err)
+		}
+		p.Outputln(string(details))
+	case print.YAMLOutputFormat:
+		details, err := yaml.MarshalWithOptions(resp, yaml.IndentSequence(true), yaml.UseJSONMarshaler())
+		if err != nil {
+			return fmt.Errorf("marshal affinity group: %w", err)
+		}
+		p.Outputln(string(details))
+	default:
+		p.Outputf("Created affinity group %q with id %s\n", model.Name, utils.PtrString(resp.Id))
+	}
+	return nil
+}