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project.go
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project.go
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package create
import (
"context"
"errors"
"fmt"
"strings"
"connectrpc.com/connect"
"github.com/spf13/cobra"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/cli-runtime/pkg/genericclioptions"
"k8s.io/cli-runtime/pkg/genericiooptions"
sigyaml "sigs.k8s.io/yaml"
kargoapi "github.com/akuity/kargo/api/v1alpha1"
"github.com/akuity/kargo/internal/cli/client"
"github.com/akuity/kargo/internal/cli/config"
"github.com/akuity/kargo/internal/cli/io"
"github.com/akuity/kargo/internal/cli/kubernetes"
"github.com/akuity/kargo/internal/cli/option"
"github.com/akuity/kargo/internal/cli/templates"
kargosvcapi "github.com/akuity/kargo/pkg/api/service/v1alpha1"
)
type createProjectOptions struct {
genericiooptions.IOStreams
*genericclioptions.PrintFlags
Config config.CLIConfig
ClientOptions client.Options
Name string
}
func newProjectCommand(cfg config.CLIConfig, streams genericiooptions.IOStreams) *cobra.Command {
cmdOpts := &createProjectOptions{
Config: cfg,
IOStreams: streams,
PrintFlags: genericclioptions.NewPrintFlags("created").WithTypeSetter(kubernetes.GetScheme()),
}
cmd := &cobra.Command{
Use: "project NAME",
Short: "Create a project",
Args: option.ExactArgs(1),
Example: templates.Example(`
# Create project
kargo create project my-project
`),
RunE: func(cmd *cobra.Command, args []string) error {
cmdOpts.complete(args)
if err := cmdOpts.validate(); err != nil {
return err
}
return cmdOpts.run(cmd.Context())
},
}
// Register the option flags on the command.
cmdOpts.addFlags(cmd)
// Set the input/output streams for the command.
io.SetIOStreams(cmd, cmdOpts.IOStreams)
return cmd
}
// addFlags adds the flags for the create project options to the provided command.
func (o *createProjectOptions) addFlags(cmd *cobra.Command) {
o.ClientOptions.AddFlags(cmd.PersistentFlags())
o.PrintFlags.AddFlags(cmd)
}
// complete sets the options from the command arguments.
func (o *createProjectOptions) complete(args []string) {
o.Name = strings.TrimSpace(args[0])
}
// validate performs validation of the options. If the options are invalid, an
// error is returned.
func (o *createProjectOptions) validate() error {
if o.Name == "" {
return errors.New("name is required")
}
return nil
}
// run creates a project using the provided options.
func (o *createProjectOptions) run(ctx context.Context) error {
kargoSvcCli, err := client.GetClientFromConfig(ctx, o.Config, o.ClientOptions)
if err != nil {
return fmt.Errorf("get client from config: %w", err)
}
project := &kargoapi.Project{
TypeMeta: metav1.TypeMeta{
APIVersion: kargoapi.GroupVersion.String(),
Kind: "Project",
},
ObjectMeta: metav1.ObjectMeta{
Name: o.Name,
},
}
projectBytes, err := sigyaml.Marshal(project)
if err != nil {
return fmt.Errorf("marshal project: %w", err)
}
resp, err := kargoSvcCli.CreateResource(
ctx,
connect.NewRequest(
&kargosvcapi.CreateResourceRequest{
Manifest: projectBytes,
},
),
)
if err != nil {
return fmt.Errorf("create resource: %w", err)
}
project = &kargoapi.Project{}
projectBytes = resp.Msg.GetResults()[0].GetCreatedResourceManifest()
if err = sigyaml.Unmarshal(projectBytes, project); err != nil {
return fmt.Errorf("unmarshal project: %w", err)
}
printer, err := o.PrintFlags.ToPrinter()
if err != nil {
return fmt.Errorf("new printer: %w", err)
}
return printer.PrintObj(project, o.IOStreams.Out)
}