Support sharing workspaces

api/v1alpha1/user_types.go

@@ -81,9 +81,10 @@ type UserSpec struct {
 }
 
 type UserStatus struct {
-	Phase     corev1.NamespacePhase `json:"phase,omitempty"`
-	Namespace ObjectRef             `json:"namespace,omitempty"`
-	Addons    []ObjectRef           `json:"addons,omitempty"`
+	Phase            corev1.NamespacePhase `json:"phase,omitempty"`
+	Namespace        ObjectRef             `json:"namespace,omitempty"`
+	Addons           []ObjectRef           `json:"addons,omitempty"`
+	SharedWorkspaces []ObjectRef           `json:"sharedWorkspaces,omitempty"`
 }
 
 type UserAddon struct {

api/v1alpha1/workspace_types.go

@@ -80,12 +80,13 @@ const (
 
 // NetworkRule is an abstract network configuration rule for workspace
 type NetworkRule struct {
-	Protocol         string `json:"protocol"`
-	PortNumber       int32  `json:"portNumber"`
-	CustomHostPrefix string `json:"customHostPrefix,omitempty"`
-	HTTPPath         string `json:"httpPath,omitempty"`
-	TargetPortNumber *int32 `json:"targetPortNumber,omitempty"`
-	Public           bool   `json:"public"`
+	Protocol         string   `json:"protocol"`
+	PortNumber       int32    `json:"portNumber"`
+	CustomHostPrefix string   `json:"customHostPrefix,omitempty"`
+	HTTPPath         string   `json:"httpPath,omitempty"`
+	TargetPortNumber *int32   `json:"targetPortNumber,omitempty"`
+	Public           bool     `json:"public"`
+	AllowedUsers     []string `json:"allowedUsers,omitempty"`
 }
 
 func HTTPUniqueKey(host, httpPath string) string {

charts/cosmo/crds/cosmo-workspace.github.io_users.yaml

@@ -191,6 +191,56 @@ spec:
                 x-kubernetes-map-type: atomic
               phase:
                 type: string
+              sharedWorkspaces:
+                items:
+                  description: ObjectRef is a reference of resource which is created
+                    by the Instance
+                  properties:
+                    apiVersion:
+                      description: API version of the referent.
+                      type: string
+                    creationTimestamp:
+                      format: date-time
+                      type: string
+                    fieldPath:
+                      description: |-
+                        If referring to a piece of an object instead of an entire object, this string
+                        should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2].
+                        For example, if the object reference is to a container within a pod, this would take on a value like:
+                        "spec.containers{name}" (where "name" refers to the name of the container that triggered
+                        the event) or if no container name is specified "spec.containers[2]" (container with
+                        index 2 in this pod). This syntax is chosen only to have some well-defined way of
+                        referencing a part of an object.
+                        TODO: this design is not final and this field is subject to change in the future.
+                      type: string
+                    kind:
+                      description: |-
+                        Kind of the referent.
+                        More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
+                      type: string
+                    name:
+                      description: |-
+                        Name of the referent.
+                        More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                      type: string
+                    namespace:
+                      description: |-
+                        Namespace of the referent.
+                        More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
+                      type: string
+                    resourceVersion:
+                      description: |-
+                        Specific resourceVersion to which this reference is made, if any.
+                        More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
+                      type: string
+                    uid:
+                      description: |-
+                        UID of the referent.
+                        More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids
+                      type: string
+                  type: object
+                  x-kubernetes-map-type: atomic
+                type: array
             type: object
         type: object
     served: true

charts/cosmo/crds/cosmo-workspace.github.io_workspaces.yaml

@@ -53,6 +53,10 @@ spec:
                   description: NetworkRule is an abstract network configuration rule
                     for workspace
                   properties:
+                    allowedUsers:
+                      items:
+                        type: string
+                      type: array
                     customHostPrefix:
                       type: string
                     httpPath:

charts/cosmo/templates/cosmo-username-headers-addon.yaml

@@ -24,6 +24,7 @@ spec:
       headers:
         customRequestHeaders:
           X-Cosmo-UserName: '{{ print "{{USER_NAME}}" }}'
+          X-Cosmo-UserName-{{ print "{{USER_NAME}}" }}: '1'
         customResponseHeaders:
           X-Cosmo-UserName: '{{ print "{{USER_NAME}}" }}'
 {{- end }}

config/crd/bases/cosmo-workspace.github.io_users.yaml

@@ -191,6 +191,56 @@ spec:
                 x-kubernetes-map-type: atomic
               phase:
                 type: string
+              sharedWorkspaces:
+                items:
+                  description: ObjectRef is a reference of resource which is created
+                    by the Instance
+                  properties:
+                    apiVersion:
+                      description: API version of the referent.
+                      type: string
+                    creationTimestamp:
+                      format: date-time
+                      type: string
+                    fieldPath:
+                      description: |-
+                        If referring to a piece of an object instead of an entire object, this string
+                        should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2].
+                        For example, if the object reference is to a container within a pod, this would take on a value like:
+                        "spec.containers{name}" (where "name" refers to the name of the container that triggered
+                        the event) or if no container name is specified "spec.containers[2]" (container with
+                        index 2 in this pod). This syntax is chosen only to have some well-defined way of
+                        referencing a part of an object.
+                        TODO: this design is not final and this field is subject to change in the future.
+                      type: string
+                    kind:
+                      description: |-
+                        Kind of the referent.
+                        More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
+                      type: string
+                    name:
+                      description: |-
+                        Name of the referent.
+                        More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
+                      type: string
+                    namespace:
+                      description: |-
+                        Namespace of the referent.
+                        More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
+                      type: string
+                    resourceVersion:
+                      description: |-
+                        Specific resourceVersion to which this reference is made, if any.
+                        More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
+                      type: string
+                    uid:
+                      description: |-
+                        UID of the referent.
+                        More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids
+                      type: string
+                  type: object
+                  x-kubernetes-map-type: atomic
+                type: array
             type: object
         type: object
     served: true

config/crd/bases/cosmo-workspace.github.io_workspaces.yaml

@@ -53,6 +53,10 @@ spec:
                   description: NetworkRule is an abstract network configuration rule
                     for workspace
                   properties:
+                    allowedUsers:
+                      items:
+                        type: string
+                      type: array
                     customHostPrefix:
                       type: string
                     httpPath:

config/user-addon/traefik-middleware/cosmo-username-headers-addon.yaml

@@ -23,5 +23,6 @@ spec:
       headers:
         customRequestHeaders:
           X-Cosmo-UserName: '{{USER_NAME}}'
+          X-Cosmo-UserName-{{USER_NAME}}: '1'
         customResponseHeaders:
           X-Cosmo-UserName: '{{USER_NAME}}'

config/user-addon/traefik-middleware/cosmo-username-headers.yaml

@@ -6,5 +6,6 @@ spec:
   headers:
     customRequestHeaders:
       X-Cosmo-UserName: "{{USER_NAME}}"
+      X-Cosmo-UserName-{{USER_NAME}}: "1"
     customResponseHeaders:
       X-Cosmo-UserName: "{{USER_NAME}}"

internal/cmd/workspace/create.go

@@ -122,7 +122,7 @@ func (o *CreateOption) RunE(cmd *cobra.Command, args []string) error {
 	}
 
 	fmt.Fprintln(cmd.OutOrStdout(), color.GreenString("Successfully created workspace %s", o.WorkspaceName))
-	OutputTable(cmd.OutOrStdout(), []*dashv1alpha1.Workspace{ws})
+	OutputTable(cmd.OutOrStdout(), o.UserName, []*dashv1alpha1.Workspace{ws})
 
 	return nil
 }

internal/cmd/workspace/get.go

@@ -13,6 +13,7 @@ import (
 	"github.com/cosmo-workspace/cosmo/pkg/apiconv"
 	"github.com/cosmo-workspace/cosmo/pkg/cli"
 	"github.com/cosmo-workspace/cosmo/pkg/clog"
+	"github.com/cosmo-workspace/cosmo/pkg/kosmo"
 	dashv1alpha1 "github.com/cosmo-workspace/cosmo/proto/gen/dashboard/v1alpha1"
 )
 
@@ -105,7 +106,7 @@ func (o *GetOption) RunE(cmd *cobra.Command, args []string) error {
 		users = u
 	}
 	for _, user := range users {
-		wss, err := o.ListWorkspaces(ctx, user.Name)
+		wss, err := o.ListWorkspaces(ctx, user.Name, !o.AllUsers)
 		if err != nil {
 			return err
 		}
@@ -116,14 +117,18 @@ func (o *GetOption) RunE(cmd *cobra.Command, args []string) error {
 
 	workspaces = o.ApplyFilters(workspaces)
 
+	username := o.UserName
+	if o.AllUsers {
+		username = ""
+	}
 	if o.OutputFormat == "yaml" {
 		o.OutputYAML(cmd.OutOrStdout(), workspaces)
 		return nil
 	} else if o.OutputFormat == "wide" {
-		OutputWideTable(cmd.OutOrStdout(), workspaces)
+		OutputWideTable(cmd.OutOrStdout(), username, workspaces)
 		return nil
 	} else {
-		OutputTable(cmd.OutOrStdout(), workspaces)
+		OutputTable(cmd.OutOrStdout(), username, workspaces)
 		return nil
 	}
 }
@@ -136,11 +141,11 @@ func (o *GetOption) ListUsers(ctx context.Context) ([]*dashv1alpha1.User, error)
 	}
 }
 
-func (o *GetOption) ListWorkspaces(ctx context.Context, userName string) ([]*dashv1alpha1.Workspace, error) {
+func (o *GetOption) ListWorkspaces(ctx context.Context, userName string, includeShared bool) ([]*dashv1alpha1.Workspace, error) {
 	if o.UseKubeAPI {
-		return o.listWorkspacesByKubeClient(ctx, userName)
+		return o.listWorkspacesByKubeClient(ctx, userName, includeShared)
 	} else {
-		return o.listWorkspacesWithDashClient(ctx, userName)
+		return o.listWorkspacesWithDashClient(ctx, userName, includeShared)
 	}
 }
 
@@ -156,12 +161,14 @@ func (o *GetOption) listUsersWithDashClient(ctx context.Context) ([]*dashv1alpha
 	return res.Msg.Items, nil
 }
 
-func (o *GetOption) listWorkspacesWithDashClient(ctx context.Context, userName string) ([]*dashv1alpha1.Workspace, error) {
+func (o *GetOption) listWorkspacesWithDashClient(ctx context.Context, userName string, includeShared bool) ([]*dashv1alpha1.Workspace, error) {
 	req := &dashv1alpha1.GetWorkspacesRequest{
-		UserName: userName,
-		WithRaw:  ptr.To(o.OutputFormat == "yaml"),
+		UserName:      userName,
+		WithRaw:       ptr.To(o.OutputFormat == "yaml"),
+		IncludeShared: ptr.To(includeShared),
 	}
 	c := o.CosmoDashClient
+	o.Logr.DebugAll().Info("WorkspaceServiceClient.GetWorkspaces", "req", req)
 	res, err := c.WorkspaceServiceClient.GetWorkspaces(ctx, cli.NewRequestWithToken(req, o.CliConfig))
 	if err != nil {
 		return nil, fmt.Errorf("failed to connect dashboard server: %w", err)
@@ -210,37 +217,47 @@ func (o *GetOption) OutputYAML(w io.Writer, objs []*dashv1alpha1.Workspace) {
 	fmt.Fprintln(w, strings.Join(docs, "---\n"))
 }
 
-func OutputTable(out io.Writer, workspaces []*dashv1alpha1.Workspace) {
+func OutputTable(out io.Writer, username string, workspaces []*dashv1alpha1.Workspace) {
 	data := [][]string{}
 
 	for _, v := range workspaces {
-		data = append(data, []string{v.OwnerName, v.Name, v.Spec.Template, v.Status.Phase, v.Status.MainUrl})
+		mainURL := v.Status.MainUrl
+		if username != "" && v.OwnerName != username {
+			mainURL = "[shared workspace. see shared URLs by `cosmoctl ws get-network`]"
+		}
+		data = append(data, []string{v.OwnerName, v.Name, v.Spec.Template, v.Status.Phase, mainURL})
 	}
 
 	cli.OutputTable(out,
 		[]string{"USER", "NAME", "TEMPLATE", "PHASE", "MAINURL"},
 		data)
 }
 
-func OutputWideTable(out io.Writer, workspaces []*dashv1alpha1.Workspace) {
+func OutputWideTable(out io.Writer, username string, workspaces []*dashv1alpha1.Workspace) {
 	data := [][]string{}
 
 	for _, v := range workspaces {
+		mainURL := v.Status.MainUrl
+		if v.OwnerName != username {
+			mainURL = `[shared workspace. see shared URLs by "cosmoctl ws get-network"]`
+		}
 		vars := make([]string, 0, len(v.Spec.Vars))
 		for k, vv := range v.Spec.Vars {
 			vars = append(vars, fmt.Sprintf("%s=%s", k, vv))
 		}
-		data = append(data, []string{v.OwnerName, v.Name, v.Spec.Template, strings.Join(vars, ","), v.Status.Phase, v.Status.MainUrl})
+		data = append(data, []string{v.OwnerName, v.Name, v.Spec.Template, strings.Join(vars, ","), v.Status.Phase, mainURL})
 	}
 
 	cli.OutputTable(out,
 		[]string{"USER", "NAME", "TEMPLATE", "VARS", "PHASE", "MAINURL"},
 		data)
 }
 
-func (o *GetOption) listWorkspacesByKubeClient(ctx context.Context, userName string) ([]*dashv1alpha1.Workspace, error) {
+func (o *GetOption) listWorkspacesByKubeClient(ctx context.Context, userName string, includeShared bool) ([]*dashv1alpha1.Workspace, error) {
 	c := o.KosmoClient
-	workspaces, err := c.ListWorkspacesByUserName(ctx, userName)
+	workspaces, err := c.ListWorkspacesByUserName(ctx, userName, func(o *kosmo.ListWorkspacesOptions) {
+		o.IncludeShared = includeShared
+	})
 	if err != nil {
 		return nil, err
 	}

internal/cmd/workspace/get_network.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/spf13/cobra"
@@ -109,11 +110,11 @@ func (o *GetNetworkOption) OutputTable(w io.Writer, workspace *dashv1alpha1.Work
 	data := [][]string{}
 
 	for _, v := range workspace.Spec.Network {
-		data = append(data, []string{fmt.Sprintf("%d", v.PortNumber), v.CustomHostPrefix, v.HttpPath, strconv.FormatBool(v.Public), v.Url})
+		data = append(data, []string{fmt.Sprintf("%d", v.PortNumber), v.CustomHostPrefix, v.HttpPath, strconv.FormatBool(v.Public), strings.Join(v.AllowedUsers, ","), v.Url})
 	}
 
 	cli.OutputTable(w,
-		[]string{"PORT", "CUSTOM_HOST_PREFIX", "HTTP_PATH", "PUBLIC", "URL"},
+		[]string{"PORT", "CUSTOM_HOST_PREFIX", "HTTP_PATH", "PUBLIC", "ALLOWED_USERS", "URL"},
 		data)
 }
 

internal/cmd/workspace/update.go

@@ -130,7 +130,7 @@ func (o *UpdateOption) RunE(cmd *cobra.Command, args []string) error {
 	}
 
 	fmt.Fprintln(cmd.OutOrStdout(), color.GreenString("Successfully updated workspace %s", o.WorkspaceName))
-	OutputTable(cmd.OutOrStdout(), []*dashv1alpha1.Workspace{ws})
+	OutputTable(cmd.OutOrStdout(), o.UserName, []*dashv1alpha1.Workspace{ws})
 
 	return nil
 }
@@ -171,6 +171,7 @@ func (o *UpdateOption) GetWorkspaceWithDashClient(ctx context.Context) (*dashv1a
 		UserName: o.UserName,
 	}
 	c := o.CosmoDashClient
+	o.Logr.DebugAll().Info("WorkspaceServiceClient.GetWorkspace", "req", req)
 	res, err := c.WorkspaceServiceClient.GetWorkspace(ctx, cli.NewRequestWithToken(req, o.CliConfig))
 	if err != nil {
 		return nil, fmt.Errorf("failed to connect dashboard server: %w", err)