feat(instance): add a wait command for image and snapshots (#996)

cmd/scw/testdata/test-all-usage-instance-image-usage.stderr.golden

@@ -11,6 +11,7 @@ AVAILABLE COMMANDS:
   get         Get image
   create      Create image
   delete      Delete image
+  wait        Wait for image to reach a stable state
 
 FLAGS:
   -h, --help   help for image

cmd/scw/testdata/test-all-usage-instance-image-wait-usage.stderr.golden

@@ -0,0 +1,20 @@
+Wait for image to reach a stable state. This is similar to using --wait flag on other action commands, but without requiring a new action on the image.
+
+USAGE:
+  scw instance image wait <image-id ...> [arg=value ...]
+
+EXAMPLES:
+  Wait for a image to reach a stable state
+    scw instance image wait 11111111-1111-1111-1111-111111111111
+
+ARGS:
+  image-id   ID of the image.
+  [zone]     Zone to target. If none is passed will use default zone from the config
+
+FLAGS:
+  -h, --help   help for wait
+
+GLOBAL FLAGS:
+  -D, --debug            Enable debug mode
+  -o, --output string    Output format: json or human
+  -p, --profile string   The config profile to use

cmd/scw/testdata/test-all-usage-instance-snapshot-usage.stderr.golden

@@ -18,6 +18,7 @@ AVAILABLE COMMANDS:
   create      Create snapshot
   get         Get snapshot
   delete      Delete snapshot
+  wait        Wait for snapshot to reach a stable state
 
 FLAGS:
   -h, --help   help for snapshot

cmd/scw/testdata/test-all-usage-instance-snapshot-wait-usage.stderr.golden

@@ -0,0 +1,20 @@
+Wait for snapshot to reach a stable state. This is similar to using --wait flag on other action commands, but without requiring a new action on the snapshot.
+
+USAGE:
+  scw instance snapshot wait <snapshot-id ...> [arg=value ...]
+
+EXAMPLES:
+  Wait for a snapshot to reach a stable state
+    scw instance snapshot wait 11111111-1111-1111-1111-111111111111
+
+ARGS:
+  snapshot-id   ID of the snapshot.
+  [zone]        Zone to target. If none is passed will use default zone from the config
+
+FLAGS:
+  -h, --help   help for wait
+
+GLOBAL FLAGS:
+  -D, --debug            Enable debug mode
+  -o, --output string    Output format: json or human
+  -p, --profile string   The config profile to use

internal/namespaces/instance/v1/custom.go

@@ -82,6 +82,9 @@ func GetCommands() *core.Commands {
 	cmds.MustFind("instance", "image", "create").Override(imageCreateBuilder)
 	cmds.MustFind("instance", "image", "list").Override(imageListBuilder)
 	cmds.MustFind("instance", "image", "delete").Override(imageDeleteBuilder)
+	cmds.Merge(core.NewCommands(
+		imageWaitCommand(),
+	))
 
 	//
 	// Snapshot
@@ -90,6 +93,9 @@ func GetCommands() *core.Commands {
 
 	cmds.MustFind("instance", "snapshot", "create").Override(snapshotCreateBuilder)
 	cmds.MustFind("instance", "snapshot", "list").Override(snapshotListBuilder)
+	cmds.Merge(core.NewCommands(
+		snapshotWaitCommand(),
+	))
 
 	//
 	// Volume

internal/namespaces/instance/v1/custom_image.go

@@ -11,6 +11,10 @@ import (
 	"github.com/scaleway/scaleway-sdk-go/scw"
 )
 
+const (
+	imageActionTimeout = 60 * time.Minute
+)
+
 //
 // Builders
 //
@@ -216,3 +220,38 @@ func imageDeleteBuilder(c *core.Command) *core.Command {
 
 	return c
 }
+
+func imageWaitCommand() *core.Command {
+	return &core.Command{
+		Short:     `Wait for image to reach a stable state`,
+		Long:      `Wait for image to reach a stable state. This is similar to using --wait flag on other action commands, but without requiring a new action on the image.`,
+		Namespace: "instance",
+		Resource:  "image",
+		Verb:      "wait",
+		ArgsType:  reflect.TypeOf(instance.WaitForImageRequest{}),
+		Run: func(ctx context.Context, argsI interface{}) (i interface{}, err error) {
+			api := instance.NewAPI(core.ExtractClient(ctx))
+			return api.WaitForImage(&instance.WaitForImageRequest{
+				Zone:    argsI.(*instance.WaitForImageRequest).Zone,
+				ImageID: argsI.(*instance.WaitForImageRequest).ImageID,
+				Timeout: imageActionTimeout,
+			})
+
+		},
+		ArgSpecs: core.ArgSpecs{
+			{
+				Name:     "image-id",
+				Short:    `ID of the image.`,
+				Required: true,
+				Positional: true,
+			},
+			core.ZoneArgSpec(),
+		},
+		Examples: []*core.Example{
+			{
+				Short:   "Wait for a image to reach a stable state",
+				Request: `{"image_id": "11111111-1111-1111-1111-111111111111"}`,
+			},
+		},
+	}
+}

internal/namespaces/instance/v1/custom_snapshot.go

@@ -3,11 +3,16 @@ package instance
 import (
 	"context"
 	"reflect"
+	"time"
 
 	"github.com/scaleway/scaleway-cli/internal/core"
 	"github.com/scaleway/scaleway-sdk-go/api/instance/v1"
 )
 
+const (
+	snapshotActionTimeout = 60 * time.Minute
+)
+
 // Builders
 
 func snapshotCreateBuilder(c *core.Command) *core.Command {
@@ -69,3 +74,38 @@ func snapshotListBuilder(c *core.Command) *core.Command {
 	})
 	return c
 }
+
+func snapshotWaitCommand() *core.Command {
+	return &core.Command{
+		Short:     `Wait for snapshot to reach a stable state`,
+		Long:      `Wait for snapshot to reach a stable state. This is similar to using --wait flag on other action commands, but without requiring a new action on the snapshot.`,
+		Namespace: "instance",
+		Resource:  "snapshot",
+		Verb:      "wait",
+		ArgsType:  reflect.TypeOf(instance.WaitForSnapshotRequest{}),
+		Run: func(ctx context.Context, argsI interface{}) (i interface{}, err error) {
+			api := instance.NewAPI(core.ExtractClient(ctx))
+			return api.WaitForSnapshot(&instance.WaitForSnapshotRequest{
+				Zone:       argsI.(*instance.WaitForSnapshotRequest).Zone,
+				SnapshotID: argsI.(*instance.WaitForSnapshotRequest).SnapshotID,
+				Timeout:    snapshotActionTimeout,
+			})
+
+		},
+		ArgSpecs: core.ArgSpecs{
+			{
+				Name:     "snapshot-id",
+				Short:    `ID of the snapshot.`,
+				Required: true,
+				Positional: true,
+			},
+			core.ZoneArgSpec(),
+		},
+		Examples: []*core.Example{
+			{
+				Short:   "Wait for a snapshot to reach a stable state",
+				Request: `{"snapshot_id": "11111111-1111-1111-1111-111111111111"}`,
+			},
+		},
+	}
+}