Refactor record command (#1378)

2019-11-05 10:30:16 +08:00
parent c33f1e112e
commit b0d27ee5d2
16 changed files with 605 additions and 344 deletions
@@ -0,0 +1,78 @@
+/*
+Copyright 2019 The Fission Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package recorder
+
+import (
+	"fmt"
+	"os"
+	"text/tabwriter"
+
+	"github.com/pkg/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/fission/fission/pkg/controller/client"
+	"github.com/fission/fission/pkg/fission-cli/cliwrapper/cli"
+	"github.com/fission/fission/pkg/fission-cli/cmd"
+)
+
+type GetSubCommand struct {
+	client *client.Client
+	name   string
+}
+
+func Get(flags cli.Input) error {
+	opts := GetSubCommand{
+		client: cmd.GetServer(flags),
+	}
+	return opts.do(flags)
+}
+
+func (opts *GetSubCommand) do(flags cli.Input) error {
+	err := opts.complete(flags)
+	if err != nil {
+		return err
+	}
+	return opts.run(flags)
+}
+
+func (opts *GetSubCommand) complete(flags cli.Input) error {
+	opts.name = flags.String("name")
+
+	if len(opts.name) <= 0 {
+		return errors.New("need a recorder name, use --name")
+	}
+	return nil
+}
+
+func (opts *GetSubCommand) run(flags cli.Input) error {
+	recorder, err := opts.client.RecorderGet(&metav1.ObjectMeta{
+		Name:      opts.name,
+		Namespace: "default",
+	})
+	if err != nil {
+		return errors.Wrap(err, "error getting recorder")
+	}
+
+	w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
+
+	fmt.Fprintf(w, "%v\t%v\t%v\t%v\t%v\t%v\n",
+		"NAME", "ENABLED", "FUNCTION", "TRIGGERS", "RETENTION_POLICY", "EVICTION_POLICY")
+	fmt.Fprintf(w, "%v\t%v\t%v\t%v\t%v\t%v\n",
+		recorder.Metadata.Name, recorder.Spec.Enabled, recorder.Spec.Function, recorder.Spec.Triggers, recorder.Spec.RetentionPolicy, recorder.Spec.EvictionPolicy)
+	w.Flush()
+	return nil
+}