Refactor package CLI command (#1345)

2019-10-13 01:30:20 +08:00
parent f30e7df43d
commit e42f81a7a1
22 changed files with 1769 additions and 1172 deletions
@@ -0,0 +1,80 @@
+/*
+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 _package
+
+import (
+	"fmt"
+	"os"
+	"text/tabwriter"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/fission/fission/pkg/controller/client"
+	"github.com/fission/fission/pkg/fission-cli/cliwrapper/cli"
+	cmdutils "github.com/fission/fission/pkg/fission-cli/cmd"
+	"github.com/fission/fission/pkg/fission-cli/log"
+	"github.com/fission/fission/pkg/fission-cli/util"
+)
+
+type InfoSubCommand struct {
+	client    *client.Client
+	name      string
+	namespace string
+}
+
+func Info(flags cli.Input) error {
+	opts := InfoSubCommand{
+		client: cmdutils.GetServer(flags),
+	}
+	return opts.do(flags)
+}
+
+func (opts *InfoSubCommand) do(flags cli.Input) error {
+	err := opts.complete(flags)
+	if err != nil {
+		return err
+	}
+	return opts.run(flags)
+}
+
+func (opts *InfoSubCommand) complete(flags cli.Input) error {
+	opts.name = flags.String("name")
+	if len(opts.name) == 0 {
+		log.Fatal("Need name of package, use --name")
+	}
+	opts.namespace = flags.String("pkgNamespace")
+	return nil
+}
+
+func (opts *InfoSubCommand) run(flags cli.Input) error {
+	pkg, err := opts.client.PackageGet(&metav1.ObjectMeta{
+		Namespace: opts.namespace,
+		Name:      opts.name,
+	})
+	if err != nil {
+		util.CheckErr(err, fmt.Sprintf("find package %s", opts.name))
+	}
+
+	w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
+	fmt.Fprintf(w, "%v\t%v\n", "Name:", pkg.Metadata.Name)
+	fmt.Fprintf(w, "%v\t%v\n", "Environment:", pkg.Spec.Environment.Name)
+	fmt.Fprintf(w, "%v\t%v\n", "Status:", pkg.Status.BuildStatus)
+	fmt.Fprintf(w, "%v\n%v", "Build Logs:", pkg.Status.BuildLog)
+	w.Flush()
+
+	return nil
+}