Fission CLI

fission (function|httptrigger|environment) (create|get|update|delete|list)

TODO: Commands for getting status, logs, perf stats.  Commands for
changing configuration.  Add examples.

fission/environment.go

@@ -0,0 +1,111 @@
+/*
+Copyright 2016 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 main
+
+import (
+	"fmt"
+	"text/tabwriter"
+
+	"github.com/urfave/cli"
+
+	"github.com/platform9/fission"
+	"os"
+)
+
+func envCreate(c *cli.Context) error {
+	client := getClient(c.GlobalString("server"))
+
+	envName := c.String("name")
+	envImg := c.String("image")
+
+	env := &fission.Environment{
+		Metadata: fission.Metadata{
+			Name: envName,
+		},
+		RunContainerImageUrl: envImg,
+	}
+
+	_, err := client.EnvironmentCreate(env)
+	checkErr(err, "create environment")
+
+	fmt.Printf("environment '%v' created\n", envName)
+	return err
+}
+
+func envGet(c *cli.Context) error {
+	client := getClient(c.GlobalString("server"))
+
+	envName := c.String("name")
+	m := &fission.Metadata{Name: envName}
+	env, err := client.EnvironmentGet(m)
+	checkErr(err, "get environment")
+
+	w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
+	fmt.Fprintf(w, "%v\t%v\t%v\n", "NAME", "UID", "IMAGE")
+	fmt.Fprintf(w, "%v\t%v\t%v\n",
+		env.Metadata.Name, env.Metadata.Uid, env.RunContainerImageUrl)
+	w.Flush()
+	return nil
+}
+
+func envUpdate(c *cli.Context) error {
+	client := getClient(c.GlobalString("server"))
+
+	envName := c.String("name")
+	image := c.String("image")
+	env := &fission.Environment{
+		Metadata: fission.Metadata{
+			Name: envName,
+		},
+		RunContainerImageUrl: image,
+	}
+
+	_, err := client.EnvironmentUpdate(env)
+	checkErr(err, "update environment")
+
+	fmt.Printf("environment '%v' updated\n", envName)
+	return nil
+}
+
+func envDelete(c *cli.Context) error {
+	client := getClient(c.GlobalString("server"))
+
+	envName := c.String("name")
+	m := &fission.Metadata{Name: envName}
+	err := client.EnvironmentDelete(m)
+	checkErr(err, "delete environment")
+
+	fmt.Printf("environment '%v' deleted\n", envName)
+	return nil
+}
+
+func envList(c *cli.Context) error {
+	client := getClient(c.GlobalString("server"))
+
+	envs, err := client.EnvironmentList()
+	checkErr(err, "list environments")
+
+	w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
+	fmt.Fprintf(w, "%v\t%v\t%v\n", "NAME", "UID", "IMAGE")
+	for _, env := range envs {
+		fmt.Fprintf(w, "%v\t%v\t%v\n",
+			env.Metadata.Name, env.Metadata.Uid, env.RunContainerImageUrl)
+	}
+	w.Flush()
+
+	return nil
+}