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.
2016-11-04 22:59:52 -07:00
parent a5ae7688ce
commit 96616507fd
6 changed files with 701 additions and 0 deletions
@@ -0,0 +1,87 @@
+/*
+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 (
+	"os"
+
+	"github.com/urfave/cli"
+)
+
+func main() {
+	app := cli.NewApp()
+	app.Flags = []cli.Flag{
+		cli.StringFlag{Name: "server", Usage: "Fission server URL", EnvVar: "FISSION_URL"},
+	}
+
+	// functions
+	fnNameFlag := cli.StringFlag{Name: "name", Usage: "function name"}
+	fnEnvNameFlag := cli.StringFlag{Name: "env", Usage: "environment name for function"}
+	fnCodeFlag := cli.StringFlag{Name: "code", Usage: "file containing source code, or - for stdin"}
+	fnUidFlag := cli.StringFlag{Name: "uid", Usage: "function uid, optional (use latest if unspecified)"}
+	fnSubcommands := []cli.Command{
+		{Name: "create", Usage: "Create new function", Flags: []cli.Flag{fnNameFlag, fnEnvNameFlag, fnCodeFlag}, Action: fnCreate},
+		{Name: "get", Usage: "Get function source code", Flags: []cli.Flag{fnNameFlag, fnUidFlag}, Action: fnGet},
+		{Name: "getmeta", Usage: "Get function metadata", Flags: []cli.Flag{fnNameFlag, fnUidFlag}, Action: fnGetMeta},
+		{Name: "update", Usage: "Update function source code", Flags: []cli.Flag{fnNameFlag, fnEnvNameFlag, fnCodeFlag}, Action: fnUpdate},
+		{Name: "delete", Usage: "Delete function", Flags: []cli.Flag{fnNameFlag, fnUidFlag}, Action: fnDelete},
+		{Name: "list", Usage: "List all functions", Flags: []cli.Flag{}, Action: fnList},
+	}
+
+	// httptriggers
+	htNameFlag := cli.StringFlag{Name: "name", Usage: "HTTP Trigger name"}
+	htMethodFlag := cli.StringFlag{Name: "method", Usage: "HTTP Method: GET|POST|PUT|DELETE|HEAD; defaults to GET"}
+	htUrlFlag := cli.StringFlag{Name: "url", Usage: "URL pattern (see TODO for supported patterns)"}
+	htFnNameFlag := cli.StringFlag{Name: "function", Usage: "Function name"}
+	htFnUidFlag := cli.StringFlag{Name: "uid", Usage: "Function UID (optional; uses latest if unspecified)"}
+	htSubcommands := []cli.Command{
+		{Name: "create", Usage: "Create HTTP trigger", Flags: []cli.Flag{htMethodFlag, htUrlFlag, htFnNameFlag, htFnUidFlag}, Action: htCreate},
+		{Name: "get", Usage: "Get HTTP trigger", Flags: []cli.Flag{htMethodFlag, htUrlFlag}, Action: htGet},
+		{Name: "update", Usage: "Update HTTP trigger", Flags: []cli.Flag{htMethodFlag, htUrlFlag, htFnNameFlag, htFnUidFlag}, Action: htUpdate},
+		{Name: "delete", Usage: "Delete HTTP trigger", Flags: []cli.Flag{htNameFlag}, Action: htDelete},
+		{Name: "list", Usage: "List HTTP triggers", Flags: []cli.Flag{}, Action: htList},
+	}
+
+	// environments
+	envNameFlag := cli.StringFlag{Name: "name", Usage: "Environment name"}
+	envImageFlag := cli.StringFlag{Name: "image", Usage: "Environment image URL"}
+	envSubcommands := []cli.Command{
+		{Name: "create", Aliases: []string{"add"}, Usage: "Add an environment", Flags: []cli.Flag{envNameFlag, envImageFlag}, Action: envCreate},
+		{Name: "get", Usage: "Get environment details", Flags: []cli.Flag{envNameFlag}, Action: envGet},
+		{Name: "update", Usage: "Update environment", Flags: []cli.Flag{envNameFlag, envImageFlag}, Action: envUpdate},
+		{Name: "delete", Usage: "Delete environment", Flags: []cli.Flag{envNameFlag}, Action: envDelete},
+		{Name: "list", Usage: "List all environments", Flags: []cli.Flag{}, Action: envList},
+	}
+
+	app.Commands = []cli.Command{
+		{Name: "function", Aliases: []string{"fn"}, Usage: "Create, update and manage functions", Subcommands: fnSubcommands},
+		{Name: "httptrigger", Aliases: []string{"ht", "route"}, Usage: "Manage HTTP triggers (routes) for functions", Subcommands: htSubcommands},
+		{Name: "environemnt", Aliases: []string{"env"}, Usage: "Manage environments", Subcommands: envSubcommands},
+
+		// Misc commands
+		{
+			Name:  "get-deployment-yaml",
+			Usage: "Get deployment yaml.  Use it as 'fission get-deployment-yaml | kubectl create -f -'",
+			Action: func(c *cli.Context) error {
+				getDeploymentYaml()
+				return nil
+			},
+		},
+	}
+
+	app.Run(os.Args)
+}