Soam Vasani
1a19f718d4
The new command invokes editor on a copy of the source code, and uploads the new source code. It's an easy way to manually edit functions from a terminal.
92 lines
4.5 KiB
Go
92 lines
4.5 KiB
Go
/*
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Copyright 2016 The Fission Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"os"
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"github.com/urfave/cli"
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)
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func main() {
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app := cli.NewApp()
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app.Name = "fission"
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app.Usage = "Serverless functions for Kubernetes"
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app.Flags = []cli.Flag{
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cli.StringFlag{Name: "server", Usage: "Fission server URL", EnvVar: "FISSION_URL"},
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}
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// functions
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fnNameFlag := cli.StringFlag{Name: "name", Usage: "function name"}
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fnEnvNameFlag := cli.StringFlag{Name: "env", Usage: "environment name for function"}
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fnCodeFlag := cli.StringFlag{Name: "code", Usage: "file containing source code, or - for stdin"}
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fnUidFlag := cli.StringFlag{Name: "uid", Usage: "function uid, optional (use latest if unspecified)"}
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fnSubcommands := []cli.Command{
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{Name: "create", Usage: "Create new function", Flags: []cli.Flag{fnNameFlag, fnEnvNameFlag, fnCodeFlag}, Action: fnCreate},
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{Name: "get", Usage: "Get function source code", Flags: []cli.Flag{fnNameFlag, fnUidFlag}, Action: fnGet},
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{Name: "edit", Usage: "Edit function source code in $EDITOR", Flags: []cli.Flag{fnNameFlag, fnUidFlag}, Action: fnEdit},
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{Name: "getmeta", Usage: "Get function metadata", Flags: []cli.Flag{fnNameFlag, fnUidFlag}, Action: fnGetMeta},
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{Name: "update", Usage: "Update function source code", Flags: []cli.Flag{fnNameFlag, fnEnvNameFlag, fnCodeFlag}, Action: fnUpdate},
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{Name: "delete", Usage: "Delete function", Flags: []cli.Flag{fnNameFlag, fnUidFlag}, Action: fnDelete},
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{Name: "list", Usage: "List all functions", Flags: []cli.Flag{}, Action: fnList},
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}
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// httptriggers
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htNameFlag := cli.StringFlag{Name: "name", Usage: "HTTP Trigger name"}
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htMethodFlag := cli.StringFlag{Name: "method", Usage: "HTTP Method: GET|POST|PUT|DELETE|HEAD; defaults to GET"}
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htUrlFlag := cli.StringFlag{Name: "url", Usage: "URL pattern (see TODO for supported patterns)"}
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htFnNameFlag := cli.StringFlag{Name: "function", Usage: "Function name"}
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htFnUidFlag := cli.StringFlag{Name: "uid", Usage: "Function UID (optional; uses latest if unspecified)"}
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htSubcommands := []cli.Command{
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{Name: "create", Aliases: []string{"add"}, Usage: "Create HTTP trigger", Flags: []cli.Flag{htMethodFlag, htUrlFlag, htFnNameFlag, htFnUidFlag}, Action: htCreate},
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{Name: "get", Usage: "Get HTTP trigger", Flags: []cli.Flag{htMethodFlag, htUrlFlag}, Action: htGet},
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{Name: "update", Usage: "Update HTTP trigger", Flags: []cli.Flag{htMethodFlag, htUrlFlag, htFnNameFlag, htFnUidFlag}, Action: htUpdate},
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{Name: "delete", Usage: "Delete HTTP trigger", Flags: []cli.Flag{htNameFlag}, Action: htDelete},
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{Name: "list", Usage: "List HTTP triggers", Flags: []cli.Flag{}, Action: htList},
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}
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// environments
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envNameFlag := cli.StringFlag{Name: "name", Usage: "Environment name"}
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envImageFlag := cli.StringFlag{Name: "image", Usage: "Environment image URL"}
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envSubcommands := []cli.Command{
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{Name: "create", Aliases: []string{"add"}, Usage: "Add an environment", Flags: []cli.Flag{envNameFlag, envImageFlag}, Action: envCreate},
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{Name: "get", Usage: "Get environment details", Flags: []cli.Flag{envNameFlag}, Action: envGet},
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{Name: "update", Usage: "Update environment", Flags: []cli.Flag{envNameFlag, envImageFlag}, Action: envUpdate},
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{Name: "delete", Usage: "Delete environment", Flags: []cli.Flag{envNameFlag}, Action: envDelete},
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{Name: "list", Usage: "List all environments", Flags: []cli.Flag{}, Action: envList},
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}
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app.Commands = []cli.Command{
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{Name: "function", Aliases: []string{"fn"}, Usage: "Create, update and manage functions", Subcommands: fnSubcommands},
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{Name: "httptrigger", Aliases: []string{"ht", "route"}, Usage: "Manage HTTP triggers (routes) for functions", Subcommands: htSubcommands},
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{Name: "environemnt", Aliases: []string{"env"}, Usage: "Manage environments", Subcommands: envSubcommands},
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// Misc commands
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{
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Name: "get-deployment-yaml",
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Usage: "Get deployment yaml. Use it as 'fission get-deployment-yaml | kubectl create -f -'",
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Action: func(c *cli.Context) error {
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getDeploymentYaml()
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return nil
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},
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},
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}
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app.Run(os.Args)
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}
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