Erwin van EykandTa-Ching Chen
5c1d8bc90c
This PR introduces extensibility to the Fission CLI. The principle behind the design of this extensibility is taken from the approach git uses: the main binary (fission) calls other binaries (fission-workflows) - which it discovers using simple prefix-rules - based on specific commands (fission workflow <command>).
51 lines
1.2 KiB
Go
51 lines
1.2 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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"fmt"
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"os"
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"text/tabwriter"
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"github.com/urfave/cli"
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"github.com/fission/fission/fission/plugin"
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)
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var cmdPlugin = cli.Command{
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Name: "plugin",
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Aliases: []string{"plugins"},
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Usage: "Manage Fission CLI plugins",
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Subcommands: []cli.Command{
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{
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Name: "list",
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Usage: "List installed client plugins",
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Action: pluginList,
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},
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},
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}
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func pluginList(_ *cli.Context) error {
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w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
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fmt.Fprintln(w, "NAME\tVERSION\tPATH")
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for _, p := range plugin.FindAll() {
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fmt.Fprintf(w, "%v\t%v\t%v\n", p.Name, p.Version, p.Path)
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}
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w.Flush()
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return nil
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}
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