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89 lines
1.7 KiB
89 lines
1.7 KiB
package main
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import (
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"os"
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"github.com/codegangsta/cli"
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"github.com/deis/helm-dm/pkg/dm"
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"github.com/deis/helm-dm/pkg/format"
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)
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var version = "0.0.1"
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var commands []cli.Command
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func init() {
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addCommands(cmds()...)
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}
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func main() {
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app := cli.NewApp()
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app.Name = "helm"
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app.Version = version
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app.Usage = `Deploy and manage packages.`
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app.Commands = commands
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// TODO: make better
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app.Flags = []cli.Flag{
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cli.StringFlag{
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Name: "host,u",
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Usage: "The URL of the DM server.",
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EnvVar: "HELM_HOST",
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Value: "https://localhost:8000/",
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},
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cli.IntFlag{
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Name: "timeout",
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Usage: "Time in seconds to wait for response",
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Value: 10,
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},
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cli.BoolFlag{
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Name: "debug",
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Usage: "Enable verbose debugging output",
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},
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}
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app.Run(os.Args)
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}
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func cmds() []cli.Command {
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return []cli.Command{
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{
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Name: "init",
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Usage: "Initialize the client and install DM on Kubernetes.",
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Description: ``,
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Flags: []cli.Flag{
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cli.BoolFlag{
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Name: "dry-run",
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Usage: "Show what would be installed, but don't install anything.",
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},
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},
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Action: func(c *cli.Context) {
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if err := install(c.Bool("dry-run")); err != nil {
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format.Err("%s (Run 'helm doctor' for more information)", err)
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os.Exit(1)
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}
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},
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},
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{
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Name: "search",
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},
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}
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}
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func addCommands(cmds ...cli.Command) {
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commands = append(commands, cmds...)
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}
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func run(c *cli.Context, f func(c *cli.Context) error) {
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if err := f(c); err != nil {
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os.Stderr.Write([]byte(err.Error()))
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os.Exit(1)
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}
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}
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func client(c *cli.Context) *dm.Client {
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host := c.GlobalString("host")
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debug := c.GlobalBool("debug")
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timeout := c.GlobalInt("timeout")
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return dm.NewClient(host).SetDebug(debug).SetTimeout(timeout)
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}
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