This enables you to install a plugin directly from a file, rather than the default of downloading it from our release share. This is primarily useful as a test tool, but will also be a useful escape hatch for 3rd party extensibility, where we do not have a share. $ pulumi plugin install resource aws v0.1.0 -f my_aws_provider.tgz
101 lines
3.5 KiB
Go
101 lines
3.5 KiB
Go
// Copyright 2016-2017, Pulumi Corporation. All rights reserved.
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"io"
|
|
"os"
|
|
|
|
"github.com/blang/semver"
|
|
"github.com/pkg/errors"
|
|
"github.com/spf13/cobra"
|
|
|
|
"github.com/pulumi/pulumi/pkg/backend/cloud"
|
|
"github.com/pulumi/pulumi/pkg/util/cmdutil"
|
|
"github.com/pulumi/pulumi/pkg/workspace"
|
|
)
|
|
|
|
func newPluginInstallCmd() *cobra.Command {
|
|
var cloudURL string
|
|
var file string
|
|
var cmd = &cobra.Command{
|
|
Use: "install [KIND NAME VERSION]",
|
|
Args: cmdutil.MaximumNArgs(3),
|
|
Short: "Install one or more plugins",
|
|
Long: "Install one or more plugins.\n" +
|
|
"\n" +
|
|
"By default, Pulumi will download plugins as needed during program execution.\n" +
|
|
"If you prefer, you may use the install command to manually install plugins:\n" +
|
|
"either by running it with a specific KIND, NAME, and VERSION, or by omitting\n" +
|
|
"these and letting Pulumi compute the set of plugins that may be required by\n" +
|
|
"the current project. VERSION cannot be a range: it must be a specific number.\n" +
|
|
"\n" +
|
|
"Note that in this latter mode, Pulumi is conservative and may download more\n" +
|
|
"than is strictly required. To only download the precise list of what a project\n" +
|
|
"needs, simply run Pulumi in its default mode of downloading them on demand: it\n" +
|
|
"will download precisely what it needs.",
|
|
Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
|
|
// Parse the kind, name, and version, if specified.
|
|
var installs []workspace.PluginInfo
|
|
if len(args) > 0 {
|
|
if !workspace.IsPluginKind(args[0]) {
|
|
return errors.Errorf("unrecognized plugin kind: %s", args[0])
|
|
} else if len(args) < 2 {
|
|
return errors.New("missing plugin name argument")
|
|
} else if len(args) < 3 {
|
|
return errors.New("missing plugin version argument")
|
|
}
|
|
version, err := semver.ParseTolerant(args[2])
|
|
if err != nil {
|
|
return errors.Wrap(err, "invalid plugin semver")
|
|
}
|
|
installs = append(installs, workspace.PluginInfo{
|
|
Kind: workspace.PluginKind(args[0]),
|
|
Name: args[1],
|
|
Version: &version,
|
|
})
|
|
} else if file == "" {
|
|
return errors.New("--file (-f) is only valid if a specific package is being installed")
|
|
} else {
|
|
// If a specific plugin wasn't given, compute the set of plugins the current project needs.
|
|
// TODO[pulumi/home#11]: before calling this work item complete, we need to implement this.
|
|
}
|
|
|
|
// Target the cloud URL for downloads.
|
|
var releases cloud.Backend
|
|
if len(installs) > 0 && file != "" {
|
|
releases = cloud.New(cmdutil.Diag(), cloud.ValueOrDefaultURL(cloudURL))
|
|
}
|
|
|
|
// Now for each kind, name, version pair, download it from the release website, and install it.
|
|
for _, install := range installs {
|
|
var source string
|
|
var tarball io.ReadCloser
|
|
var err error
|
|
if file == "" {
|
|
source = releases.CloudURL()
|
|
if tarball, err = releases.DownloadPlugin(install, true); err != nil {
|
|
return errors.Wrapf(err, "downloading %s from %s", install.String(), source)
|
|
}
|
|
} else {
|
|
source = file
|
|
if tarball, err = os.Open(file); err != nil {
|
|
return errors.Wrapf(err, "opening file %s", source)
|
|
}
|
|
}
|
|
if err = install.Install(tarball); err != nil {
|
|
return errors.Wrapf(err, "installing %s from %s", install.String(), source)
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}),
|
|
}
|
|
|
|
cmd.PersistentFlags().StringVarP(&cloudURL,
|
|
"cloud-url", "c", "", "A cloud URL to download releases from")
|
|
cmd.PersistentFlags().StringVarP(&file,
|
|
"file", "f", "", "Install a plugin from a tarball file, instead of downloading it")
|
|
|
|
return cmd
|
|
}
|